The URL can be used to link to this page

Project 187 - Specifications - 2009-01-01 SPECIFICATIONS FOR THE NEW BUILDING & SITE IMPROVEMENT OF COSTA MESA SANITARY DISTRICT CORPORATE YARD • 174 West Wilson Street Costa Mesa, California Prepared By RTA Robert Thornton Architects, Inc. P.O. Box 1512 Newport Beach, California 92659 Project No: Date: January 2009 • Costa Mesa Sanitary District Table of Contents Corporate Y and T of C 1 • Costa Mesa, California TABLE OF CONTENTS BIDDING REQUIREMENTS Invitation to Bidders Instruction to Bidders Bidform CONDITIONS OF THE CONTRACT General Conditions DIVISION 1 GENERAL CONDITIONS 01010 Summary of Work 01015 Definitions 01025 Schedule of Values 01041 Project Coordination 01048 Contractor's Requests For Information • 01050 Field Engineering 01060 Regulatory Requirements 01070 Abbreviations 01090 Reference Standards 01300 Submittals 01350 LEED Requirements 01351 Construction and Demolition Waste Management 01352 IAQ Management 01356 LEED Submittal Forms Example 01400 Quality Control 01500 Construction Facilities and Temporary Controls 01600 Material and Equipment 01700 Contract Closeout 01740 Warranties and Guarantees DIVISION 2 SITE WORK 02135 Automatic Sliding Gates 02200 Site Preparation and Earthwork 02240 Excavating and Backfilling For Utilities 02579 Pavement Marking, Bumpers, Truncated Domes and Signage 02900 Landscaping • Costa Mesa Sanitary District Table of Contents • Corporate Yard T of C 2 Costa Mesa, California DIVISION 3 CONCRETE 03100 Concrete Forms 03200 Concrete Reinforcement 03300 Cast-In-Place Concrete 03345 Concrete Finishes DIVISION 4 MASONRY 04220 Concrete Unit Masonry 04250 Glass Block DIVISION 5 METALS 05120 Structural Steel 05500 Metal Fabrications 05510 Metal Stairs 05700 Ornamental Metal 05900 Metal Finishes • DIVISION 6 WOOD AND PLASTIC 06100 Rough Carpentry 06180 Glued Laminated Wood 06192 Fabricated Wood Joists 06200 Finish Carpentry DIVISION 7 THERMAL AND MOISTURE PROTECTION 07175 Water Repellent Sealer 07210 Building Insulation 07270 Firestopping 07411 Prefinished Metal Siding 07430 Composite Metal Panel System 07500 Membrane Roofing System 07600 Sheet Metal 07900 Calking and Sealants DIVISION 8 DOORS AND WINDOWS • 08110 Hollow Metal 08210 Wood Doors 08361 Sectional Overhead Doors Costa Mesa Sanitary District Table of Contents Corporate Yard T of C 3 Costa Mesa, California • 08400 Translucent Skylight Panels 08410 Aluminum Windows and Door Frames For Interior Partitions 08710 Finish Hardware 08900 Window Wall, Windows and Entrances DIVISION 9 FINISHES 09100 Metal Support Systems 09250 Gypsum Wallboard 09300 Tile Masonry 09510 Acoustical Ceilings 09550 Wood/Bamboo Flooring 09655 Resilient Base 09682 Carpet 09900 Painting DIVISION 10 SPECIALTIES 10010 Building Specialties 10200 Louvers and Vents 10500 Metal Lockers • 10625 Folding Partitions 10800 Toilet Accessories DIVISION 11 EQUIPMENT 11455 Kitchen Equipment DIVISION 15MECHANICAL 15010 Common Work for Plumbing 15015 Common Work for HVAC 15071 Mechanical Vibration and Seismic Controls 15070 Identification for Plumbing Pipe& Equipment 15075 Identification for HVAC Pipe & Equipment 15080 Plumbing Insulation 15085 HVAC Insulation 15086 Duct Liner 15094 Hangers and Supports for plumbing pipe and equipment 15300 Fire Protection 15400 Pipes & Tube for Plumbing Equipment& Trim 15410 Plumbing Fixtures • 15430 Plumbing Equipment 1579 Split System Air Conditioners Costa Mesa Sanitary District Table of Contents • Corporate Yard T of C 4 Costa Mesa, California 15815 HVAC Ducts 15820 Duct Accessories 15835 HVAC Fans 15950 Testing/Adjusting/Balancing 15995 Commissioning of HVAC Systems 15997 Mechanical Testing Requirements DIVISION 16 ELECTRICAL 16000 Electrical 16010 Electrical General Provisions 16050 Basic Electrical Materials and Methods 16060 Grounding and Bonding for Electrical Systems 16072 Seismic Restraint for Electrical Equipment 16115 Underground Electrical Duct Systems 16123 Electrical Power Conductors and Cables 16136 Raceways and Boxes for Electrical Systems 16140 Wiring Devices 16155 Equipment Wiring Connections 16225 Motors • 16400 Electrical Distribution Devices 16423 Enclosed Controllers 16442 Switchboards 16443 Panelboards 16500 Lighting 16520 Lighting Control System—Digital Relays 16525 Lighting Control System— Smart Breaker Panel 16650 Grid Connected PV System 16721 Communications 16910 Electrical Acceptance Testing 16995 Commissioning of HVAC Systems 16997 Electrical Functional Testing Requirements DIVISION 17 COMMISSIONING 17100 Commissioning Requirements Appendix A HVAC &Plumbing System Verification Checklists Appendix B —Electrical Verification Checklists END OF TABLE OF CONTENTS _• Costa Mesa Sanitary District General Conditions Corporate Yard GC I •Costa Mesa, California GENERAL CONDITIONS 1. ATTENTION GENERAL CONTRACTOR AND ALL SUBCONTRACTORS 'General Conditions of the Contract' Standard Form A201 1997 Edition, of American Institute of Architects, are hereby made a part of this Specification to same extent as if bound herein. General Conditions, including Supplementary General Conditions hereinafter specified, shall become part of Contract, except as superseded by provisions of signed Agreement between Owner and Contractor and shall apply to General Contractor and all subcontractors. Copies of General Conditions may be obtained from the local Chapter of the American Institute of Architects. END OF GENERAL CONDITIONS • • Costa Mesa Sanitary District Summary of Work Corporate Yard 01010 1 • Costa Mesa, California SECTION 01010 SUMMARY OF WORK 1.01 DESCRIPTION The Work includes the construction of New Building and Site Improvement. COSTA MESA SANITARY DISTRICT Corporate Yard 174 West Wilson Street Costa Mesa, California in strict conformance with the Drawings and Specifications prepared by RTA Robert Thornton Architects,Inc. PO Box 1512 Newport Beach, California 92659 Telephone (949) 650-9876 • 1.02 WORK NOT IN THE CONTRACT The term 'NIC' means 'Not In Contract' Following portions of the Work will be provided by the Owner under separate contract or other arrangement: 1 All other items indicated or specified as NIC. END OF SECTION • Costa Mesa Sanitary District Definitions Corporate Yard 01015 1 Costa Mesa, California • SECTION 01015 DEFINITIONS PART 1 GENERAL 1.01 DESCRIPTION. This Section covers additional definitions supplementary to those given in the Conditions of the Contract. 102 DEFINITIONS A. Drawings: Words such as 'shown 'indicated' detailed' 'noted' 'scheduled' or words of similar import shall mean that reference is made to the information on the Drawings unless stated othenvise. B. Actions of Architect: Such words as directed' designated' 'selected' and words of similar import shall mean that the direction, designation, selection, or similar action of the Architect is intended unless stated otherwise. C. Required: The word 'required' and words of similar import shall mean 'required to complete the Work and 'required by the Architect' as is applicable to the context of the place where used, unless stated otherwise. • D. Perform: The word 'perform' shall be understood to mean that the Contractor at his expense, shall perform all the operations necessary to complete the Work or mentioned portions of the Work, including furnishing and installing materials as are indicated, specified, or required to complete such performance. E. Provide: The term 'provide' shall be understood to mean that the Contractor, at his expense, shall furnish and install the Work and the mentioned portion of the Work, complete and ready for the intended use. These definitions apply the same to future, present, and past tenses except 'provided' may mean contingent upon where such is the context. F Equal: Terms such as equal' 'approved equal' 'equivalent' and all terms of similar import shall be understood to be followed by the phrase 'in the opinion of the Architect' unless stated otherwise. G. Approval: Such words as 'approved' approval' 'acceptable' 'acceptance' or words of similar import shall mean that approval, acceptance, or similar import of the Architect is intended unless stated otherwise. H. Submit: Such words as 'submit' 'submittal 'submission and terms of similar import shall include the meaning of the phrase 'submit to the Architect for his approval' unless otherwise stated. • Costa Mesa Sanitary District Definitions • Corporate Yard 01015 2 Costa Mesa, California I. Expense: Such terms as 'at no extra cost to Owner' 'with no extra compensation to Contractor' 'at Contractor's expense or phrases of similar import shall be understood to mean that the Contractor shall perform or provide the operation or Work with no increase to the Contract Sum stated in the Agreement. J. Fees and Charges: To the extent indicated or specified, Contractor shall secure the permits, governmental authorizations, licenses, inspections, and all similar requirements and shall pay all costs relating thereto no matter how such costs are defined by the political subdivision, public authorities or agencies, public utilities, telephone company special district, quasi-governmental entity or other agency involved. K. Language: Specifications are written in a modified brief style consistent with clarity Generally the words 'the' 'shall' 'will' and all' are not stated. Words requiring an action or performance, such as 'perform' 'provide' erect' 'install' 'furnish 'connect' 'test' coordinate' and words and phrases of similar import, shall be understood to be preceded by the phrase 'The Contractor shall' unless otherwise stated. The requirements indicated and specified apply to all Work of the same kind, class, and type, even though the word all is not stated. • L. Titling and Arrangement: Article, Paragraph, and Subparagraph titles and other identifications of subject matter in the Specifications are intended as an aid in locating and recognizing various requirements in the Specifications. Except where titling forms a part of the text, such as beginning words of a sentence or where the title establishes the subject, the titles are subordinate to and do not define, limit, or otherwise restrict the Specification text. Underlining or capitalizing of any words in the text does not signify or mean that such words convey special or unique meanings having precedence over any other part of the Contract Documents. Specification text shall govern over titling and shall be understood to be and interpreted as a whole. The order of Articles, Paragraphs, Subparagraphs, and Sub-subparagraphs in the Specifications text is defined by the sequence of indentations. PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION (Not Applicable) END OF SECTION 110 Costa Mesa Sanitary District Schedule of Values Corporate Yard 01025 1 • Costa Mesa, California SECTION 01025 SCHEDULE OF VALUES PART 1 GENERAL 1 01 DESCRIPTION. Division I and this Section cover schedule of values, supplementary to those given in the Conditions of the Contract. 1 02 SCHEDULE OF VALUES. A. Submit to Owner for approval within 2 days of award of Contract, on the Owner Payment Request Form a breakdown to the total contract price showing the value assigned to each part of the work. List items in accordance with the specifications index. 1 In addition to the above, submit a cost breakdown of all site work beyond the building line to assist Owner determination of site improvement costs. B. Support Values given with data substantiating their correctness upon Owner's request. • C. Use Schedule of Values for Contractor's application for payment. 1 03 FORM OF SUBMITTAL. The form of Application for Payment shall be AEA G702 form acceptable to Owner Use Table of Contents of this Specification for format and for listing costs of work specified in Specification Divisions 1 through 16 inclusive. Identify each line item using number and title as listed in the Table of Contents of these Specifications. 1.04 PREPARING SCHEDULE OF VALUES. A. Itemize Separate Line Item Cost for each of the following general cost items: Performance and payment bonds. 2. Field supervision and layout. 3 Temporary facilities and controls. B. Itemize Separate Line Cost for work required by each Section of the Specifications. C. Break Down installed costs into: Delivered cost of product, with taxes paid. 2. Total installed cost, with overhead and profit. • Costa Mesa Sanitary District Schedule of Values Corporate Yard 01025 2 Costa Mesa, California D. For Each Line Item which has installed value of more than $10,000 00, break down cost to list major products or operations under each item. E. Round Off Figures to nearest dollar 1 05 REVIEW AND RESUBMITTAL. After review by Architect and Owner revise and resubmit schedule (and schedule of material values) as required. Resubmit revised schedule in same manner. END OF SECTION • 411 Costa Mesa Sanitary District Project Coordination Corporate Yard 01041 1 • Costa Mesa, California SECTION 01041 PROJECT COORDINATION PART 1 GENERAL 1 01 DESCRIPTION Division I and this Section cover project coordination, supplementary to those given in the Conditions of the Contract. 1 02 CONTRACTOR'S RESPONSIBILITIES Be responsible for all project coordination, including coordination of separate contracts assigned to him. Coordinate work of all Subcontractors. Establish on-site lines of authority and communication. Schedule and conduct progress meetings with Owner, Architect's other concerned parties. Provide and maintain a sufficient crew of foremen necessary to execute work and to meet the required completion date. 1 03 ERRORS, OMISSIONS AND DISCREPANCIES. The General Conditions of the Contract impose a responsibility on the Contractor to carefully study and compare the Contract Documents, and to promptly report any error, inconsistency or omission he may discover, to Owner and Architect. A. The Contract Documents have been checked by Architect, and are believed to • be reasonably free from errors, omissions, conflicts and inconsistencies. To identify any problems that may remain in the Contract Documents, and to expedite their resolution, the Contractor shall follow the review and coordination procedures described herein. B. The Contractor shall require each Subcontractor to read and comply with the requirements of this Section. Compliance with these procedures does not obligate the Contractor or his Subcontractors, to correct the problems that are identified without written instructions from the Owner 104 STATEMENT OF COORDINATION. Prior to awarding any subcontract, or starting any work with his own forces, the Contractor and each Subcontractor shall complete a Statement of Coordination, and submit same to Owner within 5 days of award of contract. Payment requests cannot be processed without the Statement of Coordination. A copy of this Statement is included at the end of this Section for information only The Contractor may reproduce the form if additional copies are required. Before signing, each party shall complete the item entitled 'Exceptions' by indicating 'No Exceptions' or by identifying exceptions, conditions, questions, or conflicts which the Contractor Owner and Architect shall resolve prior to award of the subcontract or start of work. • Costa Mesa Sanitary District Project Coordination • Corporate Yard 01041 '2 Costa Mesa, California STATEMENT OF COORDINATION TO COSTA MESA SANITARY DISTRICT Corporate Yard Costa Mesa, California PROJECT LOCATION. DIVISION OF WORK. Section No. Description The Undersigned declares that he has reviewed the Contract Drawings, all Addenda, has read and understands the requirements of the General and Supplementary Conditions; the technical Sections of the Specifications describing work categories for which the undersigned is directly responsible; and each of the related Sections listed which include requirements for cooperation, coordination or compliance with portions of the referenced Sections. • The Undersigned further declares exception as may be noted, that he has no objections to the materials, methods, conditions and details of their installation and their relationship to the work of other trades; that the materials and methods of their installation are appropriate for the purpose established by the Contract Documents, in accordance with applicable codes; and that this can be accomplished in a workmanlike manner and complete and functional without additional expense to Owner EXCEPTIONS (State 'NO EXCEPTIONS' or list exceptions, attaching supplementary material necessary) Signed by Contractor, Title Date Company Name Signed by Subcontractor, Title Date • Company Name Costa Mesa Sanitary District Project Coordination Corporate Y and 01041 3 • Costa Mesa, California COMPANY BASE BID COST BREAKDOWN: (For information only- Award of this contract will be aggregate of all components formulating the Total Base Bid). DIVISION 01 General Requirements Dollars ($ ) DIVISION 02 Site Work. Dollars($ _) DIVISION 03 Concrete Dollars ($ ) DIVISION 04 Masonry Dollars ($ _) DIVISION 05 Metals Dollars($ _) DIVISION 06 Carpentry Dollars($ ) DIVISION 07 Moisture Dollars($ ) • DIVISION 08 Doors and Windows. Dollars($ _) DIVISION 09 Finishes / Dollars ($ ) DIVISION 10 Specialties. Dollars ($ ) DIVISION 11 Equipment. Dollars ($ ) DIVISION 12 Furnishings. Dollars($ ) DIVISION 13 Special Conditions Dollars ($ ) DIVISION 14 Conveying Systems. Dollars($ ) DIVISION 15 Mechanical Dollars($ ) DIVISION 16 Electrical Dollars ($ ) Overhead and Profit. Dollars(5 ) Base Bid Total Dollars($ ) • Costa Mesa Sanitary District Contractor's Requests For Information • Corporate Yard 01048 1 Costa Mesa, California SECTION 01048 CONTRACTOR'S REQUESTS FOR INFORMATION PART 1 GENERAL 1.01 DESCRIPTION All other sections of Division 1 apply to this Section. This Section covers the general requirements for Contractor's Requests for Information, and pertains to all portions of the contract documents. A. Related Work Specified Elsewhere: 1 Project Meetings Section 01200 2. Submittals Section 01300 1.02 DEFINITION Request for Information, a document submitted by the Contractor requesting clarification of a portion of the contract documents, hereinafter referred to as RFI. 1.03 CONTRACTOR'S REQUESTS FOR INFORMATION • A. When the Contractor is unable to determine from the contract documents, the exact material, process or system to be installed, the Architect shall be requested to make a clarification of the indeterminate item. Wherever possible, such clarification shall be requested at the next appropriate project meeting,with the response entered into the meeting minutes. When clarification at the meeting is not possible, either because of the urgency of the need, or the complexity of the item, Contractor shall prepare and submit an RFI to the Architect. B. Contractor shall endeavor to keep the number of RFI's to a minimum. In the event that the process becomes unwieldy in the opinion of the Architect,because of the number and frequency of RFI's submitted, the Architect may require the Contractor to abandon the process and submit all requests as either submittals, substitutions or requests for change. C. RFI's shall be submitted on a form provided by or approved by the Architect. Forms shall be completely filled in, and if prepared by hand, shall be fully legible after copying by xerographic process. Each page of attachments to RFI's shall bear the RFI number in the lower right corner D. RFI's from subcontractors or matenal suppliers shall be submitted through, reviewed by and signed by the Contractor prior to submittal to the Architect. E. Contractor shall carefully study the contract documents to assure that the • requested information is not available therein. RFI's which request information available in the contract documents will not be answered by the Architect. Costa Mesa Sanitary District Contractor s Requests For Information Corporate 1 and 01048 2 • Costa Mesa, California F In all cases where RFI's are issued to request clarification of coordination issues, for example, pipe and duct routing, clearances, specific locations of work shown diagrammatically and similar items, the Contractor shall fully lay out a suggested solution using drawings or sketches drawn to scale, and submit same with the RFI. RFI's which fail to include a suggested solution will not be answered. G. RFI's shall not be used for the following purposes: 1 To request approval of submittals 2. To request approval of substitutions, 3 To request changes which entail additional cost or credit. 4 To differentiate methods of performing work than those drawn and specified. H. In the event the Contractor believes that a clarification by the Architect results in additional cost, Contractor shall not proceed with the work indicated by the RFI until a change order is prepared and approved. Answered RFI's shall not be construed as approval to perform extra work. I. Unanswered RFI's will be returned with a stamp or notation. Not Reviewed. J. Contractor shall prepare and maintain a log of RFI's, and at any time requested by the Architect, Contractor shall furnish copies of the log showing all • outstanding RFI's. Contractor shall note all unanswered RFI's in the log. K. Contractor shall allow for 14 days review and response time for RFI's. PART 2—PRODUCTS Not applicable to this Section. PART 3—EXECUTION Not applicable to this Section. END OF SECTION • Costa Mesa Sanitary District Field Engineering • Corporate Yard 01050 1 Costa Mesa, California SECTION 01050 FIELD ENGINEERING PART 1 GENERAL 1 01 DESCRIPTION This Section covers Contractor's survey work and engineering responsibilities. PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION 3 01 LAYOUT THE WORK. Employ a registered Civil Engineer to layout the Work and set grades, lines, levels, and positions throughout the site Before beginning the Work, locate all general reference points, establish monuments, and take action as necessary to prevent their destruction; then layout lines, elevations, and measurements for the entire Work including buildings, on the Drawings and accept responsibility for all errors resulting from failure to so verify Establish permanent monuments on curbs, manholes, or pavements, or with concrete embedded steel pipe with lead plug and brass nail, as approved. • END OF SECTION • Costa Mesa Sanitary District Regulatory Requirements Corporate Yard 01060 I Costa Mesa, California • SECTION 01060 REGULATORY REQUIREMENTS PART 1 GENERAL 1 01 DESCRIPTION Division 1 and this Section cover general requirements for codes and standards pertaining to the Work and is supplementary to the codes and standards mentioned or referenced elsewhere in the Contract Documents. 1 02 CODES AND STANDARDS. A. Requirements of Regulatory Agencies: All pertaining statutes, ordinances, laws, rules, codes, regulations, standards, and lawful orders of public authorities having jurisdiction of the Work of this Contract are hereby incorporated into the Contract Documents the same as if repeated in full herein and are intended wherever reference is made in either the singular or plural to Code or Building Code except as otherwise specified, including, but not limited to, those in the following listing. Contractor shall make available at the site such copies of the listed documents applicable to the Work as Architect or Owner may request, including mentioned portions of the California Code of Regulations (CCR). 1 2007 California Building Code of jurisdiction including any amended • requirements by the City of Costa Mesa Beach Building Department approvals for materials, equipment, systems, and designs as applicable to the Work. 2. Title 8 CCR, Industrial Relations, including Chapter 4 Div of Industrial Safety Safety Orders (CAL/OSHA). 3 Title 19 CCR, Public Safety 4 Title 22 CCR, Social Security 5 2007 CBC Title 24 Building Standards, including ADA regulations, architectural barrier laws and regulations regarding disabled persons. 6 2007 CBC and Local Mechanical Codes. 20 7 CBC and Local 7 O C C nd oca Plumbin g Codes. 8 Local and State Elevator Codes. 9 2007 CBC and Local and 1998 National Electrical Codes. 10 2007 CFC and Current Edition of National Fire Protection Association. 11 State and Local Public Health Codes. 12. (SSPWC) Standard Specifications for Public Works Construction, Current Edition 13 All other laws, regulations, rules, orders, codes, and ordinances specified in other Sections of these Specifications or bearing on the Work. END OF SECTION • Costa Mesa Sanitary District Abbrevations • Corporate Yard 01070 ' 1 Costa Mesa, California SECTION 01070 ABBREVIATIONS PART1 GENERAL 1.01 DESCRIPTION. This Section covers abbreviations for the documents mentioned or referenced elsewhere in the Contract Documents, and language abbreviations used in the text of the Specifications. Abbreviations in Drawings and Specifications shall be interpreted according to recognized and well-known technical, industry or trade meanings. 1 02 TRADE ABBREVIATIONS include but are not limited to the following: AA Aluminum Association AABC Associated Air Balance Council AAMA Architectural Aluminum Manufacturers Association AASHTO American Association of State Highway and Traffic Officials ACI American Concrete Institute • ADC AEIC Air Diffusion Council Association of Edison Illuminating Companies AFBMA Anti-Friction Bearing Manufacturers Association AFI Air Filter Institute AGA American Gas Association AGMA American Gear Manufacturers Association AIA American Institute of Architects ALMA Acoustical and Insulating Materials Association MSC American Institute of Steel Construction, Inc. AISI American Iron and Steel Institute AMCA Air Moving and Conditioning Association, Inc. ANSI American National Standards Institute ARl Air Conditioning and Refrigeration Institute ASHRAE American Society of Heating, Refrigerating and Air Conditioning Engineers ASME American Society of Mechanical Engineers ASSE American Society of Sanitary Engineers ASTM American Society for Testing and Materials AWPA American Wood Preservers Association AWPB American Wood Preservers Bureau AWPI American Wood Preservers Institute AWS American Welding Society AWWA American Water Works Association CBM Certified Ballast Manufacturers • CCR California Code of Regulations (Formerly CAC) CDA Copper Development Association Costa Mesa Sanitary District Abbrevations Corporate Yard 01070 2 Costa Mesa, California • CGA Compressed Gas Association CISPI Cast-Iron Soil Pipe Institute CS Commercial Standard,US Department of Commerce CTI Cooling Tower Institute DEMA Diesel Engine Manufacturers Association DOD- Department of Defense (leading symbol) EIA Electronic Industries Association ETL Electrical Testing Laboratories FAA Federal Aviation Administration FCC Federal Communications Commission Fed Spec Federal Specification or Standard FIA Factory Insurance Association FM Factory Mutual HI Hydraulic Institute IEEE Institute of Electrical and Electronic Engineers IES Illuminating Engineering Society 1PCEA Insulated Power Cable Engineers Association ISO International Standards Organization MIL Military Specification or Standard (leading symbol) MSS Manufacturers Standardization Society NAAMM National Association of Architectural Metal • Manufacturers NAFM National Association of Fan Manufacturers NBS National Bureau of Standards NEBB National Environmental Balancing Bureau NEC National Electrical Code NEMA National Electrical Manufacturers Association NFC National Fire Code NFPA National Fire Protection Association NSF National Sanitation Foundation NWWDA National Wood Window and Door Association OSA Office of the State Architect PDI Plumbing and Drainage Institute PS Product Standard, US Department of Commerce REA Rural Electrification Administration RIS Redwood Inspection Service SAE Society of Automotive Engineers SDI Steel Door Institute SFM State Fire Marshal SMACNA Sheet Metal and Air Conditioning Contractors National Association SSPC Steel Structures Painting Council UL Underwriters Laboratories, Inc. WCLIB West Coast Lumber Inspection Bureau WIC Woodwork Institute of California • WWPA Western Wood Products Association Costa Mesa Sanitary District Abbrevations • Corporate Yard 01070 3 Costa Mesa, California 1.03 TEXT ABBREVIATIONS include but are not limited to the following: AMP or amp Ampere CFM or cfm Cubic feet per minute FPM or fpm Feet per minute FPS or fps Feet per second GPM or gpm Gallons per minute Kip or kip Thousand pounds Ksi or ksi Thousand pounds per square inch Ksf or ksf Thousand pounds per square foot KV or kv Kilovolt KVA or kva Kilovolt amperes KW or kw Kilowatt KWH or kwh Kilowatt hour LF or If Linear foot MPH or mph Miles per hour PCF or pef Pounds per cubic foot PSF or psf Pounds per square foot PSI or psi Pounds per square inch • SF or sf Square foot SY or sy Square yard PART 2 PRODUCTS (Not applicable to this Section) PART 3 EXECUTION (Not applicable to this Section) END OF SECTION • Costa Mesa Sanitary District Reference Standards Corporate Yard 01090 1 • Costa Mesa, California SECTION 01090 REFERENCE STANDARDS PART 1 GENERAL 1 01 DESCRIPTION This Section covers the general requirements for reference standards pertaining to the Work and is supplementary to the reference standards mentioned or referenced elsewhere in the Contract Documents. 1.02 REFERENCE AND STANDARD TYPE SPECIFICATIONS. Specifying by reference to reference and standard type specification documents or to another portion of the Contract Documents shall be the same as if the referenced document or portion referred to were exactly repeated at the place. where reference is made. In case of conflict between the requirements of regulatory agencies and the referenced reference and standard type specification documents, Contractor shall conform to the most restrictive requirement if such conformance is legal. The reference or standard type specification documents shall be the current issue at the time the Construction Documents Phase, defined in AIA Document B14 l is completed unless otherwise specified. Contractor shall make available at the site such copies of the reference or standard type specification documents as Architect or Owner may request. • END OF SECTION • Costa Mesa Sanitary District Submittals • Corporate Yard 01300 ] Costa Mesa, California SECTION 01300 SUBMITTALS PART 1 GENERAL 1.01 DESCRIPTION This Section covers the general requirements and procedures for submittals. A. Submittal Requirements In This Section. Schedule of submittals and transmittals. 2. Deviations. 3 Contractor's review and approval. 4 Corrections and resubmittals. 5 Review and approval. 6 Shop Drawings, Samples, and Product and Equipment Data. 7 Manufacturers' instructions. 8. Materials furnished under standard specifications. 9 Certificates. 10. Submittals required for LEED Certification. • B. Submittal Requirements Not In This Section. 1 Performance and payment bonds, insurance Conditions of the Contract. 2. Record Drawings, manuals, and maintenance materials Section 01700. 3 Warranties and guarantees Section 01740 1.02 GENERAL SUBMITTAL REQUIREMENTS. Submit to the Architect all submittals required herein, under other Sections, or by Modifications except as otherwise indicated, specified, or directed. Submittals shall be correctly prepared, identified, and transmitted as specified herein or as otherwise directed. Prepare submittals according to the requirements herein and as may be specified in other Sections. A. Conformance: Do not purchase or commence any Work covered by a submittal until the pertaining submittal is approved. Work shall conform to approved submittals and all other requirements of Contract Documents unless revised by Modification, in which case submit revised submittals as directed or required at no extra cost to the Owner Do not start related Work affected by Work covered in submittals until applicable submittals are approved, especially where machinery equipment, piping, conduit, and required arrangements and clearances are involved. B. Schedule of Submittals: The Progress Schedule submitted by the Contractor • shall include an itemized listing of all required submittals with a scheduled date for each submittal, and shall allow reasonable times for review by the Architect and various Consultants plus time for delivery or return. Contractor shall consult with Architect regarding major and/or large submittals and time Costa Mesa Sanitary District Submittals Corporate Yard 01300 2 Costa Mesa, California • periods required by the Architect for the reviews prior to preparation of the Progress Schedule. Extension of the Contract Time will not be granted because of the Contractor's failure to make timely and correctly prepared and transmitted submittals with an adequate and approved time allowance for the checking and review periods. C. Transmittals: Deliver submittals with a dated and sequence numbered transmittal letter typed on Contractor's letterhead, noted as to the initial or resubmittal status, and describing the submittal contents. Submittals are not acceptable directly from Subcontractors, suppliers, or manufacturers. In each transmittal state the Drawing numbers and Specification Section, Articles, and Paragraphs to which the submittal pertains and identify accompanying data, catalogs, drawings, sketches, and brochures in the same manner. D Deviations: Notify the Architect in the transmittals of all deviations from the requirements of the Contract Documents. Fully describe each deviation and all other changes required to correlate the Work including the related Work. State in writing all variations in costs caused by each deviation and the Contractor's assumption of costs for the deviation and of all related costs if any deviation is approved. E. Contractor's Review and Approval: Every submittal upon which proper • execution of the Work is dependent shall bear the Contractor's review and approval stamp, dated and signed by Contractor in every case, certifying that Contractor (a) has reviewed, checked, and approved the submittal and has coordinated the submittal contents with requirements of the Work and Contract Documents including related Work, (b) determined and verified quantities, field measurements, construction criteria, materials, equipment, catalog numbers and identifications, and similar data, or will do so, and (c) states that Work illustrated or described in the submittal is recommended by Contractor and that Contractor's warranty will fully apply thereto. F Corrections and Resubmittals: Contractor shall make corrections required by the Architect, resubmit corrected submittals until they are approved, shall direct specific attention in writing to all revisions other than corrections called for on previous submittals, and shall state in writing all changes in costs for such revisions and assumption of all costs for revisions and related changes the same as is required for deviations in Paragraph 'Deviations' G. Check of Returned Submittals: Contractor shall check and review the submittals returned for correction and ascertain whether the required corrections result in extra cost above that included in the Contract, and shall give written notice to the Architect within 5 working days if, in the Contractor's opinion, extra costs result from corrections. The Contractor's failure to give such written notice or the starting of any Work covered by a returned submittal • constitutes a waiver by the Contractor of claims for extra costs resulting from required corrections. Costa Mesa Sanitary District Submittals • Corporate Yard 01300 3 Costa Mesa, California H. Review And Approval Of Submittals By The Architect: Submittals will be reviewed with reasonable promptness, but only for conformance with the design concept of the Project and with the information indicated on the Drawings and stated in the Specifications. Approval of a separate item as such will not indicate approval of the assembly in which the item functions. Approval of submittals shall not relieve the Contractor of responsibility for any deviation from the requirements of the Contract Documents or for any revision in resubmittals unless Contractor has given written notice of such deviation or revision at the time of submission or resubmission and written approval has been given to the specific deviation or revision, nor shall approval relieve the Contractor of responsibility for errors or omissions in the submittals or for the accuracy of dimensions and quantities, the adequacy of connections, and the proper and acceptable fitting, execution, functioning, and completion of the Work. I. Incomplete Or Inadequate Submittals, including those not correctly transmitted, titled, and identified, or not bearing Contractor's review and approval stamp, will be returned to the Contractor without review J. Interrelated Submittals: Except where the preparation of submittal information is dependent upon the approval of any prior submittal, all submittals pertaining to the same class or portion of the Work shall be submitted • simultaneously K. Expense: All cost for the preparation, correction, delivery and return of the submittals shall be borne by Contractor PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION 3 01 SHOP DRAWINGS. Prepare each submittal complete including all dimensions, design criteria, materials, connections, bases, foundations, anchors, and the like, and further including such technical and performance data as is necessary to confirm the information in the Shop Drawings. Prepare Shop Drawings of same size as the Drawings or on 8-1/2' by 11 3-hole punched vellum sheets suitable for ozalid or Xerox reproduction. Copies of the Contract Drawings marked to show Shop Drawing information are not acceptable. Each Shop Drawing shall have an adequate title block showing the following identification: Name and address of the Work. Name and address of the Contractor Name and address of the Subcontractor, Subsubcontractor, manufacturer supplier or distributor, as applicable. Name and address of the Architect. • Date, scale of drawings, and identification number Contractor's review and approval stamp, dated and signed. Costa Mesa Sanitary District Submittals Corporate yard 01300 4 • Costa Mesa, California A. Initial and Resubmittals: Submit Shop Drawings in sets consisting of one Xerox reproducible and a minimum of three blue-line prints. B. Correction and Approval of Shop Drawings: The Architect will mark corrections, notations, or approval on the reproducible Xerox and return them to the Contractor Resubmit in same manner if Shop Drawings are not approved. C. Final Distribution. Furnish and distribute prints of approved Shop Drawings as required for performance of the Work. 3 02 SAMPLES Unless otherwise specified, each submittal shall include not less than (3) three complete sets of Samples. One set of approved Samples and all disapproved Samples will be returned to Contractor. Samples of value retained by Architect will be returned to Contractor after completion of the Work if the Contractor's first transmittal for the Sample requests its return. Approved Samples of items returned to Contractor may be installed in the Work if the location is recorded and the Samples bear temporary identification as such. 3.03 PRODUCT AND EQUIPMENT DATA SUBMITTALS. A. Product Data shall include materials lists, catalogs, brochures, performance and technical data, service history characteristics, and like information to fully • describe the products covered by the submittal. 1 Submittal Preparation. Bind submittal copies with sturdy labeled covers and include a typed index listing the contents. Loose or unbound submittals will be returned unreviewed. For each item listed, include the manufacturer's name and address, the trade or brand name, all conditions of manufacturer's guarantee and warranty information to fully describe each item, and supplementary information as may be required for approval. Mark cuts, brochures, and data to indicate the items proposed and the intended use. 2. Product Data Submittals. Unless otherwise specified, every submittal shall include four bound copies. One copy will be returned to the Contractor marked to show the required corrections or approval. If corrections are required, the final submittal shall include four bound corrected copies. B. Equipment Data: Submit complete technical, performance and catalog infonnation for every item of mechanical and electrical equipment and machinery proposed for installation in the Work, bound, indexed, and containing information and data as required in Paragraph 'Product Data above. Include information on performance and operating curves, ratings, capacities, characteristics, power efficiencies, manufacturers' standard guarantees and • warranties with the terms and conditions filly described, and all other information to fully illustrate and describe the items as may be specified or required for approval. Submit in sets which cover complete systems or Costa Mesa Sanitary District Submittals • Corporate Yard 01300 5 Costa Mesa, California functioning units. Unless otherwise specified, submittals shall be as specified in Subparagraph 'Product Data Submittals' If applicable, incorporate the equipment data into and submit with the manuals specified under Section 01700. 3.04 MANUFACTURERS' INSTRUCTIONS. Submit manufacturers' installation instructions and directions for materials specified to be installed in accordance with such instructions to demonstrate the adequacy of the instructions. Furnish copies to all trades involved. 3 05 MATERIALS FURNISHED UNDER STANDARD SPECIFICATIONS. For materials specified by reference to standard or reference type specifications, prepare and submit for approval a list of such materials by manufacturer's names and identifications to the extent requested by the Architect or Owner 3 06 CERTIFICATES. Deliver all certificates to Architect. Each certificate required under the Contract Documents shall be signed by the individual, officer or the agent lawfully authorized to execute the certificate, and such authority shall be cited in the certificate by title, description, or other acceptable evidence. All certificates shall be sworn and notarized as to the correctness and validity of the contents, and copies shall be notarized to be true copies. • END OF SECTION • Costa Mesa Sanitary District Leed Requirements Corporate Yard 01150 1 • Costa Mesa, California SECTION 01350 LEED REQUIREMENTS PART I —GENERAL 101 SUMMARY A. Section Includes: This Section includes general requirements and procedures for compliance with certain U.S. Green Building Council's (USGBC) Leadership in Energy and Environmental Design (LEED®) prerequisites and credits needed for the Project to obtain LEED NC 2.2 Gold Certification objective. B. Deliver a completed work result that enables the owner to achieve at a minimum LEEDS'NC 2.2 Gold Certification objective. C. Other LEED prerequisites and credits needed to obtain LEED certification are dependent on material selections and may not be specifically identified as LEED requirements. Compliance with requirements needed to obtain LEED prerequisites and credits may be used as one criterion to evaluate substitution requests. D Additional LEED prerequisites and credits needed to obtain the indicated LEED certification are dependent on the Architect's design and other aspects of the Project that are not part of the Work of the Contract. • E. Related Sections: Refer to the following sections for related work: 1 Divisions 1 through 16 Sections for LEED requirements specific to the Work of each of those Sections. These requirements may or may not include reference to LEED 102 REFERENCES A. Code of Federal Regulations 1 40 CFR 59 Subpart D B. Forest Stewardship Council 1 FSC 1.2, 'Principles and Criteria' C American Society of Heating, Refrigeration, and Air Conditioning Engineers 1 ASHRAE 52.2. 2. ASHRAE 90 1 2004 D Sheet Metal and Air Conditioning Contractors' National Association 1 IAQ Guideline for Occupied Buildings under Construction. E. Environmental Protection Agency 1 Protocol for Environmental Requirements, Baseline IAQ and Materials, for Research Triangle Park Campus, Section 01445 F International Performance Measurement and Verification Protocol (IPMVP) Volume III `Concepts and Practices for Determining Energy Savings in New • Construction January 2006. Costa Mesa Sanitary District Leed Requirements • Corporate Yard 01350 2 Costa Mesa, California G. U.S. Green Building Council (USGBC) 1 New Construction and Major Renovation Reference Guide Version 2.2 1.03 DEFINITIONS A. Certificates of Chain-of-Custody Certificates signed by manufacturers certifying that wood used to make products was obtained from forests certified by an FSC-accredited certification body to comply with FSC 1.2, 'Principles and Criteria. Certificates shall include evidence that mill is certified for chain-of-custody by an FSC-accredited certification body Every attempt must be made to procure FSC-certified composite wood that contains no added urea-formaldehyde resins. B. LEED• Leadership in Energy & Environmental Design. C. Rapidly Renewable Materials: Materials made from agricultural products that are typically harvested within a ten-year or shorter cycle. Rapidly renewable materials include products made from bamboo, cotton, flax,jute, straw sunflower seed hulls, vegetable oils, or wool. D. Regionally Manufactured Materials: Materials that are manufactured within a radius of 500 miles (800 km) from the Project location. Manufacturing refers to the final assembly of components into the building product that is installed at the Project site. • E. Regionally Extracted, Harvested, or Recovered Materials: Materials that are extracted,harvested, or recovered and manufactured within a radius of 500 miles (800 km) from the Project site. F Recycled Content: The percentage by weight of constituents that have been recovered or otherwise diverted from the solid waste stream, either during the manufacturing process (pre-consumer), or after consumer use (post-consumer). 1 Spills and scraps from the original manufacturing process that are combined with other constituents after a minimal amount of reprocessing for use in further production of the same product are not recycled materials. 2. Discarded materials from one manufacturing process that are used as constituents in another manufacturing process are pre-consumer recycled materials. G. Construction Materials Cost(CMC): The total materials cost of the project using construction materials from CSI Divisions 2 through 10 using Master Format 95 The CMC can be calculated for material costs excluding installation labor and equipment. The CMC and Schedule of Values is critical for calculating MR credits 1 3, 4 5 6, and 7 104 SUBMITTALS A. General: Submit additional LEED submittal requirements as included in other sections of the Specifications. • B. LEED submittals are in addition to other submittals. If submitted item is identical to that submitted to comply with other requirements, submit duplicate Costa Mesa Sanitary District Leed Requirements Corporate Yard 01350 3 • Costa Mesa, California copies as a separate submittal to verify compliance with indicated LEED requirements. C. Construction Materials Cost(CMC) Data. Provide statement indicating total cost for building materials used for Project under CST Divisions 2 10 using Master Format 95. Include Schedule of Values indicating total cost of mechanical and electrical components. D. LEED®Action Plans: Provide preliminary submittals within 30 days of date established for the Notice of Award indication how the following requirements will be met. 1 Prerequisite SS 1 0 Erosion and Sedimentation Control (ESC) Plan complying with all Federal, State, and Local jurisdictional requirements. 2. Credits MR 2.1 and 2.2. ConstructionWaste Management Plan complying with Section 01351 'Construction Waste Management' that indicates that the contractor can recycle, salvage, reuse and/or donate a minimum of 75% by weight (not volume) of the total construction and demolition waste, less any hazardous waste material generated during construction of the project. 3 Credits MR 4 1 and 4:2. List of proposed materials with recycled content. Indicate cost, post-consumer recycled content, and pre-consumer recycled content for each product having recycled content. 4 Credits MR 5 1 and 5.2. List of proposed regionally extracted,harvested, manufactured or recovered materials. Identify each regionally manufactured material, its source, and cost. • Identify each regionally extracted, harvested or recovered material, its source, and cost. 5 Credit EQ 3 1 and 3.2. Construction indoor air quality management plan complying with Section 01352. E. LEED Progress Reports: Concurrent with each Application for Payment, submit reports comparing actual construction and purchasing activities with LEED action plans for the following: 1 Credit MR 2.1 and 2.2. Waste reduction progress reports complying with Section 01351 'Construction Waste Management. 2. Credit MR 4 I and 4.2: Recycled content. 3 Credit MR 5 1 and 5.2. Regionally manufactured materials. F LEED Documentation Submittals: Credit SS 4.2. Product Data on bicycle storage or racking systems, and changing or shower rooms for compliance with Credit SS 4.2. 2. Credits SS 6.1 & 6.2: Product and performance data regarding stornwater handling and treatment systems that are integral to meeting Credits SS 6.1 and 6.2 performance criteria. 3 Credit SS 7 1 Product Data for highly reflective paving, including information about the materials reflectivity and emissivity that can be used to calculate SRI values. 4 Credit SS 7.2. Product Data for roofing materials indicating 'Cool Roof compliance and/or Energy StarTM compliance. 5 Credit SS 8.0 Product Data for interior and exterior lighting fixtures that stop direct-beam illumination from leaving the building site. 6. Credits WE 3 1 and 3.2. Product Data for plumbing fixtures indicating • water consumption. Costa Mesa Sanitary District Leed Requirements • Corporate Yard 01350 4 Costa Mesa, California 7 Prerequisite EA 3 0- Product Data for new HVAC equipment indicating; absence of CFC refrigerants. 8. Credit EA 4 0• Product Data for new HVAC equipment indicating absence of HCFC refrigerants and performance data including refrigerant type and charge in pounds. 9 Credit EA 5 0- Product Data and wiring diagrams for sensors and data collection system used to provide continuous metering of whole building energy and water consumption performance over time. 10 Credit MR 2.I and 2.2. Comply with Division 1 Section 'Construction Waste Management including the following submittals: (1) Construction Waste Management Plan prior to any site construction activity (2) Construction Waste Monthly Reports to be developed using electronic spreadsheets detailing each waste and recycle pick up, (3) Construction Waste Final Report to be generated at the end of construction that summarizes the contractor's cost of disposing of all construction waste materials and a detailed summary of each material recycled, salvaged, reused, disposed or donated. 11 Credit MR 4 1 and 4.2. Product Data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content. Include statement indicating costs for each product having recycled content. 12. Credit MR 5 1 and 5.2. Product Data indicating location of material manufacturer for regionally manufactured materials. Include statement indicating cost and distance from manufacturer to • Project for each regionally manufactured material. Include statement indicating cost and distance from point of extraction, harvest, or recovery to Project for each raw material used in regionally manufactured materials. 13 Credit MR 6.0' Product Data for rapidly renewable materials. Include statement indicating costs for each rapidly renewable material Cut sheets of each of the material(s) Written declaration from the manufacturer the rapidly renwewable matenal meets the intent of the credit. 14 Credit MR 7 0' Product Data and certificates of chain-of-custody for products containing FSC-certified wood that should also contain no added urea-formaldehyde resins to help meet EQ 4.4 Include statement indicating costs for each product containing certified wood. Include statement indicating total cost for wood-based materials used for Project, including non-rented temporary construction. Chain of Custody(COC) documentation from the responsible manufacturer or vendor 15 Credit EQ 1 0' Product Data and Shop Drawings for carbon dioxide monitoring system. 16. Credit EQ 1 1 Construction indoor air quality management plan complying with Section 01352. Product Data for temporary filtration media(MERV 8 minimum) according to ASHRAE 52.2. Product Data for filtration media used during occupancy Construction Documentation: Six photographs at three different occasions during construction along with a brief description of the SMACNA approach employed, documenting implementation of the 1AQ management measures, such as protection of building materials from • 17 liquids such as water Credit EQ 3.2. If the building flush-out before or during occupancy is utilized, please provide operating and monitoring data regarding the Costa Mesa Sanitary District Leed Requirements Corporate Yard 01350 5 Costa Mesa, California • implementation of the flush-out program to confirm that indeed enough flush-out air was ventilated through the space meeting EQ 3.2 requirements. Please provide three sets of photographs at different events of the flushing system in startup, operations, and shut-down. 18. Credit EQ 4 1 Product Data for adhesives and sealants used on the interior of the building indicating VOC content of each product used. Indicate VOC content in g/L calculated according to 40 CFR 59 Subpart D (EPA method 24). Prepare worksheet that contains all VOCs used and calculate estimated VOC budget. 19 Credit EQ 4.2. Product Data for paints and coatings used on the interior of the building indicating chemical composition and VOC content of each product used. Indicate VOC content in g/L calculated according to 40 CFR 59 Subpart D (EPA method 24). Prepare worksheet that contains all VOCs used and calculate estimated VOC budget. 20. Credit EQ 4.3 Product Data for carpet products indicating VOC content of each product used. 21 Credit EQ 4 4 Product Data for composite wood and agrifiber products indicating that products contain no urea-formaldehyde (UF) resin. Include statement indicating adhesives and binders used for each product. Prepare worksheet of all composite wood or agrifiber products used and confirmation that no UF resin was added. 22. Credit EQ 5 Product data for permanent entryway systems at least six feet long at each building entryway Provide a air filtration schedule of filters installed and replaced and their specific MERV values that when replaced should be at least a 13 MERV • 23 Credit EQ 6.1 Product Data and Shop Drawings for lighting sensors and control system used to provide individual lighting controls for minimum 90 percent of building occupants. 24 Credit EQ 6.2: Product Data and Shop Drawings for sensors and control system used to provide individual airflow and temperature controls for minimum 50 percent of non-perimeter regularly occupied space. 25 Credit EQ 7 1 Product Data and Shop Drawings for sensors and control system used to monitor and control room temperature and humidity PART 2 PRODUCTS 2.01 RECYCLED CONTENT OF MATERIALS A. Credit MR 4.1 and 4.2. Provide building materials with recycled content such that post-consumer recycled content constitutes a minimum of ten (10)percent of the Total Materials Cost (TCM) for the Project or such that post-consumer recycled content plus one-half of pre-consumer recycled content constitutes a minimum of ten (10) percent of the cost of materials used for the Project. 2.02 REGIONAL MATERIALS A. Credit MR 5.1 Provide 10 (ten) percent of building materials (by cost) that are regionally manufactured materials. B. Credit MR 5.2. Of the regionally manufactured materials required by Paragraph 'Credit MR 5 1 above, provide at least twenty (20) percent (by cost) that are regionally extracted, harvested, or recovered materials. • Costa Mesa Sanitary District Leed Requirements • Corporate Yard 01350 6 Costa Mesa, California 2.03 RAPIDLY RENEWABLE MATERIALS A. Credit MR 6.0 Provide a minimum of 2.5 percent(by cost) of rapidly renewable materials such as bamboo, wool, cotton insulation,Agrifiber, linoleum, wheatboard, strawboard, and cork. 2.04 CERTIFIED WOOD PRODUCTS A. Credit MR 7.0- Provide a minimum of 50 percent (by cost) of wood-based materials that are produced from wood obtained from forests certified by an FSC accredited certification body to comply with FSC 1.2, 'Principles and Criteria. 1 Wood-based materials include but are not limited to the following materials when made from made wood, engineered wood products, or wood-based panel products. a. Rough carpentry b. Miscellaneous carpentry c. Heavy timber construction. d. Wood decking. e. Metal-plate-connected wood trusses. f. Structural glued-laminated timber g. Finish carpentry h. Architectural woodwork. i. Wood paneling. j. Wood veneer wall covering. • k. Wood flooring. 1. Wood lockers. m. Wood cabinets. n. Non-rented temporary construction, including bracing, concrete formwork, pedestrian barriers, and temporary protection. 2.05 LOW EMITTING MATERIALS A. Credit EQ 4.1 For interior applications use adhesives and sealants that comply with the following limits for VOC content when calculated according to 40 CFR, 59 Subpart D (EPA method 24): 1 Wood Glues. 30 g/L. 2. Metal to Metal Adhesives: 30 g/L. 3 Adhesives for Porous Materials (Except Wood): SO g/L. 4 Subfloor Adhesives: 50 g/L. 5 Plastic Foam Adhesives. 50 gIL. 6. Carpet Adhesives: 50 g/L. 7 Carpet Pad Adhesives. 50 g/L. 8. VCT and Asphalt Tile Adhesives: SO g/L. 9 Cove Base Adhesives: 50 g/L. 10 Gypsum Board and Panel Adhesives: 50 g/L. 11 Rubber Floor Adhesives. 60 g/L. 12. Ceramic Tile Adhesives. 65 g/L. 13 Multipurpose Construction Adhesives: 70 g/L. 14 Fiberglass Adhesives: 80 g/L. 15 Structural Glazing Adhesives: 100 g'L. • 16. Wood Flooring Adhesive: 100 g/L. 17 Contact Adhesive: 250 g/L 18. Plastic Cement Welding Compounds: 150 g/L. Costa Mesa Sanitary District Leed Requirements Corporate Yard 01350 7 Costa Mesa, California • 19 ABS Welding Compounds: 400 g/L. 20. CPVC Welding Compounds: 490 g/L. 21 PVC Welding Compounds. 510 g/L. 22. Adhesive Primer for Plastic: 650 g/L. 23 Sealants. 250 g/L. 24 Sealant Primers for Nonporous Substrates: 250 g/L. 25 Sealant Primers for Porous Substrates. 775 g/L. B. Credit EQ 4.2. For interior applications use paints and coatings that comply with the following limits for VOC content when calculated according to 40 CFR 59 Subpart D (EPA method 24) and the following chemical restrictions: 1 Flat Paints and Coatings: VOC not more than 50 g/L. 2. Non-Flat Paints and Coatings: VOC not more than 150 g/L. 3 Anti-Corrosive Coatings: VOC not more than 250 g/L. 4 Varnishes and Sanding Sealers. VOC not more than 350 g/L 5 Stains: VOC not more than 250 g/L. 6 Aromatic Compounds: Paints and coatings shall not contain more than 1 0 percent by weight total aromatic compounds (hydrocarbon compounds containing one or more benzene rings). 7 Restricted Components: Paints and coatings shall not contain any of the following: a. Acrolein. b. Acrylonitrile. c. Antimony d. Benzene. • e. Butyl benzyl phthalate. f. Cadmium. g. Di (2-ethylhexyl) phthalate. h. Di-n-butyl phthalate. Di-n-octyl phthalate. j 1,2-dichlorobenzene. k. Diethyl phthalate. 1. Dimethyl phthalate. m. Ethylbenzene. n. Formaldehyde. o Hexavalent chromium. P. Isophorone. q. Lead. r Mercury s. Methyl ethyl ketone. t. Methyl isobutyl ketone. u. Methylene chloride. v Naphthalene. w Toluene (methylbenzene). x. 1,1 1-trichlorocthane. y Vinyl chloride. C. Credit EQ 4.4 Do not use composite wood and agrifiber products that contain no added urea-fonnaldehyde resin. • Costa Mesa Sanitary District Leed Requirements • Corporate Yard 01350 8 Costa Mesa, California PART 3 EXECUTION 3.01 REFRIGERANT REMOVAL A. Prerequisite EA 3.0 Remove CFC-based refrigerants from existing HVAC and refrigeration equipment indicated to remain and replace with refrigerants that are not CFC based. Replace or adjust existing equipment to accommodate new refrigerant. B. Credit EA 4.0- Remove HCFC-based refrigerants from existing HVAC and refrigeration equipment indicated to remain and replace with refrigerants that are not HCFC based. Replace or adjust equipment to accommodate new refrigerant. 1 Refer to Division 15 for additional requirements. 2. Refer to Division 13 Section 'Clean-Agent Extinguishing Systems' for additional requirements. 3 02 CONSTRUCTION WASTE MANAGEMENT A. Credits MR 2.1 and 2.2 Compy with Section 01351 'Construction Waste Management. 3 03 CONSTRUCTION INDOOR AIR QUALITY MANAGEMENT A. Credit EQ 3.1 Comply with SMACNA TAO Guideline for Occupied Buildings • under Construction and Section 01352 IAQ Management. 1 Install filter media having a MERV-8 according to ASHRAE 52.2 at each return-air inlet for the air-handling system used during construction. 2. Replace all air filters immediately prior to occupancy during building air flush-out following Credit EQ 3.2 requirements. 3 Replacement air filters before occupancy shall have a MERV 13 according to ASHRAE 52.2. B Credit EQ 3.2: Comply with Section 01352 IAQ Management for Building Flush-Out. END OF SECTION • Costa Mesa Sanitary District Construction and Demolition Waste Management Corporate Yard 013 S 1 I Costa Mesa, California • SECTION 01351 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT PART 1 —GENERAL 11 SUMMARY A. Section Includes: This Section includes general requirements and procedures for compliance with certain U.S. Green Building Council's (USGBC) Leadership in Energy and Environmental Design (LEED®) prerequisites and credits needed for the Project to obtain LEED NC 2.2 certification. a. Other LEED prerequisites and credits needed to obtain LEED certification are dependent on material selections and may not be specifically identified as LEED requirements. Compliance with requirements needed to obtain LEED prerequisites and credits may be used as one criterion to evaluate substitution requests. b. Additional LEED prerequisites and credits needed to obtain the indicated LEED certification are dependent on the Architect's design and other aspects of the Project that are not part of the Work of the Contract. c. Related Sections: Refer to the following sections for related work. 1 Divisions 1 through 16 Sections for LEED requirements specific to the Work of each of those Sections. These requirements may or may not include reference to LEED 2. Section 01350 LEED®Requirements. • 3 Section 02050 Demolition 1.2 DEFINITIONS Class III Landfill: A landfill that accepts non-hazardous resources such as household, commercial, and industrial waste, resulting from construction, remodeling, repair, and demolition operations. A. Construction and Demolition Debris: Building materials and solid waste resulting from construction,remodeling, repair cleanup, or demolition operations that are not hazardous as defined in regulations. This term includes, but is not limited to, asphalt concrete,Portland cement concrete, brick, lumber gypsum wallboard, cardboard and other associated packaging, roofing material, ceramic tile, carpeting, plastic pipe, and steel. The debris may be commingled with rock, soil, tree stumps, and other vegetative matter resulting from land clearing and landscaping for construction or land development projects. B. C&D Recycling Center A facility that receives only C&D material that has been separated for reuse prior to receipt, in which the residual (disposed) amount of waste in the material is less than 10% of the amount separated for reuse by weight. C. Disposal. Final deposition of construction and demolition or inert debris into land, including stockpiling onto land of construction and demolition debris that has not been sorted for further processing or resale, if such stockpiling is for a period of time greater than '10 days; and construction and demolition debris that has been sorted for further processing or resale, if such stockpiling is for a period • of time greater than one year, or stockpiling onto land of inert debris that is for a period of time greater than one year Costa Mesa Sanitary District Construction and Demolition Waste Management • Corporate Yard 01351 2 Costa Mesa, California D. Enforcement Agency(EA). Enforcement agency as defined by California Intergrated Waste Board. E. Inert Disposal Facility or Inert Waste Landfill: A disposal facility that accepts only inert waste such as soil and rock, fully cured asphalt paving, uncontaminated concrete (including fiberglass or steel reinforcing rods embedded in the concrete), brick, glass, and ceramics, for land disposal. F Mixed Debris: Loads that include commingled recyclable and non-recyclable materials generated at the construction site. C: Mixed Debris Recycling Facility A processing facility that accepts loads of commingled construction and demolition debris for the purpose of recovering re usable and recyclable materials and disposing the non-recyclable residual materials. H. Recycling: The process of sorting, cleansing, treating and reconstituting materials for the purpose of using the altered form in the manufacture of a new product. Recycling does not include burning, incinerating or thermally destroying solid waste. I, Reuse. The use, in the same or similar form as it was produced, of a material which might otherwise be discarded. • J. Separated for Reuse. Materials, including commingled recyclables, that have been separated or kept separate from the solid waste stream for the purpose of additional sorting or processing those materials for reuse or recycling in order to return them to the economic mainstream in the form of raw material for new reused, or reconstituted products which meet the quality standards necessary to be used in the marketplace, and includes materials that have been `source separated' K. Solid Waste: All putrescible and nonputrescible solid, semisolid, and liquid wastes, including garbage, trash, refuse, paper, rubbish, ashes, industrial wastes, demolition and construction wastes, abandoned vehicles and parts thereof; discarded home and industrial appliances, dewatered, treated, or chemically fixed sewage sludge which is not hazardous waste, manure, vegetable or animal solid and semisolid wastes, and other discarded solid and semisolid wastes. 'Solid waste' does not include hazardous waste, radioactive waste, or medical waste as defined or regulated by State law L. Source-Separated: Materials, including commingled recyclables, that have been separated or kept separate from the solid waste stream at the point of generation, for the purpose of additional sorting or processing of those materials for reuse or recycling in order to return them to the economic mainstream in the form of raw materials for new reused, or reconstituted products which meet the quality standards necessary to be used in the marketplace. M. Waste Hauler A company that possesses a valid permit from the [local waste management authority to collect and transport solid wastes from individuals or businesses for the purpose of recycling or disposal in [the locality]. • Costa Mesa Sanitary District Construction and Demolition Waste Management Corporate Yard 01351 3 •Costa Mesa, California 1.3 CONSTRUCTION WASTE MANAGEMENT PROJECT OBJECTIVES A. The Work of this Contract requires that a minimum of 75% (Achieving LEED® Credits MR 2.1)by weight of the construction and demolition materials generated in the Work is diverted from landfill disposal through a combination of re-use and recycling activities. B. The contractor shall use one of the City s pre-qualified construction waste recycling services, if required by the City 14 SUBMITTALS A. General: Submit additional LEED submittal requirements as included in other sections of the Specifications. B. LEED submittals are in addition to other submittals. If submitted item is identical to that submitted to comply with other requirements, submit duplicate copies as a separate submittal to verify compliance with indicated LEED requirements. C. ConstructionWaste Management Plan that indicates that the contractor can recycle, salvage,reuse and/or donate a minimum of 75% by weight (not volume) of the total construction and demolition waste, less any hazardous waste material generated during construction of the project. The Plan must include, but is not limited to the following: • 1 Contractor's name and project identification information, 2. Procedures to be used; 3 Materials to be re-used and recycled; 4 Estimated quantities of materials, 5 Names and locations of re-use and recycling facilities/sites; 6 Tonnage calculations that demonstrate that Contractor will re-use and recycle a minimum 75% by weight of the construction waste materials generated in the Work. D. Waste Reduction Progress Reports 1 Construction Waste Monthly Reports to be developed using electronic spreadsheets detailing each waste and recycle pick up. Submit to the Architect. 2. Submit a Construction Waste Final Summary Diversion Report. The Final Summary Diversion report shall contain at a minimum the following. a. Actual weight of C&D debris that was disposed at a landfill. b Actual weight of C&D debris that was diverted, listed by material, with original receipts. c. Details on how volumes and weights were measured. d. Actual project dates and milestones. E. Complete LEED OnLine Template: M&R Credits 2.1 and 2.2 Construction Waste Management 1 Complete and sign LEED OnLine Template in format provided under the U.S. Green Building Council s Leadership in Energy and Environmental Design (LEED) program. 2. Certify that the project has completed a waste management plan and • diverted construction, demolition, and landclearing waste to uses other than landfill. Costa Mesa Sanitary District Construction and Demolition Waste Management • Corporate Yard 01351 4 Costa Mesa, California 3 Provide quantities of diverted materials and means of diversion in the table provided in the LEED OnLine Template. 4 Indicate how and where waste was diverted. 5 Indicate quantities of waste diverted in tons [or cubic yards]. 6. OnLine Template will calculate: Total quantity of diverted waste, total quantity of waste, and the percentage of waste diverted. 7 Include name, organization, role in project,provide signature and date completed. PART 2 PRODUCTS (NOT USED) PART 3 EXECUTION 3 1 SALVAGE,RE-USE, RECYCLING AND PROCEDURES A. Identify re-use, salvage, and recycling facilities. B. Develop and implement procedures to re-use, salvage, and recycle new construction and excavation materials, based on the Contract Documents, the Contractor's Construction Waste and Recycling Plan, estimated quantities of available materials, and availability of recycling facilities. Procedures may include on-site recycling, source separated recycling, and/or mixed debris recycling efforts. • 1 Identify materials that arc feasible for salvage, determine requirements for site storage, and transportation of materials to a salvage facility 2. Source separate new construction, excavation and demolition materials including, but not limited to the following types: a. Asphalt b. Aspahltic concrete c. Bricks d. Carpet and Pad e. Concrete and Slump Stone f. Concrete washout waste g. Concrete masonry units (CMUs) h. Land clearing debris and/or green waste i. Gypsum drywall (unpainted) j. Inerts (Rock, sand, gravel, dirt) k. Metals (wire, cable, structural steel, others) 1. Roofing matenal including roof decking and roof coverings m. Clean dimensional wood, pallet wood n. Plywood. OSB, and particle board o. Cardboard, paper, packaging P. Plastics q. Other(please describe) 3 Miscellaneous Construction Debris: Develop and implement a program to transport loads of mixed (commingled) new construction materials that cannot be feasibly source separated to a mixed materials recycling facility • Costa Mesa Sanitary District Construction and Demolition Waste Management Corporate Yard 01351 5 Costa Mesa, California • 3.2 DISPOSAL OPERATIONS AND WASTE HAULING A. Legally transport and dispose of materials that cannot be delivered to a source separated or mixed recycling facility to a transfer station or disposal facility that can legally accept the materials for the purpose of disposal. B. Use a permitted waste hauler or Contractor's trucking services and personnel. To confirm valid permitted status of waste haulers, C. Become familiar with the conditions for acceptance of new construction, excavation and demolition materials at recycling facilities, prior to delivering materials. D. Deliver to facilities that can legally accept new construction, excavation and demolition materials for purpose of re-use, recycling, composting, or disposal. E. Do not burn, bury or otherwise dispose of solid waste on the project job-site. 3.3 RE-USE AND DONATION OPTIONS A. Implement a re-use program to the greatest extent feasible. Consult with the Utah Recycling Coalition for developing a re-use and donation strategy 34 REVENUE A. Revenues or other savings obtained from recycled, re-used, or salvaged • materials shall accrue to Contractor unless otherwise noted in the Contract Documents. END OF SECTION • Costa Mesa Sanitary District IAQ Management Corporate Yard 01352 1 Costa Mesa, California SECTION 01352 IAQ MANAGEMENT PART 1 —GENERAL 101 SUMMARY A. Section Includes: This Section includes general requirements and procedures for compliance with certain U.S. Green Building Council's (USGBC) Leadership in Energy and Environmental Design(LEED®) prerequisites and credits needed for the Project to obtain LEED NC 2.2 certification. B. Deliver a completed work result that enables the owner to achieve EQ Credit 3.1 Construction IAO Management Plan During Construction and complete EQ Credit 3.2 Construction IAO Management Plan Before Occupancy Optional to EQ Credit 3.2 `Flush-Out' is Option 2—Air Quality Testing. C. Other LEED prerequisites and credits needed to obtain LEED certification are dependent on material selections and may not be specifically identified as LEED requirements. Compliance with requirements needed to obtain LEED prerequisites and credits may be used as one criterion to evaluate substitution requests. • D. Additional LEED prerequisites and credits needed to obtain the indicated LEED certification are dependent on the'Architect's design and other aspects of the Project that are not part of the Work of the Contract. E. Related Sections: Refer to the following sections for related work: 1 Divisions I through 16 Sections for LEED requirements specific to the Work of each of those Sections. These requirements may or may not include reference to LEED 2. Section 01350 LEED® Requirements. 3 Section 01400 Quality Control 4 Section 01800 Commissioning 1.02 REFERENCES A. Code of Federal Regulations 40 CFR 59 Subpart D B. American Society of Heating,Refrigeration, and Air Conditioning Engineers 1 ASHRAE 62.1 2004 `Ventilation for Acceptable indoor Air Quality' 2. ASHRAE 52.2 1999 `Merthod of Testing General ventilation Air Cleaning Devices for Removal Efficiency by Particle Size' C. Sheet Metal and Air Conditioning Contractors' National Association 1 `IAQ Guideline for Occupied Buildings under Construction. D. Environmental Protection Agency • 1 Protocol for Environmental Requirements, Baseline IAQ and Materials, for Research Triangle Park Campus, Section 01445 Costa Mesa Sanitary District IAQ Management Corporate Yard 01352 2 Costa Mesa, California • E. U.S. Green Building Council (USGBC) New Construction and Major Renovation Reference Guide Version 2.2 103 DEFINITIONS A. Adequate ventilation. Ventilation, including air circulation and air changes, required to cure materials, dissipate humidity and prevent accumulation of particulates, dust, fumes, vapors, or gases. B. Hazardous Materials: Any material that is regulated as a hazardous material in accordance with 49 CFR 173, requires a Material Safety Data Sheet (MSDS) in accordance with 29 CFR 1910.1200, or which during end use, treatment, handling, storage, transportation or disposal meets or has components which meet or have the potential to meet the definition of a Hazardous Waste in accordance with 40 CFR 261 Throughout this specification, hazardous material includes hazardous chemicals. 1 Hazardous materials include: pesticides, biocides, and carcinogens as listed by recognized authorities, such as the Environmental Protection Agency (EPA) and the International Agency for Research on Cancer (IARC). C Indoor Air Quality (IAQ): The composition and characteristics of the air in an enclosed space that affect the occupants of that space. The indoor air quality of a space refers to the relative quality of air in a building with respect to contaminants and hazards and is determined by the level of indoor air pollution and other • characteristics of the air, including those that impact thermal comfort such as air temperature, relative humidity and air speed. D. Interior final finishes: Materials and products that will be exposed at interior, occupied spaces; including flooring, wallcovering, finish carpentry and ceilings. E. Packaged dry products: Materials and products that are installed in dry form and are delivered to the site in manufacturer's packaging; including carpets,resilient flooring, ceiling tiles, and insulation. F Wet products: Materials and products installed in wet form, including paints, sealants, adhesives, special coatings, and other materials which require curing. 1.04 SUBMITTALS A. General: Submit additional LEED submittal requirements as included in other sections of the Specifications. IP Costa Mesa Sanitary District IAQ Management • Corporate Yard 01352 3 Costa Mesa, California c. Pathway Interruption d. Housekeeping e Scheduling D. LEED®Complaince Submittals for LEED® OnLine Template for Credit 3 1 1 List all temporary filtration media(manufacturer, model# MERV rating [8 minimum], and location of installed filter) installed during construction and confirm that each was replaced prior to final occupancy 2. Construction Documentation: Six photographs at three different occasions during construction along with a brief description of the SMACNA approach employed, and documenting implementation of the IAQ management measures, such as protection of ductwork and air handling equipment. E. LEED® Complaince Submittals for LEED® OnLine Template for Credit 3.2 1 Confirmation of the building flush out approach taken before occupancy (Option 1 a) using a total air volume of 14,000 cubic feet of outdoor air per sf; or flush-out with early occupancy (Option I b)using a minimum of 3,500 cubic feet of outdoor air per sf and during occupation at 0.30 cfm/sf of outside air 2. Construction Documentation: Photographs indicating flush-out procedures and specific narrative to approach. F Material Safety Data Sheets. Submit MSDSs for for the following products. • Coordinate with Section 01830 1 Adhesives. 2. Floor and wall patching/leveling materials. 3 Caulking and sealants. 4 Insulating materials. 5 Fireproofing and firestopping. 6. Carpet. 7 Paint. 8. Clear finish for wood surfaces. 9 Lubricants. 10 Cleaning products. PART 2 PRODUCTS 2.01 LOW EMITTING MATERIALS A. Materials for low emitting materials that result in improved indoor air quality have been specified in other sections such as Section 01350 LEED® Requirements. PART 3 EXECUTION 3 01 PRESUMPTIVE MEASURES A. During construction operations, follow the recommendations in SMACNA IAQ Guidelines for Occupied Buildings under Construction. • B. HVAC Protection. 1 Seal return registers during construction operations. 2. Provide temporary exhaust during construction operations Costa Mesa Sanitary District IAQ Management li Corporate Yard 01352 4 •Costa Mesa, California 3 To the greatest extent possible, isolate and/or shut down the return side of the HVAC system during construction. When ventilation system must be operational during construction activities, provide temporary filters. C. Source Control: Provide low and zero VOC materials as specified in Section 01350 and other sections through Divisions 2 16. D. Pathway Interruption: Isolate areas of work as necessary to prevent contamination of clean or occupied spaces. Provide pressure differentials and/or physical barriers to protect clean or occupied spaces. E. Housekeeping: During construction, maintain project and building products and systems to prevent contamination of building spaces. 1 Keep materials dry Protect stored on-site and installed absorptive materials from moisture damage. 2. Verify that installed materials and products are dry prior to sealing and weatherproofing the building envelope. 3 Install interior absorptive materials only after building envelope is sealed and weatherproofed. F Scheduling: Schedule construction operations involving wet products prior to packaged dry products to the greatest extent possible. If applicable, plan adequate time to complete work so flush-out and IAQ test procedures can be completed prior to occupancy Schedule work such that absorptive materials, including but not limited to porous insulations, paper-faced gypsum board, ceiling tile, and finish flooring, are not installed until they can be protected from rain and • construction-related water. 1 Weather-proof as quickly as possible. Schedule installation of moisture control materials, including but not limited to air barriers, flashing, exterior sealants and roofing, at the earliest possible time. 2. Fully complete the application of any coatings or building products that will emit odors or VOCs before the EQ 3.2 Building Flush-Out commences before or during occupancy 3 02 FIELD QUALITY MEASURES A. Examine materials for dampness as they arrive. If acceptable to Architect/Owner, dry damp materials completely prior to installation; otherwise, reject materials that arrive damp. B. Examine materials for mold as they arrive and reject materials that arrive contaminated with mold. C. Inspect stored and installed absorptive materials regularly for dampness and mold growth. Inspect [weekly] [after each rain event,] [xxxx]. 1 Where stored on-site or installed absorptive materials become wet, notify the Architect. Inspect for damage. If acceptable to Architect/Owner, dry completely prior to closing in assemblies; otherwise, remove and replace with new materials. D. Basement: Monitor basement and crawlspace humidity and dehumidify when relative humidity is greater than 85 percent for more than 2 weeks or at the first • sign of mold growth. Costa Mesa Sanitary District IAQ Management • Corporate Yard 01352 5 Costa Mesa, California E. Site drainage: Verify that final grades of site work and landscaping drain surface water and ground water away from the building. F Weather-proofing: Inspect moisture control materials as they are being installed. Include the following: 1 Air barrier' Verify air barrier is installed without punctures and/or other damage. Verify air barrier is sealed completely 2. Flashing: Verify correct shingling of the flashing for roof, walls, windows, doors, and other penetrations. 3 Insulation layer: Verify insulation is installed without voids. 4 Roofing: In accordance with ASTM D7186 Standard Practice for Quality Assurance Observation of Roof Construction and Repair G Plumbing: Verify satisfactory pressure test of pipes and drains is performed before closing in and insulating lines. H. HVAC Inspect HVAC system as specified in Section 01810 Commissioning. Inspect HVAC system to verify a. Condensate pans are sloped and plumbed correctly b Access panels arc installed to allow for inspection and cleaning of coils and ductwork downstream of coils c. Ductwork and return plenums are air sealed. d. Duct insulation is installed and sealed. e. Chilled water line and refrigerant line insulation are installed and Ssealed. I. Building Flush-Out: Properly measure, monitor and report air flow data for EQ 3.2 Building Flush-Out. Track data on a daily and weekly tracking chart until minimum cumulative ventilation rates arc achieved as prescribed in EQ 3.2 complaince. END OF SECTION • Costa Mesa Sanitary District Leed Submittal Forms Corporate Yard 01356 - Costa Mesa, California SECTION 01356 LEED SUBMITTAL FORMS PART 1 — GENERAL 101 SUMMARY A. Section Includes: This Section includes general submittal requirements and procedures for compliance with certain U.S. Green Building Council's (USGBC) Leadership in Energy and Environmental Design (LEED®)prerequisites and credits needed for the Project to obtain LEED NC 2.2 certification. B. Deliver a completed work result that enables the owner to achieve at a minimum LEED® certification. C. Other LEED prerequisites and credits needed to obtain LEED certification are dependent on material selections and may not be specifically identified as LEED requirements. Compliance with requirements needed to obtain LEED prerequisites and credits may be used as one criterion to evaluate substitution requests. D. Additional LEED® submittals are required using LEED® OnLine submittal templates. Please review www.usabc.org for additional requirements. E. Related Sections: Refer to the following sections for related work: 1 Section 01350 LEED®Requirements • 2. Section 01351 C&D Waste Management. 3 Section 01352 IAQ Management 4 Section 01800 Commissioning 102 REFERENCES A. Code of Federal Regulations 1 40 CFR 59 Subpart D B. Forest Stewardship Council 1 FSC 1.2, 'Principles and Criteria C American Society of Heating, Refrigeration, and Air Conditioning Engineers 1 ASHRAE 52.2. 2. ASHRAE 90 1 2004 D. Sheet Metal and Air Conditioning Contractors' National Association 1 IAQ Guideline for Occupied Buildings under Construction. E. Environmental Protection Agency 1 Protocol for Environmental Requirements, Baseline IAQ and Materials, for Research Triangle Park Campus, Section 01445 F International Performance Measurement and Verification Protocol (IPMVP) Volume III `Concepts and Practices for Determining Energy Savings in New Construction' January 2006. G. U.S. Green Building Council (USGBC) • 1 New Construction and Major Renovation Reference Guide Version 2.2 Costa Mesa Sanitary District Leed Submittal Forms orporate Yard 01356 2 sta Mesa, California 1.03 DEFINITIONS A. Certificates of Chain-of-Custody Certificates signed by manufacturers certifying that wood used to make products was obtained from forests certified by an FSC-accredited certification body to comply with FSC 1.2, 'Principles and Criteria. Certificates shall include evidence that mill is certified for chain-of-custody by an FSC-accredited certification body B. LEED• Leadership in Energy & Environmental Design. C. Rapidly Renewable Materials: Materials made from agricultural products that are typically harvested within a ten-year or shorter cycle. Rapidly renewable materials include products made from bamboo, cotton, flax,jute, straw sunflower seed hulls, vegetable oils, or wool. D. Regionally Manufactured Materials. Materials that are manufactured within a radius of 500 miles (800 km) from the Project location. Manufacturing refers to the final assembly of components into the building product that is installed at the Project site. E. Regionally Extracted, Harvested, or Recovered Materials: Materials that are extracted,harvested, or recovered and manufactured within a radius of 500 miles (800 km) from the Project site. F Recycled Content: The percentage by weight of constituents that have been recovered or otherwise diverted from the solid waste stream, either during the manufacturing process (pre-consumer), or after consumer use (post-consumer). • G. Construction Materials Cost (CMC): The total materials cost of the project using construction materials from CSI Divisions 2 through 10 using Master Format 95 The CMC can be calculated for material costs excluding installation labor and equipment. 104 SUBMITTALS A. General: Submit LEED submittals as listed below and as included in other sections of the Specifications. Each submittal may have a different submittal schedule. B. LEED submittals are in addition to other submittals that may include LEED®OnLine submittal templates. If submitted item is identical to that submitted to comply with other requirements, submit duplicate copies as a separate submittal to verify compliance with indicated LEED requirements. C. Construction Materials Cost (CMC) Data. Provide statement indicating total cost for building materials used for Project under CSI Divisions 2 10 using Master Format 95 D. Attached Worksheets: Attached are a number of worksheets that can be utilized by the Contractor as a template or guide for LEED® submittal compliance. F LEED Documentation Submittals: 1 Credit SS 7 1 Product Data for highly reflective paving, highly efficient shading, or green roof assembly 2. Credit SS 7.2. Product Data for roofing materials indicating `Cool Roof compliance and/or Energy StarTM compliance. 3 Credits WE 3 1 and 3.2. Product Data for plumbing fixtures indicating water consumption. 4 Prerequisite EA 3 0. Product Data for new HVAC equipment indicating absence of CFC refrigerants. • 5 Credit EA 4.0• Product Data for new HVAC equipment indicating absence of HCFC refrigerants and information regarding total charge of refrigerants and cooling capacity tonnage. Costa Mesa Sanitary District Leed Submittal Forms Corporate Yard 01356 - Costa Mesa, California 6. Credit EA 5 0 Product Data and wiring diagrams for sensors and data collection system used to provide continuous metering of a)whole building energy and water consumption performance over time. 7 Credits MR 2.1 and 2.2: Comply with Section 01351 'Construction Waste Management a. See Attachment A for a Construction Waste Tracking Worksheet. 8. Credit MR 4 I and 4.2. Product Data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content. Include statement indicating costs for each product having recycled content. a. See Attachment B for a LEED® Complaince Submittal Form "MR4/5' b. See Attachment C for a Recycled Content and Regional Materials Tracking Form. 9 Credit MR 5 1 and 5.2: Product Data indicating location of material manufacturer for regionally manufactured materials. a. See Attachment B for a LEED®Complaince Submittal Form 'MR4/5' b. See Attachment C for a Recycled Content and Regional Materials Tracking Form. 10. Credit EQ 1 0: Product Data and Shop Drawings for carbon dioxide monitoring system. 11 Credit EQ 3 1 & 3.2:Constniction indoor air quality management plan complying with Section 01352. 12. Credit EQ 4 1 Product Data for adhesives and sealants used on the interior of the building indicating VOC content of each product used. Indicate VOC content in g/L calculated according to 40 CFR 59 Subpart D (EPA method 24). This will be submitted on LEED® OnLine template. Download working copy of LEED template to track materials. 13 Credit EQ 4.2. Product Data for paints and coatings used on the interior of the building indicating chemical composition and VOC content of each product used. Indicate VOC content in g/L calculated according to 40 CFR 59 Subpart D (EPA method 24). This will be submitted on LEED®OnLine template. Download working copy of LEED®template to track material 14 Credit EQ 4.3 Product Data for carpet products indicating VOC content of each product us This will be submitted on LEED® OnLine template. Download working copy of LEED® template to track materials. 15 Credit EQ 4 4 Product Data for composite wood and agrifiber products indicating that products contain no urea-formaldehyde resin. This will be submitted on LEED® OnLine template. Include statement indicating adhesives and binders used for each product. Download working copy of template to track materials. PART 2 PRODUCTS (None) PART 3 EXECUTION 3.01 EXAMINATION A. Designate a Construction LEED® coordinator to follow up and coordinate data flow with the Architect and LEED® Project Administrator This coordinator will be given full project-specific access to LEED® OnLine. B. Review all cut sheets for accuracy and subcontractor notes and calculations. C. Verify that materials and assemblies are installed as designed and meet the intent of the LEED® Credit requirements. 3 02 PROGRESS MEETINGS A. Construction LEED® coordinator shall attend at a minimum two project meetings to discuss LEEDS submittal progress and construction progress. There could be additional meetings via • teleconference. END OF SECTION II Costa Mesa Sanitary District Leed Submittal Forms torporate Yard 01356 4 sta Mesa, California Attachment A—MR Credit 2 Construction Waste Tracking Form • • Costa Mesa Sanitary District Leed Submittal Forms Corporate Yard 01356 - Costa Mesa,California Attachment B— LEED® Compliance Submittal Form `MR 4/5" LEED®COMPLIANCE SUBMITTAL FORM `MR 4/5' <Designated LEED® Coordinator> <General Contractor> <Address> <City>, <State><Zip Code> SUBJECT LEED® Materials and Resources Credits 4 1 and 4.2 Recycled Content (10% and 20% cost basis); and Credits S 1 and 5.2, Regional Materials (10% and 200/0 cost basis) RATIONALE. The project objective is to achieve at a minimum LEED® Certified for this project, which includes achieving at least 3 of the 4 listed credits above. Proper documentation is critical in order to achieve approval of these credits. CERTIFICATION I certify that the (Specific Material) provided for and installed at the specified project, contains % Post Consumer and/or % Pre Consumer recycled content in compliance with the tracking table below The listed material above was manufactured at the facility located • approximately mites from the project site. Additionally the raw materials harvested or extracted for the above listed material was located in approximately miles from the project site. If the materials were salvaged* and/or reused* please list the location and distance in miles from the project site If above-listed materials were salvaged onsite, please indicate here * Materials salvaged and/or reused — Used the point of extraction to be where materials were salvaged, and the location of the salvaged goods vendor as the point of manufacturer **Fill in data for each separate material. Please fill in N/A for all fields that do not apply I have also attached all relevant material data sheets for the above listed material as needed for compliance. (Signature) (Name) (Date) (Telephone Number with Area Code) • (Company Name) Costa Mesa Sanitary District Leed Submittal Forms orporate Yard 01356 6 sta Mesa, California .; �_:�, � " '1%ORfLEED.0 PROJECT'GQORINDATOR>ONL'Y' :' Cr;-�� ..>*� , , _': ""BLEED©`,MR:Credifl4:1';and'4:2:",.�-^ , r : 'LEED®_MR CiedifSa4iidS : Specific ;% Post %o Pre "`' Total %o' 'Manufacturer:= `:,Extracted/Harvested Materiah. Consumer Consumer i ,Recycled Locatronimn'miles: Locat�onrin,Mdesa s (/opostt/ v. ` Attachment C— MR Credits 4 and 5 Recycled Content and Regional Materials Tracking Form • • Costa Mesa Sanitary District Quality Control Corporate Yard 01400 1 Costa Mesa, California • SECTION 01400 QUALITY CONTROL PART 1 GENERAL 1 01 DESCRIPTION This Section covers general requirements for quality control of the Work, including testing and inspection procedures. A. Requirements In This Section: 1 Testing laboratory or agency 2. Geotechnical (Soils or Foundation) Engineer 3 Coordination of tests and inspections. 4 Test costs and reports. 5 Inspections, continuous and special. 6. Contractor-furnished assistance. 7 Verification of conditions. B. Requirements Not In This Section: Specific test procedures to be performed in accordance with this Section. • 2. Testing of mechanical and electrical work. 3 Testing of materials specified to be tested by other agencies under other Section. 1 02 GENERAL QUALITY CONTROL REQUIREMENTS. A. General Test Requirements. Materials to be furnished under the Contract are subject to testing and inspection for compliance with requirements of Drawings and Specifications. B. Testing Laboratory or Agency shall be the licensed Testing Laboratory or Agency certified as meeting the requirements of ASTM D3666, D374O E329 E543, and E548 as applicable to the Work and approved by the Owner, and referred to hereafter as the Testing Laboratory Perform all testing under supervision and control of a California registered professional engineer employed by Testing Laboratory C. Soils or Foundation Engineer will be the registered professional Geotechnical Engineer employed and paid by Owner D. Disqualified Material. Any material shipped or delivered to the site by the Contractor from the source of supply prior to having satisfactorily passed the required testing and inspection, or prior to the receipt of a notice from the • Architect that such testing and inspection will not be required, shall not be incorporated in the Work. Costa Mesa Sanitary District Quality Control • Corporate Yard 01400 2 Costa Mesa, California 1 03 COORDINATION OF TESTS AND INSPECTIONS Contractor shall initiate and coordinate testing and inspections required by Contract Documents and public authorities having jurisdiction of the Work. A. Notification: Contractor shall notify the Owner a sufficient time in advance of the manufacture of material to be supplied by him which, by requirements of the Contract Documents, must be tested at the source of supply in order that the Owner may arrange for the testing. 1 04 TEST SAMPLES AND PROCEDURES A. Test Samples: Furnish and deliver Samples of materials to be tested at no extra cost to Owner. Test samples will be selected by the Architect, Inspector, or Testing Laboratory and not by the Contractor B. Test Procedures: Testing Laboratory shall perform tests according to ASTM or other methods of test specified for the various materials under other Sections. If no procedure or test method is specified, testing shall conform to material specification referenced unless otherwise directed by Architect. The Testing Laboratory shall tag, seal, label, record, or otherwise suitably identify the materials for testing and no such materials shall be used in the Work until the • test result reports are submitted and approved, excepting only the materials specified to be placed or installed prior to testing. C. Test Repeating: Repeat applicable tests at specified intervals, whenever the source of supply is changed, or whenever the characteristics of the materials change or vary in the opinion of Owner or Architect. 1 05 TEST COSTS Owner will pay for testing performed by Testing Laboratory except Contractor shall reimburse the Owner for retesting costs caused by failure of materials to pass initial tests. Contractor shall arrange and pay for all other testing. 1.06 TEST REPORTS Furnish copies of each test result report, signed and certified by the Testing Laboratory supervising engineer, as follows: Copies Owner 1 Architect 1 Structural Engineer(structural test only) 1 Contractor 2 Building Department 1 1 07 INSPECTIONS, CONTINUOUS AND SPECIAL. • A. Inspections, continuous and special, shall he performed by Registered Deputy or Special Inspectors (hereinafter referred to as the Inspector) as required by the Contract Documents and Building Code. During course of Work under Costa Mesa Sanitary District Quality Control Corporate Yard 01.400 3 Costa Mesa, California • inspection, each Inspector shall submit detailed reports relative to progress and condition of Work including variances from the Contract Documents, and stipulating dates, hours, and locations of the inspections. B. Inspection Costs: Owner will employ Inspector and pay for required continuous and special inspections. C. Approvals Required by Others: If the laws, ordinances, rules, regulations, or orders of any public agency having jurisdiction require any of the Work to be specifically inspected, tested, or approved by some authority other than the Owner, Architect, or Contractor, the Contractor shall give all required notices and make all arrangements, shall deliver to the Architect the certificates of inspection, testing, or approval of such public agency and shall pay all costs therefore unless otherwise provided in the Contract Documents. 1 08 CONTRACTOR-FURNISHED ASSISTANCE. Whenever requested, Contractor shall furnish access, facilities, and labor assistance as necessary for duties to be performed at the site by Testing Laboratory and Inspector including furnishing ladders, hoisting, temporary lighting and water supply and like services. 1 09 VERIFICATION OF CONDITIONS. Prior to installation of any portion of the Work, the installing Contractor, Subcontractor, or Sub-subcontractor shall inspect the Work in place to receive the Work to be installed and arrange for correction of defects in the • existing workmanship, material, or conditions that may adversely affect Work to be installed. Such inspections shall include test applications of the materials to be installed as required to establish the correct condition of surfaces involved. Installation of materials on Work in place constitutes acceptance by the installing Contractor, Subcontractor, or Sub-subcontractor of such Work in place as being in proper condition to receive the materials to be applied and waiver of claim that the Work in place is defective as pertains to warranty requirements, excluding unascertainable or concealed conditions. Where the Specifications require a material to be installed under the supervision or inspection of the material manufacturer or his representative, manufacturer or his representative also shall inspect the Work in place and issue a letter of approval to Architect. PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION 3 01 TESTS AND INSPECTIONS Owner will pay for the following testing and inspections except as stated otherwise for specific items. A. Site Work: Tests and inspections performed by Geotechnical Engineer of record for the Foundation Investigation Report. 1 Foundations, compaction, and fill and backfill inspection and testing. • 2. Shoring of cut banks and slope at cuts, except as otherwise specified under Division 2. Costa Mesa Sanitary District Quality Control • Corporate Yard 01400 4 Costa Mesa, California 3 Approval of site and imported earthwork materials. 4 Unauthorized overexcavation or retesting. 5 Venfication of shoring stability and monitoring. B. Reinforcing Steel: 1 Conformance testing of bars costs paid by Contractor 2. Inspector for welding of bars. 3 Inspector during placement of bars. C. Cast-In-Place Concrete: 1 Mix design of concrete costs paid by Contractor 2. Conformance testing of materials costs paid by Contractor 3 Casting and testing of cylinders. 4 Inspector during placing of concrete. E. Structural Steel: 1 Conformance testing of materials costs paid by Contractor 2. Inspector for shop fabrication of structural steel unless shop is approved • by the Building Department costs paid by Contractor 3 Inspector to verify grouting under column base plates. 4 Ultrasonic inspection of groove welds and lamination check of materials. F Miscellaneous: 1 Miscellaneous tests and inspections shall be preformed when required by the inspector or structural engineer END OF SECTION • Costa Mesa Sanitary District Construction Facilities and Temporary Controls Corporate Yard 01500 1 Costa Mesa, California • SECTION 01500 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS PART GENERAL 1 01 DESCRIPTION This Section covers general requirements for construction facilities and temporary controls for the Work. A. Work In This Section: Principal items include: 1 Temporary barricades. 2. Temporary storage facilities. 3 Temporary offices and telephones. 4 Construction project sign. 5 Temporary toilet facilities. 6. Temporary utility services. 7 Temporary heat. 8. Removal of temporary facilities. 1 02 GENERAL. Drawings indicate building site and related areas of Owner's property available for the Work. Keep areas orderly free of hazards, and leave in clean condition • acceptable to Architect, Owner and governing public authorities. PART 2 AND 3 PRODUCTS AND EXECUTION 2.01 TEMPORARY BARRICADES. Provide solid or fencing type barricades. Construct and relocate or alter as required by Architect, Code, or public authorities having jurisdiction. Paint solid barricades exposed to public view with 2 coats of paint in colors designated by Architect. Secure and pay for building and street use permits and inspections required by Code. A. Standard Site Barricades: Construct solid barricades, chain link fencing, or other Code approved barricades to extent required by Code if designed barricades are not indicated or required. 2.02 TEMPORARY STORAGE FACILITIES. Provide temporary storage facilities necessary to protect materials and equipment delivered to site from damage. Maintain sheds in a clean and sightly condition. Distribute all materials stored in permanent structures to prevent overloading of floors or structure. If on-site storage area is inadequate, arrange and pay for necessary off-site facilities. 2.03 OFFICES AND TELEPHONES Provide office space on site as required. Office may be temporary construction but waterproof, weathertight, insulated, well lighted, floored, heated, and accessible to Owner, Architect, and their representatives; approved mobile units having equivalent facilities may be furnished. Provide a separate office for Owner, • Architect and Inspector equipped with an adequate table, computer plan rack, desk, and Costa Mesa Sanitary District Construction Facilities and Temporary Controls • Corporate Yard 01500 2 Costa Mesa, California chairs, and a non-pay telephone for business use without charge. The office, equipment, and furniture shall remain the property of the Contractor 2.04 PROJECT SIGN Provide a sign of 3/4 x 4'-0' x 8'-0' (maximum size) exterior grade Douglas fir plywood face with a rigid frame, having painted background and lettered name of the project and names of Owner Architect, and Contractor in accordance with sketches prepared by the Architect. Place no other signs on or adjacent to premises. Locate sign where directed. Obtain and pay for building permit for sign, if required by Code. 2.05 TOILET FACILITIES. Install temporary toilets for workmen and maintain toilets in a clean and sanitary condition. Locate as approved and connect to existing sewers when feasible. Chemical toilets may be used if approved by local Code. 2.06 UTILITY SERVICES. Send proper notices, make necessary arrangements,provide services required in care and maintenance of public utilities, and assume the responsibility concerning same for which Owner may be liable. Do all necessary enclosing or boxing in for protection of public utilities. Upon completion of the Work, remove enclosures, fill in openings in concrete or masonry with like materials, grout watertight, and leave in finished condition. • A. Water Furnish and pay for all water required for the Work, with the necessary temporary piping or hose from source to points on the site where used. Furnish potable water from domestic source. B. Light and Power Furnish and pay for electric service required for the Work and provide temporary poles and overhead construction, transformers, meters, drops, wiring, panels, circuit and ground fault protection, and fittings for both light and power at locations required. Pay charges and fees for making the temporary service connections. C Gas: Furnish and pay for fuel gas required for the Work. Make the necessary arrangements and pay charges required by the serving utility company Furnish temporary distribution piping as required. 2.07 TEMPORARY HEAT Furnish and pay for heat, fuel, and services to protect the Work against injury from dampness and cold until final acceptance. Building heating system may be used for temporary heating. Furnish a competent engineer to operate system and be solely responsible for damage to the heating equipment during such temporary operation. Operate the heating system as necessary to maintain correct temperatures within building during finishing operations, with provision to vent obnoxious, flammable, or hazardous fumes to the exterior A. Drywall: Maintain building temperature at minimum 55 degrees F for not less • than 7 days prior to drywall application and during application, drying of tape, and finishing. Maintain adequate ventilation for drying of tape and finish. Costa Mesa Sanitary District Construction Facilities and Temporary Controls Corporate Y and 01500 3 • Costa Mesa, California B. Finishes: Maintain building temperature at minimum 65 degrees F before finish lumber and millwork are delivered, and throughout placing of finish and other finishing operations such as painting and installation of resilient coverings. C. Filters: During temporary heating, equip ventilating system(s)with temporary throwaway type filters to prevent dust entering supply system. Be responsible for delivering system free of dust and lint at time of final acceptance. 2.08 REMOVAL OF TEMPORARY CONSTRUCTION Remove all temporary facilities and other construction of temporary nature from site as soon as progress of the Work will permit in opinion of the Architect. When authorized, Contractor may move his facilities into designated areas of completed portions of the building. Upon completion of the Work, recondition and restore portions of site and building occupied by temporary facilities to acceptable condition. END OF SECTION • • Costa Mesa Sanitary District Material and Equipment • Corporate Yard 01600 1 Costa Mesa, California SECTION 01600 MATERIAL AND EOUIPMENT PART I GENERAL 1 01 DESCRIPTION This Section covers the general requirements for the materials and equipment for the Work. Specific requirements for materials and equipment are covered under other Sections of the Specifications. A. Requirements In This Section: 1 Submittals for a. Factory finish colors. b. Standard materials. 2. Proposed substitutions. 3 Materials, regarding: a. Equal materials. b Optional materials. c. Plurality of terms. d. Factory finish colors. • 4 Transporting and handling. 5 Storage and protection. 1.02 SUBMITTALS Refer to Section 01 300 A. Submittals for Factory Finish Colors- Whether or not required elsewhere, submit color samples of materials specified to have a factory finish for selection and approval. B. Submittal for Standard Materials: For the products specified by reference to standard or reference specifications, prepare and submit for approval a list of such materials or equipment by manufacturers names and identifications to the extent requested by Architect. 1 03 PROPOSED SUBSTITUTIONS Submit proposed substitutions to the Architect prior to Bidding completion, within 10 working days, Contractor will be notified of the approved substitutions by Addendum. Architect may require the submission of Drawings, Product Data, Samples, and other information in approved form for consideration of proposed substitutions. A. Approval or Rejection of proposed substitutions is at Owner's discretion, whose judgement will be final and will include consideration of the following factors among others in comparing equality of proposed substitutions with indicated or • specified requirements: 1 Quality of materials, structural strength, and details of construction or fabrication. Costa Mesa Sanitary District Material and Equipment Corporate Yard 01600 2 • Costa Mesa, California 2. Performance and function,mechanically and technically 3 Appearance and finish, or characteristics permitting required finish to be applied. 4 If proposed substitutions require altering the arrangement of adjoining or related Work, resulting arrangement must be equal in convenience and practicality to original arrangement. 5 Products equal in quality and utility are generally competitive products and are generally equal in price. If approval is requested for materials or equipment more economical than the specified products, Owner may require the specified products. 6. An inequality in availability of replacement parts or maintenance services may be a determining factor. 7 Code approvals and service history B. Resubmittal of Proposed Substitutions: Do not resubmit proposed substitutions that are rejected in modified form. Upon rejection of a proposed substitution, Bidder may submit another proposed substitution within the time limit stated above. If the second proposed substitution is rejected or not received by the Architect within the specified time,provide only the indicated and specified Work at no additional cost to Owner C. Compliance: Use of Approved Substitutions does not relieve Contractor from • compliance with the Contract Documents. Contractor shall bear all extra expense resulting from approved substitutions where substitutions affect adjoining or related Work. D. Unauthorized Substitutions. If substitute materials are installed without prior approval, remove all the unauthorized materials and install those indicated or specified, at no extra cost to Owner. PART 2 PRODUCTS 2.01 MATERIALS. Provide new materials and equipment unless otherwise indicated or specified. A. Equal Materials: Any material, apparatus, equipment, or process indicated or specified by patent or proprietary name or name of manufacturer shall be deemed to be followed by or equal as approved in writing by the Architect' unless it is specified that substitutions are not acceptable for a particular material, apparatus, equipment, or process item. B. Optional Materials: Where more than one proprietary brand name is specified, Contractor may provide any one of the materials or equipment specified. Before placing orders, advise Architect in writing of each named material, appliance, or piece of equipment proposed for the Work and its intended use. • Provide only one brand, kind, or make of material for each purpose throughout the Work not withstanding that similar material or equipment of two or more manufacturers may be specified for the same purpose. Costa Mesa Sanitary District Material and Equipment • Corporate Yard 01600 3 Costa Mesa, California C Plurality of Terms For all materials or equipment referred to in the singular number, it is intended unless otherwise limited that such references apply to as much material or equipment as is required to complete the Work. D. Factory Finish Colors: Color of material specified to be furnished with factory finish is subject to Architect's approval. If available color is not approved, modify factory finish color to conform to the Architect's color instructions or provide another manufacturer's approved product which has an acceptable finish color at no extra cost to Owner PART 3 EXECUTION 3.01 TRANSPORTING AND HANDLING Transport and handle all materials and equipment by methods that prevent damage, defacing, or overstressing. Lift the equipment, machinery and heavy fabricated products only at the lifting points designated by the manufacturer or if not so designated, at the points or along the members designed to support the items when installed. Contractor shall bear all loss which may result from transporting and handling of materials and equipment and shall provide approved replacements for damaged or defective items at no extra cost to Owner Conform handling procedures to Title 8, CCR, as applicable. • 3 02 STORAGE AND PROTECTIONS Materials and equipment designed for permanent weather exposure may be stored off the ground without covering provided the equipment closures and seals are intact. Store all other materials and equipment off the ground and in dry covered, weather-protected locations. Exercise special care to protect moisture-sensitive materials and other materials damaged by light (ultraviolet) or heat. Arrange adequate ventilation under protective covering to prevent condensation. END OF SECTION • Costa Mesa Sanitary District Contract Closeout Corporate Y and 01700 1 • Costa Mesa, California SECTION 01700 CONTRACT CLOSEOUT PART 1 GENERAL 1 01 DESCRIPTION This Section covers general requirements for contract closeout. A. Requirements In This Section. 1 Clean up and disposal. 2. Record Drawings. 3 Operation and maintenance manuals. 4 Maintenance materials. 1 02 SUBMITTALS under this Section shall conform to the Article 'General Submittal Requirements' of Section 01300 1 03 PREFINAL INSPECTION; SUBSTANTIAL COMPLETION. A. PreFinal Inspection: Upon `substantial completion' of the Work, Contractor shall notify Architect in writing that Contractor has reviewed all subcontractor • work for completion and request a `prefinal inspection of the Work. If Architect concurs that 'substantial completion' has been reached,he will review the Work and list items to be completed or corrected. List will be amended as required to include items subsequently observed. B. Substantial Completion Defined: 'substantial Completion' of the Work is the status, as approved by the Architect, when construction is sufficiently complete, in accordance with the Contract Documents, so District can occupy or utilize the Work for the use for which it is intended. 1 04 FINAL INSPECTION• See Supplementary Conditions, Article '1 titled 'Final Adjustment and Completion' Final inspection will begin when Contractor has completed with above Article, Architect will review the Work and list any items to be completed or corrected. Contractor shall correct and/or complete the Work. The Architect will charge the Contractor$ 90 00/hr for duplicate 'Punch Deficiency Lists and Back Checks and also for more review than 2 times for Shop Drawings. PART 2 PRODUCTS (Not Applicable) PART 3 EXECUTION 3.01 CLEAN UP AND DISPOSAL. Requirements herein form a part of all other Sections of the Specifications and shall be coordinated with such additional clean up and disposal • requirements as may be specified in other Sections. Costa Mesa Sanitary District Contract Closeout • Corporate Yard 01700 2 Costa Mesa, California A. General: Leave the entire Work broom clean except where vacuum clean or other condition is specified. Control During The Work. Take precautions to avoid spread of dust, dirt, debris, water, paint, cement, sprayed materials, and other substances about the site or to adjacent property Clean up splatterings or spills of materials at time of occurrence. Remove dirt, debris, waste, and rubbish frequently and do not allow to accumulate in the structure or on the site. Do not store flammable or toxic materials in the structure. B. Contractor's Supervision: Inform all trades and workmen of the cleaning up requirements specified, and monitor where Work is in progress to ensure full compliance with all clean up requirements in this and other Sections. C. Architect's Inspection. Give the Architect at least 3 working days advance notice of readiness for inspection as each phase or area of Work is completed for occupancy Correct any deficient cleaning operations, as determined and directed by Architect. D. Disposal: Do not place rubbish or waste material in fills or backfills. Remove • debris, rubbish, and waste material from Owner's property to a lawful disposal area and pay all hauling and dumping charges. Conform to pertaining Federal, State, and local laws, ordinances, rules, regulations, and orders. E. Final Clean Up Exterior Clean surfaces of construction and site including fixtures, walls, soffits, floors, hardware, roofs,window and opening ledges and sills, horizontal projections, steps and platforms, walkways, rails and all like surfaces, and adjoining private and public property to the extent soiled by the Contractor's operations. F Final Clean Up Interior Leave surfaces in vacuum clean condition with all dust, dirt, stains,handmarks,paint spots, droppings, and other blemishes and defects completely removed, and conform to following requirements: 1 Hard Floors: Wash and dry concrete,tile, elastomeric, and similar floors, free of streaks or stains. 2. Resilient Flooring: Freshly wax and buff as specified in Division 9 3 Resilient Bases: Clean off adhesive smears and wipe clean. 4 Carpet: Vacuum clean free of lint, soil, and dust. 5 Bare and Painted Surfaces. Clean of dust, lint, streaks, or stains. 6 Tile Walls. Clean and polish. 7 Vinyl Wall Covering: Remove all adhesive on surfaces. 8. Hardware and Metal Surfaces: Clean and polish all exposed surfaces using • noncorrosive and nonabrasive materials. Costa Mesa Sanitary District Contract Closeout Corporate Yard 01700 3 • Costa Mesa,California 9 Glass: Wash and polish both sides, and leave free of dirt, spots, streaks, and labels. Clean and polish mirrors. 10 Ceilings: Clean and free of stains, handmarks, and defacing. 11 Fixtures and Equipment: Clean and polish mechanical and electrical fixtures and like items. Leave lighting fixtures free of dust, dirt, stains, or waste material. Clean and service equipment and machinery ready for use. G. Surfaces Not Mentioned. Clean according to the intent of this Section and as required for Architect's approval. H. Contaminated Earth. Final clean up operation includes removal and disposal of earth that is contaminated or unsuitable for support of plant life in planting areas, and filling of resulting excavations with suitable soil as directed and approved. Contaminated areas include those used for disposal of waste concrete, mortar, plaster, masonry and similar materials, areas in which washing out of concrete and plaster mixers or washing of tools and like cleaning operations have been performed, and all areas that have been oiled, paved, or chemically treated. Do not dispose of waste oil, solvents, paints, solutions, or similar material of a penetrating nature by depositing or burying on Owner's property 3 02 RECORD DRAWINGS • A. Record Set During The Work: At site, maintain at least one set of Drawings as a Field Record Set; apportion copies to the various Subcontractors for recording of their portions of the Work. Also maintain at least one copy of all Addenda, Modifications, approved submittals, correspondence, and transmittals at site. Keep Drawings and data in good order and readily available to Architect, Owner, and their representatives. B. Changes: Clearly and correctly mark Record Drawings to show all changes made during the construction process at the time the changed Work is installed. No such changes shall be made in the Work unless authorized by a Modification or by specific approval of deviations or revisions in submittals. C. Final Record Drawings: Prior to Substantial Completion, Architect will order for Contractor, at Contractor's expense, one complete set of Drawings/including Clarification and Interpretation Drawings and the Drawings issued by Addenda, printed as reproducible mylar transparencies. D. Preparation of Final Record Drawings: Contractor shall transfer all recorded changes in the Work indicated on the Field Record Set to the reproducible mylar transparencies. Changes for all trades shall be neatly and clearly drawn and noted in ink by skilled draftsmen, and shown technically correct. • Costa Mesa Sanitary District Contract Closeout • Corporate Yard 01700 4 Costa Mesa, California E. Approval: Prior to Architect's inspection for Substantial Completion, submit both the Field Record Set and the Final Record Drawings to the Architect for review and make such revisions as may be necessary for Final Record Drawings to be a true, complete, and accurate record of the Work in the Architect's opinion. F Conferences: Contractor and any of the Subcontractors involved shall attend post-construction conferences to clanfy the Final Record Drawings as may be required by Architect, at no extra cost to Owner. 3 03 MANUALS Obtain data from the various manufacturers and submit instruction, operation, and maintenance manuals to the extent required under other Sections of the Specifications. A. Contents: Each manual shall have an index listing the contents. Information in the manuals shall include not less than (a) general, introductions and overall equipment description, purpose, functions, and simplified theory of operation, (b) specifications, (c) installation instructions, procedures, sequences, and precautions, including tolerances for level,horizontal, and vertical alignment, (d) grouting requirements including grout spaces and materials, (e) list showing lubricants for each item of mechanical equipment, approximate quantities,needed per year and recommended lubrication intervals; where possible, the types of • lubricants shall be consolidated with equipment manufacturers' approval in order to minimize the number of different lubricants required for maintenance, (f) startup and beginning operation procedures, (g) operational procedures, (h) shut down procedures, (i) short and long tens inactivation procedures, (j) repair, maintenance, and calibration instructions, (k)parts lists and all spare parts recommendations, (1) lists of all special tools, instruments, accessories, and special lifting and handling devices required for periodic maintenance, repair adjustment, and calibration, and (m) other information as may be specified or required for approval. B. Format and Binding: Include drawings and pictorials to illustrate the text as necessary to fully present the information. Where the information includes a family of similar items, strike out the inapplicable information or identify applicable portions by heavily weighted arrows, boxes, or circles. Bind each manual in sturdy covers labeled to indicate the equipment to which it applies. Bind manuals less than one inch thick in standard three-ring binders; others shall have sturdy covers secured with removable fasteners and, when more than two inches thick, shall be bound in locking-bar post binders with rigid covers. C. Manual Submittals: Unless otherwise specified, each submittal shall include two copies of each manual, one of which will be returned to the Contractor marked to show the required corrections or approval. When approved, deliver four copies to Architect unless otherwise specified. • Costa Mesa Sanitary District Contract Closeout Corporate Yard 01700 5 • Costa Mesa, California 3 04 MAINTENANCE MATERIALS. Furnish and deliver all the special tools, instruments, accessories, spare parts, and maintenance materials required by the Contract Documents, and furnish and deliver the special tools, instruments, accessories, and the special lifting and handling devices shown in the instruction manuals approved above. Unless otherwise specified or directed, deliver the items to the Owner, with the Contractor's written transmittal accompanying each shipment, in the manufacturer's original containers labeled to describe the contents and the equipment for which it is furnished. Deliver a copy of each transmittal to Architect for record purposes. END OF SECTION • • Costa Mesa Sanitary District Warranties and Guarantees • Corporate Yard 01740 1 Costa Mesa, California SECTION 01740 WARRANTIES AND GUARANTEES PART 1 GENERAL 1.01 DESCRIPTION This Section covers general requirements for written warranties and guarantees required by the Contract Documents. Submission to and approval by the Owner of the warranties and guarantees is a prerequisite to final payment under the Contract. 1.02 MANUFACTURERS' WARRANTIES AND GUARANTEES. Deliver all the manufacturers' warranties and guarantees required by Contract Documents,with Owner named as the beneficiary In addition, for all equipment and machinery or components thereof; bearing a manufacturers' warranty or guarantee that extends for a longer time period than the Contractor's warranty or guarantee, deliver the manufacturers' warranties or guarantees in same manner Refer to Section 01300, Paragraph 'Equipment Data' for the submission of manufacturers' warranty or guarantee data. 1 03 FORM OF WARRANTY OR GUARANTEE. All written warranties and guarantees, except manufacturers' standard printed warranties and guarantees, shall be submitted on • the Contractor's, Subcontractor's, material supplier's, or manufacturer's own letterhead, addressed to the Owner All warranties and guarantees shall be submitted in duplicate, and in the form shown on the following page, signed by all pertinent parties and by Contractor in every case,with modifications as approved by Owner to suit the conditions pertaining to the warranty or guarantee. 1 04 SUBMISSION OF WARRANTIES OR GUARANTEES. The Contractor shall collect and assemble all written warranties and guarantees into a bound booklet form, and deliver the bound books to Architect for delivery to the Owner's attorney for final review and approval. • Costa Mesa Sanitary District Warranties and Guarantees Corporate Yard 01740 2 • Costa Mesa, California WARRANTY/GUARANTEE FOR WORK We, the undersigned, hereby warranty and guarantee that the parts of the Work described above which we have furnished and/or installed for COSTA MESA SANITARY DISTRICT Corporate Yard Costa Mesa, California is in accordance with the Contract Documents and that said Work as installed will fulfill or exceed all of the Warranty and Guarantee requirements. We agree to repair or replace Work installed by us, together with any adjacent Work which is displaced or damaged by so doing, that proves defective in workmanship, material, or operation within a period of ( )year(s) from the date of final acceptance of by Owner or from the Date of Certificate of Substantial Completion,whichever is the earlier, ordinary wear and tear and unusual abuse or neglect excepted. In the event of our failure to comply with the above-mentioned conditions within a reasonable time period determined by the Owner, after notification in writing,we, the undersigned, collectively and separately do hereby authorize the Owner to have said defective Work repaired and/or replaced and made good, and agree to pay to the Owner upon demand all • moneys that the Owner may expend in making good said defective Work, including all collection costs and reasonable attorney fees. Date: (Subcontractor, Sub-subcontractor Manufacturer or Supplier) By Title State License No. Date: (Contractor) By Title State License No. Local Representative to be contacted for maintenance, repair and/or replacement service: Name: Address: Phone Number • END OF SECTION Costa Mesa Sanitary District Automatic Sliding Gates • Corporate Yard 02135 I Costa Mesa, California SECTION 02135 AUTOMATIC SLIDING GATES PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide automatic-sliding gates complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Coordinate with other trades. 2. Cantilever sliding gates. 3 Gate operators. 4 Complete installation of sliding gate system. B. Related Work Not In This Section. 1 Painting. 2. Metal fabrications. 3 Chain link fencing and gates. • 4 Supply electrical power to operator motor 1 02 SUBMITTALS. Refer to Section 01300 for procedures. Submit complete Shop Drawings and structural calculations per Section 01300 'Submittals' PART 2 PRODUCTS 2.01 GATE. As manufactured by Washington Iron Works, Inc. (310) 127-8660, Security Fabricators, Inc. or approved equal. A. Fabricate Gate from Wrought Iron. The Contractor shall prepare shop drawings prior to fabrication for Architect approval. Frame detailed of wrought iron pickets. Corner shall be reinforced. All connections shall be solidly welded and ground smooth. The gates are to be bi-parting and connected to a automatic sliding gate operator and work in conjunction with each other Finish the gates as scheduled on the drawings or as selected by the Architect. B. Operation. Anchor track to concrete slab at not over 12' on center Provide S' Power Wheel' Model #H11'2 solid steel V-groove wheels by Elite Access System securely anchored to gate structure. Gate is to be secure and not 'wobble' in closed position, provide brackets and stabilize as necessary per manufacturer's recommendations. • C. Materials: Refer to Section 05500 Metal Fabrications for material requirements. All components to be galvanized and shop primed to receive paint finish. All surfaces shall be free from oil, dirt and imperfections. Costa Mesa Sanitary District Automatic Sliding Gates Corporate Yard 02135 2 • Costa Mesa, California 2.02 OPERATORS Provide Model SL 3000-UL motor slide gates operators where indicated on drawings, manufactured by Elite Access System or approved equal. A. Controls: At time of Bid, Contractor shall provide a list of all control equipment, with model numbers, materials, and how they operate. Prior to installation, Contractor shall provide four(4) copies of shop drawings complete with dimensions locating all equipment and underground wiring. Contractor shall install under slab, openings and safety loops with suitable protection prior to placing the concrete floor slab. Wiring diagrams shall indicate size and type of electrical wiring and conduit. Approved shop drawings shall be used for installation and approval of the system. 1 In normal use on the interior side, the gates shall operate automatically from an underground(easy-out loop) remote wiring system, which shall include both opening and safety underground loops, located for proper performance and connection to a detector in the gate operator housing. 2. Gate shall be provided for use on the exterior side with a remote controlled system using a radio-controlled hand held digital transmitter. Provide (6) six number of transmitters with the system. Locate the digital receiver, within the cover of the operator B. Operators: Provide heavy duty motor and hardware to accommodate size and • weight of sliding gate to conform to performance criteria, as required by Architect. The gate control will provide for duel heads and keypad operation. 2.03 ACCESSORIES. Provide all hardware, accessories, and miscellaneous items for a complete operation system. PART 3 EXECUTION 3 01 INSTALLATION Coordinate installation of mounting hardware and controllers,with General contractor. Install gate and operator per manufacturer's recommendations. 3 02 INSTRUCTION MANUAL. Provide Owner with detailed instructions on use and handling of controls and operators. Include instructions on changing the digital control code. END OF SECTION • Costa Mesa Sanitary District Site Preparation and Earthwork • Corporate Yard 02200 1 Costa Mesa, California SECTION 02200 SITE PREPARATION AND EARTHWORK PART1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide and perform site preparation and earthwork as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Site cleanng as indicated on drawings. 2. Excavation, filling, backfilling, and compaction. 3 Imported fill material as required. 4 Gravel fill under floor slabs. 5 Control of surface and ground water. 6. Testing and inspection of work of this Section. 7 Clean up and disposal. 8. Perform fine grading. B. Related Work Not In This Section: • 1 Sand and Vapor barrier under floor slabs in Section 03300. 2. Excavating and backfilling for underground utility systems. 3 Landscaping including planting fill and irrigation systems. 1.02 QUALITY ASSURANCE. A. Professional Observation: Perform Work of this Section under the inspection and approval of the Geotechnical Engineer Give Geotechnical Engineer not less than 4R hours advance notice of readiness for inspection. B. Source Quality Control: Obtain approval by Geotechnical Engineer of imported fill material before material is brought to site, and same approval of excavated material for use in fills or backfills prior to placing. C. Requirements of Regulatory Agencies: Conform off-site excavation, backfill, and compaction to requirements of public authorities having jurisdiction. 1 03 JOB CONDITIONS. A. Data. Maps, boring logs, geotechnical and foundation investigation reports, and similar reference data, not included in Contract Documents but made available to Contractor by Architect or Owner, are for information only and the Architect and • Owner assume no responsibility for any conclusions Contractor may draw from such information. Contractor shall determine all existing conditions under which Costa Mesa Sanitary District Site Preparation and Earthwork Corporate Yard 02200 2 411 Costa Mesa, California he will operate in performing the Work. A copy of the Geotechnical Investigation Report prepared by GEO-ETKA, Inc. Job No. 10962-08 dated June 8, 2008 for the project and all subsequent related documents shall be provided to Contractor prior to commencement of work. B. Protection. Provide and maintain protection to retain earth banks and protect adjoining grades and structures from caving, sliding, erosion, or other damage. Provide suitable protection against all bodily injury Construct all bulkheads and shoring and conform to all to requirements of State and Local codes and regulations. Shore vertical banks or slope banks back as required for stability and safety Erect temporary barricades located at least 5-feet away from the top of slopes, and provide temporary berms as required to prevent slope erosion from water PART 2 PRODUCTS 2.01 MATERIALS. Provide approved imported material as required if the quantity of approved site and excavated material is insufficient to complete the Work in accordance with the approved drawings, specifications and other Contract Documents. Changes in quantities, materials, scope of work shall be paid by Owner in accordance with Contract Documents. A. Earthwork Materials: Approved excavated or imported granular earth • material such as silty sand of the non-expansive type (that undergoes no undesireable volumetric change with changes in moisture content) and containing not more than 20%by weight of material passing the No. 200 sieve, free from trash, roots, organic material, clay lumps, and rocks over 6' size. B. Gravel Fill Material: From approved source, 90%to 100% passing a 3/4 sieve, 0% to 10% passing a No. 4 sieve, and 0% to 3%passing a No. 100 sieve. PART 3 EXECUTION 3.01 SITE CLEARING AND PREPARATION- Before starting grading, remove all trash and strip all vegetation on the site, including roots. After stripping, excavate and remove all existing fill and disturbed natural soils. Excavate to allow for placing of fills and other materials. Remove remaining unsuitable deposits as directed by Geotechnical Engineer and backfill as specified herein for fills and backfills. 3.02 EXCAVATION Perform excavation to the dimensions and elevations indicated on Drawings,with additional space allowed as required for the installation and stripping of forms, and inspection of the various types of Work, except where authority may be given by Owner and/or Architect to deposit certain miscellaneous concrete directly against earth banks. Avoid loosening of soils in bottoms or sides of excavations. • Costa Mesa Sanitary District Site Preparation and Earthwork • Corporate Yard 02200 3 Costa Mesa, California A. Adverse Subsurface Conditions: Notify Owner and/or Architect should unsuitable bearing soil or other adverse subsurface conditions be encountered which are not indicated by the Drawings or Specifications. B. Unauthorized Excess Excavation: If excavations are carried below elevations indicated without written authorization, provide satisfactory construction to correct the fault as approved by Owner and/or Architect, at no extra cost to Owner, unless said excavations are dictated in writing by Owner's Consultants and have Owner's prior written approval. 3.03 TRENCHING. Trenching and excavating for buned piping, conduits and related items is performed under other Sections. Trenching operations shall conform to the following requirements: A. Trenches: Excavate trenches to widths required for proper laying of pipe, with banks as nearly vertical as practicable. Bring bottoms of trenches to required depths, accurately graded to provide uniform bearing on undisturbed soil for entire length of each section of pipe, except where it is necessary to excavate for pipe bells. B. Machine Excavation may be used to rough elevations. Perform fine grading and • trimming by hand method if necessary C. Trench Backfilling: Conform to Paragraph 'Compaction' except compact backfill to at least 90% of maximum dry density where trenches are located in paved areas or under building or structures. Precautions shall be taken in the placing and compaction of the backfill to avoid damage to the pipes. 3.04 GRADING. A. Moisture Content: Before compacting, bring material to Optimum Moisture Content as indicated on the Soils Report. Obtain approval by Geotechnical Engineer of moisture contents before performing further operations. Moisten all potentially expansive soils in excess of optimum moisture content as approved. B. Preparation for Fills and Backfills: After completion of clearing, preparation, and excavation, scarify top 8' of exposed material in both cut and fill areas, moisten or aerate to specified moisture content, and compact to the same density specified for fills. C. Compaction. Moisten or aerate material to the specified moisture content, then uniformly compact fills and backfills in loose layers not over 6 in thickness to 90%of maximum dry density determined by ASTM DI 5 S7 This is the minimum compaction; average shall be at least 92%. Flooding or jetting is not allowed. In • Costa Mesa Sanitary District Site Preparation and Earthwork Corporate Yard 02200 4 • Costa Mesa, California areas to be landscaped only fills may be placed in 6' layers and compacted to 85% of maximum dry density Compaction in paving areas shall be compacted to 95%of maximum dry density as determined above. D. Backfills: Do not place backfills until after concrete forms have been removed and pointing and patching of concrete and waterproofing is done and approved. 3 05 SUBGRADE PREPARATION FOR CONCRETE. Prepare subgrade for concrete items placed directly on earth by cutting, filling, and grading as required and as specified herein, and bring to optimum moisture content. Finish the subgrade within 3/8' tolerance when measured along a 10-foot straightedge in any direction at any location. Compact to the density specified for fills, and maintain the moisture content until concrete is placed. 3 06 GRAVEL/SAND FILL. Provide a 4 thick gravel or sand fill layer under building floor slabs on grade. Compact gravel with at least two passes of an approved vibratory plate compactor or roller 3 07 LANDSCAPE AREAS. Bring to nominal 0.10-foot below required grades except where topsoil fill occurs, and finish with smoothly curving contours at grade changes and slopes, as shown on approved drawings that are part of the Contract. Grade to allow for thickness of topsoil fill. Avoid excessive compaction in all areas. • 3 08 DISPOSAL. Remove surplus and rejected earthwork materials from Owner's property to a legal disposal area. Perform trucking and material handling in a careful manner to prevent spillage and dusting or damage to surfaces and structures. Remove planks used to protect surfaces subject to public traffic at finish of each day's operations where applicable. Maintain public streets and sidewalks in broom clean condition where affected by Contractor's operations only 3.09 FIELD QUALITY CONTROL. Refer to Section 01400 A. Testing: Testing Laboratory will obtain the test samples and perform materials, moisture content, compaction densities. and other tests to the extent and by the methods ordered or directed by the Geotechnical Engineer B. Professional Certificates: Upon completion, Geotechnical Engineer shall certify in writing to the Architect, Owner, Contractor and public agencies having jurisdiction that earthwork and compaction densities conform to requirements herein, finish grade elevations and non-structural rock or gravel fills excluded. END OF SECTION • Costa Mesa Sanitary District Excavation and Backfilling For Utilities • Corporate Yard 02240 1 Costa Mesa, California SECTION 02240 EXCAVATING AND BACKFILLING FOR UTILITIES PART 1 GENERAL 1 01 DESCRIPTION• Division 1 applies to this Section. Provide excavating and backfilling for utilities as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Excavating and backfilling for utilities. B. Related Work Not In This Section. 1 Section 02200 — Site Preparation and Earthwork 1 02 QUALITY ASSURANCE. A. Standard Specifications: Standard Specifications for Public Works Construction, Current Edition, herein referred to as 'SSPWC' • 1 In all referenced sections, the term 'Engineer' means Architect. The term Agency' means Owner 2. All terms and definitions referred to shall not supersede such terms or definitions of General Conditions of these Specifications. 3 Reference paragraphs and sections concerning 'Measurement' and 'Payment' are deleted. B. Qualifications of Workmen: Provide at least one person who shall be present at all times during execution of the work, who shall be thoroughly familiar with the design requirements, materials, and methods needed for their execution, and who shall direct all work performed under this Section. Provide adequate numbers of workmen skilled in the necessary crafts and properly informed in the methods to be used. 1.03 JOB CONDITIONS. A. Protection of Utilities. Protect existing utilities indicated or made know of. B. Protection of Trees: Protect existing landscaping. C. Protection of Persons and Property Barricade open excavations occurring as part of this work and post with warning lights those excavations occurring on • Costa Mesa Sanitary District Excavation and Backfilling For Utilities Corporate 1i and 02240 2 Costa Mesa, California property adjacent to or with public access. Operate warning lights during hours from dusk to dawn each day and as otherwise required. D. Protection of Workers: All excavations shall conform to the requirements of the rules, orders, and regulations of the Division of Industrial Safety of the State of California. Prior to commencing the excavation of a trench 5' (1.5 m) in depth or greater and into which a person will be required to descend, the Contractor shall first obtain a permit to do so from the Division of Industrial Safety E. Protection of Existing Improvements: Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, undermining, washout, and other hazards created by earthwork operations. F Access: Maintain vehicle and/or pedestrian access across or around excavation when within an existing area where vehicles and/or pedestrians normally use such area for access unless otherwise indicated or specified. Owner may allow closure of area to access when authorized prior to commencing construction operations. G. Regulations: The Contractor shall conform to rules, orders, and regulations of the State of California Construction and General Industrial Safety Orders, the Occupational Safety and Health Act, the Construction Safety Act, and the • requirements of all agencies having jurisdiction. H. Dust Control: Use all means necessary to control dust on and near the Work and on and near all offsite borrow areas if such dust is caused by the Contractor s operations during performance of the work, or if resulting from the condition in which the Contractor leaves the site. Thoroughly moisten all surfaces as required to prevent dust being a nuisance to the public, neighbors, and to personnel performing work on the site. PART 2 PRODUCTS 2.01 SOIL MATERIALS. A. Classification of Soils: Unclassified, refer to Soils Report. B. Compaction. Compaction shall be as specified hereinafter but in no case shall density be less than that of existing soil condition. C. Backfill and Fill Materials. Provide acceptable soil materials for back-fill free from organic matter and other deleterious substances, and containing no rocks or lumps over 6' (15 cm) in greatest dimension with not more than 15 percent of the rocks or lumps larger than 2 3/8' (60 mm) in greatest dimension. • Costa Mesa Sanitary District Excavation and Backfilling For Utilities • Corporate Yard 02240 3 Costa Mesa, California D. Backfill Sand: All material used for structural backfill shall be free from organic substance and other deleterious matter and subject to approval. E. Concrete: Concrete shall be as specified for class use in Section 201 of the SSPWC unless otherwise indicated or specified. 2.02 OTHER MATERIALS. All other materials, not specifically.described but required for proper completion of the work of this Section, shall be as selected by the Contractor, subject to approval. PART 3 EXECUTION 3 01 INSPECTION Examine the areas and conditions under which excavating,backfilling for utilities are to be performed, and correct conditions detrimental to the proper and timely completion of the Work. Do not proceed until unsuitable conditions have been corrected. 3 02 FINISH ELEVATIONS AND LINES. Finish elevations and lines shall meet and match the existing unless otherwise shown in the Drawings. 3.03 EXCAVATION • A. General: Perform excavation of every description and of whatever substances encountered to the depths indicated or as otherwise specified. During excavation, store the material suitable for backfilling in an orderly manner a sufficient distance from the banks of the trench to avoid overloading and to prevent slides or caving in. Remove all excavated materials not required or suitable for backfill. Provide sheeting and shoring as may be necessary for protection of the work and for the safety of personnel. Sheeting used to support the excavated trench shall be removed by the Contractor and no such sheeting will be permitted to remain in the trench except when, in the opinion of the Architect, field conditions, the type of sheeting, or methods of construction used by the Contractor, such as the use of concrete bedding, make the removal of sheeting impracticable. In such cases, the Architect may permit portions of the sheeting to be cut off and remain in the trench. All excavation or trenching shall be in accordance with Section 206.1 of the SSPWC. B. Option. Contractor may at his option, subject to prior approval of the Architect, use the following methods in lieu of open excavations. 1 Jacking operations in conformance with Section 306-2 of the SSPWC except the requirement of submitting drawings of jacking pit bracing, casing (or conduit), and jacking head proposed to be used will be the responsibility of the Contractor • 2. Tunneling operations in conformance with Section 306-3 of the SSPWC. Costa Mesa Sanitary District Excavation and Backfilling For Utilities Corporate Yard 02240 4 Costa Mesa, California • C. Excavation for Appurtenances: Excavation for structures shall be sufficient to leave at least 12' (30 cm) in the clear between the outer surfaces and the embankment or shoring that may be used to hold and protect the banks. Any overdepth excavation below such appurtenances that has not been directed will be considered unauthorized and shall be refilled with sand, gravel, or concrete, as directed by the Architect, at no additional cost to the owner. 3 04 TRENCHING A. General: Trench to the minimum necessary width as indicated for the proper installation of the utility with sides as nearly vertical as possible. Accurately grade the bottom to provide uniform slopes as indicated for the utility being installed. B. Depressions: Dig bell holes and depressions for joints after the trench has been graded in order that the pipe will rest uniformly within the prepared trench. Except where rock is encountered, take cart not to excavate below the depth indicated of specified. Where rock is encountered, excavate it to a minimum overdepth of 4 (10 cm) below the trench depth indicated or specified. Backfill overdepths in rock and unauthorized overdepths with sand or approved loose granular earth, thoroughly tamped. C. Depth. Where utility runs traverse public property or are subject to Municipal, • County or utility company jurisdiction, the depth, bedding, cover, and other requirements shall be as set forth by the legally constituted authority having jurisdiction but in no case shall be less than specified herein. Where rock is encountered, provide no less than a 4' (100 mm)sand bed beneath the pipe. D. Covers. Minimum depth shall be as indicated below to maintain a minimum cover over the top of the pipe,cable,duct,or concrete encasement of duct of pipe, below the finish grade or subgrade surfaces as follows. 1 Water lines: 30. (76 cm) 2. Concrete encased pipe for water lines. 24 (60 cm) 3 Vehicular traffic area is any area a vehicle may use without obstructions, barriers, or obtain access without the use of a special or temporary ramp of any kind. 4 Where utilities or conduits are on the Owner's property within an indicated or designated roadway or drive, the requirements for offsite roadways shall be the minimum cover Where the work is under street, the requirements of the local agency having jurisdiction shall apply but shall not be less than specified above. 5 Where casings or sleeves are indicated or specified and not concrete encased, the minimum cover shall be from the top of the casing or sleeve. • Costa Mesa Sanitary District Excavation and Backfilling For Utilities • Corporate Yard 02240 5 Costa Mesa, California 6 Where utilities are under a concrete structural slab or pavement, the minimum depth need by only sufficient to completely encase the conduit or pipe sleeve, and electrical long-radius risers, provided it does not interfere with the structural integrity of the slab or pavement. 7 Where the minimum cover is not practicable, encase the pipes in concrete no less than 4' all around pipe. 8. In the event water line passes under a gravity drainage line, support the drainage line to prevent sagging until work is completed. If the gravity line is a sanitary sewer line, encase sewer in no less than 4 of concrete for 10'-0' (3 m) to both sides of crossing. E. Location: Where utilities or conduit are parallel,pipes shall be arranged vertically in such an arrangement that branches or wye connections may pass over adjoining pipes without special fittings. Fire protection water lines shall be placed as specified in Mechanical Sections. 3.05 BEDDING Place the bedding material as required for the individual utility 3 06 REMOVAL OF UTILITY LINES When utility lines, that are not made known or indicated, are encountered within the area of operations, notify the Architect in ample time for the necessary measures to be taken to prevent interruption of the service. • Service is to be maintained. When it has been determined by the Contractor that the utility is inactive, remove the total line, or where impracticable or possible, remove that portion which interferes with the operation of work. Plug or cap the ends of the remaining portion of the utility in a manner which will make the utility inoperable for use. When all or a portion of the utility will remain indicate location on the record set of drawings (see Section 01700). 3 07 BACKFILLING A. General: All backfilling shall be in accordance with Section 306-1 of the SSPWC. Do not backfill trenches until all required inspections and tests have been performed and until the utilities systems, as installed, conform to the requirements specified in Sections covering the installation of the various utilities. Backfill trenches to the ground surface with sand or selected material that is suitable for the specified compaction. Trenches improperly backfilled shall be reopened to a depth required for proper compaction, then refilled and compacted as specified. Do not allow any of the work performed or installation to be covered up or enclosed by work of this Section prior to all required inspections, tests, and approvals, as specified in the individual Section for the utility to be installed. Should any of the work be so enclosed or covered up before it has been approved, uncover all such work at not additional cost to the Owner B. Compaction. Compaction shall be in accordance with Section 306-1.3 of the • SSPWC with the following exceptions. Costa Mesa Sanitary District Excavation and Backfilling For Utilities Corporate Yard 02240 6 Costa Mesa, California • 1 All relative compaction shall be a minimum of 90 percent of optimum density unless otherwise indicated or specified. 2. If any portion of the trench is within an area requiring special compaction, the special requirements shall control. 3 Take special care not to damage the coating or wrapping of pipes, and the insulation of distribution system conduits. C. Adjacent to Buildings: All backfill shall be mechanically compacted with manual stampers or small vibrating compactors to within 10'-0' (3 m) of buildings or structures. D. Consolidation of granular backfill by jetting with water will be required outside of buildings. Do not jet clayey soil backfill. 3.08 PLACING OF UTILITY Pipe or conduit shall be placed as specified in the pertinent Section of these Specifications for the utility and in accordance with Section 306-1.2 of the SSPWC. 3 09 RESTORATION OF SURFACES. Saw-cut edges of existing paving which is to remain. Restore the surface as near as practicable to its original condition. Replace surface in areas of existing improvements as specified in Section 306-1.5 of the SSPWC and as specified in paragraph, 'Existing Landscaping' • 3 10 ABANDONMENT OF CONDUITS AND STRUCTURES Abandonment shall be in accordance with Section 306-5 of the SSPWC unless otherwise specified or indicated. 3 11 FIELD QUALITY CONTROL. A. Quality Control Testing During Construction: The Owner's representative will inspect and approve utilities before backfilling, and provide the following: 1 Ensure that trenches are not backfilled until all performance, pressure, and leak tests are performed and approved. 2. Check backfilling for proper layer thickness and compaction. 3 Verify that all test results of underground construction conform to requirements and that sufficient testing has been performed. 4 Ensure that defective work is removed and replaced properly B. Utilities subject to a local agency or company jurisdiction shall be tested and inspected in accordance with the requirements of the agency or company Approval of the agency or company shall be in writing with copy submitted to the Architect. C. After the Work has been completely tested, inspected, and approved, make repairs and replacements necessary to restore the work to the condition in which it • was found at the time of uncovering, at no additional cost to the Owner Costa Mesa Sanitary District Excavation and Backfitling For Utilities • Corporate Yard 02240 7 Costa Mesa, California D. Perform Compaction Tests on backfill for all utility lines including storm drains of 12' (30 cm) or greater diameter or width,unless otherwise specified or indicated. END OF SECTION • • Costa Mesa Sanitary District Pavement Markings, Bumpers, Corporate Yard Truncated Domes and Signage Costa Mesa, California 02579 1 • SECTION 02579 PAVEMENT MARKING, BUMPERS TRUNCATED DOMES AND SIGNAGE PART GENERAL 1 01 DESCRIPTION Division 1 applies to this Section, Provide pavement marking, bumpers, truncated domes and signage as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Pavement markings. 2. Truncated domes. 3 Accessible signage. 4 Bumpers PART 2 PRODUCTS 2.01 TRAFFIC PAINT Type specially manufactured for pavement traffic line markings by Dunn Edwards, Wellborn, Sherwin-Williams, Devoe, Sinclair, Pittsburg Paint, Behr, or equal,white color unless otherwise directed. • 2.02 TRUNCATED DOMES. Provide truncated domes by Hanover Architectural Products (717) 637-0500 or Disability Devices, Inc. (714) 437 9237 or equal installed where indicated on drawings. The domes are to be ADA compliant and installed in accordance with manufacturers recommendations and specifications. 2.03 PARKING BUMPERS. Custom units as detailed on landscape drawings of minimum 3500 psi concrete and reinforced full length with not less than two No. 4 deformed reinforcing bars, lengths as indicated. Omit stake holes in adhesive secured bumpers. PART 3 EXECUTION 3 01 PAVEMENT MARKING AND STRIPING Paint traffic and parking lines as indicated. Machine-apply paint in accordance with the directions of the paint manufacturer. Unless otherwise shown, paint lines 4 wide and as required to achieve complete opacity Paint directional arrows, numbering,and lettering in similar fashion and with same paint. Produce completed painting and striping free of holidays and whiskers. Be responsible for paint droppings and overspray Completely remove droppings and repair injured surfaces in a satisfactory manner. Paint disabled lines and markings a minimum of 3 wide with blue color equal to Color No 15090 per Federal Specification 595B, disabled parking symbols, stall striping, debarkation aisles and path of travel lanes to the extent required by the Code and as enforced by the local jurisdiction where indicated. Parking spaces for the disabled shall be marked according to CBC Section 1 129B.5 The tactile warning lines shall be in conformance to CBC Section 1133B.8.3 and 1133B 8.4 • Costa Mesa Sanitary District Pavement Markings, Bumpers, • Corporate Yard Truncated Domes and Signage Costa Mesa, California 02579 2 3 02 ACCESSIBLE SIGNAGE. Set in accordance with Districts Standards and as detailed on drawings, provide reflectorized International Symbol of Accessibility signs and required text with porcelain enamel finish, and steel frame. Mount and finish required by Building Code. Locate signage and designed disabled stalls where indicated on site. Post mounted and wall mounted signs shall be fabricated from 16 gage enameling iron with porcelain enamel finish. Mount signs to posts with minimum two 3/16' diameter round head bolts with tamperproof nuts, galvanized. Posts are 2' diameter galvanized steel pipe weighing a minimum of 3.65 lbs per foot and conforming to ASTM A53, Schedule 40 or 2' x 2' galvanized steel tubing, weighing a minimum of 4.31 lbs per foot and conforming to ASTM A500, Grade B, 3/16' thick wall thickness. 3 03 BUMPER INSTALLATION Set as detailed on drawings, if none install bumpers with two 3/4 diameter galvanized steel pipes, or equal, driven to minimum 12' penetration into subgrade. Fully embed bumpers in epoxy concrete adhesive where installed on portland cement concrete. END OF SECTION • • Costa Mesa Sanitary District Landscaping Corporate Yard 02900 1 • Costa Mesa, California SECTION 02900 LANDSCAPING PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide all landscaping complete as specified and as indicated on drawings, specified, and required. A. Work In This Section: Principal items include: 1 Complete landscaping. B. Related Work Not In This Section: 1 Electrical connections 2. Mechanical connections. 1.02 SUBMITTALS Refer to Section 01300 for procedures. Submit complete Shop Drawings Section 01300, 'Submittals' A. Section 01350 LEED Requirements are MR 5 Regional Materials and WE 1 • Landscaping Water PART 2 PRODUCTS 2.01 MATERIALS. Provide materials and equipment required for completion of work as shown or required on the drawings. 2.02 ACCESSORIES. Provide all hardware, accessories, and miscellaneous items for a complete landscaping and operational systems. PART 3 EXECUTION 3.01 INSTALLATION All landscaping work shall be properly installed in strict compliance with drawings and all Code requirements. END OF SECTION • Costa Mesa Sanitary District Forms • Corporate Yard 03100 1 Costa Mesa, California SECTION 03100 FORMS PART 1 GENERAL 1.01 DESCRIPTION Division I applies to this Section. Provide forms for all Work constructed of cast-in-place concrete as indicated, specified, and required. A. Related Work Not In This Section: 1 Furnishing and placing reinforcing for cast-in-place concrete. 2. Furnishing, placing, finishing, and curing of cast-in-place concrete. 3 Placing of embedded anchor bolts and inserts. 4 Screeds for slabs. 1 02 QUALITY ASSURANCE. Construct forms conforming to the tolerances specified in ACI 301 'Specifications for Structural Concrete for Buildings' as applicable,unless exceeded by requirements of regulatory agencies or otherwise indicated or specified. 1.03 PRODUCT DELIVERY STORAGE, AND HANDLING Deliver materials in timely • manner to ensure uninterrupted progress. Store materials by methods that prevent damage and permit ready access for inspection and identification. PART 2 PRODUCTS 2.01 MATERIALS Furnish materials conforming to the following requirements: Form lumber. WCLIB 'Construction' grade or better, WWPA No. 1 or better, or equal. Form plywood: PS 1 95 Group I, Exterior B-B Plyform or better, minimum 5-ply and 5/8' thickness, grade marked, not mill oiled. Plywood having medium or high density overlay is acceptable. Special forms: For exposed concrete, plywood as above with reinforced plastic facing, or approved equal producing specified finish. Form ties: Prefabricated rod, flat band, wire, or internally threaded disconnecting type,not leaving metal within 1/2' of concrete surface. Form coating: Resin type coating free of oil, silicone,wax, and non- drying material, not grain-raising. • Costa Mesa Sanitary District Forms Corporate Yard 03100 2 • Costa Mesa, California PART 3 EXECUTION 3 01 FORM ERECTION AND REMOV 4L. Conform to ACI 301 and ACI 347 Recommended Practice for Concrete Formwork' except as exceeded by requirements of Code, regulatory agencies, or herein. A. Construction: Coat forms with the specified resin coating, not form oil. Construct forms to exact shapes, sizes, lines, and dimensions required to obtain level and plumb and straight surfaces. Provide openings, offsets, keys, anchorages, recesses, reglets, moldings, chamfers, blocking, screeds, drips, bulkheads, and all other required features. Make forms removable without hammering or prying against concrete. Space forms apart with metal spreaders. Construct forms to accurate alignment, location and grades, and provide against sagging, leakage of concrete mortar, or displacement occurring during and after placing of concrete. Coordinate installation of inserts in forms according to Shop Drawings and instructions of other trades. B. Camber. Place suitable jacks, wedges, or similar means to induce camber and to correct settlement in forms before or during concrete placing. C. Corners and Angles: Provide 3/4' by 3/4 beveled chamfer strips for concrete corners and angles unless otherwise indicated. • D. Reglets and Rebates: Form all required reglets and rebates to receive flashing, frames, and other equipment. Obtain dimensions, details,and precise positions from related trades and form concrete accordingly E. Form Joints: Back all joints by a stud or solid blocking,and provide shaped filler where necessary for smoothness. Provide foam form edge striping to prevent grout washout. Tape for sealing butt joints of exposed form facing to be plastic,pressure sensitive type, which can be applied to a 'lightly oiled' formed surface for good adhesion. F Recesses,Drips, and Profiles: Provide smooth milled wood or preformed rubber or plastic shapes of types shown and required. G. Cleanouts and Cleaning: Provide temporary openings in wall forms for cleaning and inspection. Clean forms and surfaces to receive concrete prior to placing. H. Re-Use: Reused panels to be thoroughly cleaned, damaged edges or surfaces repaired, and both sides and edges coated with specified material. Regardless of the number of reuses, all forms at exposed surfaces shall produce concrete surfaces matching approved sample. S Costa Mesa Sanitary District Forms • Corporate Yard 03100 3 Costa Mesa, California I. Time of Form Removal: The Contractor shall submit the proposed schedule of form removal and re-shoring for review and approval Approval is limited to the loads imposed by shores and re-shores on the cast and stressed structure. Not applicable to post-tensioned construction. No construction loads exceeding the structural design live loads shall be supported upon any unshored portion of the structure under construction. No construction load shall be supported upon, nor ant shoring removed from any part of the structure under construction until the portion of the structure has attained sufficient strength to support safely its weight and the loads placed thereon. This strength may be demonstrated by job-cured test specimens and by a structural analysis considering the proposed loads in relation to this test strength. Such analysis and test data shall be furnished by the Contractor to the Engineer 3.02 EMBEDDED PIPING AND ROUGH HARDWARE. Consult with trades needing openings for passage of pipes, conduits, ducts, and other inserts. Necessary pipe sleeves, anchors, or other required inserts shall be accurately installed by respective trades so as to not reduce the strength of concrete. No aluminum material shall be placed in concrete. A. Conduits or Pipes: Place only conduits in a slab 7' thick or Greater Conduit buried in a concrete slab shall not have an outside diameter greater than 1/4 the • slab thickness nor be placed below the bottom reinforcing steel or over top reinforcing steel, nor shall conduit restrict placing of concrete around the reinforcing steel. Conduits or pipes may be embedded in walls only if the outside diameter does not exceed 1/4 the wall thickness, are not spaced closer than three diameters on center, and are between the curtains of the reinforcing bars. In all cases pipes and conduits shall have 1 1/2' clear between pipes and conduit. B. Sleeves: Pipe Sleeves may pass though slabs or walls if not exposed to rusting or other deterioration and are of uncoated or galvanized iron or steel. Provide sleeves of diameter large enough to pass any hub or coupling on the pipe, including any insulation. 3.03 MISCELLANEOUS CONCRETE WORK. Provide forms for concrete areaways, cast- in-place valve boxes, pits, bases, and other miscellaneous concrete as shown and required to complete all Work. Conform to applicable requirements herein. 3.04 FIELD QUALITY CONTROL. Refer to Section 01400 A. Supervision: Perform Work of this Section under the supervision of a capable concrete form superintendent. B. Continuous Inspection: Obtain inspection and approval of forms before placing structural concrete. • END OF SECTION Costa Mesa Sanitary District Concrete Reinforcement Corporate Yard 03200 1 Costa Mesa, California • SECTION 03200 CONCRETE REINFORCEMENT PART I GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide reinforcing steel complete as indicated, specified and required. A. Work In This Section. Principal items include: 1 Reinforcing bars and mesh for cast-in-place concrete. 2. Furnish and deliver to site steel bar reinforcing for masonry B. Related Work Not In This Section. 1 Reinforcement for precast concrete. 2. Installation of reinforcing bars in masonry 1 02 QUALITY ASSURANCE. A. Source Quality Control: Refer to Section 01400 for general testing • requirements and to following paragraphs for specific procedures. Testing Laboratory shall perform following conformance testing shall select the test samples of bars, ties, and stirrups from material at the site or from place of distribution, each sampling including at least two 18' long pieces, and perform the following tests according to ASTM A615 B. Identified Bars: If samples are obtained from bundles as delivered from the mill, identified as to the heat number, accompanied by the mill analyses and mill test reports, and properly tagged with Identification Certificate so as to be readily identified, perform one tensile and one bend test for each 25 tons or fraction thereof of each size of bars. Submit mill reports when samples are selected. C. Unidentified Bars: When positive identification of bars cannot be made and when random samples are obtained, perform tests for each 10 tons or fraction thereof, one tensile and one bend test from each size of reinforcement. D. Codes: C.B C. Building Codes and latest Supplements thereto and 'Standard Specifications for Public Works Construction Current Edition. E. Standards: (As Applicable) 1 ACI-301 Specifications for Structural Concrete for Buildings. • 2. ACI-315 Details and Detailing of Concrete Reinforcement. 3 ACI-318 Building Code Requirements for Reinforced Concrete. 4 ASTM A82 Cold Drawn Steel Wire for Concrete Reinforcement. Costa Mesa Sanitary District Concrete Reinforcement • Corporate Yard 03200 2 Costa Mesa, California 5 ASTM A185 Welded Steel Wire Fabric for Concrete Reinforcement. 6. ASTM A497 Welded Deformed Steel Wire Fabric for Concrete Reinforcement. 7 ASTM A615 Deformed and plain Billet-Steel Bars for Concrete Reinforcement. 8. ASTM A706 Low-Alloy Steel deformed bars for Concrete Reinforcement. 9 AWS.D1 4 Structural Welding Code For Reinforcing Steel. 10. CRSI Concrete Reinforcing Steel Institute Manual of Practice. 11 CRSI-63 Recommended Practice for Placing Reinforcing Bars. 12. CRSI-65 Recommended Practice for Placing Bar Supports, Specifications and Nomenclature. F Leeds Requirements: The Leeds requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements for recycled and regional materials eferred to in Section 01351 1 03 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver materials in timely manner to ensure uninterrupted progress. Store materials by methods that prevent damage and permit ready access for inspection and identification. • PART 2 PRODUCTS 2.01 MATERIALS Furnish materials meeting the test requirements of Paragraph 'Source Quality Control' hereinbefore, as applicable, the requirements on the structural drawings and following requirements. Reinforcing bars: ASTM A615 Grade 60, and ASTM 706, Grade 60. Reinforcing mesh. ASTM A185 and A82, mesh size and gage as indicated, 60 ksi minimum tensile strength. Tie wire: Annealed steel, 16 gage minimum. Welding electrodes: AWS D5 1 80 of 90 Series, low hydrogen Type AWS D14 2.02 FABRICATION OF REINFORCING BARS. A. Bending and Forming: Fabricate bars of the indicated sizes and bend and form to required shapes and lengths by methods not injurious to materials. Do not heat reinforcement for bending. Bars with unscheduled kinks or bends are subject to rejection. Use only tested and approved bar materials. B. Welding: All reinforcing steel subject to welding shall conform to ASTM 706. Perform welding,where shown or approved, by the direct electric arc process in accordance with AWS Dl 4 using the specified low-hydrogen electrodes. Preheat • 6' each side of joint. Protect joints from drafts during the cooling process; accelerated cooling is prohibited. Do not tack weld bars. Clean metal surfaces to be welded of all loose scale and foreign material. Clean welds each time electrode is changed and chip burned edges before placing welds. When wire Costa Mesa Sanitary District Concrete Reinforcement Corporate Yard 03200 3 • Costa Mesa, California brushed, the completed welds must exhibit uniform section, smooth welded metal, feather edges without undercuts or overlays, freedom from porosity and clinkers, and good fusion and penetration into the base metal. Cut out welds or parts of welds found defective with chisel and replace with proper welding. Employ only experienced certified welding operators. Prequalification of welds shall be in accordance with Code. Reinforcing bars to be welded shall have a maximum 0.75 carbon equivalent. C. Marking and Shipping: Bundle bars, tag with identification, and transport and store so as not to damage any material. Keep a sufficient supply or tested and approved bars at site to avoid delays. PART 3 EXECUTION 3 01 INSTALLATION OF REINFORCING. Provide additional bars at sleeves and openings as required. Before placing bars, and again before concrete is placed, clean bars of loose mill scale, oil, or other coating that might destroy or reduce bond. A. Securing in Place: Accurately place bars and wire tie in precise position where bars cross. Bend ends of wire ties away from forms. Wire tie bars to corners of ties and stirrups. Support bars according to current edition of 'Recommended Practice for Placing Bar Supports' of the Concrete Reinforcing Steel Institute, • using approved accessories and chairs. Use precast concrete cubes with embedded wire ties to support reinforcing steel bars in concrete placed on grade and in footings. B. Exposed Surfaces: Provide stainless steel or plastic tipped chairs, bolsters, and accessories where exposed on exterior or interior concrete surfaces not to be painted or covered. C. Clearances: Maintain minimum clear distances between reinforcing bars and face of concrete as indicated or directed. D. Splices: Do not splice bars at points of maximum stress except where indicated. Lap splices as shown or required to develop the full strength or stress of bars. Stagger splices in horizontal wall bars at least 48' longitudinally in alternate bars and opposite faces. Splices to be in contact or spaced one bar diameter or 1 clear and in columns 1 1/2 bar diameter or 1 1/2 clear E. Field Welding of Bars: As specified for fabrication. F Maintaining Bars In Position: Assign a competent ironworker mechanic at every concrete placing location to inspect reinforcement and maintain all bars in the correct positions, unless permitted by Engineer, reinforcement shall not be bent after being placed in hardened concrete. • G. Reinforcing Mesh. Lap one full mesh plus 2' at splices, wire tie, and support the same as specified for bars. Costa Mesa Sanitary District Concrete Reinforcement • Corporate Yard 03200 4 Costa Mesa, California 3.02 MISCELLANEOUS CONCRETE WORK. Provide reinforcing for areaways, cast-in- place valve boxes, pits, splash blocks,bases, and other miscellaneous concrete as shown and required to complete all Work. Conform to applicable requirements herein. 3 03 FIELD QUALITY CONTROL. Refer to Section 01400. A. Supervision: Perform Work of this Section under the supervision of a capable superintendent. B. Inspection: Obtain inspection and approval of reinforcing before concrete is placed. C. Welding Inspection: Welding done at the site, perform welding of reinforcing bars under continuous inspection of the Testing Laboratory Welding Inspector END OF SECTION • • Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 1 Costa Mesa, California • SECTION 03300 CAST-IN-PLACE CONCRETE PART 1 GENERAL 1.01 DESCRIPTION- Division I applies to this Section. Provide all Work constructed of cast-in-place concrete complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Furnishing,placing, patching, and initial curing of cast-in-place concrete unless otherwise specified. 2. Off-site concrete. 3 Grout and drypack work, except as otherwise specified. 4 Placing of embedded anchor bolts and inserts. B. Related Work Not In This Section. 1 Preparation and grading of earth subgrade under concrete. 2. Furnishing, erection, and removal of forms. 3 Furnishing and placing reinforcing for cast-in-place concrete. • 4 Final finishing and curing of cast-in-place concrete. 5 Vapor protective waterproof membrane. 6. Gravel fill. 7 Grouting of masonry 1.02 QUALITY ASSURANCE. A. Concrete Manufacturer Furnish all concrete from licensed commercial ready- mix concrete plants conforming to ASTM C94 and approved by Building Official. The requirements herein govern when exceeding ASTM C94 B. Allowable Tolerances: Construct concrete conforming to tolerances specified in ACI 301, 'Specifications for Structural Concrete for Buildings' as applicable, unless exceeded by requirements of regulatory agencies or otherwise indicated or specified. C. Source Quality Control: Refer to Section 01400 for general testing requirements and to following paragraphs for specific procedures. Testing Laboratory shall perform following conformance testing. 1 Portland Cement: Furnish Mill Certificates, acceptable to the Architect and Building Official, showing conformance with requirements specified; othenvise, the Testing Laboratory shall test each 250 barrels of cement in • accordance with ASTM C 150 Costa Mesa Sanitary District Cast-In-Place Concrete • Corporate Yard 03300 2 Costa Mesa, California 2. Aggregate For Normal Weight Concrete: Test the aggregate before and after concrete mix is designed and whenever character of aggregate varies or source of material is changed. Include a sieve analysis. Obtain samples of aggregates at source of supply or at the ready-mix concrete plant in accordance with ASTM D75 and perform tests for the following properties: Sieve analysis: ASTM C136. Organic impurities: ASTM C40, fine aggregate color not darker than the reference standard color Soundness: ASTM C88, loss after 5 cycles not over 8% of coarse aggregate or 10% of fine aggregate. Abrasion. ASTM C131 weight loss not more than 10-1/2% after 100 revolutions, 42% after 500 revolutions. Deleterious materials: ASTM C33 Materials finer than No. 200 sieve: ASTM C117 not over 1% for gravel, 1.5% for crushed aggregate, per ASTM C33 Reactivity potential. ASTM C227 C289 and C342, ratio of silica released to reduction in alkalinity not to exceed 1 0; include full report for Architect's evaluation. • Sand equivalent: ASTM D2419 California Sand Equivalent values not below 80 percent. 3 Lightweight Aggregates: Test before mix is designed and whenever character of aggregate varies or source is changed in accordance with ASTM C330. Include a sieve analysis and report on unit weights, deleterious substances, unburned or underburned lumps, loss on ignition, soundness, and staining materials. 1 03 CONCRETE MIX DESIGNS Testing Laboratory shall design concrete mixes for all concrete requiring 28-day compressive strength exceeding 2,000 psi. Contractor shall bear all costs for concrete mix designs. Mix design shall be stamped and signed by a licensed California Professional Engineer and shall identify where concrete mix is to be used. A. Strength Requirements: Design mixes for structural concrete for minimum 28- day compressive strengths required by Drawings and Specifications. The trial batch strength for each mix shall exceed indicated or specified strength by 750 psi or a lesser amount based on standard deviations of strength test records according to ACI 318. Refer to Section 01400 for requirements pertaining to costs of mix design. B. Basis of Mix Designs: Design concrete mixes for workability and durability of • concrete. Control mixes in accordance with Chapter 4, ACI 318 'Building Code Requirements for Reinforced Concrete' Make adjustments in cement content as necessary for required concrete strengths at the Contractor's expense. Provide Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 3 • Costa Mesa, California maximum water-cement ratios for concrete as shown on the Contract Structural Drawings. C. Admixes: Admixes shall be used for workability and/or water reduction. The admix may contain an air-entraining agent producing air content of 3.5%to 6.5% by volume and adjusted for weather conditions. Air entrainment or other admix is not required for footing and foundation concrete. Do not use calcium chloride. Other admixtures containing material releasing nitrates in solution are limited to 0 06%by weight for the chloride ion. D. Maximum Aggregate Sizes: Not exceeding 3/4 of minimum clear space between bars and between bars and forms, no larger than 1/5 of least dimensions between the forms. Design the mixes with 3/4' maximum size, except maximum 1 1/2' size for foundations and maximum 3/8' size where congested reinforcing or thin sections occur E. Lightweight Structural Concrete: Design for air-dry density of 110 pounds per cubic foot maximum. With mix design, include test reports showing that concrete covered by the mix design meets the shrinkage test requirements specified under Article 'Field Quality Control' hereinafter, or include certified test reports showing conformance as furnished by the ready-mix manufacturer F Test for Structural Concrete: Perform the following tests for each mix prior to • starting structural concrete work for walls and floors. 1 Shrinkage Test Specimens: 4' by 4 by 11 long bars, cured for 7 days in a moist room and as specified in ASTM C157 Make measurements at 7 day intervals to 35 day age. Not to exceed 0 05% after period of 35 days. 2. Modulus of Elasticity. Test at 3, 7 and 28 days in conformance to ASTM C469 G. Leed Requirements: The Leed Documentation requirements are specified in Section 01351, requiring that all materials must meet or exceed the requirements MRc 4+5 for recycled and regional materials referred to in Section 01351 1 04 JOB CONDITIONS Do not place concrete during rain or adverse weather conditions without means to prevent any damage. Conform to ACI 305 'Recommended Practice for Hot Weather Concreting and ACI 306 'Recommended Practice for Cold Weather Concreting' as required except do not use calcium chloride or accelerators. A. Coordination: Coordinate with related trades and verify concrete surfaces are correctly finished, water or sheet cured without the use of curing compound and are dry B. Below Slab Conditions: Place concrete slabs over the sand layer membrane. • Costa Mesa Sanitary District Cast-In-Place Concrete • Corporate Yard 03300 4 Costa Mesa, California 1.05 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings: Submit the following items. 1 Product Data. Submit manufacturer's technical data for products, methods and control procedures. Submit applicable Building Department approved reports for proposed materials and methods. B. Samples: Refer to Section 03345 C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 1.06 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver materials in timely manner to ensure uninterrupted progress. Store materials by methods that prevent damage and permit ready access for inspection and identification. PART 2 PRODUCTS 2.01 MATERIALS. Furnish materials meeting the test requirements of Paragraph 'Source Quality Control' hereinbefore, as applicable, and following requirements: • Portland cement: ASTM C150, Type V Do not change brand without prior approval. White portland cement: ASTM C 150, Type 1, from one approved source. Use for integrally-colored concrete. Stone aggregates: ASTM C33, from approved pits, free from vegetable matter and of opaline, feldspar, and siliceous magnesium substances; clean, hard, fine-grained sound crushed rock or washed gravel, not over 5%by weight of flat, thin, elongated, friable or laminated pieces (pieces having the major dimension over 5 times average dimension) or over 2%by weight of shale or cherry material. Lightweight aggregates: ASTM C330 Submit for approval to Architect processed natural material or approved coated expanded shale product; coarse aggregate, dry loose weight minimum 38 pounds per cubic foot and maximum 9/16 size; fine aggregate, dry loose weight of 62 to 66 pounds per cubic foot, uniformly graded from#8 to#0 sizes, all aggregates vacuum or thermally fully saturated for pumped concrete. Admixture: ASTM C494 All material shall be non-corrosive and have chloride content not exceeding water. • Type A Water-reducing. Type C Water-reducing, accelerator Type D Water-reducing, retarded. Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 5 • Costa Mesa, California Type F or G High range water reducing, optional subject to approval of Structural Engineer Pozzolan: ASTM C618, Class F Fly Ash, not exceeding 15°Po of total cementitious material by weight. Air-entraining admix: ASTM C260. Water. From potable domestic source. Joint filler: ASTM DI751 and D1752, as specified. Curing compound: ASTM C309 fugitive dye dissipating type. Curing sheet: ASTM C171 non-staining white types. Evaporation retardant and finishing aid: Master Builders 'Confilm' or equal. Surface retarder L.M. Scofield Lithotex Retarder' Sika Type S or B 'Rugasol' Chem-Masters 'Exposee H' or equal. Vapor barrier: ASTM D2103 polyethylene sheeting, 10 mil thickness, with minimum 2' wide waterproof plastic tape, self- adhering type. Non-shrink grout: Master Builders 'Embeco' 636 885 or equal, non-gas- forming type,free of oxidizing catalysts and inorganic accelerators,performance characteristics when mixed to fluid consistency meeting CRD-611 and CRD-631 non-staining type in exposed areas. Bonding and Repair l Bonding material shall be a polyvinyl acetate • compound for use in areas not subject to moisture. 2. Epoxy adhesive shall be a two-part compound suitable for wet or dry areas. 3 Patching mortar shall be free flowing,polymer-modified cementious coating. 4 Bonding admixture shall be a latex, non-wettable type. Bond Breaker. Hunts Process Tilt-Cure or 225-TU or Master Builders or equal materials as required for each type of application. Refer to Section 03430 Tilt-Up Concrete for additional recommendations. 2.02 CONCRETE MIXING: Furnish ready-mixed concrete from an approved commercial offsite plant. Conform to ASTM C94, except materials,testing, and mix designs as specified herein. Use transit mixer trucks equipped with automatic devices for recording number of revolutions of drum. A. Limitation of Mix Water Do not deliver ready-mixed concrete to site with total amount of mixing water included. Withhold 2 1/2 gallons of water per cubic yard at the plant unless a lesser amount is approved by the Structural Engineer, then add to mix before concrete is discharged from the mixer truck under supervision of Inspector. Each mixer truck shall arrive at the site with full water tank, if the tank is not full and concrete tests to a slump greater than specified, entire load is subject to rejection. B. Slump. Adjust quantity of water so concrete at time of placing does not exceed • the slumps indicated on the Drawings and at the point of placing when tested Costa Mesa Sanitary District Cast-In-Place Concrete • Corporate Yard 03300 6 Costa Mesa, California according to ASTM C143 Use the minimum water necessary for workability required by part of structure being cast. The maximum slumps shall not be exceeded. PART 3 EXECUTION 3.01 PREPARATION FOR CONCRETE PLACING: Remove free water from forms before concrete is deposited. Remove hardened concrete, debris, and all foreign materials from forms and from surfaces of mixing and conveying equipment. A. Wetting: Wet wood forms sufficiently to tighten up cracks. Wet other materials sufficiently to reduce suction and maintain concrete workability B. Earth Subgrade: Lightly dampen subgrade 2 hours before placing concrete but do not muddy Re-roll where necessary for smoothness and remove loose material. C. Gravel Fill: Recompact disturbed gravel and bring to correct elevation. D. Vapor Barrier Install under interior floor slabs on grade. Lap all joints 6' in the direction of concrete spreading and tape seal. Seal the joints at walls and • around penetrations with tape. Cover barrier with 2' layer of clean sand. E. Screeds: Set screeds at all walls and maximum 8-foot centers between. Set to provide level floor Check with an instrument level, transit, or laser during placing operation to maintain level floor F Screeds Over Vapor Barrier Use weighted pad or cradle type screeds and do not drive stakes through vapor barrier. Cheek with instrument level, transit, or laser. 3 02 CONCRETE PLACING: A. Joints In Concrete: Locate joints only where approved. Obtain prior approval for points of stoppage of any pour Clean and roughen surface of construction joints by removing entire surface and exposing 1/4 of clean aggregate solidly embedded in mortar matrix by sandblasting, chipping, or equal. Water and keep hardened concrete wet for not less than 24 hours before placing new concrete. Cover horizontal surfaces of existing or previously placed and hardened concrete with fresh concrete less 50% of coarse aggregate just before balance of concrete is placed. Carefully control amount of moisture applied so that no free water will be present at any time. B. Conveying and Placing: Do not place concrete until reinforcing steel, forms, or • metal decking have been approved by the Inspector and other authorities having jurisdiction. Do not use aluminum tubes or any aluminum equipment for pumping concrete, nor allow concrete to free fall from its point of release at Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 7 • Costa Mesa, California mixer, hoppers, tremies, or conveying equipment more than 6 feet for concealed concrete and 3 feet for exposed concrete. Deposit concrete so that the surface is kept level throughout, a minimum being permitted to flow from one portion to another Place concrete in horizontal layers not more than 18' thick within 45 minutes after water is first added to the batch. Place concrete by methods that prevent segregation of materials. For special exposed concrete do not use first batch of concrete at each start up. C. Vertical Elements: Stop placement of concrete in walls and columns 1 1/2' below bottom of beams or supported slabs. Stop placement at sills and heads of wall openings in same manner. Allow concrete to be in place at least 2 hours and/or until vertical shrinkage has ceased before placing concrete for floor framing. D. Consolidation: Vibrate each layer of concrete as placed with mechanical vibrators or equivalent equipment to accomplish thorough consolidation. Supplement by hand rodding or spading adjacent to forms. Vibration through forms shall not be used. Compact concrete into corners and angles of forms and around reinforcement and embedded fixtures. Recompact deep sections with heavy congestion due to reinforcing steel. E. Operation of Vibrators: Do not transport concrete in forms with vibrators nor • allow vibrators to contact forms or reinforcing. Push vibrators vertically into preceding layers that are still plastic and slowly withdraw producing maximum obtainable density in concrete without creating voids or segregation. Under no circumstances disturb concrete that has stiffened or partially set. Vibrate at intervals not exceeding two-thirds the effective visible vibration diameter of the submerged vibrator and generally at 18' on centers. Avoid excessive vibration and conform to ACI 309 'Recommended Practice for Consolidation of Concrete F Re-Vibration: Place concrete containing retarding admixture by a schedule that allows layers of concrete to be in place and compacted for at least 30 minutes before the next layer of concrete is placed. Remove bleed water on the concrete surface and from forms and re vibrate the concrete down as far as the concrete is plastic before placing the next layer. G. Correction of Segregation. Before placing next layer of concrete, and at top of last placement for vertical elements, remove concrete containing excess water or fine aggregate or showing deficiency of coarse aggregate and fill the space with compacted concrete of correct proportions. H. Slabs: Strike off excess concrete by screeding to bring top surface to proper grade. The screed template should be removed across the concrete in a sawing manner as it is brought forward. Use a darby or bull-float after the screed operation, to eliminate high and low spots. Compact and tamp concrete, and • bring 1/8' to 3/16' of coarse mortar to surface. Wood float to straightedges and screeds after water sheen has disappeared. Do not use steel or plastic floats of any Costa Mesa Sanitary District Cast-In-Place Concrete • Corporate Yard 03300 8 Costa Mesa, California kind for initial floating operations. Do not apply finishes until all surface water disappears and surface is sufficiently hardened. Remove bleed water and laitance as it appears. Section 03345 covers final slab finishing curing. 1 On Grade Slab Areas: Place with maximum 40-foot edge dimension. Generally locate slab joints along column lines, exact locations as directed or approved. 2. On Grade Slab Construction with Contraction Joints: Power saw cut 1/8' wide with depth and spacing as shown on the structural drawings. Sawcut same day as pour as soon as concrete has attained its initial set. Do not sawcut slabs over metal deck. 3 Expansion Joints: Conform to details and the approved submittal. Provide expansion joint filled finished flush with slab surface except for those joints shown to be sealed with sealant. Conform to Section 07900 where sealant sealed joints are shown or specified, including the polymer joint filler or backing. 4 All earth-supported slabs shall be reinforced as indicated in the table below unless otherwise shown or called for on the plans. Plain bar dowels shall be provided as detailed for construction and expansion joints. Such dowels shall be wrapped or greased on one side of the joints to prevent bonding. • Location Fabric Minimum Reinforcing Sidewalk slab, 6x6-W2.9x2.9 4 inches thick 3.03 CURING OF CONCRETE. Cure concrete for at least 10 days, under moist conditions. Forms which are maintained tight and wet are considered adequate curing. Fresh backfill is adequate curing for footings and subgrade walls. Cure exposed concrete surfaces by application of additional procedure. A. Horizontal Concrete and Slabwork: Commence curing during finishing of surfaces immediately after 'bleed water' disappears by use of fine mist-type fog spray and continue without interruption until application of long-term curing, which must be done after final troweling when concrete has attained final permanent set and bleeding has stopped. Long-term curing must be done as specified in Section 03345 Concrete Finishing. B. All Slab Surfaces: Slabs receiving separate finishes such as toppings or tile setting beds must be moist cured or cured with reinforced kraft paper or curing mats, maintained moist. Exposed surfaces or those receiving resilient floor finishes may be cured as specified above, or with specified liquid membrane forming curing compound, applied completely and evenly in strict accordance • with manufacturer's directions in two coats, one 90 degrees to the other Apply liquid curing compound to formed surfaces immediately upon loosening of forms. Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 9 • Costa Mesa,California D. Curing: Conform to ACI 308. Use proposed methods in fabricating sample panel for Architects approval. E. Cure concrete slabs to receive elastomeric surfaces by water curing method; curing compounds or chemical agents shall not be used unless they will completely dissipate within 28 days and are approved for use by the coating manufacturer. Allow concrete to dry minimum of 28 days. F Cure,Seal and Harden all exposed interior and exterior flatwork,including floor slabs, stairs, walks, pavements,parking and driving areas, etc. 3 04 PATCHING FORMED CONCRETE. Remove fins, projections, and offsets. Cut out rock pockets, honeycomb, and other defects to sound concrete, edges of cuts straight and back-beveled. Dampen cuts and scrub with neat portland cement slurry just prior to patching, or apply an approved epoxy concrete adhesive. Saturate form tie holes with water and fill all voids and patches with flush smooth-finished mortar of same mix as concrete (less coarse aggregate), cure, and dry 3.05 FINISHING EXPOSED FORMED CONCRETE. Refer to Section 03345 3.06 SLAB FINISHING AND CURING. Refer to Section 03345. 3 07 GROUTING AND DRYPACKING. Install as indicated or required except for the • items grouted by other trades. A. Mixing: Mix the approved non-shrink grout material with sufficient water per manufacturers recommendations, so it flows under its own weight for grout, and to just moisten and bind the material together for drypack. B. Placing and Curing: Do not use Drypack. Place fluid grout from one side only and puddle, chain, or pump for complete filling of voids; do not remove the dams or forms until grout attains initial set. Finish exposed surfaces smooth and cure with damp burlap at least 3 days. 3.08 SITE CONCRETE WORK. Refer to Landscape drawings and specifications for requirements for concrete hardscape work. 3 09 OFF-SITE CONCRETE WORK. Provide new concrete items where indicated, and replace existing items damaged by Contractor's operations. Secure and pay for required permits, inspections, engineering, and surveying. 3 10 MISCELLANEOUS CONCRETE WORK. Provide areaways, cast-in-place valve boxes, pits, splash blocks,bases, and other miscellaneous concrete as shown and required to complete all Work. Conform to applicable requirements herein. • Costa Mesa Sanitary District Cast-In-Place Concrete •_ Corporate Yard 03300 10 Costa Mesa, California 3 11 FIELD QUALITY CONTROL. Refer to Section 01400 A. Supervision. Perform Work of this Section under the supervision of a capable concrete superintendent. B. Level of Floors: Continuously monitor concrete placing operations to maintain level floor by use of an instrument level, transit, or laser C. Continuous Inspection. Construct all structural concrete of strength exceeding 2,000 psi under continuous inspection of an Inspector Obtain inspection and approval of forms and reinforcing by Building Department as required and by the Inspector before placing structural concrete. D. Testing of Concrete: Testing Laboratory shall perform following tests: 1 Compressive Strength Tests: Cast one set of four or more test cylinders from each day's concrete placing and each 150 cubic yards, or fraction thereof, of each strength of structural concrete. Date test cylinders, number, and tag showing the location from which sample was taken. Indicate slump test result of each sample. Do not make more than two series of tests from any one location or batch of concrete. • 2. Test Cylinders: Cast according to ASTM C31 24 hours later store cylinders under moist curing conditions at about 70°F Test according to ASTM C39. one cylinder at 7 and two cylinders 28 day ages. Retain one cylinder for testing at 56 days if 28 day test fails. 3 Control Test Cylinders: Cast a set of two or more cylinders for each day's placing of concrete for slabs supported on shoring. Place on slabs represented by cylinders and cure same as slabs. Test cylinders to determine proper times for removal of shores and reshoring. E. Shrinkage Tests for Lightweight Structural Concrete: Perform following test for each 100 cubic yards of lightweight structural concrete. 1 Specimens: 4 by 4 by 11 long bars, cured for 7 days in a moist room and as specified in ASTM C157 Make measurements at 7-day intervals to 35 day age. 2. Allowable Shrinkage- Not to exceed 0.05% after period of 35 days. 3 Previous Tests: The ready-mix concrete manufacturer may furnish certified test reports from an approved Testing Laboratory as proof of meeting shrinkage requirements provided aggregates used and concrete covered by such test reports conform to the mix design approved for use on the Work. • Costa Mesa Sanitary District Cast-In-Place Concrete Corporate Yard 03300 11 Costa Mesa, California • F Core Tests: Should tests show the strength of any concrete falls below required minimum, additional testing of concrete which unsatisfactory tests represent may be required. Make core tests according to ASTM C42. Fill the core holes with drypack concrete of strength required for concrete. Contractor shall bear cost of tests for below-strength concrete even if such tests indicate concrete has attained required minimum compressive strength. END OF SECTION 411 Costa Mesa Sanitary District Concrete Finishing • Corporate Yard 03345 1 Costa Mesa, California SECTION 03345 CONCRETE FINISHING PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Perform and provide all concrete finishing required to complete the Work, except for concrete finishing specified to be performed under other Sections. A. Work In This Section. Principal items include: 1 Samples and submittals. 2. Finishing of exposed formed concrete. 3 Final slab finishing and curing. 4 Concrete stair finish. B. Related Work Not In This Section: 1 Furnishing, erection, and removal of forms. 2. Furnishing, placing, patching, and initial curing of cast-in-place concrete • unless otherwise specified. 3 Coordinate with Landscape drawings for site concrete colors and finishes. Provide color and finish to Building concrete matching site concrete when surfaces abut unless indicated otherwise. 1.02 QUALITY ASSURANCE. As specified in Section 03300 1.03 SUBMITTALS Refer to Section 01300 for procedures. A. Product Data. Submit for the following: 1 Curing-sealer-hardener. B. Site Samples: Prepare following Samples at the site, cast in the directed locations and orientations. Prepare as many Samples of each type of concrete as are required for approval. Remove Samples from the site when no longer needed and removal is approved. Approved Samples may be part of permanent construction if meeting all other requirements shown and specified and are so approved. Use form and concrete materials previously approved under Section 03100 and 03300. 1 Slab Samples. Prepare minimum 4-foot square Samples of each required slab finish excluding only monolithic trowel and steel float finishes. • Include a transverse expansion joint, scoring, and edging. C. LEED Product Data. Provide VOC content and chemical components for all materials. The Leed requirements are EQ 4 1/4.2 as specified in Section 01350, Costa Mesa Sanitary District Concrete Finishing Corporate Yard 03345 2 • Costa Mesa, California requiring that all paint must meet or exceed the requirements of the No or Low VOC referred to in Section 01350. PART 2 PRODUCTS 2.01 MATERIALS. Furnish materials conforming to Section 03300, as applicable, and following requirements: Curing-sealer hardener. Ashford Formula by Curecrete Chemical Company Inc. distributed by BMSA inc. (949) 233-2127 or UniSeal by Unitex (816) 231 7700 or approved equal, applied and warranted as specified herein. PART 3 EXECUTION 3.01 SLAB FINISHES. Produce finish slab surfaces level or sloped as shown with maximum deviation of 1/8' from a 10-foot straightedges. Keep surface moist with a fine fog spray of water as necessary Dusting with dry cement or sand during finishing operations is not permitted. Finish all slab edges and joints with an edging tool. Match the approved Sample panels. Apply the following finishes as indicated, specified, directed, and applicable. • A. Rough Slab Finish. After initial set, coarse broom the slab surface and expose coarse aggregate. Apply on slabs to receive deferred mortar setting beds or cementitious toppings or slabs. B. Monolithic Trowel Finish: For slab and flatwork surfaces not indicated or specified to receive another finish. After surface water disappears and floated surfaces are adequately hardened, steel trowel and retrowel concrete to a smooth surface. After concrete has set sufficiently to ring the steel trowel, retrowel to a smooth uniform finish free of trowel marks and blemishes. Avoid excessive retroweling that produces burnished areas. C. Steel Float Finish. Same as for monolithic trowel finish except omit the second retroweling. Apply on following areas and surfaces: 1 Resilient floor covering areas. 2. Carpeted areas. 3 Thin-set tile areas. 4 Slabs to receive wood flooring. D. Scoring: Provide where shown or directed, using tool of approved size and profile. Run score lines straight and of uniform appearance. If scoring is not indicated, obtain Architect's instructions not less than two working days before • the day slab concrete is placed. Costa Mesa Sanitary District Concrete Finishing • Corporate Yard 03345 3 Costa Mesa, California 3.02 SLAB CURING. Promptly apply curing media as soon as finishing is complete without marring surfaces, and in any case on same day Apply liquid compound in accordance with the manufacturer's published application rates; Apply 2 spray coats, with second coat at right angle to first coat. Cover adjoining surfaces. Equip spray nozzles with wind-shield suitable for wind conditions. A. Curing Period and Protection: Maintain all curing media intact and sealed for 10 days minimum after application. Keep foot traffic on the curing surfaces to minimum possible and completely off liquid compound cured surfaces; vehicular traffic is not permitted on the surfaces until curing is completed. Immediately restore all damaged or defective curing media. B. Restriction: Do not apply liquid membrane-forming curing compounds on any concrete to receive or bond to concrete or mortar, or on any surfaces to receive subsequent material or finish unless such use and the specific compound used are approved by manufacturer of the material or finish to be applied, and verify all such use with related trades. Do not apply curing compounds on slabs to receive elastomeric or bituminous type coatings. C. Liquid Membrane-Forming Curing Compound: Use on exterior slabs and paving but subject to above restriction. Do not use on interior slabs. • D. Sheet Curing: Use the specified curing sheet material. Seal all laps and edges with plastic pressure-sensitive tape, and immediately repair tears during the curing period. Verify that surfaces remain damp for the full curing period; if necessary lift sheet, wet surfaces with clean water, then replace and reseal the sheeting. Use on surfaces where curing compound is not permitted. E. Water Curing: Option to either liquid membrane forming curing compound or sheet curing method. Keep concrete continuously wet for entire curing period. F Curing Compound: 1 General: Employ material manufacturer's authorized applicator Issue manufacturer's 20-year material and 10-year labor warranty to Owner Use either one application of Ashford Formula, applied immediately following slab finishing as curing agent, or one coat of 'UniSeal' 2. Option: Curing compound may be used to cure interior slabs to receive resilient floor covering or carpet, subject to requirements of Paragraph 'Restriction above, and to cure all other exterior slabs and paving. Materials may be applied by Contractor's personnel and the warranty is not required. • Costa Mesa Sanitary District Concrete Finishing Corporate Yard 03345 4 • Costa Mesa, California 3.03 CONCRETE STAIR FINISH. Slope stair treads 1/8' from base of the risers to the nosings. Run nosings straight and level to rigid templates. Form risers as indicated or directed, and apply burnished steel trowel finish. On landings and treads, apply broom finish across stair run and cure all concrete stair surfaces. Provide 2' contrasting color warning strip 1 maximum from edge of noising of each exterior stair and top and bottom noising only on interior stairs. END OF SECTION • • Costa Mesa Sanitary District Concrete Unit Masonry • Corporate Yard 04220 1 Costa Mesa, California SECTION 04220 CONCRETE UNIT MASONRY PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide concrete unit masonry complete as indicated, specified and required. A. Work In This Section. Principal items include: 1 Concrete block masonry 2. Grouting of masonry 3 Installing reinforcing steel bars in masonry 4 Parge coat. B. Related Work Not In This Section: 1 Furnishing and delivery of steel bar reinforcing. 2. Dowels in concrete for masonry • 1.02 PRODUCT DELIVERY STORAGE, AND HANDLING. Deliver all masonry units on pallets and cementitious materials in unopened factory containers. Store materials in dry covered locations protected from moisture. Handle and store all units by methods that prevent cracking, chipping, or defacing. 1.03 JOB CONDITIONS. Refer to Section 01400 Inspect and verify surfaces to receive Work of this Section. Report to Architect all conditions that prevent correct installation of masonry PART 2 PRODUCTS 2.01 BASIC MATERIALS. Portland cement: ASTM C150,Type II, low alkali. Masonry cement is not permitted. Use only one brand. Hydrated lime: ASTM C207 Type S. Quicklime Putty. ASTM CS Mortar sand: ASTM C144, not less than 4% passing No. 100 sieve, uniformly graded from fine to coarse. Grout sand: ASTM C404 natural, Size No. 1 Pea gravel. ASTM C404 gravel, except maximum 5% passing No. 8 sieve and all passing a 3/8' sieve. Mortar admix. Red Label Suconem, Anti-Hydro, or equal. • Grout admix. Sika Chemical Corp. GA Grout Aid, type as required; no substitution. Costa Mesa Sanitary District Concrete Unit Masonry Corporate Yard 04220 2 Costa Mesa, California • Color pigment: Pure ground mineral oxides,non-fading, alkali and lime proof, factory packaged. Water. From domestic potable source. Control joint filler. Rapid Control Joint by Dur-O-Wal, wide flange unless regular is shown, approved sizes. Bonding agent: 'Weld-Crete' as manufactured by Larson Product Corp, or accepted equal. 2.02 CONCRETE BLOCK MATERIALS. ASTM C90, Grade N-1 standard-weight aggregate units, steam-cured or yard cured for 28 days, meeting Quality Control Standards of Concrete Masonry Association,provide smooth texture units and natural cement color unless otherwise indicated or specified. Include matching jamb, lintel, control joint, bond beam, wall cap, and other special shape, type, or size units as required. A. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/ 5 regarding recycled and regional materials. 2.03 MORTAR AND GROUT PROPORTIONS AND MIXING A. Strengths: Minimum compressive strengths of 1,800 psi for mortar and 2,000 psi for grout at 28 days. • B. Proportions: Accurately measure all mortar and grout by volume using calibrated containers. Shovel measurements are not acceptable. 1 Mortar Type S conforming to Building Code Table 24-A,with mortar admix in mortar for exterior masonry quantity per manufacturer's directions. 2. Grout: By volume, 1 part portland cement, not over 3 parts damp loose sand, and 1 to 2 parts of pea gravel, or proportions as required for minimum 2,000 psi compressive strength. Include grout admix of the correct type, proportioned per manufacturer's directions. C. Mixing: Place half of water and sand in operating mixer; then add cement, lime, and the remainder of sand and water Machine mix not less than 5 minutes after ingredients are charged. D. Retemper Mortar within one hour after leaving mixer to maintain high plasticity Add water in a basin formed in the mortar and rework mortar into water Discard mortar which is not used within one hour or that has begun to initially set. • Costa Mesa Sanitary District Concrete Unit Masonry • Corporate Yard 04220 3 Costa Mesa, California PART 3 EXECUTION 3.01 INSTALLATION OF CONCRETE BLOCK MASONRY Lay out masonry to minimize cutting of units and use of odd joint sizes or bond. Construct masonry in accordance with Code and Concrete Masonry Association for reinforced masonry Place and embed in masonry the anchors, bolts, reglets, sleeves, conduits, and all other items required by other trades, fully grouted in place. Work out the details and be responsible for size, position, and arrangement of embedded items and necessary openings. Cut units by machine saw Install only clean uncracked units. A. Setting: Install masonry to preserve unobstructed vertical continuity of cells. Full bed face shells and cross webs in mortar Fill header or end joints solid with mortar for a distance in from face of wall or unit not less than thickness of longitudinal face shells. Provide corner bond by lapping units in successive vertical courses. B. Cleanout Openings: Provide openings at bottoms of cells containing reinforcing, and at each lift or pour of grout exceeding 5-foot height. Remove all overhanging mortar and other obstructions or debris from interior of cells. Seal cleanouts with matching whole units and mortar joints. • C. Reinforcing: Use deep-cut bond beam units for horizontal bars. Place openend units for vertical bars unless otherwise shown. Hold vertical bars in position at top and bottom and at intervals not exceeding 192 bar diameters. Accurately set and place reinforcement as indicated. Hold vertical bars securely in place with wood frames or similar devices as necessary for correct alignment. Install horizontal reinforcing as erection progress, laps wire tied. Maintain minimum 3/4 clear distance between masonry and bars. Make laps and splices in bars not less than 72 bar diameters nor 2-foot. D. Grouting: Fill all cells with grout. Pour in 6-foot lifts, waiting about 1-hour between lifts. Pour the full height in each section of the wall in one shift. Consolidate grout by puddling or internal vibration, then reconsolidate about 10 minutes later before plasticity is lost. Form horizontal construction joints by stopping grout pour 1 1/2' below top of units. High lift grouting may be used at Contractor's option as approved and according to Code. E. Bond and Joints: Lay units with 1/2-unit running bond, vertical joints aligned and plumb. Make all joints uniformly 3/8' size, concealed joints struck flush. Compact and dense concave tool exposed joints. F Weep Holes: Provide nominal 1/4 diameter weep holes at the bottom of ungrouted cells of exterior walls, or provide weep holes at maximum 32' centers with drain slots under webs of intervening units. • 3 02 WALL CONTROL JOINTS Provide in concrete block walls where shown, control joint filler placed for the full height of each joint. Calk exterior face of joints according Costa Mesa Sanitary District Concrete Unit Masonry Corporate Yard 04220 4 • Costa Mesa, California to Section 07900 3.03 CURING. Cure concrete unit masonry in one of the following: 1) Extremely not Weather, keep block damp with a regulated fog spray or water sufficient only to moisten faces of masonry do not allow water to flow down over masonry 2) In Rainy Weather, cover the top of the masonry with a 6 mil polyethylene sheet to repel water from entering masonry from top. 3) If other two procedures are not necessary the masonry can be cured by letting it stand in sunlite during 3 day curing period. For mortar, no other protection or application of water is necessary 3 04 CLEANING: Clean mortar and grout off exposed surfaces immediately Acceptably repair imperfect joints, holes, defaced units, chipped edges or corners, and all other defects or replace the defective units. Mortar or grout stains on exposed surfaces are subject to sandblast cleaning, as directed. to obtain clean uniform approved appearance, at no extra cost to Owner 3 05 PARGE COAT Apply mortar parge coat on all masonry to receive built-up membrane waterproofing, troweled smooth. Keep the parge coat continuously damp for three days or spray apply a black bituminous curing compound conforming to ASTM C309 3 06 FIELD QUALITY CONTROL. Refer to Section 01400. A. Testing: Testing Laboratory will test mortar and grout to the extent indicated, • directed, or required by Code. B. Continuous Inspection. Required for all operations. END OF SECTION • Costa Mesa Sanitary District Glass Block • Corporate Yard 04250 1 Costa Mesa, California SECTION 04250 GLASS BLOCK PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide glass block complete as indicated, specified and required. A. Work In This Section. Principal items include: 1 Glass block accessories and mortar 2. Reinforcing for glass block. 3 Calking and sealants as required. B. Related Work Not In This Section. Framed openings to receive glass block as indicated on Drawings. 1 02 SUBMITTALS. Refer to Section 01300 for procedures. • A. Samples: Submit the following: 1 Two Samples of each type and size of glass block units. 2. Samples of cured dry joint mortar showing finish color 3 Cured sealant colors. B. Product Data. Submit glass unit manufacturer's technical data for units, installation instructions, and copies of Building Department approvals. C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. 1 03 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver glass units on wrapped pallets or equivalent protection, and cementitious materials in unopened factory containers. Store materials in dry covered locations protected from moisture. Handle glass units by methods that prevent cracking, chipping, or defacing. 1 04 JOB CONDITIONS Refer to Section 01400. Inspect and verify surfaces to receive Work of this Section. Report to Architect all conditions that prevent correct installation glass block. PART 2 PRODUCTS • 2.01 BASIC MATERIALS. Costa Mesa Sanitary District Glass Block Corporate Yard 04250 2 Costa Mesa, California • Portland cement: ASTM C150 Type II, white portland cement. Masonry cement is not permitted. Use only one brand. Hydrated lime: ASTM C207 Type S. Mortar sand: ASTM C144 washed kiln-dried white or light color silica sand, not less than 3% and not more than 15% passing No. 100 sieve, uniformly graded from fine to coarse; for joints 1/4 wide or less, passing a No. 20 sieve. Mortar admix. Metallic stearate waterproofing admixture, either Hydracide Powder by Sonnebom Contech or Omicron Mortarproofing by Master Builders. Joint reinforcing: Double wire mesh formed of two continuous steel wires with electric welded cross wires at regular intervals, galvanized after fabrication, wire gage of 3/16' diameter for longitudinal wires and 8 gage for cross wires, ladders of width that centers the longitudinal wires in grooved parts of glass unit edges. Also provide unit manufacturer's galvanized perforated steel panel anchors of minimum 20 gage steel and minimum 1 3/4 by 24 size, galvanized after perforating. Asphalt emulsion: Standard water based asphalt emulsion of correct • consistency for the application. Expansion strips: Supplied or recommended by glass unit manufacturer. Packing: For lateral cushioning of glass units, non-staining dry- rot treated sliver type oakum. Sealant calking: Conforming to Section 07900 including joint backing and bond breaker as required. Water: From domestic potable source. 2.02 GLASS BLOCK. A. Glass Block shall be as manufactured by Pittsburgh Coming Corporation. Decora Series block size 8' x 8' nominal square thick as selected by Architect. Pattern: As scheduled on drawings B. Mortar as recommended by manufacturer. Color of mortar as selected by Architect. C. Panel Reinforcing as furnished by Pittsburgh Coming Corporation, in spacing as recommended by manufacturer. Expansion strip packing and caulking shall be as recommended by manufacturer 2.03 MORTAR AND GROUT PROPORTIONS AND MIXING: Minimum compressive strengths of 2,500 psi for mortar at 28 days. • Costa Mesa Sanitary District Glass Block • Corporate Yard 04250 3 Costa Mesa, California A. Proportions: Accurately measure all mortar materials by volume method using calibrated containers; shovel measurement is not acceptable. Proportion mortar of 1-part white portland cement, up to 1/4-part hydrated lime, and damp loose mortar sand not less than 2 1/4 nor more than 3 times the sum of the volumes of the cement and lime used, all as required for specified compressive strength. B. Mixing: Place half of the required water and sand in operating machine mixer; then add portland cement, remainder of sand and water and then hydrated lime. Machine mix not less than 10 minutes after ingredients are charged. Mix mortar to a consistency as stiff as will permit good workability using the minimum water feasible. C. Retempering: Retempering of mortar after leaving mixer is not allowed. PART 3 EXECUTION 3.01 INSTALLATION A. Follow Manufacturers Recommendations and Instructions: Protect glass block from damage during storage, construction and after installation until acceptance. Set all block even to create a flush surface. Mortar joints shall be • tooled concave smooth and even. Block shall set level with vertical joints plumb. Block pattern shall be even and consistent. Radius block walls shall form an even and smooth curve. Contractor shall clean all block for final inspection. All damaged block and mortar shall be replaced. B. Joint Reinforcement: Provide continuous horizontal joint reinforcing with panel anchors at maximum 12' vertical intervals, lapped 6' minimum at splices; interrupt the reinforcing at expansion joints. Fully embed all reinforcing and panel anchors in mortar C. Packing: Where indicated or required for lateral support and cushioning of glass units, pack the space between glass units and frames with oakum rammed tight and firm at sill,jambs, and heads of glass unit panels, with space where required for sealant calking. 3.02 CALKING: Provide calking between glass block and adjoining construction as shown or required for finished and waterproof connections. Conform to Section 07900 using sealant of color matching the joint mortar color 3.03 CLEANUP. A. Remove all surplus mortar and wipe the face of block dry when joints are tooled. Use an ordinary household scrub brush with stiff bristles. Final cleaning • should be done after the mortar has attained final set, but before it dries on the block surfaces. Do not use abrasive cleaners, steel wool,wire brush or acid when removing mortar or dirt from the faces of P C. glass block units. Costa Mesa Sanitary District Glass Block Corporate Yard 04250 4 Costa Mesa, California B. Follow manufacturer's specifications. Clean site of all broken glass debris, mortar and packaging. Perform all clean-up as per specification Section 01700 Contract Closeout. END OF SECTION • • Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 1 Costa Mesa, California SECTION 05120 STRUCTURAL STEEL PART 1 GENERAL 1.01 DESCRIPTION Division I applies to this Section. Provide structural steel and related items completer as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Structural steel framing. 2. Steel pipe and tube framing. 3 Shop priming and field touch-up to extent specified. B. Related Work Not In This Section: 1 Setting of anchor bolts and inserts in concrete. 2. Metal decking installation. 3 Reinforcing steel. 4 Field painting except as specified herein. • 5 Miscellaneous metal fabrications. 1 02 QUALITY ASSURANCE. A. Design Requirements: Where steel is exposed to view comply with requirements of Section 10 of AISC Code of Standard Practices for architecturally exposed structural steel (AESS) regarding: Material and erection tolerances. 2. Surface appearance and weld show-through. 3 Welding and joint uniformity 4 Delivery of material. 5 Deflection limitations. 6. Galvanize all exterior steel members as required. B. Reference Standards: AISC Standards. Code of Standard Practice for Steel Buildings and Bridges; Specification for the Design, Fabrication and Erection of Structural Steel for Buildings; and Steel Construction Manual; as amended by Building Department. 2. AWS Standards. AWS D1 1 Structural Welding Code. a. To assure the proper amperage and voltage of the welding process, • the use of a hand held calibrated amp and volt meter shall be used. This equipment shall be used by the fabricator, erector and the inspectors. Amperage and voltage shall be measured near the arc. Costa Mesa Sanitary District Structural Steel Corporate Yard 05120 2 • Costa Mesa, California Travel speed and electrode stick out shall be verified to be in compliance with the approved W.P.S b. Preheat and Interpass Temperatures: The preheat temperatures and conditions given in A.W.S. D1 I Chapter 4 shall be strictly observed with special attention given to Section 4.2 for the thickness of material to be welded. Preheat temperatures shall be measured at a distance from the weld equal to the thickness of the part being welded, but not less than three inches, in a direction including the through thickness of the piece. Where plates are of different thickness, the pre-heat requirements for the thicker plate shall govern. Maintenance of these temperatures through the execution of the weld (i.e. the interpass temperature) is essential. Maximum interpass temperature should be limited to 550 degrees F for prequalified W.P.S. for fracture-critical applications. Higher interpass temperatures could be employed if those higher temperature limits are qualified by test. Both welding operators and inspectors shall be in possession of temp sticks. 3 Structural Joint Reference Specification. The Specifications for Structural Joints Using ASTM A325 or ASTM A490 Bolts established by the Research Council On Structural Connections of the Engineering Foundation, hereinafter referred to as Ref Spec. B. Qualifications of Fabricator Fabricate structural steel in shop of a licensed • fabricator regularly engaged and specializing, for the preceding 5 years in the fabrication of structural steel for building construction and approved by Building Department. C. Requirements of Regulatory Agency Work of this Section shall conform to Code and Title 8, CCR. D. Source Quality Control: Refer to Section 01400. 1 Identified Structural Steel. Tests are waived for steel identified by heat number accompanied by mill analyses and mill test reports, and properly tagged with Identification Certificate so as to be readily identified for conformance with applicable ASTM. 2. Unidentified Steel. If structural steel cannot be identified or its source is questionable,not less than one tension and one bend test shall be made for each 10 tons or fractional part thereof. Additional tests may be required when deemed necessary by the Architect, Structural Engineer, or Building Department. Contractor shall bear test costs. E. Erection and Bracing Plan and Procedure: Refer to Section 1710, Title 8, CCR, and Building Code. Employ a registered Civil Engineer licensed in California to prepare an erection and bracing plan and erection procedure for • structural steel including columns, beams, and girders, who shall be solely responsible for its compliance. Follow the plan and procedure exactly Keep a Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 3 Costa Mesa, California copy at the job site as required by the California Division of Industrial Safety Contractor shall pay involved costs. File two copies of stamped and signed erection and bracing plan and procedure with Architect for record purposes only not for review or approval. 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit for Work of this Section, including welding, accessories, and fastenings. Fully detail minor connections and fastenings not indicated or specified to meet the required conditions. Include a detailed sequence plan for shop and field welding that minimizes locked-in stresses and distortion. Submit drawings in a sequential manner; typical details, anchor bolt layout, plan sheets, and member details. All individual items of structural steel shall be cross referenced by grid location. B. Weld Procedures: Submit to structural engineer for a cursory review weld procedures, indicating joint details and tolerances, preheat and interpass temperature,postheat treatment, single or multiple pass, electrode type and size, welding current, polarity and amperes and root treatment. Complete review and approval shall be preformed by the Owner's Special Inspector. • C. Manufacturer's Mill Certificate: Submit certifications that the products delivered to the site meet or exceed specified requirements. D. Mill Test Reports: Submit manufacturer s certificates indicating tensile strength and elongation's for bolts, nuts, washers, connectors and all steel sections. E. Charpy-V-Notch (CVN) Impact Tests: Submit certified copies of Charpy-V Notch (CVN) Impact Tests by manufacturer for applicable steel members and components. 1 Charpy-V-Notch (CVN) Impact Test For Base Metal. All shapes and plates for truss members and braced frame and rigid frame column members which have a thickness dimension of 1 1/2' or greater shall be subjected to Charpy-V-Notch (CVN) impact tests per ASTM E23 and ASTM A673 Exception. Rolled shapes listed under Groups 4 and 5 of Table 2, pages 1-8 of the 9th edition of the AISC Manual of Steel Construction shall have the Charpy-V-Notch test as specified above, performed on flange material at the juncture of the web and flange. 2. Charpy-V-Notch tests shall be performed by the manufacturer employing Test Frequency (P) per ASTM A673 and utilizing standard specimen sizes shown in Figure 6 of ASTM E23 The absorbed energy in a CVN impact test shall not be less than indicated by the formula: Costa Mesa Sanitary District Structural Steel Corporate Yard' 05120 4 • Costa Mesa, California CVN = Fy(t+0.25)/5 45 =fl.lb. -CVN minimum average value shall be 20ft. -lb. Where:Fy = Specified Yield Stress (ksi) t = Material Thickness CVN = ft. lb. Of absorbed energy when tested at a temperature of 70 degrees Fahrenheit. Components requiring mandatory toughness requirements shall be designated on the Contract Drawings and on the steel shop drawings. F Welder's Certificate: Field welders shall be licensed in accordance with AWS and local building officials. G. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials of at least 25%. 1.04 PRODUCT DELIVERY AND I-IANDLING. A. Protect Materials from damage during shipping, handling and storage on the site. Steel showing dents, creases, deformations, weathering, or other defects is • not acceptable. B. Welding Electrodes: Deliver to site in unbroken packages bearing manufacturer's name and label identifying the contents. 1.05 JOB CONDITIONS A. Site Measurements: Take such field measurements as may be required. Report any major discrepancy between Drawings and field dimensions to the Architect. B. Protection of Floors: Exercise caution to protect floors and adjacent Work from damage. Do not overload floors. Use rubber tired equipment to handle and move steel. Do not place steel members directly on floor use pads of timber or like material for cushioning. C. Temporary Flooring: Provide the necessary temporary planking, scaffolding, and flooring in connection with erection of structural steel or support of erection machinery Conform use of temporary floors to Code. D. Connection of Steel Decking Temporary Flooring: Temporarily weld steel decking to supports where used as a working platform. Distribute concentrated loadings from welding machines or other heavy machinery with planking or equal. Replace decking that is damaged by use as a working platform at no extra cost to Owner • Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 5 Costa Mesa, California PART 2 PRODUCTS 2.01 BASIC MATERIALS. Furnish materials conforming to the following: Wide Flange Shapes: ASTM A572 Grade 50 or ASTM A992. Plates, Channels, WT's ASTM A36 grade 50 Plates, including base plates, stiffener plates, continuity plates, doubler plates and shear tabs used in Moment Frame members ASTM A 36 Grade 50. Shear Tabs used in Drag Members ASTM A36 Grade 50 All steel base plates ASTM A 36 Grade 50. Steel Pipe and Tubing: ASTM A500 Grade B. Anchor Bolts and Nuts: ASTM A307 High-Strength Bolts, Nuts, and Washers: ASTM A325 and anchor bolts indicated on Drawings. Electrodes: AWS D5 1 E70XX Series as required for intended use. Primer See paragraph 2.04 this Section or equal. Non-Shrink Grout: Master Builders 'Embeco or equal, non- • gas-forming type, free of oxidizing catalysts and inorganic accelerators, performance characteristics when mixed to fluid consistency meeting CRD-C 79 and CRD- C 588, non-staining type in exposed areas. 2.02 GENERAL FABRICATION REQUIREMENTS. Conform to the approved submittals, Reference Standards as applicable to the Work, and the requirements herein. Fabricate and form the Work to meet actual installation conditions as verified at the site. A. Cleaning and Straightening. Thoroughly wire brush material, clean of loose mill scale and rust, and straighten by methods that will not injure the steel prior to fabrication. Remove twists or bends after punching or working the component parts of a member before the parts are assembled. Produce finished members free from twists, bends, and open joints when erected. B. Contact: Pin components parts of built-up members and rigidly maintain in close contact using clamps or temporary bolting during welding operations. Accurately mill compression bearing surfaces of joints depending on contact bearings or saw cut square to axis, or as detailed. Cut other joints straight and true. C. Joining: Provide members of sizes, weights, shapes, and arrangements • indicated, closely fitted and finished true to line and in precise position as necessary to allow proper joining of parts in the field. Drifting to enlarge unfair holes is not allowed without prior approval. Costa Mesa Sanitary District Structural Steel Corporate Yard 05120 6 • Costa Mesa, California D. Drilling, Punching, and Reaming: Hole burning to make or enlarge previous holes is not allowed. Prepare required holes in structural steel members for attachment or passage of Work of other trades. Where allowed, steel may be punched 1/16' larger than the nominal diameter of the bolt when thickness of the steel is equal to or less than the diameter of the bolt plus 1/8' Where the steel is thicker than the diameter of the bolt plus 1/8' the holes shall be drilled or sub- punched and reamed. Diameter of sub-punched holes, and the drill for sub-drilled holes, shall be 1/16' smaller than the nominal diameter of bolt to be installed. Precisely locate finished holes to ensure passage of all bolts through steel assemblies without drifting. Enlarge holes only by reaming. Poor matching of holes is cause for rejection. E. Holes For Anchor Bolts: Punch and drill or ream the holes in base and bearing plates. Do not make or enlarge the holes by burning except for grouting holes in column bases. F Base Plates. Press or mill column base plates 4 thick or under for a straight contact bearing between plate and column. G. Gas Cutting: Use of a cutting torch is allowed where the metal being cut is not stressed during the operation, and provide stresses are not transmitted • through a flame-cut surface. Make gas cuts with a smooth regular contour Deduct 1/8' from the width of gas cut edges to determine the effective width of members that are gas cut. Make the radius of reentrant gas cuts as large as possible, but 1 minimum. 2.02 CONNECTIONS. A. Common Bolts: Make connections with common bolts only where indicated. B. High-Strength Steel Bolting: For joints connected by high-strength steel bolts,hardened washers, and nuts tightened to a high tension, the materials, methods of installation and tension control, type of wrenches,and inspection shall conform to the Reference Specification and the following requirements: 1 High-strength bolts shall have a suitable identifying mark placed on top of the head before leaving the factory 2. Tightening of nuts shall be done with properly calibrated wrenches or by the turn-of-the-nut method. Minimum bolt tension for the size of bolt used shall conform to tables listed in Reference Specification. 3 Calibrated wrenches shall be checked individually for accuracy at least once daily for actual conditions of application. 4 Fully tightened bolts shall be marked with identifying symbol. 5 Hardened washers shall be installed as per AISC Standards. • Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 7 Costa Mesa, California 6. Clean all contact surfaces of bolted parts and threads free of scale, slag, burrs, and pits, or dirt, paint, or other foreign material or defects which would prevent solid seating of parts. • • Costa Mesa Sanitary District Structural Steel Corporate Yard 05120 8 Costa Mesa, California prepared with automatic or mechanically guided and controlled equipment need not be ground or chipped before welding. D. Lamination Checking: Prior to welding, ultrasonically test column materials greater than 1 1/2' in thickness for lamination within 12' (6' on each side) of a direct groove weld from column splices and girder flange connections. Conform to the ultrasonic testing procedures specified under 'Field Quality Control' hereinafter E. Procedures: During assembling and welding, hold components of a built-up member with adequate clamps or other means to keep parts straight and in close contact. Do no welding in wind until adequate protective screening has been set up. Cut out defective welds or parts of welds with a chisel or air arc and replace. F Characteristics of Welds: Completed welds shall be wire brushed and shall show uniform section, smoothness of welded metal, feather edges without undercuts or overlays, and freedom from porosity and inclusions. Visual inspection at edges and ends of fillet welds shall show good fusion and penetration into base metal. 2.04 SHOP PRIMING Clean all exterior exposed steel in accordance with SSPC SP6 Commercial Blast Clean. Apply Tnemec 90-97 Tneme Zinc (or approved equal) to all • exterior exposed surfaces @ 2.5 to 3.5 mils DFT 90-97 meets AISC slip coefficient requirements as a Class B rating. Clean all interior steel in accordance with SSPC SP2 Hand Tool Clean and/or SSPC SP3 Power Tool Clean. Apply Tnemec 10-99 Primer(or approved equal) to all interior steel surfaces @ 2.0 to 3.5 mils DFT Do not prime the following: 1 Steel surfaces to be welded and embedded in concrete or masonry 2. Permanently concealed structural steel surfaces. 3 Contact surfaces of high-strength bolted connections. PART 3 EXECUTION 3 01 ERECTION OF STRUCTURAL STEEL. Brace and secure structural steel until permanent connections are completed. Provide accessories and fasteners to secure steel in place as indicated and required. Conform to Code, AISC Standards, and erection and bracing plan and procedure. A. General: Employ qualified riggers and plan erection to require minimum cutting. Erect members plumb, true to line and level, and in precise positions. Provide temporary bracing and guying to resist loads and stresses to which the structure may be subjected, including those due to erection equipment and its operation. i Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 9 Costa Mesa, California B. Damaged Members: During erection, straighten or replace members which are bent, twisted, or damaged as directed, if heating is required, perform the heating by methods that ensure a uniform temperature throughout the entire member. When directed, remove the members that are damaged to an extent impairing appearance, strength, or serviceability and replace with new members at no extra cost to the Owner C. Anchor Bolts: Furnish and deliver with setting drawings and templates. Verify position of bolts prior to fabrication of base plates and delivery of steel, report all errors or deviation for correction. Remove templates before setting columns. D. Columns: Set column bases in exact position for alignment, plumb and straight, supported on adjustable bolt supports or shims until grout has set. Set center of base true to column center within 1/16' and adjust height exactly Maintain bases at exact position and level during grouting. Fill grout space solid with non-shrink grout. E. Connections: Maintain steel in correct position during welding and bolting, and provide for dead loads, wind, and all erection stresses. Do no welding or final bolting until members have been aligned and plumbed. • 1 Field Welding. Conform to requirements under Part 2 of this Section. 2. Common Bolts. Tighten and upset bolt threads to preclude loosening, or use approved self-locking nuts. 3 High-Strength Bolting. Conform to requirements under Part 2 of this Section. F Tolerances: Erect members to tolerances conforming to referenced AISC Standards and Code, except as follows: 1 Vertical Dimensions. Measured from top of beams at their connections at any column, variation not more than 1/4' plus or minus per story or, when variations are accumulative from floor to floor not exceeding 3/8' per story exclusive of column shortening due to dead load. G. Plumb Displacement: Center line of columns from established column line, no more than 1 toward or away from established center line. 1 Floor Elevation will be considered level if floor framing members on any one floor measured from top of column connections, do not vary more than 1/2' plus or minus. 2. Horizontal Dimension Variances. Governed by column plumb displacement. • 3.02 FIELD TOUCH-UP PAINTING. After erection and connections are approved, clean all connections to be painted and damage to shop painted surfaces, and apply a field touch- up coat of same metal primer used for shop coat. Costa Mesa Sanitary District Structural Steel Corporate Yard 05120 10 Costa Mesa, California • 3 03 QUALITY CONTROL. Refer to Section 01400 A. Inspection: According to Reference Standards. The Inspector shall visually inspect welds, shall be present to inspect and approve all groove, multi-pass, and penetration welding, shall inspect high-strength bolting performed in the fabricator's shop or at the site, and shall inspect all erection including the grouting under base plates. B. Tests of Welding and Bolting: The Testing Laboratory shall inspect all shop and field welding and high-strength bolting, conform to requirements of Code and the Building Department, and certify in writing, after completion of the Work, that all welding and high-strength bolting have been performed in accordance with the Drawings, Specifications, and Code. C. Inspection of High-Strength Bolts: The Testing Laboratory shall check the bolt tightness on a minimum 10% of bolts, selected at random, for each high- strength bolted joint. Inspection procedure shall conform to the Ref Spec. D. Inspection of Groove Welds: Testing Laboratory shall inspect all groove welded connections of column to column, column to girder girder to girder, and like connections by ultrasonic or other approved non-destructive tests. Conform to Building Department Requirements for reinspection of welds after • installation. 1 Ultrasonic Testing shall be performed by a specially trained and qualified technician who shall operate the equipment, examine welds, and maintain a record of welds examined, defects found, and disposition of each defect. All defective welds shall be repaired and costs for retesting defective welds shall be paid by the Contractor 2. Rate of Testing. Initially all welds requiring ultrasonic testing shall be tested at a 100%rate to establish the qualifications of each individual welder The frequency of testing may be reduced to 25% rate if rejectable defects occur in less than 5%of tested welds. If the rate of rejectable defects increases to 5%or more, 100% testing shall be performed until the defect rate is reduced to less than 5%. The percentage shall be calculated for each welder independently 3 Backing Strips. Contractor shall remove backing strips whenever ultrasonic indications arising from weld roots can be interpreted as either a weld defect or the backing strip and, if no root defect is visible, weld shall be retested. If no defect is indicated on this retest, and no significant amount of the base and weld metal have been removed, the joint needs no further repair or welding. If a defect is indicated, it shall be repaired. Contractor shall bear the cost of removals. • Costa Mesa Sanitary District Structural Steel • Corporate Yard 05120 I 1 Costa Mesa, California 4 Questionable Root Indications that prove not to be defective welds shall not count against the welder to increase the test rate. 5 Ultrasonic Instrumentation shall be calibrated by technician to evaluate the quality of the welds in accordance with AWS D1 1 Sections 5 and 6. END OF SECTION ID • Costa Mesa Sanitary District Metal Fabrications Corporate Yard 05500 1 Costa Mesa, California • SECTION 05500 METAL FABRICATIONS PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide miscellaneous metal fabrications as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Metal wall ladder 2. Metal handrails, guardrails and brackets. 3 Pipe railings. 4 Steel curb angle guards. 5 Channel steel frames. 6. Steel pipe bollards. 7 Gratings and frames. 8. Trash enclosure gates. 9 Non-standard connectors for wood framing. 10 All other miscellaneous metal fabrications required to complete the Work. B. Related Work Not In This Section: • 1 Finish painting. 2. Setting of anchor bolts and inserts in concrete. 3 Steel backing plates. 1 02 QUALITY ASSURANCE. A. Reference Standards: Conform to the following as applicable: AISC Standards: Code of Standard Practice for Steel Buildings and Bridges; Specification for the Design, Fabrication and Erection of Structural Steel for Buildings; and Steel Construction Manual. 2. AWS Standards: AWS DI I Structural Welding Code. 1.03 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings fully detailing all Work of this Section, including accessories, fastenings, and welding. Include minor connections and fastenings not indicated or specified to meet required conditions; indicate in detail on Shop Drawings. B. Samples: Submit if required by Architect. • Costa Mesa Sanitary District Metal Fabrications • Corporate Yard 05500 2 Costa Mesa, California C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4 / 5 regarding recycled and regional materials of at least 25° 1.04 PRODUCT DELIVERY AND HANDLING- Protect materials from damage during shipping,handling and storage. Work showing dents, creases, deformations,weathering, or other defects is not acceptable. Deliver welding electrodes to site in unbroken packages bearing manufacturer's name.and contents identification. 1 05 JOB CONDITIONS. Verify conditions according to Section 01400 Verify all field measurements as required. Report any major discrepancy between the Drawings and field dimensions to Architect before fabrication of Work. Exercise caution to protect concrete floor surfaces and adjacent Work from damage. PART 2 PRODUCTS 2.01 BASIC MATERIALS. Furnish materials conforming to the following: Steel angles and channels. ASTM A36. Other steel shapes: ASTM A36/A572 (fy=50ksi) dual steel or ASTM A572 (fy=50ksi) • Steel tubing: ASTM A500, ASTM A501 or ASTM A36. Steel pipe: ASTM A120 standard weight for general use; ASTM A53 Grade B where used for structural purposes. Aluminum: 6063-T6 alloy mill finish. Bolts and nuts: ASTM A307 Electrodes: AWS DS 1 E70XX Series as required for intended uses, unless noted otherwise. E70T-4 electrodes shall not be used. Primer See below paragraph 2.02 (B) or equal. Non-shrink grout: Master Builders 'Embeco W R. Grace 'Vibro-foil' or equal. Galvanizing: ASTM A123 hot dip, 2.0 ounce psf on actual surface with minimum 1 8 ounce on any specimen. Galvanizing repair Costa Mesa Sanitary District Metal Fabrications Corporate Yard 05500 3 Costa Mesa, California • A. Welding: Conform to AWS D1 1 as modified by referenced AISC Standards, and as indicated or noted on Drawings. Unless otherwise indicated or specified, weld joints by shielded electric-arc method. Grind exposed welds subject to contact to smooth surfaces free of holes, slag, or other defects, flush with adjoining surfaces. No finishing treatment is required for permanently concealed welds and other exposed welds except as specified herein. Cut out defective welding with chisel or air arc and replace. B. Shop Priming: Clean all exterior exposed steel in accordance with SSPC-SP6 Commercial Blast Clean. Apply Tnemec 90-97 Tneme-Zinc (or approved equal) to all exterior exposed surfaces @ 2.5 to 3.5 mils DFT 90-97 meets AISC slip coefficient requirements as Class B rating. Clean all interior steel in accordance with SSPC SP2 Hand Tool Clean and/or SSPC SP3 Power Tool Clean. Apply Tnemec 10-99 Primer(or approve equal) @ 2.0 to 3.5 mils DPI Do not prime galvanized items or items embedded in concrete or masonry C. Miscellaneous Items: Fabricate items not specifically mentioned according to the Drawings, approved Shop Drawings, and as required to complete the entire Work. Galvanize exterior items and shop prime interior items unless otherwise shown or specified. PART 3 EXECUTION • 3 01 GENERAL INSTALLATION REQUIREMENTS A. Grouting: Provide grouting for Work of this Section as shown, specified, and required. Use non-shrink grout and conform to manufacturer's directions. B. Galvanizing Repair Wire brush welds and damaged coating to clean bright metal. Apply one coat of galvanizing repair paint where surfaces are concealed or are to be finish painted. Use the specified hot-applied galvanizing repair compound where surfaces remain exposed and unpainted. C. Shop Prime Coat Repair Do not apply metal primer in wet weather unless steel is protected from dampness and is dry Clean field welds, field bolts, and all damaged shop primer after erection and apply a spot coat of the same primer used for the shop coat. D. Fasteners: Provide fasteners and connectors of approved types as required for the installations, whether or not indicated. Provide galvanized fasteners for galvanized items and for exterior use. 3.02 SPECIFIC ITEMS. List of items hereinafter is not necessarily complete. Check all Drawings, other Sections of the Specifications, and with other trades, and provide miscellaneous metal fabrications as required to complete the entire Work. • Costa Mesa Sanitary District Metal Fabrications • Corporate Yard 05500 4 Costa Mesa, California A. Metal Wall Ladder. Provide fixed metal wall ladders as detailed on drawings. Materials to be 384 round rungs secured to metal rails rated at 934 lbs. Shear strength each. Ladder shall be bolted securely to wall backing. All surfaces shall be clean, smooth and free of buns and rounds. Fabricate per approved shop drawings. Fixed ladders shall conform to the requirements of CCR Title 8, Section 3277 Fixed Ladders B. Pipe Railings: Standard weight steel pipe,joints mitered at angles and coped at intersections unless otherwise shown, and continuously welded, welds ground smooth and flush. Provide cast malleable steel brackets with mounting plates for all railings on walls. Return exposed rail ends to walls unless otherwise shown. Galvanize exterior railings only Handrail brackets is designed based on the use of Julius Blum No. 386, 1386 where galvanized, malleable iron with concealed center fasteners, or approved equal. Locate at 48' on center maximum. Provide backing plate spacer appropriate to substrate and secure to structural substrate with 3/8' diameter bolt as recommended by manufacturer C. Steel Curb Angle Guards: Provide steel angles guards size and shape as detailed on drawings embedded into concrete. D. Channel Steel Frames: Fabricate from galvanized steel sections to dimensions indicated, miter and weld corners, making all welds continuous, and grind surfaces smooth then redcoat all weld and abraded surfaces with zinc rich compound. E. Steel Pipe Bollards: Fabricate as detailed on drawings using standard-weight (schedule 40) galvanized steel pipe diameter as shown on drawings, set into concrete and filled, round concrete at top to shed water. F Non-Standard Connectors for Framing: Fabricate as detailed or required for each item. Deliver to carpentry trade for installation. G. Trench Gratings: By Architectural Art Manufacturing, inc. Borden, Irving, or equal, refer to Landscape drawings for selections for covers or as selected by Architect with galvanized steel frames,bearing bars spaced for maximum 1/2' clear opening and sized for 100 psf live load. Fabricate gratings in sections weighing not over 75 pounds per panel. The fabrication shall be in accordance with details on the drawings and approved shop drawings. H. Enclosure Gates: Fabricate as detailed, frame to be galvanized steel tube and angles, continuously weld joints and grind smooth and flush. Cover with material(s) as selected by Architect or as indicated on drawings. Finish as scheduled or as selected by Architect. Provide hinges, latches, drawbolts, canebolts and embedded items as required. 4111 END OF SECTION Costa Mesa Sanitary District Metal Stairs Corporate Yard 05510 1 • Costa Mesa, California SECTION 05510 METAL STAIRS PART GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide metal stairs and pipe/tube railings complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Steel checkerplate stairs as detailed. 2. Pipe/tube railings in connection with steel stairs. 3 Shop priming and field touch-up. B. Related Work Not In This Section: 1 Structural supports. 2. Cement fill in steel pan stairs. 3 Finish painting. 4 Setting of anchor bolts and inserts in concrete. 5 Steel backing plates on steel stud walls. • 1 02 QUALITY ASSURANCE. Conform to Code, Titles 8 and 24 CCR, and to AISC Code of Standard Practice for Steel Buildings and Bridges, AISC Specification for the Design, Fabrication and Erection of Structural Steel for Buildings; AISC Steel Construction Manual, AWS D1 1 Structural Welding Code Steel; and AWS D1.3 Structural Welding Code Sheet Steel. A. American Institute of Steel Construction (AISC): Provide steel in accordance with the following 1) ASD Manual of Steel Construction, latest edition, including (a) Specifications for the Design, Fabrication and Erection of Structural Steel for Buildings (Including Commentary and Supplements), latest edition. (b) Code of Standard Practice for Steel Buildings and Bridges, Section 10—Architectural Exposed Structural Steel (AESS). 1.03 SYSTEM REQUIREMENTS A. Design Requirements: Where designated as AESS on drawings, comply with requirements of Section 10 of AISC Code of Standard Practices for architecturally exposed structural steel (AESS) regarding: 1 Material and erection tolerances. 2. Surface appearance and weld show-through. 3 Welding and joint uniformity 4 Delivery of material. • 5 Deflection limitations. Costa Mesa Sanitary District Metal Stairs • Corporate Yard 05510 2 Costa Mesa, California B. Modify Paragraph 4.2.1. of the AISA Code of Standard Practice by deleting the sentence: This approval constitutes the Owner's acceptance of all responsibility for the design adequacy of any connections designed by the fabricator as part of these shop drawings. 1.04 SUBMITTALS. Refer to Section 01300 for procedures. Submit Shop Drawings fully detailing all Work of this Section, including accessories and fastenings, and welding. Include minor connections and fastenings not indicated or specified to meet required conditions; indicate in detail on shop drawings. Shop Drawings shall include design calculations and be signed by a Professional Engineer registered in the State of California, and'obtain approval by the City of Costa Mesa. A. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4 / 5 regarding recycled and regional materials of at least 25%. 1 05 PRODUCT DELIVERY AND HANDLING: Protect materials from damage during shipping, handling and storage. Materials showing dents, creases, deformations, rust, or other defects will be rejected. Deliver welding electrodes to site in unbroken packages bearing manufacturer's name and contents identification on each container • 1.06 JOB CONDITIONS. Verify conditions according to Section 01400. Verify all field measurements as required. Report any major discrepancy between the Drawings and field dimensions to Architect before fabrication of Work. Exercise caution to protect concrete floor surfaces and adjacent Work from damage. 1 07 PERFORMANCE REQUIREMENTS. A. Structural Performance: Provide metal stairs capable of withstanding the following structural loads without exceeding the allowable design working stress of the materials involved, including anchors and connections. Apply each load to produce the maximum stress in each component of metal stairs. 1 Treads and Platforms of Metal Stairs: Capable of withstanding a uniform load of 100 lb/sq. ft. or a concentrated load of 300 lb on an area of 4 sq. in. whichever produces the greater stress. 2. Stair Framing: Capable of withstanding stresses resulting from loads specified above in addition to stresses resulting from railing system loads. 3 Limit deflection of treads, platforms, and framing members to L/360 or 1/4 inch whichever is less. B. Structural Performance of Handrails and Railings: Provide handrails and railings capable of withstanding the following structural loads without exceeding the allowable design working stress of materials for handrails, railings, anchors • and connections: 1 Top Rail of Guards: Capable of withstanding the following loads applied as indicated: Costa Mesa Sanitary District Metal Stairs Corporate Yard 05510 3 Costa Mesa, California • a. Concentrated load of 250 lb applied at any point and in any direction. b. Uniform load of 50 lb/ft. applied horizontally and concurrently with uniform load of 100 lb/ft. applied vertically downward. c. Concentrated and uniform loads above need not be assumed to act concurrently 2. Handrails Not Serving as Top Rails: Capable of withstanding the following loads applied as indicated: a. Concentrated load of 250 lb applied at any point and in any direction. b. Uniform load of 50 lb/ft. applied in any direction. c. Concentrated and uniform loads above need not be assumed to act concurrently 3 Infill Area of Guards: Capable of withstanding a horizontal concentrated load of 250 lb applied to 1 sq. ft. (0.09 sq. m) at any point in system, including panels, intermediate rails,balusters, or other elements composing infill area. a. Load above need not be assumed to act concurrently with loads on top rails in determining stress on guards. PART 2 PRODUCTS 2.01 MANUFACTURERS. Available manufacturers, subject to compliance with • requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: A. Preassembled Stairs: 1 Alfab, Inc. 2. American Metal Works, Inc. 3 American Stair Corp. Inc. 4 Florida Stairs & Rails, Inc. 5 National Stair & Rail, Inc. 6. Sharon Companies, Ltd. (The). 2.02 FERROUS METALS. A. Metal Surfaces, General: Provide metal free from pitting, seam marks, roller marks, and other imperfections where exposed to view on finished units. Do not use steel sheet with variations in flatness exceeding those permitted by referenced standards for stretcher-leveled sheet. B. Steel Plates, Shapes, and Bars: ASTM A36 C. Steel Tubing: Cold-formed steel tubing complying with ASTM A500 D. Steel Pipe: ASTM A53 standard weight (Schedule 40), unless another weight is indicated or required by structural loads. Costa Mesa Sanitary District Metal Stairs • Corporate Yard 05510 4 Costa Mesa, California E. Checkerplate Steel Stairs: Safety plate treads and landings, structural shapes, and riser closures of minimum 12 gage steel. Weld riser closures to back side of tread nosings and back edge turn-up, and to stringers at both ends. F Rolled-Steel Floor Plate: ASTM A786, rolled from plate complying with ASTM A36 or ASTM A283 Grade C or D G. Uncoated, Cold-Rolled Steel Sheet: Commercial quality complying with ASTM A366, or structural quality complying with ASTM A611 Grade A, unless another grade is required by design loads. H. Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy welded. 2.03 FASTENERS. Bolts and Nuts; Regular hexagon-head bolts,ASTM A307 Grade A, with hex nuts, ASTM A563 and where indicated, flat washers. 2.04 PAINT Shop Primer for Ferrous Metal A. Shop Priming: Clean all exterior exposed steel in accordance with SSPC SP6 Commercial Blast Clean. Apply Tnemec 90-97 Tneme-Zinc (or approved equal) • to all exterior exposed surfaces G 2.5 to 3.5 mils DFT 90-97 meets AISC slip coefficient requirements as Class B rating. Clean all interior steel in accordance with SSPC SP2 Hand Tool Clean and/or SSPC-SP3 Power Tool Clean. Apply Tnemec 10-99 Primer(or approve equal) @ 2.0 to 3.5 mils DFT Do not prime galvanized items or items embedded in concrete or masonry 2.05 GROUT Nonshrink, Nonmetallic Grout: Factory-packaged,nonstaining, noncorrosive, nongaseous grout complying with ASTM C1107 Provide grout specifically recommended by manufacturer for interior and exterior applications. 2.06 GENERAL FABRICATION REQUIREMENTS. Provide complete stair assemblies, including metal framing, hangers, struts, handrails, railings, clips, brackets,bearing plates, and other components necessary to support and anchor stairs and platforms on supporting structure. Join components by welding, unless otherwise indicated. Use connections that maintain structural value of joined pieces. Provide 2' contrasting color warning strip I maximum from edge of noising of each exterior stair and top and bottom noising only on interior stairs. A. NAAMM Stair Standard: Comply with 'Recommended Voluntary Minimum Standards for Fixed Metal Stairs and NAAMM AMP 510, 'Metal Stairs Manual' for class of stair designated, unless more stringent requirements are indicated. Commercial class, unless otherwise indicated. • B. Shop Assembly Preassemble stairs in shop to greatest extent possible to minimize field splicing and assembly Disassemble units only as necessary for shipping and handling limitations. Clearly mark units for reassembly and coordinated installation. Costa Mesa Sanitary District Metal Stairs Corporate Yard 05510 5 • Costa Mesa, California C. Form Exposed Work true to line and level with accurate angles and surfaces and straight sharp edges. Shear and punch metals cleanly and accurately Remove sharp or rough areas on exposed surfaces. D. Ease Exposed Edges to a radius of approximately 1/32 inch(1 mm), unless otherwise indicated. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work. E. Welding: Weld connections to comply with the following; Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. Obtain fusion without undercut or overlap. Remove welding flux immediately Weld exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. F Form Exposed Connections with hairline joints, flush and smooth, using concealed fasteners where possible. Use exposed fasteners of type indicated or, if not indicated, Phillips flat-head (countersunk) screws or bolts. Locate joints where least conspicuous. G. Fabricate Joints that will be exposed to weather in a manner to exclude water, • or provide weep holes where water may accumulate. 2.07 STEEL-FRAMED STAIRS A. Stair Framing: Fabricate stringers of structural-steel channels, plates, or a combination of both, as indicated. Provide closures for exposed ends of stringers. Construct platforms of structural-steel channel headers and miscellaneous framing members as indicated. Bolt or weld headers to stringers;bolt or weld framing members to stringers and headers. If using bolts, fabricate and join so bolts are not exposed on finished surfaces. Where stairs are enclosed by gypsum board shaft-wall assemblies, provide hanger rods to support landings from floor construction above. Locate hanger rods within stud space of shaft-wall construction. B. Closed Formed-Metal Risers: Form to configurations shown from steel sheet of thickness necessary to support indicated loads,but not less than 0 0966 inch (2.5 mm). Steel sheet; uncoated hot-rolled steel sheet,unless otherwise indicated. Directly weld risers and treads to stringers; locate welds on underside of stairs. Provide platforms of configuration indicated or, if not indicated, the same as treads. Weld platforms to platform framing. 2.08 STEEL PIPE/HANDRAILS AND RAILINGS. Fabricate handrails and railings as detailed on drawings, refer to Architect for names of railing manufacturers that comply • with requirements indicated for design, dimensions, details, finish and member sizes, including wall thickness of tube, post spacings, and anchorage, but not less than that needed to withstand indicated loads as shown on drawings. Interconnect members by Costa Mesa Sanitary District Metal Stairs • Corporate Yard 05510 6 Costa Mesa, California butt-welding or welding with internal connectors, at fabricator's option, unless otherwise indicated. At tee and cross intersections, cope ends of intersecting members to fit contour of tube to which end is joined, and weld all around. Form changes in direction of handrails and rails as follows, as detailed, by bending,by inserting prefabricated flush- elbow fittings, or by any method indicated, applicable to change of direction involved. Form simple and compound curves by bending member in jigs to produce uniform curvature for each repetitive configuration required; maintain cross section of member throughout entire bend without buckling, twisting, cracking, or otherwise deforming exposed surfaces of components. Close exposed ends of handrail and railing members with prefabricated end fittings. Provide wall returns at ends of wall-mounted handrails, unless otherwise indicated. Close ends of returns, unless clearance between end of rail and wall is 1/4 inch (6 mm) or less. A. Brackets, Flanges, Fittings, and Anchors. Provide wall brackets, end closures, flanges, miscellaneous fittings, and anchors for interconnecting to concrete or masonry work. Connect railing posts to stair framing by direct welding, unless otherwise indicated. B. Fillers: Provide fillers made from steel plate, or other suitably crush-resistant material, where needed to transfer wall bracket loads through wall finishes to structural supports. Size fillers to suit wall finish thicknesses and to produce • adequate bearing area to prevent bracket rotation and overstressing of substrate. C. For Non-galvanized Handrails and Railings, provide non-galvanized ferrous- metal fittings, brackets, fasteners, and sleeves, except galvanize anchors embedded in exterior masonry and concrete construction. 2.09 FINISHES. Comply with NAAMM'S 'Metal Finishes Manual for Architectural and Metal Products' for recommendations for applying and designating finishes. Finish metal stairs after assembly PART 3 EXECUTION 3.01 GENERAL INSTALLATION REQUIREMENTS A. Fastening to In-Place Construction: Provide anchorage devices and fasteners where necessary for securing metal stairs to in-place construction. Include threaded fasteners for concrete and masonry inserts, through-bolts, lag bolts, and other connectors. B. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal stairs. Set units accurately in location, alignment and elevation, measured from established lines and levels and free from rack. Provide temporary bracing or anchors in form work for items that are to be built into • concrete, masonry or similar construction. Fit exposed connections accurately together to form hairline joints. Weld connections that are not to be left as Costa Mesa Sanitary District Metal Stairs Corporate Yard 05510 7 • Costa Mesa, California exposed joints but cannot be shop welded because of shipping size limitations. Do not weld, cut or abrade surfaces of exterior units that have been hot-dip galvanized after fabrication and are for bolted or screwed field connections. C. Field Welding: Comply with following requirements; Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. Obtain fusion without undercut or overlap. Remove welding flux immediately At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. D. Adjust Handrails and Railing Systems before anchoring to ensure matching alignment at abutting joints. Space posts at spacing indicated or, if not indicated, as required by design loads. Plumb posts in each direction. Secure posts and railing ends to building construction as follows; Anchor posts to steel by welding directly to steel supporting members. Anchor handrail ends to concrete and masonry with steel round flanges welded to rail ends and anchored with post installed anchors and bolts. E. Attach Handrails to Wall with wall brackets. Provide bracket with I I/2-inch (38-mm) clearance from inside face of handrail and finished wall surface. Locate brackets as indicated or, if not indicated, at spacing required to support structural loads. Secure wall brackets to building construction as • follows; Use type of bracket with flange tapped for concealed anchorage to threaded hanger bolt. For concrete and solid masonry anchorage, use drilled-in expansion shields and hanger or lag bolts. For steel-framed gypsum board assemblies, use hanger or lag bolts set into wood backing between studs. Coordinate with stud installation to locate backing members. 3.02 ADJUSTING AND CLEANING Touch-up painting, immediately after erection, clean field welds,bolted connections, and abraded areas of shop paint, and paint exposed areas with same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces. Apply by brush or spray to provide a minimum 2.0-mil (0.05 mm) dry film thickness. END OF SECTION • Costa Mesa Sanitary District Ornamental Metal • Corporate Yard 05700 1 Costa Mesa, California SECTION 05700 ORNAMENTAL METAL PART GENERAL 1.01 DESCRIPTION Division I applies to this Section. Provide all ornamental metal items, complete as indicated, specified and required. A. Work In This Section: Principal items include: 1 Gates and fences. 2. Railings, both stair and guardrails. 3 Ornamental items as indicated on drawings or required to complete any and all ornamental metal items complete. B. Related Work Not In This Section: 1 Metal fabrications. 2. Structural supports to receive architectural metal items. 3 Sheet metal as specified in Section 07600. • 4 5 Painting or metal finishes. Louvers and Vents 1 02 QUALITY ASSURANCE. A. Qualification of Fabricator All Work of this Section shall be fabricated and installed by a specialist architectural metals fabricator whose qualifications and experience are subject to Owner's review 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Showing complete details for all Work of this Section. Showing details of anchorage and attachments not indicated, all provisions for expansion and contraction control, preparation for Work of other trades, architectural metal installations conform to Code. B. Samples: Submit minimum 24 square Samples, connections and fasteners, plates including a connecting joint, finished as specified, and joint finished with sealant, and submit such other Samples Architect may request. PART 2 PRODUCTS 2.01 STEEL SHAPES, TUBING, CABLES AND CLADDING PLATES Conforming to • ASTM A36, A500 and A501 galvanized/metallized, 20 gage minimum unless otherwise specified and as required to meet building code requirements, temper best Costa Mesa Sanitary District Ornamental Metal Corporate Yard 05700 2 • Costa Mesa, California suited for the purpose. Finish as scheduled on drawings or as selected by Architect. Size and shape as indicated, thickness as required and approved by Architect. 2.02 ALUMINUM STEEL, TUBING, SHAPES, CLADDING PLATES Provide Type 6063- T52 and 6063-T832 aluminum alloy finish as scheduled on drawings or as selected by Architect, temper best suited for the purpose, minimum 3/16' thickness unless otherwise indicated on drawings. 2.03 WROUGHT IRON TUBING Conforming to appropriate ASTM Standard for each type of application, 20 gage minimum unless otherwise specified or required, temper best suited for the purpose. Finish as scheduled on drawings or as selected by Architect. Size and shape as indicated, thickness as required and approved by Architect. 2.04 RAILINGS and HANDRAILS. Handrails for stairs and ramps shall be 1 %' to 1 %z' diameter( I '/' nominal ) and mounted 1 'A' minimum clear from side walls. A. Galvanizing: Conform to ASTM A123, hot dip galvanize. Galvanize specified items after fabrication is completed. Produce coating free of roughness, whiskers, unsightly spangles, icicles, barbs, sags, and other surface blemishes. B. Powdercoating: 1 Preparation a. Remove all loose mill scale, rust oil film and dirt. b. Clean all surfaces equivalent to SS PC-SP-6. c. Recoat all damaged and marred galvanized surfaces. Apply rich compound in accordance with manufacturer's instructions. 2. Powdercoating a. Do not powdercoat surfaces which will be embedded in concrete. b Steel surfaces to be embedded in or bonded to concrete shall be primed only 2.05 GATES. Provide reinforced gates of galvanized steel, structural shapes with welded joints to form rigid structures. Equip door with three heavy-duty stainless steel hinges, cylinder latch of the same manufacture. 2.06 CUSTOM FABRICATED ITEMS. Fabricate as detailed on drawings of materials as indicated, provide shop drawings for Architects approval prior to fabrication. 2.07 FASTENERS. Where in connection with Steel, heat-treated aluminum or Type 316 non- magnetic stainless steel. Finish exposed fasteners to match the adjoining painting surfaces. Provide screw type fasteners. Do not place fasteners on exposed surfaces unless indicated on the Drawings or on approved Shop Drawings. Design connections to use concealed fasteners wherever feasible. 2.08 WELDING. Conform to AWS DI 1 as modified by referenced AISC Standards, and as • indicated or noted on Drawings. Unless otherwise indicated or specified,weld joints by Costa Mesa Sanitary District Ornamental Metal • Corporate Yard 05700 3 Costa Mesa, California shielded electric-arc method. Grind exposed welds subject to contact smooth surfaces free of holes, slag, or other defects, flush with adjoining surfaces. No finishing treatment is required for permanently concealed welds and other exposed welds except as specified herein. Cut out defective welding with chisel or air arc and replace. A. Galvanizing Repair. Wire brush welds and damaged coating to clean bright metal. Apply one coat of galvanizing repair paint where surfaces are concealed or are to be finish painted. Use the specified hot-applied galvanizing repair compound where surfaces remain exposed and unpainted. The contractor shall be allowed for the use of galvanized repair at interior locations 2.09 SHOP PRIMING- Interior ornamental metal, clean all interior steel in accordance with SSPC SP2 Hand Tool Clean and for SSPC-SP3 Power Tool Clean. Apply Tnemec 10-99 Primer(or approved equal) to all interior steel surfaces @ 2.0 to 3.5 mils DFT 2.10 PAINT FINISH. Refer to Section 09900 or Section 05900 for application procedures. PART 3 EXECUTION 3.01 INSPECTION Refer to Section 01400, Article 'Verification of Conditions' and report to Architect in writing those conditions that prevent or interfere with correct installation • of Work of this Section. 3 02 INSTALLATION Install and connect materials according to drawings and approved submittals. Carefully erect materials and check for correct alignment before completing permanent connections. Tighten fasteners to firm pressure without over-stressing oil canning or distorting connected materials. After installing, caulk all exposed joints in accordance with Section 07900 using sealant of color matching finish color Remove defaced or damaged items and provide sound proper replacements as directed and approved, at no extra cost to Owner 3.03 ISOLATION Isolate all dissimilar metals and materials other than non-magnetic stainless steel. Conceal all isolation in finished Work. 3.04 CLEANING: Upon completion, clean and polish all surfaces and leave ready for service. END OF SECTION • Costa Mesa Sanitary District Metal Finishes Corporate Yard 05900 1 Costa Mesa, California • SECTION 05900 METAL FINISHES PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. This Section covers technical requirements for shop-applied fluorocarbon paint finish, and forms a part of all other Sections which require materials to be finished according to this Section. 1 02 QUALITY ASSURANCE. Use products of one manufacturer to produce uniform quality color and finished appearance. Applicators) of paint finish shall be licensed by manufacturer. The Architect will return two pieces from each approved set of Master Samples to Contractor for production quality control. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Color Architect will inform Contractor of the exact paint color required prior to submission of the Master Samples. Manufacturer's standard paint color may be used if acceptably matching the designated color, or provide custom color as determined by Architect. B. Master Samples: Submit two sets of four identical Samples of paint finish, one • set on minimum 12' squares of flat metal, one set on tubular sections at least 18' long. Submit as many sets of Samples as are required for approval. C. Samples Under Other Sections: Samples of the paint finish required for the Work under other Sections shall demonstrate exact match with approved Master Sample sin all characteristics. D. Other Samples. Submit such Samples as Architect may request. E. Product Data. Submit approved paint manufacturer's Product Data covering paint materials, surface preparation, pretreatment or priming, application, handling, and repair and touch-up instructions. F Certificates: Submit certificate that paint system applicator(s) are currently licensed by the paint manufacturer For each delivery of painted products to site, submit applicator's certificate that delivered products have been painted in accordance with this Section. 1.04 PRODUCT DELIVERY STORAGE, AND HANDLING. At all times, ship, store, and handle painted products by methods that prevent deterioration or damage. Conform to protection and packing requirements herein. • Costa Mesa Sanitary District Metal Finishes • Corporate Yard 05900 2 Costa Mesa, California 1.05 WARRANTY Refer to Section 01740 Furnish to the Owner a written warranty for 10 years covering the fluorocarbon paint finish against defects in material or application, including chalking, loosening, peeling, or color changes exceeding 5 NBS units during the warranty period. PART 2 PRODUCTS 2.01 FLUOROCARBON PAINT Factory mixed and containing a minimum 70% resin content of, 'Duranar XL by Pittsburg Paints, Atochem 'Kynar 500' polyvinylidene fluoride resin 'Fluorpon' by Devoe Paint Division, Celanese Coatings Company or equal. A. Primer Baking type epoxy primer manufactured for the approved paint system and furnished by the approved fluorocarbon paint manufacturer B. Touch-Up Paint: Air-dry exterior quality acrylic enamel, or equal, furnished by the finish paint manufacturer, color and gloss to exactly match paint finish. 2.02 PREPARATION FOR PAINTING Clean, degrease, and prepare all surfaces according to paint manufacturer's instructions, using methods that do not damage materials or leave deleterious residues. Comply with Aluminum Association Spec AA-C12 for • aluminum,when applicable. Buff and polish exposed metal surfaces to remove all extrusion or fabrication marks which may show through completed paint finish. A. Pretreatment: After buffing is completed, aluminum surfaces may be given a fine matte caustic etch pretreatment and rinse if standard with product manufacturer B. Preparation of Other Metals: Sandblast uncoated ferrous metal to white surface free of mill scale, slag, or paint primer. Clean zinc or cadmium coated metal surfaces of grease, oil, and other deleterious substances. 2.03 PAINT APPLICATION• Apply complete paint system under dust-free temperature and humidity controlled paint booth conditions and thermally bake each coat at the temperature and for the duration directed by paint manufacturer Electrostatic spray application is preferred. Use methods that minimize handling both during and after application. A. Priming: Apply epoxy primer on exposed and concealed surfaces, except interior of tubular members. Exposed surfaces include interior parts of channel-shaped glazing stops, glazing rebates, and like accessible or visible surfaces. Apply primer to a minimum 0.0002 (0.005 mm) dry film thickness. Costa Mesa Sanitary District Metal Finishes Corporate Yard 05900 3 Costa Mesa, California • B. Finish Paint: Apply on exposed surfaces and extend over concealed surfaces for a distance sufficient to assure complete continuity of coatings without visible skips, holidays, or thin edges, and so edges of finish paint are fully concealed by calking sealant, glass setting materials, abutting finish materials or finish items, and like items. Fully coat surfaces visible through glass edges. Paint thickness on corners and edges shall equal that on flat surfaces. Apply finish paint to a minimum 0.0008 inch (0.020 mm) dry film thickness. C. Heat Sensitive Materials: Apply an especially formulated low baking temperature and slow hardening exterior quality siliconized polyester paint exactly matching the finish paint and furnished or recommended by fluorocarbon paint manufacturer on plastic-cored aluminum panels and other materials that are damaged by normal high baking temperatures. Carefully control heat during paint baking operations to prevent damaging or distorting heat sensitive materials. 2.04 PACKING AND SHIPPING PROTECTION Do not handle the painted products until paint finish is fully cured and hardened. A. Primary Protection. Cover finish painted surfaces with a compatible stripable pressure-sensitive covering material of type that does not leave adhesive on the surface when removed, or enclose items with a polyethylene film wrapping • secured with tape bands. B. Packing: Secure bundled items with resilient separators, pads, and strong bands or tape, non-staining types that prevent chafing, gouging, excessive pressure at any point, or other damage. Ship the items in water-resistant sealed containers labeled as to contents and locations unless installed immediately PART 3 EXECUTION 3 01 PREPARATION FOR PAINTING. Clean, degrease, and prepare all surfaces according to paint manufacturer's instructions, using methods that do not damage materials or leave deleterious residues. Comply with Aluminum Association Spec AA-C12 for aluminum,when applicable. Buff and polish exposed metal surfaces to remove all extrusion or fabrication marks which may show through completed paint finish. A. Pretreatment: After buffing is completed, aluminum surfaces may be given a fine matte caustic etch pretreatment and rinse if standard with product manufacturer B. Preparation of Other Metals: Sandblast uncoated ferrous metal to white surface free of mill scale, slag, or paint primer Clean zinc or cadmium coated metal surfaces of grease, oil, and other deleterious substances. • Costa Mesa Sanitary District Metal Finishes • Corporate Yard 05900 4 Costa Mesa, California 3 02 PAINT APPLICATION Apply complete paint system under dust-free temperature and humidity controlled paint booth conditions and thermally bake each coat at the temperature and for the duration directed by paint manufacturer Electrostatic spray application is preferred. Use methods that minimize handling both during and after application. A. Priming: Apply epoxy primer on exposed and concealed surfaces, except interior of tubular members. Exposed surfaces include interior parts of channel-shaped glazing stops, glazing rebates, and like accessible or visible surfaces. Apply primer to a minimum 0.0002 (0 005 mm) dry film thickness. B. Finish Paint: Apply on exposed surfaces and extend over concealed surfaces for a distance sufficient to assure complete continuity of coatings without visible skips, holidays, or thin edges, and so edges of finish paint are fully concealed by calking sealant, glass setting materials, abutting finish materials or finish items, and like items. Fully coat surfaces visible through glass edges. Paint thickness on corners and edges shall equal that on flat surfaces. Apply finish paint to a minimum 0 0008 inch (0.020 mm) dry film thickness. C. Heat Sensitive Materials: Apply an especially formulated low baking temperature and slow hardening exterior quality siliconized polyester paint • exactly matching the finish paint and furnished or recommended by fluorocarbon paint manufacturer on plastic-cored aluminum panels and other materials that are damaged.by normal high baking temperatures. Carefully control heat during paint baking operations to prevent damaging or distorting heat sensitive materials. 3.03 PACKING AND SHIPPING PROTECTION Do not handle the painted products until paint finish is fully cured and hardened. A. Primary Protection. Cover finish painted surfaces with a compatible stripable pressure-sensitive covering material of type that does not leave adhesive on the surface when removed, or enclose items with a polyethylene film wrapping secured with tape bands. B. Packing: Secure bundled items with resilient separators, pads, and strong bands or tape, non-staining types that prevent chafing, gouging, excessive pressure at any point, or other damage. Ship the items in water-resistant sealed containers labeled as to contents and locations unless installed immediately 3.04 INSTALLATION OF PAINTED PRODUCTS Where possible, leave the primary protection in place until just prior to final cleaning, removing only those parts required for connections. Where painted products are jambs or heads of openings used for passage of materials or debris, install temporary boarding or flashing necessary to • protect the painted surfaces. Immediately remove damaged Work that cannot be satisfactorily repaired and provide acceptable Work at no extra cost to Owner Costa Mesa Sanitary District Metal Finishes Corporate Yard 05900 5 Costa Mesa, California • 3 05 TOUCH-UP AND REPAIR. Subject to Architect's prior approval in each case, minor scratches and blemishes in paint finish may be repaired with specified touch-up paint. Smooth edges of defects and use air-brush and hot-air-gun technique, or equal. Produce virtually non-apparent repairs. If repairs are not acceptable, remove and replace involved Work as directed and as specified above for damaged Work. 3 06 FINAL CLEANING. Just prior to final inspection, remove protection and clean the painted surfaces. Use non-abrasive cleaning agents that are satisfactory to the paint manufacturer END OF SECTION • • Costa Mesa Sanitary District Rough Carpentry • Corporate Yard 06100 1 Costa Mesa, California SECTION 06100 ROUGH CARPENTRY PART 1 GENERAL 1.01 DESCRIPTION- Division 1 applies to this Section. Provide rough carpentry complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Rough construction wood and plywood framing. 2. Wood blocking, grounds, backing, stripping, cants, and nailers as indicated, specified, or required for securing other Work, except for those items specified to be furnished by other trades. 3 Provide rough hardware incidental to Work of this Section and install steel non-standard framing connectors furnished under Division 5 4 Wood preservative treatment. 5 Installation of glulam members. 6. Installation of fabricated wood joists and joists. • B. Related Work Not In This Section. 1 Concrete forms. 2. Finish carpentry and millwork. 3 Casework and cabinet work. 4 Insulation. 5 Furnishing of steel non-standard wood framing connectors. 6. Furnishing of glulam members. 7 Furnishing of fabricated wood joists. 1 02 QUALITY ASSURANCE. A. Requirements of Regulatory Agencies: Conform to CBC and Uniform Building Code, Chapter 23 for construction, nailing, and connections except as exceeded by requirements on Drawings or specified. B. Supervision: Perform rough carpentry under the direction of capable experienced foreman. C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 5 regarding recycled and OF resins. • 1 03 PRODUCT DELIVERY AND STORAGE. Store lumber materials, plywood, and metal items off the ground, protected from rain and dampness. Costa Mesa Sanitary District Rough Carpentry Corporate Yard 06100 2 Costa Mesa, California • 1 04 JOB CONDITIONS Coordinate with related trades and plan the framing and furring to accommodate structural members, finish materials, piping, conduits, ductwork, mechanical and electrical equipment, accessories, an fixtures. PART 2 PRODUCTS 2.01 LUMBER. Douglas fir and Larch, all S4S unless otherwise indicated or specified, manufactured, graded, and bearing grade mark of WCLIB Standard Grading Rules 17 or WWPA Grading Rules, moisture content at time of installation. Provide lumber to achieve maximum of 19%moisture content before wood framing is concealed. Submit testing certificate as evidence of moisture content prior to covering framing. Provide framing lumber S4S. Provide rough sawn lumber as indicated. Provide non framing lumber as No. 3 Grade. Provide test report prior to building paper installation A. Provide grade stamps on ends of lumber intended for visual exposed conditions with transparent finish. B. Provide pressure treated lumber for pieces in contact with concrete, masonry or steel in accordance with AWPA Standards Cl & LP 2. C. Grades: Use grades as scheduled, species as noted on Structural drawings. • 1 Miscellaneous. For blocking, nailers, and other non-stressed lumber, WCLIB 'Economy' equivalent WWPA grade, or as scheduled for studs. D. Lumber Pressure Preservative Treatment: Materials used shall comply with EPA standards and be non arsenic based. Pressure treat all lumber for blocking, screeds, cants, nailers, grounds, stripping, rough bucks, plates, sills, and the like resting on or against steel, masonry or concrete, or connected to roofing, in accordance with AWPA Standard Cl and AWPI Standard LP 2, each piece of lumber bearing the mark of an approved testing agency Deliver to the site at maximum 14% moisture content. When necessary to cur, not, tap, bore, splice, or frame treated lumber thoroughly paint newly cut surfaces with same preservative used in treatment of lumber E. Plywood. Douglas fir plywood conforming to PS 1 95 Group I, 'Exterior' type, grade marked by recognized grading agency (APA), Grades as noted on Structural Drawings. OSB panels may be allowed if approved by the Structural engineers. OSB panels shall conform to PS 2 92, Exposure 1 Use Structural I sheathing for structural application (diaphragm and shear walls). For other non-structural plywood provide CDX. D. Fire-Retardant Treatment: Materials used shall comply with EPA standards and be non arsenic based. Provide as indicated on drawings and where required by the Building Code for lumber or plywood. Pressure treat to flame spread rating of Costa Mesa Sanitary District Rough Carpentry • Corporate Yard 06100 3 Costa Mesa, California 25 or less and fuel contribution of 30 or less when tested in accordance with ASTM E84 each piece bearing the UL label of conformance. Re-dry to maximum 14%moisture content. I Provide fire treated lumber by Hoover Treated Wood Products, Inc. as follows: a. Exterior Grade; Exterior Fire X b. Interior Grade; Pyro Guard c. For nailers and blocking in Type I construction. • • Costa Mesa Sanitary District Rough Carpentry Corporate Yard 06100 4 • Costa Mesa, California to bending with crown up. Install framing plumb, square, true, and cut for full bearing. Splices are not permitted between bearings. Use full lengths except as detailed. The notching, drilling, splicing, or cutting of any structural member is not permitted without prior approval. Reinforce or replace wood framing members damaged by erroneous cutting as directed. Perform cutting for other trades under their direction. Wherever necessary to avoid splitting, sub-drill for nails and screws with diameter of hole smaller than that of nails or screws. 3.02 NAILING• Use nails or spikes of such lengths that penetration into second piece of wood is not less than one-half the nail or spike length, except 16d nails may be used to connect pieces of 2' nominal thickness. Set nails no closer together than one-half nail length, nor closer to wood edges than one-fourth nail length. Sub-drill holes where necessary to prevent splitting. Use of power driven nails is subject to approval by the Engineer Demonstrate satisfactory installation of machine nailing at the site and obtain approval by Structural Engineer before using machine-applied nails; such approval is subject to continued satisfactory performance. A. Nails and Spikes: 1 Furnish only common wire nails or spikes whenever indicated, specified or required. 2. Whenever necessary to prevent splitting, holes shall be pre-drilled for nails and spikes. • 3 Nails in plywood shall not be overdriven. 4 Machine Applied Nailing: Use of machine nailing is subject to a satisfactory Project site demonstration for each Project and review by the Engineer. Installation is subject to continued satisfactory performance. Machine nailing is not permitted for 5/16' plywood. Do not permit nail heads to penetrate outer ply Maintain minimum allowable edge distances when installing nails. a. Powder Driven Fasteners: 1) Loads shall not exceed 75 pounds unless indicated on the Drawings or when reviewed by the Architect. 2) The operator, tool, and fastener shall perform the following as observed by the Engineer a) Observe installation of first 10 fasteners. b) Test the first 10 fasteners by performing a pullout test. Load shall be at least twice the design load, or 150 pounds, whichever is greater c) Random testing: 3) Load less than 75 lb. approximately 1 in 10 pins. 4) Load 75 lb or greater 1/2 of the pins. 5) Failure of any test will result in testing of all installed pins. 6) Nail heads shall not break the outer skin of sheathing. 7) Non-compliant pins shall be replaced. Costa Mesa Sanitary District Rough Carpentry • Corporate Yard 06100 5 Costa Mesa, California 8) Nail guns must be equipped with a flush nailer attachment for nailing of shear wall sheathing, floor sheathing and roof sheathing. 3.03 LAG SCREWS. Place by screwing; do not hammer drive into place. Install screws with anchorage embedment in piece lagged of not less than 60% of screw length or 8 diameters. Provide standard malleable iron or steel plate washer under heads. Bore a hole of same diameter and depth as shank. For threaded portion of screw bore the hole with a bit not larger than base of thread. A. Lag Screws: When installing lag screws in a wood member,pre-drill hole as recommended by CBC. 2. Lag screws, which bear on wood, shall be fitted with standard steel plate washers under head. Lag screws shall be screwed and not driven into place. 3 04 BOLTS Clamp members together and bore holes true to line and 1/16' larger than bolt diameter Provide standard malleable iron or steel washers under heads and nuts when bearing on wood. Draw nuts up tight as installed and again just prior to being enclosed • with other materials or at completion. A. Bolts: 1 Lumber and timber to be fastened together with bolts shall be clamped together with holes for bolts bored true to line. 2. Bolts shall be fitted with steel plates or standard cut washers under heads and nuts. Bolts shall be tightened when installed and again before completion of the Work of this section. 3.05 WOOD SCREWS. When installing wood screws,pre-drill holes as recommended by CBCTUBC. 3 06 FRAMING ANCHORS Framing anchors,joist hangers, ties,and other mechanical fastenings shall be galvanized or furnished with a rust inhibitive coating. Nails and fastenings shall be of the type recommended by manufacturer 3 07 SILLS ON CONCRETE OR MASONRY Anchor as indicated or required by Code. Tighten with washers and nuts to level bearing. Use pressure treated lumber. All fasteners less than 1/2' diameter and into pressure treated lumber shall be hot dipped galvanized. In addition, all framing hardware attached to pressure treated lumber shall be hot dipped galvanized (including Simpson `ZMAX') or stainless steel connectors. • Costa Mesa Sanitary District Rough Carpentry Corporate\and 06100 6 • Costa Mesa, California 3 08 STUD WALLS,PARTITIONS AND FURRING. A. Wood stud walls,partitions and vertical furring shall be constructed of members of size and spacing indicated. Provide single plate at bottom and double plate at top unless otherwise indicated. Interior, nonbearing non-shear partitions may be framed with a single top plate, installed to provide overlapping at corners and at intersections with other wall and partitions or by metal ties as detailed. B. Walls and partitions shall be provided with horizontal staggered blocking at least 2' nominal thickness and same width as studs, fitted snugly and nailed into studs. Blocking shall be installed at mid-height of partition or not more than 7 feet on center vertically Install wood backing on top of top plate wherever necessary for nailing of lath or gypsum board. C. Walls, partitions and furred spaces shall be provided with 2' nominal thickness wood firestops, same width as space to be firestopped, at ceiling line, mid-height of partition and at floor line. Firestops at floor line are not required when floor is concrete. If width of opening is such that more than one piece of lumber is necessary provide 2 thicknesses of one inch nominal material installed with staggered joints. D. Firestops shall be installed in stud walls and partitions, including furred spaces, • so the maximum dimension of any concealed space is not over 10 feet. E. Corners, and where wood stud walls and wood vertical furring meet, shall be constructed of triple studs. Openings in stud walls and partitions shall be provided with headers as indicated and a minimum of 2 studs at jambs, one stud of which may be cut to support header in bearing. F Where wood masonry or concrete walls intersect, end stud shall be fastened at top, bottom and mid-height with one 1/2' diameter bolt through stud and embedded in masonry or concrete a minimum of 4' Bolts shall be provided with washers under nuts. G. Sills under bearing,exterior or shear walls shall be bolted to concrete with 5/8' diameter x 12' long bolts spaced not more than 6 feet on center, unless noted otherwise on the structural drawings. There shall be a bolt within 9' of each end of each piece of sill plate. Sills shall be installed and leveled with shims, washers, with nuts tightened to level bearing. Space between sill and concrete shall be dry packed with cement grout. 3.09 FLOOR FRAMING Provide joists as indicated, laid with crowning edge up and with minimum 4 end bearing unless otherwise shown. Conform floor framing to the following requirements unless otherwise indicated. A. Bridging and Blocking: Provide nominal 2' thick solid blocking of same depth • as joists, cut in between joists at walls and partitions, use TJI's for blocking of TR Costa Mesa Sanitary District Rough Carpentry • Corporate Yard 06100 7 Costa Mesa, California joists. Provide nominal 2' thick solid or cross bridging between the joists where spans are over 8-feet, interval between rows of bridging not over 10-feet. Metal cross bridging may be used in lieu of wood bridging. Do not nail the bottom leg of cross bridging until floor sheathing is installed and fully nailed. B. Spacing: Space joists as indicated and provide proper clearance for plumbing, heating, or other piping where partitions occur above joists. Where a partition containing such piping runs parallel to joists, provide double joists under the partition, space to pass the piping, and install 2' solid bridging between these joists at maximum 4-foot centers. C. Header Tail, and Trimmer Joists: Provide doubled header joists and single tail joists installed with joist hangers, and doubled trimmer joists where supporting header joists. D. Floor Sheathing: Rated sheathing of thickness and nailing shown on drawings. Install with the face grain across supports, end joints staggered and centered over supports. Provide solid blocking under plywood edges where shown. Rated sheathing sheets for floor shall be secured in place with continuous bead of elastomeric adhesive which shall be applied at all beams,joists and perimeter supports and at all panel edges, in addition to ring shank nailing. • 1 Subflooring: Floor sheathing: Rated sheathing of thickness and nailing indicated. Install with the face grain across supports, end joints staggered and centered over supports. Provide solid blocking under plywood edges where indicated. In addition to nailing, sheets of rated sheathing flooring shall be secured in place with continuous bead of elastomeric adhesive installed at beams,joists and perimeter supports and at all panel edges, in addition to ring shank nailing. 3 10 ROOF/FLOOR AND CEILING FRAMING. Provide joists as shown, placed with crowning edge up. Conform to the following requirements unless otherwise indicated. A. Floor Joists, Roof and Ceiling Framing: 1 Wood joists shall be of the size and spacing indicated, installed with crown edge up, and shall have at least 4' bearing at supports. Provide 2' solid blocking, cut in between joists, same depth as joists, at ends and bearings, unless otherwise indicated. 2. Floor joists of more than 4 in depth and roof joists of more than 8' in depth shall be provided with bridging. Floor joists shall be bridged every 8 feet with solid blocking or metal cross bridging. Roof joists shall be bridged every 10 feet. 3 Joists under and parallel to bearing partitions shall be doubled and nailed • or bolted together as detailed. Whenever a partition containing piping runs parallel to floor joists,joists underneath shall be doubled and spaced Costa Mesa Sanitary District Rough Carpentry Corporate yard 06100 8 • Costa Mesa, California to permit passage of pipes and blocked with solid blocking spaced at not more than 4 feet intervals. 4 Trimmer and header joists shall be doubled, when span of header exceeds 4 feet. Ends of header joists more than 6 feet long shall be supported by framing anchors or joist hangers unless bearing on a beam,partition, or wall. Tail joists over 12 feet long shall be supported at header by framing anchors or on ledger strips at least 2 x 4 5 Provide solid blocking between rafters and ceiling joists over partitions and at end supports where indicated. B. Beams, Girders and Joists: 1 Ends of wood beams,girders and joists which are 2 feet or less above finished outside grade and which abut,but do not enter concrete or masonry walls, as well as wood blocking used in connection with ends of those members shall be treated with wood preservative. 2. Where wood beams, girders and joists enter masonry or concrete walls 2 feet or less above outside wall, metal wall boxes or equivalent moisture barriers shall be provided between wood and masonry or concrete. C. Bridging: Provide 2' solid wood blocking, cut in between joists for same depth as joist, as indicated. Metal cross-bridging may be used in lieu of wood cross • bridging, spacing same as wood bridging. D. Roof Sheathing: Provide rated roof sheathing of thickness and nailing shown on drawings. Block all edges. Thickness of Sheathing and crickets shall be the greater of that shown on the drawings or as required by the roofing material manufacturer. Install panels with close joints and nail at each support as indicated. Provide pressure-treated cant strips and saddles where shown or necessary to pitch water to drain outlets. 1 Rated roof sheathing shall be Structural I, Grade C-D Exposure 1, thickness as indicated. 2. Where exposed roof sheathing is indicated, area shall be sheathed solid with dressed and center matched, T 111 V-jointed boards of sizes indicated. Boards shall be installed perpendicular to supports. 3 Soffits of overhanging eaves,where indicated, shall be boxed-in using Group I, Exterior Type, Grade A-C, plywood, thickness as indicated. 4 Rated sheathing for shear walls shall be Structural I, Grade C-D Exterior Type, thickness as indicated. Install with the long dimension parallel or perpendicular to the supports. Blocking shall be provided behind edges not located over supports. Shear wall construction, nailing, and top and bottom anchorage shall be as indicated. 3 11 NAILING STRIPS AND PLATES. Provide wood nailing strips, plates, and blocking as shown or required, securely nailed or screw fastened in place. Bolt wood strips and • plates to metal. Use treated lumber for members on concrete or masonry Costa Mesa Sanitary District Rough Carpentry • Corporate Yard 06100 9 Costa Mesa, California 3 12 WOOD BACKING: Provide wood backing to receive mechanical or electrical fixtures and equipment, bases, cabinets, door stops, wall plates, toilet accessories and partitions, and other fixed equipment or other fixed items, as indicated or required, securely nailed or screw fastened to framework. Coordinate locations with related trades. 3.13 INSTALLATION OF GLULAM MEMBERS. Install glulam members under the supervision of an experienced superintendent. Use padded or non-marring slings and protect corners and edges with wood blocking. A. Assembly. Securely fasten joints without damage and bring compression joints to full bearing. Check the accuracy of dimensions, anchorages, and camber prior to erection. B. Bracing: Provide temporary bracing as necessary to resist erection stresses and loads, and keep in place until final connections are completed. Also conform to 'Bracing' Section 11 of AITC 102, and Code of Standard Practice, AITC 106. As erection progresses, secure members to resist dead and live loads, stresses, and weather conditions. C. Alignment: Do not finally tighten bolts or screws unless structure is correctly • aligned. D. Sealing: Coat field cuts in ends or body of members with clear resin sealer 3 14 ERECTION OF FABRICATED WOOD JOISTS Erect joists according to the approved Shop Drawings. Lift joists only at designed lift points. Distortion or loads which cause member stresses exceeding design limits are not allowed. Provide erection bracing in addition to permanent bridging to keep the joists straight and plumb as required to assure adequate lateral support for the individual joists and the entire system until sheathing is applied. Give notice prior to enclosing joists to allow inspection of the installation. END OF SECTION • Costa Mesa Sanitary District Glued laminated Wood Corporate Yard 06180 1 Costa Mesa, California • SECTION 06180 GLUED LAMINATED WOOD PART I GENERAL 1 01 DESCRIPTION. Division 1 applies to this Section. Provide glued laminated wood complete as indicated, specified, and required. A. Work In This Section: Principal items include. 1 Glued laminated wood members. 2. LVL (laminated veneer lumber) 3 PSL (parallel strand lumber). 4 LSL (laminated strand lumber). B. Related Work Not In This Section. 1 Rough Carpentry 2. Metal fabrications. 3 Installation. 1 02 QUALITY ASSURANCE. • A. Standards: Production of structural glue laminated timber under these Specifications shall be in accordance with UBC Standard 25-10, Product Standard PS 95 and AITC 117 for Structural Glued Laminated Timber Provide factory fabricated laminated veneer lumber and parallel strand lumber conforming to Building Code and to ESR 1387 for Micro=Lam(LVL), ESR 1387 for Parallam (PSL) and ICC ER 1387 for Timberstrand (LSL). B. Design: Provide units custom designed to fit dimensions, conditions, and loads shown, designs with allowable stress values permitted by ICBO and Code approval. Complete design calculation showing internal layout, members, forces, loads, and stress points and all connections, shall be prepared and stamped by a California registered structural engineer employed and paid by Contractor. C. Manufacturer Qualification: Provide factory-glued structural units, produced by an AITC-licensed firm, qualified to apply to AITC 'Quality Inspected' mark. D. Quality Marks: Mark members with AITC Quality Mark and Grade Stamp. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Certificates: Submit an AITC Certificate of Conformance for each member to • show conformance with PS 95 and other standards. Deliver copies of all certificates to Architect and Grade Stamp acceptable with Building Official prior to erection of members. Costa Mesa Sanitary District Glued laminated Wood • Corporate Yard 06180 2 Costa Mesa, California B. Leed Requirements. The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 5 regarding recycled and OF resins. 1 04 PRODUCT DELIVERY STORAGE, AND HANDLING. A. Delivery and Handling: Transport and handle the members by methods that prevent damage and defacing. Use non-marring padded slings for lifting and moving. B. Storage: If members are not installed immediately upon delivery to site, store off ground on blocks of ample size to prevent crushing or indentations. Provide space for air circulation around each member Cover top and sides with covering of moisture-resistant paper or plastic sheeting. PART 2 PRODUCTS 2.01 MANUFACTURER. Laminated Veneer Lumber (Micro=Lam), Parallel Strand Lumber (Parallam) and Laminated Strand Lumber(Timberstrand) Products of Trus Joist Corporation, establish intended types and quality refer to Section 01630 regarding • substitutions. 2.02 WEST COAST LUMBER. 'Standard Grading and Dressing Rules No 16 of West Coast Lumber Inspection Bureau. Stress grades as noted on Structural Drawings. All lumber S4S unless othenvise indicated. 2.03 LAMINATED STRUCTURAL LUMBER. Comply with appearance requirements of American Institute of Timber Construction. Douglas Fir, Western Region, smooth sanded with wet-use adhesives with no fonnaldehydes. Appearance grades as selected by Architect,Resawn at exterior trellis locations where indicated on drawings shall have continuous full-width soffit layer A. Manufacture and Quality Control: Conform to PS 95 fabrication performed by an experienced fabricator in conformance with Standard for Fabricated Structural Timber AITC 117 B. Lumber for Laminating: Conforming to the structural requirements and laminating specifications of PS 95, of stress grades and combination shown that provides glued laminated members with allowable stress values in bending as indicated. C. Grade: Industrial appearance grade, unless otherwise indicated on drawings. • D. Fabrication. Waterproof glue shall conform to UBC 25-19-73 Use shall conform to conditions specified in Part II and III. All beams shall be given a uniform coat of 'Woodlife' before leaving fabricator's plant. Costa Mesa Sanitary District Glued laminated Wood Corporate Yard 06180 3 • Costa Mesa, California E. End Sealing: Apply a coat of clear penetrating sealer to the ends of members as soon as practicable after end trimming. Other sealing or wrapping is optional. PART 3 EXECUTION 3.01 INSTALLATION Refer to Section 06100. END OF SECTION • • Costa Mesa Sanitary District Fabricated Wood Joists • Corporate Yard 06192 1 Costa Mesa, California SECTION 06192 FABRICATED WOOD JOISTS PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide factory fabricated wood joists complete as indicated, specified and required. • • Costa Mesa Sanitary District Fabricated Wood Joists Corporate Yard 06192 2 • Costa Mesa, California B. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 5 regarding recycled and OF resins. 1 04 PRODUCT DELIVERY AND HANDLING. Transport and lift joists by methods that do not bend or overstress joists, and do not crush or mar wood chords. At site,place joists on wood supports with weight uniformly distributed, in upright position. Protect joists from weather until enclosed. PART 2 PRODUCTS 2.01 MANUFACTURER. Products of Trus Joists Corporation, Chino, California, establish intended types and quality refer to Section 01600 regarding substitutions. A. TJL or TJL(X) Joists: Factory manufactured with tubular steel webs, true pin connections, and structural wood chord members fabricated of machine stress rated lumber of approved grade and kiln dried to a moisture content of 19% maximum, end splices finger jointed according to Code and ICBO approvals. Steel web members shall be accurately die stamped from electrically-welded cold- rolled steel tubing having minimum 45 Kpsi yield strength. Provide connecting pins and bearing details of material and size required by design. • PART 3 EXECUTION 3.01 ERECTION Erect joists according to submittals. Temporary construction loads which cause member deflections or stresses beyond design limits are not allowed. Provide erection bracing in addition to required bridging. Keep joists straight and plumb and provide adequate lateral support for individual joists and entire system until sheathing is applied. 3 02 INSPECTION Give notice prior to enclosing joists to allow inspection of the installation. END OF SECTION • Costa Mesa Sanitary District Finish Carpentry • Corporate Yard 06200 I Costa Mesa, California SECTION 06200 FINISH CARPENTRY PART I GENERAL 1.01 DESCRIPTION: Division I applies to this Section. Provide and perform finish carpentry complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Plastic laminate countertops. 2. Plastic laminate finished cabinets and casework. 3 Decorative recycles glass countertops. 4 Back priming. 5 Installation of doors and frames. 6. Installation of finish hardware except as otherwise specified. B. Related Work Not In This Section. 1 Finish painting. • 2. Furnishing doors and frames. 3 Furnishing finish hardware for doors. 1 02 QUALITY ASSURANCE. Work of this Section shall conform to the Manual of Millwork of the Woodwork Institute (WI), Current Edition, or Architectural Woodwork Institute, (AWI), Current Edition, grades as specified herein or indicated. Prior to delivery to site, submit WI Certified Compliance Certificates indicating each millwork product for the Work and that all products will fully conform to the WI grades and other requirements shown and specified. 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit for following items,bearing the WI Certified Compliance Grade Stamp. Show locations of steel backing plate or wood blocking required for the anchoring of cabinets, casework, and other Work of this Section. This work to be done by others. 2. Plastic laminate and natural finish countertops, each typical type. 3 Plastic laminate cabinets and casework, each typical type. B. Samples and Product Data: Submit the following for selection and approval. • I Adhesive. Approved type for required installation. 2. Plastic laminate patterns and colors for selections. 3 Catalog data for each proposed cabinet hardware item. Costa Mesa Sanitary District Finish Carpentry Corporate Yard 06200 2 Costa Mesa, California • C. LEED Product Data. 1 This data will be used to determine compliance with LEED Environmental Quality Credit 4 4 and FSC certified MRc 7 D. LEED. Selected Materials by Architect: 1 COUNTERTOPS Refer to drawing for selections: a. Ice Stone white pearl (718) 624-4900,recycled glass composite surface material. PART 2 PRODUCTS 2.01 MATERIALS AND MANUFACTURER. Conforming to WI Manual unless otherwise specified. Details on Drawings and requirements specified herein govern arrangement, sizes, construction, and fabrication. In all other respects,manufacture Work of this Section to conform to the WI grades specified. The manufacturers are Wilson Art or Nevamar for construction of the cabinets and casework as selected by Architect. A. Decorative Recycled Glass Countertops: Units as detailed on drawings, provide shop drawings for Architect approval prior to fabrication. • B. Plastic Laminate Countertops: Units as detailed on drawings, conforming to WI Section 16, 'Custom grade, all self-edged unless otherwise shown. Seal the edges of sink and plumbing trim cut-outs with resin sealer Make stops up to 12 foot length in one piece; for longer lengths, use not over two pieces, assembled with draw-bolts and splines,jointed flush and smooth as shown on approved Shop Drawings. Splices shall not occur across sink cut-outs. Seal joints at splices with mastic. Provide non-drip ramped edge tops where sinks occur C. Plastic Laminate Finished Cabinets and Casework: Units as detailed on drawings conforming to WI Section 15 'Custom 'Trimless Style A or equal, with a high pressure plastic laminate for all exposed surfaces inside and out including edge banding, provide white polyester overlay cabinet liner in cabinets and drawers. Low pressure melamine overlay shall not be accepted for any item. D. Plastic Laminate Wall Shelves: Shelves of WI Section 5 'Custom' grade, all 3/4 thick, with edge banding as specified above (B). E. Hardware: Conforming to WI Supplement No. 1 to Section 14 and 15 except as modified herein, Satin Chrome or Aluminum finish as indicated or selected,plus related cabinet hardware as required for completely equipped installations, all of approved types. Include the following: 1 Manufacturers: Accuride (714) 993-2532, Julius Blum (213) 585-9201 H.B.Ives (203) 294-4837 K&V (800) 253-1561 Olympus (818) 810- • 7337 Stanley (800) 337-4393 or approved equals. Costa Mesa Sanitary District Finish Carpentry • Corporate Yard 06200 3 Costa Mesa, California 2. Finish Hardware for Casework. a. Shelf clips: Hettich Sekura with seismic pin b. Door hinges: Stainless steel 5-knuckle institutional type Dull chrome plated 5-knuckle institutional type US26D Satin chrome plated 5-knuckle institutional type US26S, heavy duty c. Drawer slides: Typical drawers, full extension, 90-100 lb. capacity is Accuride Series 3832. Heavy drawers, full extension, 150 lb. capacity Accuride Series 4034 Shallow drawers, full extension, low profile 65 lb. capacity Accuride Series 2632. File drawers, full extension, 100 lb. capacity Accuride Series 4035 d. Retracting door hardware: Accuride Anti-Rak Flipper Door Slides, vertical retracting slide with hinge carrier strip and extra hinge; one hinge per foot of door height. e. Door and drawer pulls: Wire rod type, stainless steel, 4' centers, Stanley 4484 Provide U-shaped wire pulls at all accessible casework or equally accessible pull hardware. f. Drawer stops: Provide stops to prevent drawer fronts from hitting face of cabinet body g. Sliding door slides: KV 2412. h. Sliding door pulls: Grant 428. i. Cabinet drawer/door locks: Olympus 100DR or 500DR, pin • tumbler operation,re-keyable. Wafer tumbler locks are not acceptable. Provide locks where indicated on Drawings. Provide locks at all drawers, single doors and on active leaf of paired doors (elbow catch on inactive leaf). Coordinate locks and latches specified. At pairs of doors, active leaf shall have lock and inactive leaf shall have elbow catch. Assist Owner with developing a key schedule for drawer locks when shop drawings are reviewed. j. Elbow catches: Ives 2F15, plated cast iron. Coordinate with locks and latches, at pairs of doors, active leaf shall have lock and inactive leaf shall have elbow catch. k. Closet poles: Provide 1 1/16' diameter chrome plated steel 14 gauge minimum, with US 10 Dull Bronze plated steel pole sockets. 3 Casework Hardware Finish. ANSIBHMA A156.18. a. Exposed hardware: Satin Chrome or Aluminum as indicated or selected. b. Concealed hardware: Polished or satin chrome or brushed stainless steel. F Adhesive: Approved type for required installation. G. Back Priming: Use exterior wood primer or enamel undercoater of type specified in Section 09900, except use a tinted resin sealer on natural finished • woodwork with care not to coat exposed surfaces. Back prime the following items: Costa Mesa Sanitary District Finish Carpentry Corporate Yard 06200 4 Costa Mesa, California • 1 Items so specified. 2. Wood, particleboard, or hardboard against plaster, concrete, or masonry 3 Concealed surfaces of exterior wood opening frames. PART 3 EXECUTION 3 01 INSTALLATION OF CABINETS AND CASEWORK. Perform by manufacturer's skilled and experienced mechanics according to the approved submittals, scribed to walls and adjoining surfaces, using first class workmanship throughout. All installation shall conform to Section 26 of the WI Manual of Millwork. A. Fixed Cabinets: Set base and wall cabinets level and straight. Securely fasten to walls or floors with fasteners and anchors as required and approved. Conform anchorages to Code. B. Cabinet Hardware: Fit and install cabinet hardware at the shop. After cabinets are in place, readjust each item and leave in correct working condition. Fit and install cabinet hardware to existing cabinets and casework as indicated on drawings. 3.02 INSTALLATION OF FINISH CARPENTRY A. General: Conform to Drawings, approved submittals, and Section 26 of the WI • Manual. Repair all damage as approved. B. Telephone and Electrical Backboards: Install Grade B-B Exterior plywood panels, 3/4 thick by 8-feet high. Secure to walls with stripes of contact adhesive and molly-bolts at 24 centers around perimeter of each panel. Run backboards from top of wall base. 3 03 INSTALLATION OF HOLLOW METAL WORK. Conform installation to submittals approved under Section 08110 and manufacturer's instructions. Install all frames plumb, straight, in true alignment,rigidly connected to walls and building structure. Erect in proper sequence with other trades to prevent delays. Erect within the tolerances specified or shown in the approved submittals. 3.04 INSTALLATION OF WOOD DOORS. Install door according to NWWDA and WI requirements except as modified herein. Field trimming of prefit doors is not permitted. Fit doors square and plumb with frames with allowance for possible swelling and shrinking,maximum 1/8' clearance at top, edges, and meeting stiles, with 3/8' clearance at sill unless otherwise indicated or required by floor or threshold finish. Round arises to 1/16' radius. Bevel lock stiles for lock and latch hardware. 3 05 INSTALLATION OF FINISH HARDWARE. Install hardware supplied under Section 08710, excluding only hardware specified to be installed at the factory or under other Sections. Drill pilot holes for screws and screw home; hammer driving of screws is not • allowed. After installation and fitting, remove finish hardware items on surfaces to be Costa Mesa Sanitary District Finish Carpentry • Corporate Yard 06200 5 Costa Mesa, California painted, except prime coat items, repack in original containers, and perform final installation, testing, and adjustment after finish painting is completed. Adjust hinges to swing smoothly but not loosely without sticking or hinge-bound conditions. Adjust other hardware for correct operation. END OF SECTION • • Costa Mesa Sanitary District Water Repellent Sealer Corporate Yard 07175 l • Costa Mesa, California SECTION 07175 WATER REPELLENT SEALER PART 1 GENERAL 1 01 DESCRIPTION. Division 1 applies to this Section. Provide water repellent sealer treatment complete as indicated, specified, and required. A. Work In This Section: Principal items include: Inspection of surfaces. 2. Water repellent sealer on following unpainted exterior CMU surfaces. B. Related Work Not In This Section. 1 Painting. 1 02 DEFINITION• The term 'waterproof shall mean resistant to penetration of water from driving rain under normal weather conditions of the area. 1.03 QUALITY ASSURANCE. • A. Manufacturer's Supervision. Start sealer application under supervision of the sealer manufacturer Notify manufacturer at least 72 hours prior to starting application. B. Preliminary Tests: Sealer manufacturer and the Subcontractor for Work of this Section shall make tests on each kind of surface to be treated to establish the actual application rates required to waterproof involved surfaces and meet warranty requirements. Tests shall demonstrate that sealer does not darken, mottle, or discolor treated surface and that surfaces to be treated are dry Established application rates must not be less than those recommended in the sealer manufacturer's technical data for the kind of material surfaces. 1.04 SUBMITTALS. Refer to Section 01300 for procedures. A. Samples and Data: Submit Samples of the sealer accompanied by manufacturer's technical data application instructions, and recommended coverage rates for types of surfaces to be treated, and evidence that sealers conform to all requirements specified. B. Subcontractor Submit written evidence that Subcontractor for the Work of this Section is skilled and experienced in application of type required,with a list of previous projects successfully treated by Subcontractor with sealer of the type • specified. Costa Mesa Sanitary District Water Repellent Sealer • Corporate Yard 07175 2 Costa Mesa, California C. Certificate and Summary Statement: Prior to completion of Work, submit a certificate signed by Contractor and Subcontractor for Work of this Section that sealers applied conform to approved submittals and all requirements specified; in the certificate include a summary statement giving following information. 1 Number of square feet of each surface treated with sealer, classified as to kind of material treated, open pore or closed pore type, and whether vertical or horizontal. 2. The number of gallons of each type, class, or grade of sealer required to treat all involved surfaces calculated on basis of number of square feet of each kind and orientation of material classified above and in accordance with results of preliminary tests specified above. 3 Total gallons of each sealer type, class, or grade actually applied. D. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4 / 5 regarding recycled and regional materials. 1 05 PRODUCT DELIVERY Deliver all sealer materials to site in containers bearing name and batch number of manufacturer, with seals intact. • 1.06 JOB CONDITIONS. A. Protection. Install temporary coverings and protection, and do not allow sealer to contact plastic, planting soils, plants, asphaltic paving, roofing membranes, or other materials damaged by sealer B. Weather Conditions do not apply sealer during windy wet, or excessively hot or dry weather conditions. 1.07 WARRANTY Refer to Section 01740 The Contractor and Subcontractor shall jointly and severally warrant that repellent sealer treated surfaces will remain waterproof and free of water intrusion for at least 3 years, and that they will immediately repair and correct any deficiencies or leaks that appear in the treated surfaces during the warranty period at no cost to Owner Sealer manufacturer shall warrant to furnish all sealer materials required to correct leakage that appears within 3 years from Date of Substantial Completion at no additional cost to Owner Leakage caused by structural cracking or movement is excepted from the warranty PART 2 PRODUCTS 2.01 SEALER MATERIALS. Furnish sealer materials conforming the requirements specified herein, manufactured by Pro So Co, Inc. or an equal pre-approved as a substitution in accordance with Section 01600 Dilution of sealer at the site is not allowed. Paint thinner may be stored at site for cleaning of tools only Costa Mesa Sanitary District Water Repellent Sealer Corporate Yard 07175 3 • Costa Mesa, California A. Silane Type Sealer. Clean non-silicone wax-free silane type polymer solids dissolved in a water-base solvent, type that does not darken or discolor treated surfaces, non-toxic, compatible with all standard polymer type calking and sealing materials, meeting local AQMD requirements, and certified by sealer manufacturer as suitable to receive all oil, alkyd, or water based paint finish, 'WeatherSeal' by Pro So Co, Inc.or pre-approved equal as specified above. PART 3 EXECUTION 3 01 INSPECTION Refer to Section 01400, Article 'Verification of Conditions' and report to Architect in writing conditions that prevent or interfere with the correct preparation of surfaces and application of sealer. 3 02 PREPARATION Remove dust, dirt, oil, grease, other deleterious substances and stains, and efflorescence or laitance from surfaces. Repair cracks or holes over 1/16' size. Spot prime cracks and holes 1/16' size and smaller and prime all horizontal surfaces other than soffits with a heavy duty sealer supplied by same sealer manufacturer Mask and protect adjoining surfaces and glass unless sealer is harmless and easily removed. 3.03 SEALER USAGE. Apply only the organo silane type sealer on concrete, stone and plaster • 3.04 APPLICATION By experienced mechanics using methods and spray equipment recommended by sealer manufacturer, after surfaces to be treated are dry A. Application Rates: Apply sealer in one or more coats as required, in the quantity of sealer, number of coats, and coverage rates per coat established by preliminary tests except total quantity not less than the rate recommended for the involved surface in manufacturer's technical data. B. Spray Application: Apply each sealer coat by an airless spray using nominal 20- psi nozzle pressure. Obtain complete coverage of each coat. Indicate to the General Contractor areas that are coated when application is stopped for lunch or at end of the day END OF SECTION 411 Costa Mesa Sanitary Tenant Improvement Building Insulation • Costa Mesa, California 07210 1 SECTION 07210 BUILDING INSULATION PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide building insulation complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Thermal batt insulation for over ceiling areas and in walls. B. Related Work Not In This Section: Sound insulation in interior partitions. 2. Insulation for mechanical systems. 1 02 QUALITY CONTROL. A. Recycled Content: Provide recycled `Denim by Bonded Logic (480) 812 9114 • that meets the requirements of LEED Credit MR 4 1 and MR 4.2 provide insulating materials complying with the following: 1 All insulation materials shall be Certified by Scientific Certification Systems to contain a minimum of twenty-five (25) percent recycled content, consisting of at least twenty(20) percent post-consumer content with the balance pre-consumer content, on average of manufacturer's products. 1.03 SUBMITTALS. Refer to Section 01300 for procedures. Submit insulation and prong anchor manufacturers' printed specifications and instructions. PART 2 PRODUCTS 2.01 MATERIALS. A. Thermal Batt Insulation: Provide recycled `Denim' by Bonded Logic (480) 812-9114 Per ASTM C665-84 Type III, Class A labeled flame spread of 25 or less where exposed or required by Code, R 30 above ceiling areas and R 19 in exterior walls unless otherwise indicated, batts with flanges for use above ceilings and friction-fit batts for use in studs and metal framing. Type II batts with kraft facing may be used if enclosed by incombustible finish materials provided such baits and usage are approved by Building Department. • B. Staples: Stainless steel, monel, or copper-coated steel, size directed by batt manufacturer Costa Mesa Sanitary Tenant Improvement Building Insulation Costa Mesa, California 07210 2 • C. String Wires: Minimum 18 gage galvanized steel wire. PART 3 EXECUTION 3 01 INSTALLATION OF BATTS. Install all batts with close fit, free of gaps, holes, or sagging. Maintain a nominal 3/4 air space between insulation and interior wall or ceiling finish material. Staple flanges at 4 centers and ensure batt facings form a continuous vapor barrier Provide taut stretched string wires along the center of horizontal or sloping batts where support spacing exceeds 16' on centers. A. Framing: Provide friction-fit batts, tightly fitted to stud webs and to furring. B. Above Ceilings: Install foil-faced flange-type batts secured with staple flanges together at 4 centers. Seal all stapled flanges and the joints at abutting vertical surfaces with pressure-sensitive plastic tape, forming a continuous vapor barrier Provide 18 gage galvanized string wires under batts where necessary to prevent sagging, stretched taut. END OF SECTION • • Costa Mesa Sanitary Tenant Improvement Firestopping • Costa Mesa, California 07270 1 SECTION 07270 FIRESTOPPING PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide firestopping and smokeseals complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 All openings in fire-rated floors and walls both empty and those accommodating penetrating items such as cables, conduits, pipes, ducts etc. 2. Head of wall openings between walls and or roof assemblies. 3 Expansion joints in fire-rated walls and floors. B. Related Work Not In This Section. 1 Documents affecting work of this Section include,but are not necessarily limited to, General Conditions, Supplementary Conditions, and Sections in • Division 1 of these Specifications. 2. Vertical fire spread at exterior curtain walls. 1 02 QUALITY ASSURANCE. Firestopping materials shall conform to ratings as per ASTM E-814 (UL 1479). The ratings must be a minimum of one hour, but not less than the fire resistance rating of the assembly being penetrated. Fire tests shall be conducted with a minimum positive pressure differential of 0.03 of water column. Systems and materials and must be listed by one of the appropriate agency UL, ICBO California State Fire Marshal. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Product Data: 1 Materials list of items proposed to be provided under this Section. 2. Manufacturer's specifications, test data, and other data required to provide compliance with the specified requirements. 3 Manufacturer's recommended installation procedures which, when approved by the Architect, will become the basis for accepting or rejecting actual installation procedures used on the Work. B. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements • in MRc 4/ 5 regarding recycled and regional materials. 1 04 PRODUCT HANDLING. Protect the materials of this Section before, during and after installation, and protect the work and materials of all other trades. In the event of Costa Mesa Sanitary Tenant Improvement Firestopping Costa Mesa, California 07270 2 • damage, immediately make replacements and repair to the approval of the Architect and at no additional cost to the Owner PART 2 PRODUCTS 2.01 FIRESTOPPING. A. Manufacturers: Where firestopping or smokeseals are called for on the Drawings or as specified herein, provide materials manufactured by one co of the following manufacturers: Dow Corning Corp. (517)496-4000 2. 3M Contractor Products, (800)328-1687 3 USG, (800)964-4874 4 Tremco, Trimstop, (800) 551 3949 B. Materials: All materials shall restrict the transmission of temperature as well as the passage of flame, smoke and water Materials shall be tested under ASTM E- 814 (UL 1479) and pass. 1 Firestop Mortar. Single component portland cement/fly ash mortar Requiring no support or anchoring devices to pass water hose stream tests. 2. • Firestop Sealant: Single component sealant, use gun grade for walls and overhead. Use self leveling for floor applications. Intumescent, endothermic sealant, caulk or mastic as required by Code for approval. 3 Backing Material. Mineral wool, 4 pcf thickness manufactured by USG or approved equal. 4 Firestop Sleeve: Fabricated sleeve, collar or boot used around plastic pipe and other penetrations in fire-rated floors and walls. 5 Firestop Compound: Firestop compound as required by system for Code approval. 6. Metal Components: Provide metal components as required by system manufacturer to meet fire test requirements. 7 Firestop Wrap Strips: Use intumescent wrap strips as required for Code approval. 8. Firestop Pillow System: A moisture resistive sensitive bag containing semi-intumescent material. 9 FireMaster Duct Protection System. A encapsulated fireproof blanket system for up to a 2 hour UL rating. PART 3 EXECUTION 3 01 SURFACE CONDITIONS. Examine the areas and conditions under which work of this Section will be performed. Correct conditions detrimental to timely and proper completion of the Work. Do not proceed until unsatisfactory conditions are corrected. • 3 02 PREPARATION Prepare the surface in accordance with approved manufacturer's recommendations. Costa Mesa Sanitary Tenant Improvement Firestopping • Costa Mesa, California 07270 3 3 03 APPLICATION Apply the approved system and product to the designated surfaces in strict accordance with the manufacturer's recommended application procedures meeting Code requirements and approved by Architect. Firestop systems and materials shall have no adverse effect on the overall fire-rating or structural integrity of the wall or floor assembly END OF SECTION • • Costa Mesa Sanitary District Prefinished Metal Siding Corporate Yard 07411 1 • Costa Mesa, California SECTION 07411 PREFINISHED METAL SIDING PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide prefabricated prefinished metal siding complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Factory painted metal siding on mechanical screen walls. 2. Girls and installation accessories. 3 Matching corners, closure, drip, and similar flashings and siding units as required. B. Related Work Not In This Section: 1 Sheet metal including wall louvers and coping caps. 2. Structural supports. 3 Metal finishes. 1 02 PERFORMANCE REQUIREMENTS Air infiltration shall be tested in accordance with • ASTM E283 Infiltration shall not exceed 1.57 cfm per square foot (.003 M'/5M2) of fixed area. Water infiltration shall be tested in accordance with ASTM E331 No water penetration at a test pressure of 6.24 P.S.F A. Structural Performance shall be based on a maximum deflection of L/175 of the span an allowable stress. The system shall perform to these criteria under a windload as calculated by Structural Engineer 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings showing details,joining methods, anchors and fastening, thicknesses and gages of metals, sections, and profiles. B. Samples and Product Data: Submit the following: 1 Color of proposed paint finish. 2. Sample of siding 18' lengths, with factory paint finish in approved color 3 Samples of girts and fasteners. C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. • Costa Mesa Sanitary District Prefinished Metal Siding • Corporate Yard 07411 2 Costa Mesa, California 1 04 MANUFACTURER. BHP Steel Building Products(909)823-0401 or Berridge Manufacturing Company (800) 231-8127 or AEP SPAN Co. Dallas, Texas 75226 (214) 827 1740 or (800) 527 2503 or approved equal. 1.05 PRODUCT DELIVERY AND HANDLING. Protect materials from damage during shipping, handling and storage. Materials showing dents, scratches,deformations, rust or other defects will be rejected. 1 06 JOB CONDITIONS. Verify condition according to Section 01400. Verify field measurements, report major discrepancies between Drawings and field measurements to the Architect before fabrication and installation. Exercise caution to protect existing structure and roof underlayment. 1 05 WARRANTY Contractor shall furnish to Owner a written warranty against defects of materials for a period of Five years from Date of Substantial Completion. PART 2 PRODUCTS 2.01 SIDING SYSTEM. Similar to BHP Steel Building Products 24 gage `prestige Series (R C 12) Flush Seam Panel System, as indicated on Drawings and as specified herein. Panels shall be roll-formed in continuous lengths. Seams shall be capable of preventing • siphoning, flooding and air infiltration through the seam. Seams are flush 2.02 MATERIALS. A. Flat Panel System: Provide flat panel system, one-piece lengths for full height of mechanical screen wall, interlocking joints at 12' centers, clip fastened to concealed fasteners, interior female joints factory caulked, of stucco embossed G90 galvanized steel, with manufacturer's factory paint finish as specified in Section 05900 Metal Finishes. B. Metal Gage: To resist positive and negative wind loads of 30 pounds per square foot with deflections not exceeding L/I 80. C. Paint Color As selected by Architect. D. Girts, Clips, and Fasteners: Girts of special depth, all gins,clips, and fasteners of galvanized steel. E. Accessories. Provide corner and jamb panels, closure panels, drip flashing, and similar accessory units as shown and/or required, exposed surfaces finished the same as metal siding. PART 3 EXECUTION • 3 01 INSTALLATION Conform to approved submittals and manufacturer's instructions, fasteners concealed,joint lines plumb and uniformly spaced on wall surfaces. Costa Mesa Sanitary District Prefinished Metal Siding Corporate Yard 0741 I 3 • Costa Mesa, California Immediately remove damaged Work that cannot be acceptably repaired and provide acceptable Work at no extra cost to Owner 3.02 TOUCH-UP AND REPAIR. Subject to Architect's prior approval in each case, minor scratches and blemishes in paint finish may be repaired with approved touch-up paint. Smooth edges of defects and use air-brush and hot-air-gun technique, or equal. Produce virtually non-apparent repairs. If repairs are not acceptable, remove and replace involved Work as directed and as specified above for damaged Work. 1 03 FINAL CLEANING Clean the painted surfaces just prior to final inspection. Use non- abrasive cleaning agents that are satisfactory to the paint manufacturer END OF SECTION • • Costa Mesa Sanitary District Composite Metal Panel System • Corporate Yard 07430 1 Costa Mesa,California SECTION 07430 COMPOSITE METAL PANEL SYSTEM PART 1 —GENERAL 1.01 SUMMARY A. Section includes: Fabricate for Shade Structure as detailed on drawings. Metal- faced composite panels and mounting system components, including perimeter extrusions, extruded stiffeners, gaskets, sealants, fasteners and anchors, related flashing,and vapor bamer. B. Related Sections: Section(s) related to this section include but are not limited to: 1 Structural Framing: Division 5 Metals Section. 2. Flashing and Sheet Metal: Division 7 Sheet Metal Section. 3. Calking and Sealants: Division 7 Sealant Section. 1.02 SYSTEM DESCRIPTION A. Provide a watertight Rout and Return Dry panel system, as detailed on the • drawings. The panel system must consist of a dry gasket interlocking system. Any panel system utilizing a continuous field applied joint sealant is unacceptable. • Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 2 Costa Mesa,California • (I) Sample: Panel system specifications and 24' x 24' sample fabricated showing the typical 4-way intersection, with perimeter extrusions and stiffeners. Samples must be accessible from the backside. (2) Details: Details and installation instructions showing typical edge conditions, corners joints, terminations and 4-way intersections. Details must include sealing instructions. (3) Test Reports: Independent laboratory test results certifying that the proposed panel system meets or exceeds all the tests required in this specification. b Submit the following with the bid after the substitution has been approved: (1) All costs resulting from modifications to the structure, substrates and/or other components as required by the proposed substitution. Each and every cost shall be clearly delineated in the submittal. B. Post-bid submittals: 1 Shop Drawings: Submit CAD generated shop drawings showing profiles of panel units, details of forming, joint supports, anchorages, trim, flashings, sealants and accessories. Show details of weatherproofing at edge terminations, show elevations, and layout of entire work. • a. Shop drawings should indicate project layout from control gird lines and elevations referring to the required details for each unique condition. b. The details should show the preferred profiles and performance requirements. Provide a watertight and structurally sound, self- draining wall panel system that meets or exceeds the performance criteria set in the Testing Section 1.05 2. Samples: Submit an 8' x 8' sample of panel system in the specified finish complete with factory applied edge treatment, fabricated into units representative of the actual system. 3 Test Reports: Submit certified test reports which meet or exceed the requirements as described in the Testing Section 1 05 The test report shall include the following, a. Name and location of the certified independent testing laboratory with the contact phone numbers. b. Date the test was performed. (Any test over 10 years old will not acceptable.) c. Unit description and system name of the panel system tested. Include the test drawings with elevations with details showing the tested panel joinery 4 Report of Approval. ICBO Evaluation Report No. PFC 4545 5 Affidavit: Certifying material meets requirements specified. • Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 3 Costa Mesa,California C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. 1.04 QUALITY ASSURANCE. A. Qualifications: 1 Installer qualifications: Installer experienced in performing work of this section who has experience in wall applications similar to that required for this project. a. Installation History Installer shall be a firm that has at least five (5) years of experience with exterior wall applications and has successfully completed installations of similar scope and size to this project. 2. Fabricator Qualifications. Fabricator capable of providing field service representation during construction, approving acceptable installer and application method. a. Fabrication History Panel fabricator shall assume undivided responsibility for all components of the panel work, and shall demonstrate no less than ten (10) years successful experience of • metal panel work similar in scope and size to this project. 3 Manufacturer Qualifications: Manufacturer experienced in performing work of this section that has experience with the specified materials. a. Manufacturer of the composite material must have at least ten (10) years experience in the production of the specified composite material. b. ICBO Report: Composite panel manufacturer shall have an ICBO Research Report (i.e. Report PFC 4545 for Alucobond®). c. Certification: Composite panel manufacturer shall have established a Certification Program acceptable to the local Code Authorities. d. Manufacturers of the accessories and perimeter framing extrusions must have at least five (5) years experience in the production of their respective products. B. Substitutions: Any substitution must comply with the pre-bid submittal as discussed in the Submittal section 1 03 No post-bid substitutions are allowed. 1 Any proposed system shall be approved and compatible with adjacent materials and components such that the assembly as a whole will conform to this specification, and shall include an extruded aluminum penmeter to provide the designed architectural reveal and guttering system without the use of external field applied sealants. Any substitution must also comply with the System Description Section 102 and meet or exceed the performance requirements as described in the Testing Section 1 05 without �• the reliance of a secondary backup membrane. Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 4 Costa Mesa,California • C. Code Performance Requirements: Work of the section shall conform to all applicable codes and regulations. 1 Thermal Design Criteria. a. Make allowances for free and noiseless vertical and horizontal thermal movement due to the contraction and expansion of component parts, for an ambient temperature range from 20 degrees F to +180 degrees F Buckling of panels, separation/opening of joints, undue stress on fasteners, failure of sealants or any other detrimental effects due to thermal movement of component parts will not be permitted. Fabrication, assembly and erection procedure shall take into account the ambient temperature range at the time of the respective operation. 2. Wind Loads: a. Assemblies herein specified shall be designed for flexural, shear and torsional stresses for the following positive and negative wind pressures acting normal to the plane of the assemblies. Loading design shall; be based on latest Building Code but in no case less than 20 pounds per square foot with 25 pounds per square foot corner pressure. 3 Material Stress and Deflection: a. Normal to the plane of the wall between structural supports, • deflection of the attached perimeter-framing members shall not exceed L/I75 of span length or 3/4' whichever is less. b. At connection points of framing members to anchors, anchor deflection in any direction shall not exceed 1/16' Where connection points are not clearly defined, maximum anchor deflection shall not exceed 1/16' c. Stresses must take into account interaction and in no case shall allowable values exceed the yield stress. d. At 1.5 times design pressure, permanent deflections of framing members must not exceed L/1000 of the span length, and components must not experience failure or gross permanent distortion. At connection points of framing members to anchors, permanent set shall not exceed 1/16' 1.05 TESTING A. Wall System Performance: Walls furnished under this section shall have been tested. If comparable tests are not available, mockups shall be constructed and tests performed. In either case, an independent laboratory approved by the architect shall conduct the tests. Test results shall meet or exceed the following without reliance on a secondary backup membrane. 1 Air Infiltration. a. When tested in accordance with ASTM E283 the air infiltration at 6.24 psf must not exceed 0 06 cfm per square foot of wall area. • Costa Mesa Sanitary District Composite Metal Panel System • Corporate Yard 07430 5 Costa Mesa, California 2. Static Water Infiltration: a. When tested at a differential static pressure of 15.0 psf for 15 minutes, in accordance with ASTM E331 any uncontrolled water passing into the room-side beyond the interior barrier of the wall system shall not be permitted. The panel system shall be designed to provide controlled drainage to the exterior face of the wall for any leakage of water occurring at joints and/or condensation taking place within the wall system. 3 Dynamic Water Infiltration: a. Shall be tested in accordance with AAMA 501 with a slipstream velocity creating a pressure on the wall equivalent to 15.0 psf with a water spray rate of 5 gallons per hour per square foot for 15 minutes with no uncontrolled water leakage to the room-side. 4 Structural Performance: a. Shall be tested in accordance with ASTM E330 at design pressure. Deflection limitations are listed previously After initial test, test at 150% of design pressure; no permanent deformation exceeding L/1000 or failure to structural members allowed. 5 Seismic Racking: a. There shall be no failure or deterioration of the system when the unit is laterally racked to 3/4' in both directions and repeated for three • (3) cycles. System must pass the static water requirements as described in the Static Water Infiltration Section 1 05 A 2, following the seismic racking. B. Bond Integrity Test: In accordance with ASTM D 1781 76 for bond integrity simulating resistance to delaminating(No other test procedure is acceptable): Peel strength: 22.5 in lb/in (min) C. Fire Performance: 1 ASTM E84-79 Maximum value flame spread 0, smoke developed 0 2. UBC 17 5 No flame spread along interior face or penetration through the wall assembly 3. ASTM 162 No surface flaming 1.06 PRODUCT HANDLING A. After acceptance of panels on a given elevation, protection shall be the responsibility of the General Contractor PART 2 PRODUCTS 2.01 COMPOSITE PANEL SYSTEM A. Fabricator(s): Approved manufacturers/Fabricated Systems are 'FormaBond' • Alucobond' and `ReynoBond' relating to Fabricated Dry Seal System by Elward Systems Corporation of Lakewood, Colorado. (800) 933-5339 as approved by the Architect. Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 6 Costa Mesa,California • B. Panel System: The panel system shall be Dry Seal System consist by one of the following: `FormaBond' Alucobond' and `ReynoBond' and a system of custom aluminum extrusions of size and shape indicated on drawings and as specified herein. Aluminum Wall Panels,the panel shall conform to all of the following: 1 Perimeter Extrusions: Extruded aluminum with integral weather-stripping as detailed on drawings, so as to provide the following essential features. a. Dry Rout and Return the `FormaBond' Alucobond' and ReynoBond' on all perimeters. `Continuous Edge Grip' (CEG) is not acceptable. b. Exposed edge of the Alucobond® shall be protected inside an extruded aluminum pocket. c. Maximum overall panel thickness, including the attachment shim space, shall not exceed 2' d. The `FormaBond' Alucobond' and `ReynoBond' shall be mechanically attached to all perimeter extrusions. The mechanical fastener must not penetrate any portion of the outer(exterior) skin of the aluminum composite material. Attachment of the 'FormaBond' Alucobond' and ReynoBond' to the perimeter extrusions with structural silicone is not allowed. e. Do not substitute sealants for dry gasketing shown at the metal panel joinery • 2. Stiffeners: Extruded aluminum sections secured to edge trim and bonded to rear face of `FormaBond' Alucobond' and `ReynoBond' with silicone, and of sufficient size and strength to maintain flatness of the panel within the specified tolerances. 3 Reveals at Panel. Joint size between the faces of the perimeter extrusions shall be 1/2' nominal. 4 Flatness Criteria: Maximum 1/8' in 15'-0' on panel in any direction for assembled units. (Non-accumulative) 2.02 MATERIALS A. "FormaBond", Alucobond"or"ReynoBond' Composite Material: 1 Composite: Two sheets of aluminum sandwiching a core of extruded thermoplastic, formed in a continuous process with no glues or adhesives between dissimilar materials. Total composite thickness is 8mm. 2. Face Sheets: 0.032' thick aluminum. 3 Color and Coating: To be selected by the architect from `FormaBond' Alucobond' and ReynoBond' color chart with the appropriate recommended coating, (2 coat or 3 coat). 4 Finish: The selected coating must meet the weathering performance criteria of AAMA 2605 Exterior surfaces shall be coil coated Kynar 500®or Hylar 5000® based polyvinylidence fluoride (PVDF) resin. Other resin-based coatings are not acceptable. In particular, the coating must have successfully • passed the following tests: a. Humidity Resistance. Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 7 Costa Mesa, California (1) Test Method: ASTM D-2247 (a) No formation of blisters when subjected to condensing water fog at 100% relative humidity and 100 degrees Fahrenheit for 4,000 hours. b. Salt Spray Resistance. (1) Test Method: ASTM B-117 expose coating system to 4,000 hours,using 5%NaC1 solution. (a) Minimum rating of 7 on scribe or cut edges. (b) Minimum blister rating of 8 within the test specimen field. c. Weather Exposure. (1) Outdoor (a) Ten (10) year exposure at 45 degree angle facing south Florida exposure. (b) Maximum color change of 5 Delta E units as calculated in accordance with ASTM D-2244 (c) Maximum chalk rating of 8 inches accordance with ASTM D-659 (d) No checking, crazing, adhesion loss. 5 Core: Thermoplastics. B. Aluminum: • 1 Extruded Aluminum: ASTM B 221 (ASTM B 221M), Alloy 6063, Temper as required for project conditions. 2. Aluminum Sheet: ASTM B 209 (ASTM B 209M), Alloy 3003 for coil-coated sheet. C. Aluminum Extrusions: 1 Perimeter Extrusions. a. Alloy AA-6063-T5 b. Color Extrusion color shall be black painted silicone modified polyester. 2. Stiffeners. a. Alloy AA-6063-T5 b. Color Stiffeners shall have a mill finish. D. System Sealants: 1 Sealants and gaskets within the panel system shall be per manufacturer's standards. 2. Sealant color shall be black. E. Gaskets: 1 Gaskets shall be Santoprenc or EPDM. Costa Mesa Sanitary District Composite Metal Panel System Corporate Y and 07430 8 Costa Mesa,California • F Flashings: 1 Fabricate flashing from 0.062' minimum thickness aluminum sheet. Where exposed to view finish to match adjacent panels. Provide lap strip under flashing at abutted conditions; with lapped surfaces sealed with a full-bed of non-hardening sealant. G. Fasteners: 1 Attachment of the panel system to the primary panel structural supports shall be made using a Drill-Flex®Fastener by ELCO Textron Inc. 2. Typical joinery shall be attached with concealed fasteners. When exposed fasteners are required in isolated conditions, the fastener shall be obscured in the panel joinery 2.03 FABRICATION A. Fabricate panel units to dimensions indicated on the drawings based on an assumed design temperature of +70 degrees F Allow for ambient temperature range at time of fabrication and erection. B. Fabricate panels in sizes shown using composite aluminum panel material and perimeter extrusion so that the panel thickness at the joinery is no more than 1 75' • Completed panel shall be properly fabricated and designed so that no restraints are placed on the panel,which might result in excessive compressive skin stresses. The installation detailing shall be such that the installed panels shall remain flat due to temperature changes and at all times remain water and air-tight. Oil canning of panel surface is not acceptable. C. Where practical, shop fabricate units ready for erection. If not shop assembled, pre-fabricate components at the shop as required for proper and expeditious field assembly D. Design, fabricate, assemble, and erect wall panel units, to insure a weather tight system,as required in this specification section. E. Where drawings indicate, factory curve panels to required radii. Extrusions shall be factory stretched formed to conform to panel curve. F Provide stiffeners secured to rear face of panels mechanically fastened to edge trim members,with spacing as required by specific job wind loading. PART 3—EXECUTION 3.01 DELIVERY AND STORAGE A. Delivery Deliver fabricated units and component parts identified per erection drawings. • Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 9 Costa Mesa,California B. Protection of Surfaces: Protect surfaces from damage during shipping and erection. Inspect work for damage upon delivery no damaged work permitted on job site. C. Storage: Coordinate with General Contractor for storage space. D. Panel Penetrations: Penetrations including those shown on the Architectural Drawings that are required by other trades shall be done by the trade involved, unless noted otherwise. 3 02 INSPECTION A. Examine supporting structure and conditions under which the work is to be erected, and notify the Contractor in writing of conditions detrimental to proper and timely completion of the work. Do not proceed with erection until unsatisfactory conditions have been corrected. 3.03 INSTALLATION A. Install in compliance with manufacturer s product data, including shop drawings, installation instructions, technical bulletins, and special custom pertaining to the any specific condition. . B. Erect panel work in a square, plumb, strait,and true, accurately fitted manner. C. Do not install component parts, which are observed to be defective, including warped,bowed,dented, abraded and/or broken members. D. Do not cut, trim, weld, or braze component parts during erection, in a manner which would damage finish, decrease strength, or result in a visual imperfection or a failure in system performance. Return component parts that require alteration to shop for re-fabrication,if possible, or for replacement by new parts. E. Apply a coat of bituminous paint, concealed, on one or both surfaces wherever dissimilar metals would otherwise be in contact. Use gasketed or approved coated fasteners where needed to eliminate the possibility of corrosive or electrolytic action between metals. F Anchor panels securely in accordance with the approved shop drawings to allow for the necessary thermal movement and structural support as specified above. 3.04 CLEANING AND PROTECTION A. After installation of panels on a given elevation, any additional protection shall be the responsibility of the General Contractor B. Deposit all trash from panel shipping crates in General Contractor's furnished debris boxes. • C. Make sure weep holes and drainage channels are unobstructed and free of dirt and sealants. Costa Mesa Sanitary District Composite Metal Panel System Corporate Yard 07430 10 Costa Mesa,California D. Remove protective film at time of panel installation. END OF SECTION • • Costa Mesa Sanitary District Membrane Roofing System Corporate Yard 07500 1 • Costa Mesa, California SECTION 07500 MEMBRANE ROOFING SYSTEM PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide membrane roofing system complete as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Preparation and cleaning of roof surfaces. 2. Single ply (fully adhered)membrane roofing system, complete with water base adhesive, primer, cants and other pertinent roofing accessories. i Roof top walkways. 4 Coordination of installation of sheet metal items. 5 Filling of pitch pockets. B. Related Work Not In This Section. 1 Roof decking. • 2. Flashing and sheet metal work. 1 02 QUALITY ASSURANCE. A. Provide Certification that the proposed roofing system has successfully passed the UL wind-uplift resistance test and achieved a UL Class 90 rating. Testing of roofing assembly may be performed to ensure conformance with specification requirements. If non-conformance is revealed, Architect may request that roofing system be subjected to further inspection and testing to ascertain full assurance of quality at Contractor's expense. Manufacturer's field representative shall be on the project to assist in inspection of the substrates, and of the materials and products upon delivery to project site; and said representative shall be at project full time for the first day of installation of each major roofing component of each individual roof area. Furnish with the final installed system a 10-year material warranty against defects of any nature relating to the watertight integrity of the roof, to the extent of repair of complete replacement of the roof and its component parts. All roofing components shall be from a single source, manufactured by a single manufacturer throughout the work. B. Roofing Applicator Authorized, Certified, or Approved by roofing manufacturer for at least two years at bid date. C. Requirements of Regulatory Agencies: Conform Work of this Section to Code. • Costa Mesa Sanitary District Membrane Roofing System Corporate Yard 07500 2 Costa Mesa, California • D. Fire Classification: Roofing shall bear UL listing as a Class A system, and manufactured materials and bitumen shall bear the appropriate UL label. E. Preroofing Conference and Inspection: After approval of submittals but prior to beginning installation of Work of the Section, Contractor shall hold a meeting at the job site attended by representatives of the Architect, Contractor Roofing, Sheet Metal, Mechanical, and Electrical Subcontractors, and the roofing material manufacturer to describe in detail the roof systems to be installed and to establish agreement, coordination and responsibilities among involved trades. The Contractor shall prepare a detailed memo of this meeting and furnish copies to the Architect and all involved trades. The Roofing Subcontractor and roofing manufacturer's technical representative shall inspect the substrates to receive Work of this Section and report defective conditions to Architect and Contractor for correction; refer to Article 'Verification of Conditions' in Section 01400 Starting installation of Work of this Section indicates Roofing Subcontractor's approval of substrates and waiver of claim that the substrates are defective as pertains to required warranty F LEED Product Data: 1 Identify composite products which do not contain urea-formaldehyde resins. Provide a statement from the verifying these products do not contain urea-formaldehyde resins. 2. Leed Requirements. The Leed Documentation requirements are specified • in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. Low Emitting materials EQc 4 1 /4.2 and SSc 7.2. 1 03 SUBMITTAL. Refer to Section 01300 for procedures. A. Submit Name of Manufacturer of Roofing Materials, manufacturer's printed literature, certification that installation method of specified materials is approved and certified by the roofing system's manufacturer. Submit brief resume of roofing experience and a list of projects of similar nature and complexity and using same materials as scheduled for this project, within the last three years. Submit two copies of manufacturer's standard details covering specific methods of the roofing system,whether or not such details are represented on the drawings. In event such details are not available, prepare and submit shop drawings which do detail method and condition which will exist on this roof. B. Manufacturer's Specifications: Submit specifications covering all Work of this Section, specially prepared in detail by the roofing manufacturer based on the requirements of this Section and including a certification that manufacturer has reviewed the Drawings and the products and systems in specifications prepared by him are correct in the Work as designed. Without limitation, include complete instructions for preparation, application including starter felts and fastening, lapping, and base flashings. • Costa Mesa Sanitary District Membrane Roofing System • Corporate Yard 07500 Costa Mesa, California C. Certificates: Submit a certificate stating Roofing Subcontractor is approved by the roofing manufacturer and, upon completion, submit a certificate stating that the roofing systems have been installed in conformance with approved submittals including manufacturer's specifications prepared for the Work. 1 04 ENVIRONMENTAL REQUIREMENTS Do not apply roofing membrane during inclement weather or when air temperature may fall below 40 degrees Fahrenheit. Do not apply roofing materials or products to deck surfaces which are unsuitable due to moisture-content, improper installation of deck penetrations, and other unsettled deficiencies which could impair quality of membrane installation. Do not expose materials vulnerable to water or sun damage in quantities greater than can be weatherproofed during the same day 1.05 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver manufactured materials to site in sealed packages with manufacturer's label and identification. Store materials at site under cover until used. Stack all membrane rolls lying down on pallets. Copies of each bill of lading or delivery receipt shall be delivered to Architect. Manufacturer's plastic wrapping is not adequate cover/protection. 1 06 JOB CONDITIONS. • A. Protection: Apply suitable impervious masking to prevent staining or marring of surfaces to remain exposed where roofing abuts or laps on the other finish surfaces and provide additional protection as necessary to supplement masking. B. Protection During Installation: Contractor and Roofing Applicator shall protect roof decks and roofing during installation of Work of this Section. Place plywood, planks, or other suitable forms of protection to protect roofing in place. C. Protection of Completed Roofing: Contractor shall protect completed roofing when roof deck must be used by other trades in performance of their Work. Place plywood,planks, and other protection and do not permit traffic directly on the roofing membrane. Roofing Applicator shall repair all damage to roofing as approved, at the expense of the party/trade responsible for the damage, at no extra cost to Owner or Roofing Subcontractor 1.07 WARRANTY Refer to Section 01740 for warranty form. The Manufacturer Contractor and Roofing Applicator/Subcontractor shall furnish to Owner a written warranty against all defects in material or workmanship and to maintain all roofing in a watertight condition for 15 years. Warranty shall cover all roofing, drain fittings, base flashings, and sheet metal in connection with roofing and walkways. • Costa Mesa Sanitary District Membrane Roofing System Corporate Yard 07500 4 Costa Mesa, California • PART 2 PRODUCTS 2.01 2.01 MATERIALS. Except as otherwise specified, materials shall be the products, conforming to fully adhered system specification,by Samafil (714) 982 3226 and appropriate flashing as required. Materials and systems by FiberTite or Manville may be accepted as a substitute. Other substitutions if approved in writing by Architect; refer to Section 01600 for substitution requirements. Requests for approval of proposed substitutions shall include a complete specification and the following characteristics: The systems color finish shall have a SRI of a minimum 78 per LEED Requirements. PROPERTY TEST METHOD SPECIFICATIONS Description G 410 15 Fiberglass-reinforced PVC membrane with felt backing. Thickness 60 mil. Material thickness. Tensile Strength ASTM D-638 1600 PSI. Elongation ASTM D-638 270% MD and 250 CMD Seam Strength ASTM D-638 85%of tensile strength. Fire Resistance Class A • Weight 33 pounds per 100 square feet. Method of Application Fasteners at seams and adhesive to substrate and Hot-Air welded seam laps and flashing joints. Approval include UL & FM A. Adhesive: Sarnacol 2121 Adhesive. B. Fasteners: Sarnaplate and Samafasteners. Install in accordance with manufacturers specifications for a UL-90 uplift and per Code requirements C. Membrane Sheets: Samafil G 410 15 Fiberglass-Reinforced PVC, White in color. D. Cant Strips. Pressure treated wood conforming to Section 06100 if permitted by Code, or treated rigid fiberboard or perlite insulation. E. Walkway Protection Mat: SamaTred 0 096' thick protection mat • Costa Mesa Sanitary District Membrane Roofing System • Corporate Yard 07500 5 Costa Mesa, California F Flashing Flanges: Strip-in according to manufacturer's specifications for this Work. G. Wood Underlayment: Provide plywood sheathing, thickness as indicated on drawings,underlayment to the roof membrane. The board shall be installed with all joints staggered. Nail plywood as required by the roofing material Manufacturer to comply with all Code requirements. PART 3 EXECUTION 3 01 INSPECTION- Examine surfaces to receive roofing materials for inadequate attachment of deck components, moisture and other conditions which may affect proper performance of the roofing system. Do not proceed with application until the abase surface is in compliance with the specifications of the roofing system's manufacturer 3 02 PREPARATION Surfaces to receive roofing materials shall be dry smooth and free of contaminants. Expansion joints shall be located where shown on the drawings, extending through the entire roof system. A. Sheet Metal Items: Prime metal flashing surfaces to be embedded to roof with adhesive before roofing materials are applied. • B. Outlets: Set drain outlets below roof deck surface to permit free flow of water and to prevent forming water dams at rims. Seal roofing around drains and fill metal base or ring type drains with flashing compound. Install ring and tighten. 3 03 APPLICATION Conform installation of Work of this Section to the manufacturer's specifications as submitted and approved for this Work and requirements herein. A. Flashing Application. Install flashing at all vertical projections, roof edge, expansion joints and roof level terminations, according to Sarnafil specifications. B. Protection Matting: Install walkway protection mats as indicated on the drawings, in accordance with manufacturer's recommendations. 3.04 CLEANING UP• Debris resulting from this work shall be removed and premises left in good condition. Remove materials and installation equipment as well as debris from site within two days after completing roof. END OF SECTION • Costa Mesa Sanitary District Sheet Metal Corporate Yard 07600 1 Costa Mesa, California • SECTION 07600 SHEET METAL PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide sheet metal items complete as indicated, specified, and required. A. Work In This Section: Principal items include: Sheet metal flashings in connection with roofing. 2. Reglet and counterflashing assemblies. 3 Miscellaneous metal flashing and counterflashing as required, except where provided by mechanical and electrical trades. 4 Downspouts. 5 Coping caps. 6. Wall flashings. 7 Drip flashings. R Scuppers. 9 Diverters. 10 Roof hatch. • 11 Equipment platforms 12. Shop priming and field touch-up 13 Calking. B. Related Work Not In This Section: 1 Sheet metal in connection with Plumbing, Air Conditioning, and Electrical. 2. Metal accessories for drywall, lathing, and acoustical treatments. 3 Finish painting. 4 Sleeves for embedded items. 5 Louvers and vents. 1 02 QUALITY ASSURANCE Drawing details and requirements herein govern. Conform to the current Architectural Sheet Metal Manual' published by Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA), for conditions not indicated or specified and for general fabrication of sheet metal items. 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings: Submit for fabricated sheet metal showing details, methods of joining, anchoring and fastening, thicknesses and gages of metals, concealed reinforcement, expansion joint details, sections, and profiles. B. Samples and Product Data. Submit Samples and data for materials or • assemblies as Architect may request. Costa Mesa Sanitary District Sheet Metal Corporate Yard 07600 2 • Costa Mesa, California C. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/ 5 regarding recycled and regional materials. 1.04 WARRANTY Refer to Section 01740 Furnish to the Owner a written warranty against all defects in materials, workmanship and/or watertightness for all Work of this Section in fully watertight condition for a period of 5 years, including drain fittings, sheet metal in connection with roofing. PART 2 PRODUCTS 2.01 BASIC MATERIALS Galvanized steel. ASTM A525 coating G90, mill phosphatized for paint adhesion, 26 gage unless otherwise indicated or specified. Aluminum: T6065-T5 alloy temper best suited for each purpose. Lead: FSQQ-L 201 4 lbs. sheet lead Solder ASTM B32, B284 Solder flux. Standard brand non-corrosive acid-base type. Fasteners: Zinc or cadmium coated steel or stainless steel. • Asphalt Mastic. SSPC Paint 12 Solvent Type, Sulphur and Asbestos Free Felt: ASTM D226, 15-pound type. Primer Approved brand of zinc-dust zinc-oxide primer per Section 09900 with manufacturer's pretreatment materials. Sealant: Conforming to Section 07900. 2.02 RELATED MATERIALS A. Reglets and Counterflashings: Fry Reglet Corp flashing systems complete with unions and preformed corners of necessary types for particular locations, of 26 gage galvanized steel, or approved equals by Metco Metal Products Co. Pacific Loxtite Flashing Co. National Cornice Works, Redco, Lane Air, or equal. Use single manufacturer's products throughout equivalent to Type CO at concrete, Type MA at masonry Type ST at plaster, or Type SM, as required by Drawings and details. B. Roof Hatch with Safety Post. Single leaf, Type S, size as indicated on drawings, unit having 12' high curb of minimum 14 gage galvanized steel with integral deck flange and integral cap flashing of the same metal and gage, welded corners, and insulated with 1 thick fiber glass rigid insulation; cover of 14 gage galvanized steel with minimum 3 beaded flange, neatly welded, insulated with 1 thick fiber glass rigid insulation, insulation covered with a 22 gage galvanized liner complete with zinc-coated hardware including heavy pintle hinges, enclosed counterbalancing and hold-open mechanism, a snap latch with turn handles, • padlock lugs inside and outside, and neoprene or equal draft seals. Provide 42' telescoping safety post extension. Provide standard products of Bilco, Dur-Red, Babcock-Davis, or approved equal. Costa Mesa Sanitary District Sheet Metal Corporate Yard 07600 3 Costa Mesa, California • 2.03 GENERAL FABRICATION REQUIREMENTS. Fabricate to avoid distortion and overstress of fastenings due to expansion and contraction. Provide expansion joints where necessary in continuous runs of sheet metal, constructed watertight and spaced 30- feet apart maximum. LOCK, SOLDER AND CALK CORNERS AND BLIND HEM EXPOSED EDGES. Allow for lock and calk corners depending on locations with prior approval by the Architect. Make joints with 4' lap and solder unless otherwise shown or specified. Fill single lock seams with sealant where soldering is not feasible. Extend flanges 4 minimum onto roof and wall surfaces. Fabricate sheet metal items in nominal 8-foot lengths unless otherwise shown or specified. HEM ALL EXPOSED EDGES A. Soldering: Do soldering slowly immediately after application of flux, seams showing evenly flowed solder Clean and neutralize finished soldering. B. Shop Priming: Clean completed items, apply pretreatment, and prime all exposed surfaces with specified primer 2.04 FABRICATED ITEMS Of 24 gage galvanized steel except as otherwise indicated or specified. A. Coping Caps: Corner units having maximum 18' long legs and joints locked and soldered watertight, intermediate joints at maximum 8-foot centers and equally spaced. Make intermediate joints of the flush butted type, edges spaced about • 1/4 apart and centered over an 8' long backing plate of same profile and gage as the cap, set in a 1/2' wide bead of sealant. Secure both edges with 1 1/2' wide 20 gage galvanized steel cleats spaced at maximum 32' centers and locked into drip hem. B. Drip Flashings: Hemmed exposed edges, I-piece lengths. C. Downspouts: As detailed, gutter joints riveted and soldered tight or filled with sealant, all galvanized. Provide 1/4 mesh balloon strainers at all downspout outlets. Provide stainless steel wire leaf screens. Provide covered expansion joints midway between outlets. Provide concrete splash block for all downspouts not connected to the storm drain system. Offset downspout with sweeps to clear obstructions. Any bends shall be fully soldered. D. Wall Flashings: As detailed, of 20 gage galvanized, all joints locked and soldered,top edge beaded for stiffening. E. Scuppers. As detailed, of 20 gage galvanized, all joints locked and soldered watertight, flanges extending at least 4 into roofing, outer edges hemmed. F Diverter• Fabricate as detailed on drawings of 20 gage galvanized steel, all joints soldered. Install as detailed and in accordance with SMACNA requirements. G. Deck Edge Trough. As detailed, all joints locked, soldered and calked, top edge • beaded for stiffening. Costa Mesa Sanitary District Sheet Metal Corporate Yard 07600 4 • Costa Mesa, California H. Custom Fabricated Items: Fabricate in accordance with SMACNA requirements for each item. Provide to Architect shop drawings for approval prior to fabrication. Fabricate from materials using the proper alloy oz. and thickness to prevent oil canning or telegraphing of any concealed fastener Finish shall be 'Bare' mill as scheduled on drawings. Install in accordance with approved shop drawings. I. Equipment Platforms: All joints locked, soldered and calked watertight, flanges extending at least 4 into roofing, outer edges hemmed. PART 3 EXECUTION 3.01 GENERAL INSTALLATION REQUIREMENTS. Install metal items as indicated, according to approved submittals, and as required to complete the Work. Securely fasten and assemble, and make watertight and weathertight. A. Coordinate Sheet Metal Items in connection with roofing for proper installation, and furnish in sufficient time to avoid delay in roofing construction. Install roofing sheet metal simultaneously with roofing. • B. Calking: Provide sealant calking as indicated and required to seal and complete Work of this Section. Conform to Section 07900. C. Isolation. Isolate sheet metal from contact with concrete or masonry with one layer of roofing felt, except embedded items. 3.02 COMPLETION- Examine installed sheet metal, water test if necessary or directed, and correct damaged or defective items. END OF SECTION • Costa Mesa Sanitary District Skylights Corporate Yard 07810 1 Costa Mesa, California • SECTION 07810 SKYLIGHTS PART I GENERAL 1 01 DESCRIPTIONS. Division 1 applies to this Section. Provide ventilator skylights complete as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Ventilator domed skylights. 1 02 QUALITY ASSURANCE. A. Code Requirements: Glazing bar sizes, thickness of aluminum members, fastening, and details indicated on Drawings are diagrammatic and are intended to indicate architectural design requirements only Skylight members to conform to Code and architectural requirements. B. Manufacturer Bristole Fiberlite Industries, Santa Ana, California or approved equal. • 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings and Calculations: Submit Shop Drawings showing complete details and dimensions for all Work of this Section including glazing and flashings, with Shop Drawings, submit structural calculations prepared and stamped by a California registered civil engineer, based on Code live, dead, and wind load, and seismic design requirements. Deflections shall not exceed L/240 of clear spans. B. Samples and Product Data: Obtain Architect's instructions prior to submission. Submit the following: Skylight frame sections with specified finish, corner and intersecting joint construction, fasteners, caps, and accessories. 2. Glazing strips with manufacturer's data covering materials and warranty Samples of glazing as required. C. Manufacturers Data. Submit manufacturer's data. D. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4 / 5 regarding recycled and regional materials. • Costa Mesa Sanitary District Skylights Corporate Yard 07810 2 • Costa Mesa, California 1.04 WARRANTIES. Refer to Section 01 740 for warranty form. A. Skylights: Warranty against defective materials or workmanship,blow-off, or leakage, for 5 years. Should defects develop during the guarantee period, such defects will be repaired by the skylight manufacturer at no expense to the Owner 1.05 PRODUCT DELIVERY STORAGE, AND HANDLING for all aluminum members shall consist of protective wrappings, sleeves, or other suitable means during fabrication, shipment, site storage, and erection, to prevent damage to the finished surfaces due to stains, discoloration, scratches, dirt, or any other cause. 1.06 JOB CONDITIONS. A. Job Measurements: Refer to Section 01400 Verify field measurements pertaining to this Section. Report all detrimental differences between Drawings and field dimensions to Architect before fabricating Work of this Section. B. Protection. Protect Work of this Section until completion and final acceptance. Repair or replace damaged or defective Work to original specified condition, at no additional cost to Owner Damaged or defective Work includes surfaces which cannot be acceptably cleaned or repaired. • PART 2 PRODUCTS 2.01 SKYLIGHTS A. Ventilator Skylight Domes, shall be No. 4896 SL 9-SF-WHT 3-BR, as manufactured by Bristolite Skylights. The fiberglass dome shall be a molded one piece unit with integral counterflashing skirt to eliminate any dependence on gaskets, sealants, or flow-through designs. The acrylic dome shall be engaged in aluminum extrusions of 6063-T5 alloy The acrylic dome comes attached to a louver frame. The louvers will be fixed louver extruded aluminum. The louvered portion is attached to a 4-inch high aluminum curb with a built-in water barrier and wind deflector and a 2 3/4 inch roof flange. PART 3 EXECUTION 3.01 GENERAL INSTALLATION REQUIREMENTS. Install skylights as indicated, according to approved submittals, and as required to complete the Work. Securely fasten and assemble, and make watertight and weathertight. END OF SECTION • Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 1 Costa Mesa, California • SECTION 07820 SKYLIGHTS SOLATUBE PART 1 GENERAL 1 01 DESCRIPTIONS Division 1 applies to this Section. Provide skylights complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Solatube skylights. 2. Accessories required for a proper installation. B. Related Work Not In This Section: 1 Membrane roofing system. 2. Sheet metal items. 3 Electrical connections. 1 02 PERFORMANCE REQUIREMENTS A. Completed tubular daylighting device assemblies shall be capable of meeting • the following performance requirements: Air Infiltration Test: Air infiltration will not exceed 0.30 cfm/sf aperture with a pressure delta of 1.57 psf across the tube when tested in accordance with ASTM F 283 2. Water Resistance Test: No uncontrolled water leakage at 10.5 psf pressure differential with water rate of 5 gallons/hour/sf when tested in accordance with ASTM E 547 3 Uniform Load Test: a. No breakage, permanent damage to fasteners,hardware parts, or damage to make daylighting system inoperable or cause excessive permanent deflection of any section when tested at a Positive Load of 150 psf(7 18 kPa) or Negative Load of 70 psf(3.35 kPa). b. All units shall be tested with a safety factor of(3) for positive pressure and (2) for negative pressure, acting normal to plane of roof in accordance with ASTM F 330 4 Fire Testing: a. When used with the Dome Edge Protection Band, all domes meet fire rating requirements as described in the 2006 International Building Code. b Self-Ignition Temperature Greater than 650 degrees F Per U S.C. Standard 26-6. See ASTM D-1929 c. Smoke Density Rating no greater than 450 Per U.B.C. 8-1 (See • ASTM Standard E 84) in way intended for use. Classification C. Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 2 • Costa Mesa, California d. Rate of Bum andior Extent Maximum Burning Rate: 2.5 inches/mm(62 mm/mm) Classification CC 2. U.B C. Standard 26- 7 See ASTM D 635 e. Rate of Burn and/or Extent Maximum Bum Extent: 1 inch (25 mm)Classification CC-i. U.S.0 Standard 26-7 See ASTM D 635 103 SUBMITTALS A. Submit under provisions of Section 01300. B. Product Data: Manufacturer s data sheets on each product to be used, including: 1 Preparation instructions and recommendations. 2. Storage and handling requirements and recommendations. & Installation methods. C. Shop Drawings. Submit shop drawings showing layout,profiles and product components, including anchorage, flashings and accessories. D. Verification Samples: As requested by Architect E. Test Reports: Independent testing agency or evaluation service reports verifying • compliance with specified performance requirements. F LEED Submittals: Provide documentation of how the requirements of Credit will be met: 1 List of Daylight Credits available for the products specified 2. Data on Energy Optimization Performance Credits for the 3 Data on Regional Credits which may me available for the(LEED 2.1) 4 Data on Perimeter and Non-Perimeter Controllability of Systems for use of Daylight Dimmer option with the products specified. 5 Data on potential Innovation in Design Credits which may be available for the innovative use of the products specified. G. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. 1.04 QUALITY ASSURANCE A. Manufacturer Qualifications: Engaged in manufacture of tubular for minimum 15 years. daylighting devices 1.05 DELIVERY STORAGE, AND HANDLING • A. Store products in manufacturer's unopened packaging until ready for installation. Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 3 Costa Mesa, California • B. Store and dispose of solvent-based materials, and materials used solvent-based materials, in accordance with requirements of local jurisdiction. With authorities having 1 06 PROJECT CONDITIONS A. Maintain environmental conditions (temperature, humidity and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer s absolute limits. 1.07 WARRANTY A. Daylighting Device: Manufacturer s standard warranty for 10 years. PART 2 PRODUCTS PART 2 PRODUCTS 2.01 MANUFACTURERS A. Acceptable Manufacturer Solatube International, Inc. Local Distributor • Cannel Architectural Sales, Contact: Tracy Naugle 714-345-8084 B. Requests for substitutions will be considered in accordance with provisions of Section 01600 2.02 TUBULAR DAYLIGHTING DEVICES A. Tubular Daylighting Devices General: Transparent roof-mounted skylight dome and self-flashing curb,reflective tube, and ceiling level diffuser assembly transferring sunlight to interior spaces; complying with ICBO/ICC AC 16. B. SolaMaster Series: Solatube Model 330 OS-C Penetrating Ceiling, 21 inch (530 mm)Daylighting System. Roof Dome Assembly Transparent, UV and impact resistant dome with flashing base supporting dome and top of tube a. Glazing: Type DA, 0 143 inch (3 7 mm) minimum thickness injection molded acrylic classified as CC2 material. UV inhibiting, impact modified acrylic blend. 2. LightTracker Reflector, made of aluminum sheet, thickness 0.015 inch (0 4 mm) with Spectralight Infinity Positioned in the dome to capture low angle sunlight. • Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 4 Costa Mesa, California 3 Roof Flashing Base: One piece, seamless, leak-proof flashing functioning as base support for dome and top of tube. a. Base Material. Sheet steel, corrosion resistant conforming to ASTM A 653/A 653M or ASTM A 463/A 463M, 0 028 inch (0 7 mm) thick. b Base Style: Type F08, Self mounted, 8 inches (203 mm) high. 4 Roof Flashing Turret Extensions: Provide manufacturer's standard extensions for applications requiring: a. Type T36 Additional lengths of 36 inches (900 mm) extension. Qty 4 5 Tube Ring: Attached to top of base section, 0090 inch (2.3 mm) nominal thickness injection molded high impact PVC, to prevent thermal bridging between base flashing and tubing and channel condensed moisture out of tubing. 6. Dome Seal: Adhesive backed weatherstrip 0.63 inch (16 mm) tall by 0.28 inch(7 mm). 7 Reflective Tubes: Aluminum sheet, thickness 0.018 inch (0.5 mm). a. General. 1) Interior Finish. Spectralight Infinity high reflectance specular finish on exposed reflective surface. Specular reflectance for visible spectrum(400 nm to 760 nm) greater • than 99 percent. Total solar spectrum reflectance (400 nm to 2500 nm) less than 93 percent. Extra tubing required for shaft build out. 2) Color a* and b* (defined by CIE L*a*b* color model) shall not exceed plus 2 or be less than minus 2 as determined in accordance to ASTM E 308. b Top Tube Angle Adapter and Bottom Top Tube Angle Adapter Kit. Type AK. 1) Reflective 30 degree adjustable top and bottom angle adapters(one each), 16 inches (406 mm) long c. Extension Tube: 1) Reflective extension tube, Type EXX,Notched for Open Ceiling diffuser attachment, 24 inches (610 mm) long 8. Diffuser Assemblies for Tubes Penetrating Ceilings: Solatube Model 330 OS-C. Ceiling mounted box transitioning from round tube to square ceiling assembly supporting light transmitting surface at bottom termination of tube,with compression seal to minimize condensation and bug or dirt infiltration; 23.8 inches by 23.8 inches (605 mm by 605 mm) square frame to fit standard suspended ceiling grids or hard ceilings. a. Round to square transition box made of opaque polymeric material, classified as CC2, Glass C, 0110 inch (78 mm) thick. b Natural Effect Lens made of acrylic, classified as CC2, Glass C, • 0 060 inch (1.5 mm) thick, with open cell foam seal to minimize condensation and bug, dirt, and air-infiltration per ASTM E 283 Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 5 Costa Mesa, California • c. Lens: Type Li OpttView Fresnel lens design to maximize light output and diffusion with extruded aluminum frame. Visible Light Transmission shall be greater than 90 percent at 0.022 inch (0.6 mm) thick. Classified as CC2. 9 Accessories: a. Local Dimmer Control. Provided with dimmer switch and cable. I) Daylight Dimmer Type D Electro-mechanically actuated daylight valve; for universal input voltages ranging between 90 and 277 V at 50 or 60 Hz; Maximum current draw of 50 ma per unit; controlled by low voltage, series Type T02. circuited, 4 conductor, 22 gauge cable: providing daylight output between 2 and 100 percent. 2) Switch. Type SW Manufacturer-specific low voltage DC DPIDT switch (white) required to operate Daylight Dimmer Note: A maximum of 10 units can be connected to one switch. 3) Cable. Type CA, Two conductor, 22 gauge, low voltage cable (500 ft.) for multiple unit DC connection. 10. Catalog Number 5330 DS-C-DA-F08-AK-EXX LI 0 T36 SW CA 2.03 ACCESSORIES A. Fasteners: Same material as metals being fastened, nonmagnetic steel, non- • corrosive metal of type recommended by manufacturer or injection molded nylon. B. Suspension Wire. Steel, annealed, galvanized finish, size and type for application and ceiling system requirement. C. Sealant: Polyurethane or copolymer based elastomeric sealant as provided or recommended by manufacturer. PART 3 EXECUTION 3 01 EXAMINATION A. Do not begin installation until substrates have been properly prepared. B. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. 3 02 PREPARATION A. Clean surfaces thoroughly prior to installation. B. Prepare surfaces using the methods recommended by the manufacturer for • achieving the best result for the substrate under the project conditions. Costa Mesa Sanitary District Skylights Solatube Corporate Yard 07820 6 • Costa Mesa, California 3 03 INSTALLATION A. Install in accordance with manufacturer s printed instructions. B. After installation of first unit, field test to determine adequacy of installation. Conduct water test in presence of Owner,Architect, or Contractor, or their designated representative. Correct if needed before proceeding with installation of subsequent units 3 04 PROTECTION A. Protect installed products until completion of project. Touch-up,repair or replace damaged products before Substantial Completion. END OF SECTION • • Costa Mesa Sanitary District Calking and Sealants Corporate Yard 07900 1 • Costa Mesa, California SECTION 07900 CALKING AND SEALANTS PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. This Section covers calking of openings and joints indicated, specified, and required to make the entire building weatherproof and watertight and also covers calking requirements for the entire Work and pertains to any Section requiring calking, unless specified in that Section otherwise. Coordinate with Firestopping Section 07270 for fire rated joint materials and Painting Section 09900 for coordination between calking and paint adhesion requirements. 1.02 QUALITY ASSURANCE. Provisions of the General Conditions will apply Employ a specialist calking contractor having not less than 5 years experience in calking installations of size and complexity required for the Work. Pnor to award of any subcontract for calking, submit qualifications and project history of the proposed Calking Subcontractor. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Samples and Data: Submit the following: • 1 Samples of cured sealants showing full range of designated colors; obtain color instructions from Architect prior to submittal. 2. Technical data by manufacturers of proposed materials. 3 Material manufacturers'printed preparation and application instructions; when approved, furnish copies to other trades. B. Leed Requirements: The Leed Documentation requirements are specified in Section 01151 requiring that all materials must meet or exceed the requirements in MRc 4 / 5 regarding recycled and regional materials. 1 04 PRODUCT DELIVERY Deliver calking and sealant materials in unopened factory labeled containers, each label bearing statement of conformance to standards specified for each material. 1 05 WARRANTY Furnish a written warranty against defects in materials for 10 years and defects in workmanship for 5 years, covering all loss of adhesion or cohesion, deterioration, color changes, leaking, and other defects. PART 2 PRODUCTS 2.01 MANUFACTURERS. Provide sealants by one or more of the following manufacturers; Pecora Corporation, Dow Corning, Tremco, Sonneborn, General Electric and Johns Manville or approved equals. • Costa Mesa Sanitary District Calking and Sealants • Corporate Yard 07900 2 Costa Mesa, California 2.02 MATERIALS. Furnish sealants meeting following in-service requirements. Normal curing schedules are acceptable; Non-staining, color fastness (resistance to color change), and durability when subjected to intense actinic (ultra-violet) radiation are required. Furnish the products of only one manufacturer unless otherwise approved, sealant colors as selected to match the adjoining surfaces; special colors may be required. Use sealants selected from the following types where required on drawings and as appropriate to the joint being sealed. A. Type A Sealant: NR 200 Urexpan Sealant, self-leveling two-part urethane Type I, conforming to FS SS-T-00227 and ASTM D1850 as manufactured by Pacora or approved equal. B. Type B Sealant: Dyineric Sealant, three-part expoxidized polyurethane sealant conforming to FS SS-T-00227 Type II, Class A as manufactured by Tremco or approved equal. C. Type C Sealant: Dow Coming 999 Silicone Glazing Sealant, one-part silicone rubber sealant conforming to FS TT 5-001543A and FS TT-S-00230C or approved equal. D. Type D Sealant: Sikaflex lA polyurethane conforming to FS TT S-00230C, • Type II, Class A or approved equal. E. Type E Sealant: Sanitary 1700 Silicone Rubber Sealant with mold inhibitors, as manufactured by General Electric or approved equal. F Type F Sealant: Type 3-6548 Silicone RTV foam as manufactured by Dow Corning or RTV850 as manufactured by General Electric or Fire Resistive Joint Sealing System as manufactured by Trimco with backup of Cerablanket-FS backups, primers and bond breakers as manufactured by Johns Manville. G. Type G Sealant: Proglaze System, including silicone construction sealant, Polyslim Tape, Poly Wej gasket, Aro-Shim spacer and CCN sponge, as manufactured by Trimco or approved equal. H. Type II Sealant: Trimco Acoustical Sealant or approved equal. L Type I Sealant: Trimco Proglaze or approved equal. J. Type J Traffic Bearing Application. Furnish multi-component self leveling, non-tracking sealant with Shore A Hardness range of 40 to 55 where subject to foot or vehicular traffic, meeting requirements of ASTM 920-79 or Federal Specification TT S-227E, 'Sealing Compound, Elastomeric Type, Multi- Component' 1 HPL. by Tremco. • 2. SL 2, by Sonnebom. 3 Dynatred, by Pecora. Costa Mesa Sanitary District Calking and Sealants Corporate Yard 07900 3 Costa Mesa, California • K. Sealant Primer Non-sagging sealant meeting requirements of ASTM C920-79 Sealant primer as recommended by sealant manufacturer L. Joint Cleaner Non-corrosive and non-staining type, recommended by sealant manufacturer compatible with joint forming materials. M. Joint Backing Material: ASTM D1056 or ASTM D1565 round, closed cell polyethylene urethane or neoprene foam rod; oversized 30 to 50 percent larger than joint width, Ethafoam manufactured by Pacora. N. Bond Breaking: Pressure sensitive tape as recommended by sealant manufacturer to suit application. PART 3 EXECUTION 3 01 INSPECTION Refer to Section 01400 Inspect surfaces and joints to be calked. Report to Architect in writing all conditions that prevent correct preparation,priming, and calking installation. 3 02 TECHNICAL ASSISTANCE. Furnish sealant manufacturer's technical field assistance as required to ensure proper use of sealants, preparation, and application. • 3.03 PREPARATION AND PROTECTION Conform to sealant manufacturer's instructions and apply materials to clean dry surfaces free of grease, oil, wax, or other matter that destroys or impairs adhesion. Remove lacquer and apply temporary masking tape on both sides of joints where surface staining may occur Fill joints with joint backing material until the joint depth does not exceed 50% of joint width. Provide bond breaker to prevent bonding of sealant to backing material wherever joints exceed 1/2' width, or joint width is shown or required to exceed depth. Prime surfaces as required by manufacturer's instructions. 3.04 APPLICATION. Do not exceed 3/8' sealant depth unless specifically dimensioned. Minimum joint width is 1/8' for metal to metal joints and maximum 3/4 width elsewhere unless otherwise shown. Apply all sealant under sufficient pressure to fill voids. Finish exposed joints smooth and flush with adjoining surface unless recessed joints are shown. Remove temporary masking as soon as joint is completed. 3 05 SCHEDULE. Sealants shall conform to the following application schedule A. Expansion and Control Joints in Masonry and Concrete. Type B. B. Expansion and Control Joints in Glass, Aluminum and Plastic. Type C. C. Expansion and Control Joints in Horizontal Traffic Surfaces. Type A • Costa Mesa Sanitary District Calking and Sealants • Corporate Yard 07900 4 Costa Mesa, California D. Nonexpanding Joints in Concrete, Masonry Aluminum, Steel and Wood. Type D E. Nonexpanding Joints in Glass and Plastic: Type A F Around Plumbing Fixtures in Toilet and Bath: Type E G. Mechanical, Ductwork and Air Conditioning: Type D H. Acoustical Applications. Type H 1. At Floor, Wall and Ceiling Penetrations Requiring Vibration Isolation, Sound or Fire Rating: Type F J. At Window Wall Where Channel Glazing is Required: Type 1 K. Cross Joints in all Copings: Type D L. Any Gypsum Board Joints and/or Settings: Type D M. For Sink Areas Including Countertop Joints: Type C • N. Intersection of Wall Surface and Metal Cap Strip at Resilient Flooring Integral Cove Sealant: Type D O. Traffic Bearing Application. Type J 3 06 CLEANING: Clean material from surfaces not to receive sealant and restore the finish as required. If surfaces adjoining joints arc stained and cleaning is not acceptable, remove the affected Work and provide new Work as directed and approved, at no extra cost to Owner. END OF SECTION • Costa Mesa Sanitary District Hollow Metal Corporate Yard 08110 1 • Costa Mesa, California SECTION 08110 HOLLOW METAL PART 1 GENERAL 1 01 DESCRIPTION Division I applies to this Section. Provide hollow metal items complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Hollow metal doors. 2. Hollow metal frames. B. Related Work Not In This Section: Installation of hollow metal doors and frames. 2. Furnishing finish hardware for hinged metal doors. 3 Glazing in hollow metal. 4 Grouting or back-plastering of hollow metal frames. 5 Sheet metal louvers in hollow metal transom openings. 1 02 QUALITY ASSURANCE. • A. Requirements of Regulatory Agencies: Construct labeled openings in accordance with manufacturers standard procedures filed with and approved by UL. Provide required UL labels on doors and frames. B. Tolerances: Provide hollow metal door and frame assemblies having maximum 3/32' gap between top and side edges of wider door face and frame after installation, and maximum 1/4 clearance above finish floor except as otherwise required by floor finish material, provide maximum 3/32' gap between door edges at meeting stiles of pairs of doors. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings fully detailing materials, finishes, sizes, profiles, moldings, location of hardware items with reinforcement, and methods for anchoring, assembly and erection. B. Samples: Submit following Samples if requested by Architect: 1 Frame corner construction. 2. Door panel and edge construction. 3 Door louvers. • 4 Glazing stop corners. C. Product Data. Submit as required by Architect. Costa Mesa Sanitary District Hollow Metal Corporate Yard 08110 2 • Costa Mesa, California D. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/5 regarding recycled and regional materials. PART 2 PRODUCTS 2.01 MATERIALS. As supplied by one of following manufacturers subject to conformance with requirements herein, refer to Section 01600 for substitutions: 1 Overly Manufacturing Co. 2. Krieger Steel Products Co. 3 Steelcraft Manufacturing Co. 4 Amweld Metal Doors and Frames 5 Americraft 6. J-Door Company A. Types: The sizes, types, thicknesses, profiles, details, and features indicated for doors and frames govern. In all other respects, provide doors and frames as standard with manufacturer except as specified herein. Where doors and frames are to be exterior type,provide galvanized steel in lieu of steel. iB. Hollow Metal Doors: Flush seamless type, minimum 18 gage steel one-piece face panels, all parts welded and finished flush and smooth. Reinforce face panels with internal welded stiffeners, or bond to a plastic-treated honeycomb core or a foamed plastic core except foamed plastic is not allowed for labeled doors. Fill hollow core doors with mineral wool material to eliminate all metallic ring. Provide flush top edges of exterior doors. Reinforce the top, bottom, and both edges according to manufacturer's standards. Finish both face panels and all edges smooth and free of seams and distortion. Provide 1 3/4 by 12 gage full- height astragal on active leaf of pairs of doors. Glazed Lights In Doors. Manufacturer's standard steel assembly one side integral with door and other side equipped with applied steel stops of minimum 20 gage steel, one piece lengths, secured within 3' of ends and at 9' centers with oval-head screws. 2. Louvers. Manufacturer's standard inverted chevron steel type for interior doors, stormproof profile type with removable insect screens on interior side for exterior doors. C. Hollow Metal Frames: Form the stops integral with frames. Reinforce heads over 42' wide with a full-length 12 gage channel. Provide frame anchors as required, not less than 1 anchors per jamb, except 4 anchors for openings over 7'-0' high. Provide galvanized steel plaster guards back of cutouts for hinges or mortised hardware on frames installed in concrete, masonry or plaster • Fabricate frames of 14 gage or heavier gage steel if required by UL label requirements. Costa Mesa Sanitary District Hollow Metal Corporate Yard 08110 3 Costa Mesa, California • 1 Frames: Fabricate frames of minimum 16 gage steel, weld all joints, all exposed welds ground smooth and flush. D Hardware Preparation. Prepare, reinforce,mortise, drill, and tap the doors and frames according to the templates supplied by the hardware supplier, reinforcing as standard with door and frame manufacturer except minimum 10 gage steel behind butts and 12 gage steel for mortised or surface-applied hardware. Conform to ANSI Al 15 Series as applicable to the hardware specified in Section 08710 unless otherwise indicated. E. Finish. Thoroughly clean all surfaces and chemically treat for paint adhesion. Paint inaccessible surfaces before assembling. Sand exposed surfaces of hollow metal and accessories and make smooth with mineral filler as required. Apply a baked-on coat of manufacturer's standard rust inhibitive primer including all interior surfaces of door frames. PART 3 EXECUTION 3 01 INSTALLATION Refer to Division 6, Section 06200. END OF SECTION • • Costa Mesa Sanitary District Wood Doors Corporate Yard 08210 1 • Costa Mesa, California SECTION 08210 WOOD DOORS PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Furnish and deliver wood doors complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Wood doors B. Related Work Not In This Section. 1 Furnishing finish hardware for wood doors except as specified otherwise. 2. Finish painting. 1.02 QUALITY ASSURANCE. A. Reference Standard: Furnish doors conforming to National Wood Window and • Door Association(NWWDA). B. Rejected Doors: Furnish new doors conforming to requirements of this Section as replacements for doors rejected because of damaged surfaces, improper fitting or hardware preparation, or other cause, at no extra cost to Owner Patching is not permitted for correction of defects. 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Samples: Submit Samples of the following unless waived by Architect. 1 Face veneer 2. Door construction. 3 Provide shop drawing for Architect's approval prior to fabrication. B. Product Data: Submit the following: 1 Manufacturer's specifications for all wood doors. C. Certificates: Submit certificates by manufacturer that doors supplied conform to or exceed requirements of these Specifications. D. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements • in MRc 4/ 5 regarding recycled and regional materials. Costa Mesa Sanitary District Wood Doors Corporate Y and 08210 2 Costa Mesa, California • 1 04 WARRANTY Refer to Section 01740 for warranty form. Furnish to Owner a written warranty subject to provisions of the WI and NWWDA 'Standard Door Guarantee' except as modified herein, against defects in materials and workmanship for the following periods. 1 Interior wood doors lifetime of the installation. PART 2 PRODUCTS 2.01 MANUFACTURE. By one of the following manufacturers subject to conformance with requirements shown or specified. Refer to Section 01600 for substitution procedures. Eggers Industries, Inc. (920) 793-1351 Marshfield Door Systems, Inc. (650) 579-5829 2.02 SOLID CORE WOOD DOORS Solid core, flush or glass as indicated on drawings conforming to the above reference standard and to requirements herein, only 5-ply for transparent finished doors. A. Core: Staved glued low-density lumber core, or solid particleboard core with minimum 28 pcf density conforming to Type I, Density C, Class I of CS 236, hot press resin bonded. • B. Edges: Minimum total 1 1/16' wide top and bottom rails with minimum 1/2' thick hardwood edge banding, and minimum total 1 3/8' wide stiles with minimum 1/2' thick hardwood edge banding, I-piece or laminated. Fully bond laminated edge strips together and to core before cross banding is applied. Provide vertical edge banding of species to match face veneers for finished doors. C. Crossbanding: For 5-ply wood doors, minimum 1/16' thick hardwood, extending to four door edges. For 7-ply doors, two layers of minimum 1/16' thick hardwood extending to four edges of door,grain applied vertical and horizontal. D. Face Veneer Of following type: Transparent finished doors 'Species to match wood door sample as approved by the Architect' balanced and free of heart. 2. Opaque paint finished interior doors 'Sound Grade Clear Birch, refer to schedule on drawings for selections or approved equal. Hardboard face veneer is acceptable where indicated on drawings. E. Adhesives: For interior doors, Type I or II for cores, crossbanding, and face veneers. 2.03 LABELED SOLID CORE WOOD DOORS. Face veneers as specified above, • conforming to UL re-examination label requirements for the rating scheduled, bearing required UL label on hinge stile. Costa Mesa Sanitary District Wood Doors • Corporate Yard 08210 3 Costa Mesa, California 2.04 GLAZED LIGHT FRAMES For all wood doors, fire-rated and non-fire-rated, frames bearing UL and California State Fire Marshal listing and approval, similar and equal to Anemostat-West FGS-75' steel glass stops, with factory baked-on metal primer finish. 2.05 DOOR LOUVERS Door manufacturer's standard hardwood sightproof louvers complete with removable hardwood frame, fully closing core. Provide louvers of species matching face veneer for louvered doors. 2.06 SEALING. Seal all door edges with clear sealer at the factory 2.07 FACTORY PREPARATION OF DOORS. Prefit and premachine doors for hardware at factory A. Prefitting: Prefit doors in accordance with referenced NWWDA Standard except as otherwise detailed, lock stiles beveled to conform to the hardware. Apply clear sealer on edges after sizing. B. Hardware Preparation: Prepare doors to receive hardware, including mortises for butts, locksets, concealed closers, and all other door hardware furnished under Section 08710 Obtain templates from hardware supplier C. Hardware Provided: Doors shall be provided with factory installed hinges as specified in Section 08710 Finish Hardware. D. Seal all mortises and cutouts with clear sealer PART 3 EXECUTION 3.01 INSTALLATION OF WOOD DOORS Install doors in accordance with NWWDA and WI requirements except as modified herein. Field trimming of prefit doors is not allowed. Fit doors square and plumb with frames with due allowance for possible swelling and shrinking,maximum 1/8' clearance at top, edges, and meeting stiles, and 3/8' clearance at sill unless otherwise indicated or required by floor or threshold finish. Round arises to 1/16' radius. Bevel lock stiles to conform to lock and latch hardware. 3.02 INSTALLATION OF FINISH HARDWARE. Install hardware supplied under Section 08710, excluding only hardware specified to be installed at the factory or under other Sections. Drill pilot holes for screws and screw home; hammer driving of screws is not allowed. After installation and fitting, remove finish hardware items on surfaces to be painted, except prime coat items, repack in original containers, and perform final installation, testing, and adjustment after finish painting is completed. Adjust hinges to swing smoothly but not loosely without sticking or hinge-bound conditions. Adjust other hardware for correct operation. • END OF SECTION Costa Mesa Sanitary District Sectional Overhead Doors Corporate Yard 08361 I Costa Mesa, California • SECTION 08361 SECTIONAL OVERHEAD DOORS PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide sectional overhead doors as indicated, specified and required. A. Work In This Section: Principal items include 1 Overhead sectional doors. B. Related Work Not In This Section. 1 Field painting. 2. Rough and finish carpentry 3 Electrical connections. 1 02 REFERENCE. American National Standards Institute(ANSI): A216.1 Sectional Overhead Type Doors. 1.03 SUBMITTALS. Refer to Section 01300 for procedures. Submit complete Shop Drawings comprehensively describing fabrication and installation of coiling doors with Product Data covering all Work of this Section. A. Leed Requirements: The Leed Documentation requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements in MRc 4/ 5 regarding recycled and regional materials. 1.04 QUALITY ASSURANCE. Submit operation and maintenance data, including data for motor and transmission, shaft and gearing, lubrication frequency control adjustments, and spare part sources. 1 05 PROJECT CONDITIONS. Prepare required Shop Drawings based on field measurements taken specifically for the Work of this Section. 1 06 SEQUENCING AND SCHEDULING. Furnish inserts and anchoring devices which must be set in concrete for the installation of the units. Provide setting drawings, templates, instructions and directions for installation of anchorage devices. Coordinate delivery with other work to avoid delay PART 2 PRODUCTS 2.01 MANUFACTURE. Specifications are based on the products of the Amar Doors (800) 503-3667 to establish intended types and qualities. Equivalent products by one of may be • acceptable to the Architect. Costa Mesa Sanitary District Sectional Overhead Doors • Corporate Yard 08361 2 Costa Mesa, California 1 Atlas Roll-Lite Corporation, Orlando, FL (407) 857-0680 2. Gradco (General American Door Company), Montgomery IL (708) 859-3000. 3 Overhead Door Corporation, Dallas, TX (214)233-6611 4 Anozira Door Systems, Inc. Tempe, AZ (602) 598-9200, (800) 285-4560. 2.02 MATERIALS. 1 Sheet Steel. Roll-formed galvanized steel. 2. Insulation: High density polyurethane or isocyanurate foam. 3 Weatherstripping: Manufacturer's standard resilient rubber, neoprene, or vinyl strip. 2.03 MANUFACTURED UNITS. Provide Amar Doors Model 3500 with windows. 2.04 COMPONENTS. A. Panels: 1 3/4-inch minimum sheet steel faced, insulated. 1 Exterior Face; 16 gage flush. 2. Interior Cover. 26 gage embossed. • 3 Insulation. Minimum R Value of 12. B. Track: Not thinner than 13 gage, rolled steel track, continuous, vertical mounted, galvanized steel angle mounting brackets 1/4 inch thick. Provide vertical lift, non-breakaway and standard lift, as indicated on Contract Drawings. C. Hinge and Roller Assemblies: Heavy duty hinges and adjustable roller holders of galvanized steel, floating hardened steel ball bearing rollers, located at top and bottom of each panel at meeting joint. D Door Panel Weatherstripping: At bottom of door panel, full width, double contact resilient. Provide jamb seals. E. Jamb Weatherstripping: Roll formed steel or aluminum fitted full height of jamb with integral resilient weatherstripping in moderate contact with door panels. F Lift Mechanism: Torsion spring on cross head shaft, with braided steel lift cables. G. Operation: Heavy-duty electric operator 3/4 HP manufactured by Amar Door Corporation. • 1 Controls. Wall mounted key switch with stop button, as approved by NEMA. Costa Mesa Sanitary District Sectional Overhead Doors Corporate Yard 08361 3 Costa Mesa, California • 2. Safety Edge Device: Provide each door with an electric safety switch, extending full width of door bottom, and located within a U-shaped neoprene or rubber astragal mounted to the bottom door rail. Contact with switch before fully closing shall immediately stop the downward travel and reverse direction to the fully opened position. Connect to the control circuit through a retracting safety cord. Provide automatic shut-off when door encounters a 50-pound resistance. H. Glazing: Provide where shown, lites of 1/4 clear-glass set in rubber channels. Glass and installation per manufacturer's methods. 2.05 FABRICATION Provide door fabricated, finished, and the greatest degree practicable, assembled in the factory and ready for installation. Field fabrication will not be permitted. Finish to be manufacturer's standard baked-on epoxy paint. PART 3 EXECUTION 3.01 INSTALLATION Install all components in accordance with that component manufacturer's instructions. Use anchorage devices to securely fasten assembly to wall construction and building framing without distortion or stress. Securely brace door tracks suspended from structure. Secure tracks to structural members only Fit and align door assembly including hardware, level and plumb, to provide smooth operation. Coordinate installation of electrical service. Complete wiring from disconnect to unit components. Coordinate installation of sealants and backing materials at frame perimeter as specified in Section 07900. 3.02 TOLERANCES. Maintain dimensional tolerances and alignment with adjacent work. Variation from plumb to level 1/8 inch maximum. or diagonal warp plus-or-minus 1/8 inch from 10 foot straightedge. 3 03 ADJUSTING: Adjust the entire assembly Upon completion of the installation, put all items through at least ten operating cycles. Make any required final adjustments and assure that all components are in optimum operation condition. 3.04 CLEANING Clean the door frame, and components. Remove labels (but not electrical data plates) and visible markings. END OF SECTION • Costa Mesa Sanitary District Translucent Skylight Panels Corporate Yard 08400 1 • Costa Mesa, California SECTION 08400 TRANSLUCENT SKYLIGHT PANELS PART 1 GENERAL 1.01 DESCRIPTION• Division 1 applies to this Section. Provide translucent skylight panels system that consists of 1 9/16' factory prefabricated flat and/or curved sandwich panels and systems, including installation. A. Work In This Section. Principal items include: 1 Supply all labor and materials required to deliver and install the insulated skylight panels. The following major items included are: 2. Insulated translucent panels. 3 Aluminum flashing in direct conjunction with installation system. 4 Factory finish on aluminum surfaces. 5 Calking and sealing. B. Related Work Not In This Section. • 1 Curbs and supporting members. 2. Metal counter-flashing. 3 Structural steel/concrete framing. 4 Roofing. 5 Metal finishes. 6. Paintable sealants and calking 1 02 QUALITY ASSURANCE A. Qualifications: 1 Factory prefabricated sandwich panel system manufacturer must be listed by the International Conference of Building Officials, which requires quality control inspections and fire, structural and water infiltration testing of sandwich panel systems by an approved agency to be installed in accordance with section 2603 7 of the Uniform Building Code and the 2001 California Building Code. 2. Quality control inspections and testing conducted at least once each year shall include manufacturing facilities, sandwich panel components and production sandwich panels for conformance with Acceptance Criteria for Sandwich Panels and Sandwich Panel Adhesives' as regulated by the ICBO-ES. 3 Materials and products shall be manufactured by a company continuously and regularly employed in the manufacture of translucent sandwich panels • for a period of at least ten (10) consecutive years; and which can show evidence of these materials being satisfactorily used on at least six (6) Costa Mesa Sanitary District Translucent Skylight Panels Corporate Yard 08400 2 Costa Mesa, California • projects of similar size and type within such period. At least three (3) of the projects shall have been in successful use for ten (10)years or longer 4 Erection shall be by an installer which has been in the business of erecting specified materials for at least five(5) consecutive years, and can show evidence of satisfactory completion of projects of similar size, scope and type. 5 Approved manufacturer Kalwall Corporation by Integrated Marketing Concepts (909) 392 5500, Contact Michelle Duclett. Products of other manufacturers will be considered if written request is submitted to the architect for approval at least ten (10) days prior to bid date. Written request must include documentation of all test reports listed in paragraph 1 03-B and must show that all items equal or exceed all performance criteria as required through out this specification. Architect's approval will be by addenda only B. Wind Load and Deflection. Provide members of section thickness and structural properties designed to withstand Code required wind loadings without buckling, distortion, or distress, and with maximum deflection of L/240 of the unsupported length. except minimum 20 pounds per square foot wind loading where Code allows lesser load. Provide additional bent plate or rolled steel internal stiffeners where necessary to meet deflection requirements. Pre-coat stiffeners with heavy bituminous coating to isolate from aluminum. Conform glass edge bearings and clearances to Code. • C. Reference Section. Requirements specified in Section 07900 'Calking and Sealants' are a part of this Section, including submittal and warranty requirements. 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings for all Work of this Section, prepared and approved in advance of fabrication. Show materials, finishes, sizes, profiles, moldings, dimensioned locations of hardware items with reinforcement, methods of anchoring, assembly erection, internal drainage, isolation, glazing procedures and materials, and calking. Include the manufacturer's technical and structural data. Include structural calculations showing that materials proposed for use conform to load and deflection requirements specified. B. Samples and Product Data. Obtain Architect's instruction prior to submission. Submit the following: 1 Kalwall panels only with specified finish, corner and intersecting joint construction, fasteners, and accessories. 2. Glazing channels with manufacturer's data covering materials and warranty 3 Samples of glasses as requested. • 4 Cured sealant colors. Costa Mesa Sanitary District Translucent Skylight Panels . Corporate Yard 08400 3 Costa Mesa, California C. Full-Size Samples: Install full-size Samples of translucent panels specified below locations designated by the Architect. Translucent panels showing defects, including excessive distortion, which detract from the artistic effect, appearance, and design concept of the building, in the Architect's opinion, shall be removed and acceptable translucent panels installed at no extra cost to the Owner D. Test reports to be furnished by sandwich panel systems manufacturer in accordance with Section 01300 Submittals. The manufacturer shall submit certified test reports made by an independent testing organization for each type and class of panel. Reports shall verify that the material will meet all performance requirements of this specification. Previously completed test reports will be acceptable if current and indicative of products used on this project. Test reports on more than one interior or exterior face sheet for each panel type or reports which do not clearly identify the test specimens are not acceptable. Test reports required: 1 Flame Spread and Smoke Development(ASTM E-84 by UL 723) Submit UL card. • Costa Mesa Sanitary District Translucent Skylight Panels Corporate Yard 08400 4 Costa Mesa, California • 1.05 WARRANTIES. Refer to Section 01740 for warranty form. A. Warranty Furnish a written warranty signed by the manufacturer and the installer, that the installation is guaranteed to be free from defects in materials, workmanship for a period of 5 years including, without limitation, shrinkage of calking and sealants causing loss of seal and watertight ness of the System and also failure from exposure to sun, elements, ozone, air pollution, and cleaners. PART 2 PRODUCTS 2.01 TRANSLUCENT FACING Translucent faces shall be manufactured by insulated panel system fabricator specifically for architectural use on sandwich panels. Standard commercial grade fiberglass sheets or thermoplastic (e.g. polycarbonate, acrylic)plastic sheets will not be acceptable. Minor modifications in non-essential details to accommodate the use of manufacturer's standard sections of same sizes, profiles, and glazing features are acceptable, subject to approval. Provide products of one of the following manufacturers, or equal, refer to Section 01600 for substitutions: Kalwall Corportion Structures Unlimited, Inc. • A. Flammability at Canopy The interior face sheet shall be U.L. Listed and have a flame spread rating no greater than 50 and smoke development no greater than 250 when tested in accordance with UL 723 Burn extent by ASTM D-635 shall be no greater than I Faces shall not deform, deflect or drip when subjected to fire or flame; or delaminate when exposed to 100°F for 25 minutes per UBC. (Optional. faces shall conform to FM 4471) B. Flammability at Skylight: The interior face sheet shall be U.L. Listed and have a flame spread rating no greater than 50 and smoke development no greater than 250 when tested in accordance with UL 723 Burn extent by ASTM D-635 shall be no greater than 1 Faces shall not deform, deflect or drip when subjected to fire or flame; or delaminate when exposed to 300°F for 25 minutes per UBC. (Optional. faces shall conform to FM 4471) C. Appearance: 1 The face sheets shall be uniform in color to prevent a splotchy appearance. 2. Exterior face sheets at Canopy shall be smooth, 070' thick and white in color. Interior face sheets shall be 045' thick and white in color Faces shall not vary more than+/- 10% in thickness. • Costa Mesa Sanitary District Translucent Skylight Panels • Corporate Yard 08400 5 Costa Mesa, California D. Strength: 1 The exterior face sheet shall be uniform in strength and repel an impact equal to 60 ft. lbs. without fracture or tear when impacted by a 3-1/4' diameter 5 lb. free falling ball per UL 972 and be resistant to penetration by pencil point or other small, sharp objects. Tests relating to failure only at complete penetration, will not be adequate. E. Weatherability The full thickness of the exterior face shall not change color more than 7.0 Hunter or CIE units (Delta E by ASTM D-2244) after five (5) years (30 months) outdoor weathering South Florida at 5 degrees facing South, determined by the average of at least three white samples with and without a protective film or coating to insure maximum, long term color stability Color stability shall be unaffected by abrasion or scratching. 2. The exterior face shall have a permanent glass veil erosion barrier embedded beneath the surface to provide maximum long term resistance to reinforcing fiber exposure. Sacrificial surface films or coatings are not acceptable erosion barriers. . 2.02 NON-COMBUSTIBLE GRID CORE A. The aluminum I-Beam shall be 6063-T6 or 6005-T5 with provisions for mechanical interlocking of muntin-mullion and perimeter to prevent high and low intersections which do not allow full bonding surface to contact with face material. Width of I-Beam shall be no less than 7/16' Aluminum I-Beam grid shall be machined to tolerances of not greater than+/- 002' Fiberglass grid core is not acceptable B. Panels shall withstand 1200° F fire for minimum one (1) hour without collapse or exterior flaming. 2.03 ADHESIVE BOND OF FIBERGLASS TO ALUMINUM GRID CORE. The laminate adhesive to bond fiberglass to aluminum shall be heat and pressure resin-type engineered for structural sandwich panel use, with minimum 25 years field use, adhesive shall pass testing with requirements specified by the International Conference of Building Officials Acceptance Criteria for Sandwich Panel Adhesive' Minimum strength shall be: A. 750 PSI tensile strength by ASTM C 297 after two (2) exposures to six (6) cycles each of the aging conditions prescribed by ASTM D-1037 B. Shear strength by ASTM D-1002 minimum after exposure to five (5) separate aging conditions: • 1 50% relative humidity at 73°F 540 PSI 2. 182°F 100 PSI Costa Mesa Sanitary District Translucent Skylight Panels Corporate \and 08400 6 Costa Mesa, California • 3 Accelerated Aging by ASTM D-1037 at room temperature: 800 PSI 4 Accelerated Aging by ASTM D-1037 at 182°F 250 PSI 5 500 Hour Oxygen Bomb by ASTM D-572. 1400 PSI 2.04 SANDWICH PANEL CONSTRUCTION A. Thermal and Solar Criteria at Canopy- 1 9/16' thick panels with a 'U' Factor of 55 by N.F.R.C. certified laboratory light transmission of 20% and solar heat gain coefficient of 0.30 (complete system shall be NFRC certified. ) B. Panels shall be a true sandwich panel of flat fiberglass sheet bonded to a grid core of mechanically interlocking aluminum I-Beams and shall be laminated under a controlled process of heat and pressure, and deflect no more than 1.9' @ 30 PSF in 10' span without a supporting frame by ASTM E 72. Tape bond systems are not allowed. Testing shall pass paragraph 2.03 above. C. Grid Pattern shall be 12 x 24 nominal and be symmetrical about the horizontal center line of each panel, for flat panel. D. The adhesive bonding line shall be straight, cover the entire width of the I-Beam and have a neat, sharp edge. In order to insure bonding strength, white spots at intersections of muntins and mullions shall not exceed 4 for each 40 square feet of • panel, nor shall they be more than 3/64' in width. E. Skylight panels and aluminum perimeter frame shall be pre-assembled where practical and sealed at the factory Panels shall be shipped to the job site in rugged shipping units and shall be ready for erection. 2.05 BATTENS AND PERIMETER CLOSURE SYSTEM A. Extruded 6063-T6 and 6063-T5 aluminum clamp-tite screw type closure system. Curved closure system may be roll formed. B. Aluminum closures to be supplied with 3110 series stainless steel screws (excluding final fasteners to the building) and shall be factory sealed to the panels. Aluminum battens and cap plates shall be field installed. C. All exposed aluminum to be architectural corrosion resistant finish equal to AAMA 2604 Colors) to be as indicated on drawings or as selected by Architect. D. Fasteners: Place no fasteners on exposed surfaces unless approved on the Shop Drawings. 2.06 FLEXIBLE SEALING TAPE A. Sealing tape shall be manufacturer's standard pre-applied to closure system in the • factory under controlled conditions. Costa Mesa Sanitary District Translucent Skylight Panels • Corporate Yard 08400 7 Costa Mesa, California 2.07 ALUMINUM FINISH. Refer to Section 05900 Metal Finishes. For all exposed aluminum surfaces, provide finish(s) as indicated on drawings or as selected by the Architect. 2.08 PRODUCT HANDLING. Store translucent panels on their longest edge; blocked several inches above the surface, spaced, blocked and under sufficient cover to prevent warping. PART 3 EXECUTION 3.01 GENERAL INSTALLATION REQUIREMENTS. Conform to approved submittals and the other requirements herein. A. Isolation: Isolate aluminum from all dissimilar metals and materials other than non-magnetic stainless steel. At metals, apply on both contact surfaces a heavy brush coat of zinc chromate primer made with a synthetic resin vehicle, followed by two heavy brush coats of spar varnish based aluminum metal and masonry paint; or apply a heavy coat of alkali-resistant bituminous paint; or separate surfaces with non-absorptive exterior quality vinyl tape or gasket, or coat the surfaces with two coats of a fluid-applied neoprene membrane material. Coat both contact surfaces with alkali-resistant bituminous paint at concrete, • masonry plaster, tiles, and like cementitious materials. Conceal all isolation in finished Work. B. Calking: Provide calking and sealing as indicated and required to make Work of this Section watertight and properly finished, including joints between frames and adjoining Work. Use sealants of selected or approved colors and conform to Section 07900 including warranty 3.02 PREPARATION A. The general contractor shall be responsible for all openings and/or curb conditions, including isolating dissimilar materials from aluminum systems which may cause damage by electrolysis and shall provide temporary enclosures if required. 3 03 ERECTION A. The erector shall erect translucent panel system in strict accordance with approved shop drawings as supplied by the manufacturer. Fastening and sealing shall be in strict accordance with manufacturer's shop drawings. All aluminum shall be cleaned before sealants are applied. B. All fasteners to hold down panels to primary structures shall be spaced and sized • so as to comply with supporting engineenng calculations. Costa Mesa Sanitary District Translucent Skylight Panels Corporate Yard 08400 8 Costa Mesa, California • C. After other trades have completed work on adjacent material, carefully inspect translucent panel installation and make adjustments necessary to insure proper installation and weather-tight conditions. D. All staging, lifts and hoists required for the complete insulated panel system installation, including staging, etc. necessary for field measuring, shall be provided by set up and maintained by the erection contractor. 3 04 COMPLETION Wash all soiled surfaces with mild soap solution,rinse with clear water, and wipe dry Do not use harsh cleaning agents, caustics, or abrasives for cleaning. Leave free of dirt, streaks, and labels. END OF SECTION • • Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions • Corporate Yard 08410 1 Costa Mesa, California SECTION 08410 ALUMINUM WINDOWS AND DOOR FRAMES FOR INTERIOR PARTITIONS PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide aluminum windows and do\or frames for interior partitions complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Aluminum interior windows and door frames. 2. Operable hopper widows where indicated. 3 Factory finish on aluminum surfaces. 4 Calking and sealing. B. Related Work Not In This Section: 1 Furnishing finish hardware for all entrance doors. 2. Glass and glazing specified elsewhere. • 1.02 QUALITY ASSURANCE. A. Quality Standards: In addition to Code,glass installations shall comply with ANSI Z97 1 as applicable, and Federal Safety Standard 16 CFR 1201 Metal Curtainwall, Window Storefront. Entrance and ANSI/AAMA 101 and 910 for C AW65 rating guide specification manual published by A.A.M.A. Fluoropolymer paint coatings shall conform with the requirements of AAMA 605 B. Structural Silicone Sealant: Deliver suitable production run samples of various glass items and finished aluminum shapes required for the Work to the structural silicone sealant manufacturer for compatibility evaluation and recommendations and instructions for preparation and installation of structural silicone sealant assembled joints. Written copies of the evaluation and recommendations shall be furnished to Architect and Contractor Involved installations shall conform to the recommendations and instructions. C. To Establish Level of quality and performance, drawings and specifications are based upon Western Integrated Materials, Inc. `System as detailed on Drawings' (323) 261 9600 D. Reference Sections. Requirements specified in Section 05900, 'Metal Finishing' and Section 07900, 'Calking and Sealants' are a part of this Section, including • submittal and warranty requirements. Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions Corporate y and 08410 2 • Costa Mesa, California E. Leed Requirements: The Leed Documentation requirements are specified in Section 0135] requiring that all materials must meet or exceed the requirements in MRe 4 / 5 regarding recycled and regional materials. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings for all Work of this Section, prepared and approved in advance of fabrication. Show materials, finishes, sizes, profiles, moldings, dimensioned locations of hardware items with reinforcement, methods of anchoring, assembly erection, internal drainage, isolation, glazing procedures and materials, and calking. Include the manufacturer's technical and structural data. Include structural calculations showing that materials proposed for use conform to load and deflection requirements specified. B. Samples and Product Data: Obtain Architect's instruction prior to submission. Submit the following: l Window wall and door sections with specified finish, corner and intersecting joint construction, fasteners, and accessories. 2. Glazing channels with manufacturer's data covering materials and warranty 3 Samples of glasses as requested. 4 Cured sealant colors. • C. Full-Size Samples: Install full-size Samples of glass and metal panels specified below samples installed in the frames forming a part of the Work, locations designated by the Architect. Glass showing defects, including excessive distortion, which detract from the artistic effect, appearance, and design concept of the building, in the Architect's opinion, shall be removed and acceptable glass installed at no extra cost to the Owner D. Certificates: Submit from manufacturer stating the quality thickness, and type of all unlabeled glass delivered to the site for field cutting. E. Purchase Orders: Within 35 working days after execution of the Contract, submit evidence that firm purchase orders for all glass required for the Work have been placed with the glass suppliers. 1.04 JOB CONDITIONS. A. Job Measurements: Refer to Section 01400. Verify field measurements pertaining to this Section. Report all detrimental differences between Drawings and field dimensions to Architect before fabricating Work of this Section. B. Protection. Protect Work of this Section until completion and final acceptance. Repair or replace damaged or defective Work to original specified condition, at no additional cost to Owner Damaged or defective Work includes surfaces • which cannot be acceptably cleaned or repaired. Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions • Corporate Yard 08410 3 Costa Mesa, California 1.05 WARRANTIES. Refer to Section 01740 for warranty form. A. Aluminum Windows Walls: Warranty against sagging or twisting of all windows as a result of normal usage for the lifetime of the installation. B. Glazing Channels: Warranty for 5 years deterioration or failure of any kind including, without limitation, shrinkage causing loss of seal and failure from exposure to sun, elements, ozone, air pollution, and glass cleaners. 1 06 PERFORMANCE REQUIREMENTS FOR WINDOW WALL FRAMING. Air infiltration shall be tested in accordance with ASTM E283 Infiltration shall not exceed 06 cfm per square foot ( 003 M3/5M`) of fixed area. Water infiltration shall be tested in accordance with ASTM E331 No water penetration at a test pressure of 6.24 P.S.F for Window Walls A. Structural Performance shall be based on a maximum deflection of L/175 of the span an an allowable stress with a safety factor of 1 65 The system shall perform to these criteria under a windload as calculated by Structural Engineer in accordance with CBC and UBC Code requirements. . PART 2 PRODUCTS 2.01 MATERIALS. Extrusions shall be 6063-T5 alloy and temper(ASTM B221 Alloy 6.5 10A T5). Fasteners, where exposed, shall be aluminum, stainless steel or zinc plated steel in accordance with ASTM A164 Perimeter anchors shall be aluminum or steel, providing the steel is properly isolated from the aluminum. Glazing gaskets shall be elastomeric extrusions. Major portions of door stiles shall be nominal 130' in thickness and windows thickness of 062' Glazing moldings shall be 050' thick, unless other dictated by `Rectilinear Series' specifications prepared by Western Integrated Materials. A. Types: Details shown establish required sizes, types, and appearance. Provide for expansion and contraction through an ambient temperature range of 20 degrees to 130 degrees F minimum. B. Manufacture: Minor modifications in non-essential details to accommodate the use of manufacturer's standard sections of same sizes, profiles, and glazing features are acceptable, subject to approval. Provide products of one of the following manufacturers, or equal, refer to Section 01600 for substitutions: Western Integrated Materials Wilson Partitions C. Window Wall Members: Provide complete as detailed and required, including • glass setting bars, transom bars, trim, mullions, and door frames. Provide necessary-setting accessories, including screws, fittings, and anchors. Design all Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions Corporate Yard 08410 4 Costa Mesa, California • joints and connections for flush tight hairline fitting and to allow for structure and thermal movement and deflections without loss of glass edge grip and clearances or watertight integrity D. Wind Load and Deflection: Provide members of section thickness and structural properties designed to withstand Code required wind loadings without buckling, distortion, or distress, and with maximum deflection of L/175 of the unsupported length, except minimum 20 pounds per square foot wind loading where Code allows lesser load. Provide additional bent plate or rolled steel internal stiffeners where necessary to meet deflection requirements. Pre-coat stiffeners with heavy bituminous coating to isolate from aluminum. Conform glass edge bearings and clearances to CBC and UBC code. E. Fasteners: Place no fasteners on exposed surfaces unless approved on the Shop Drawings. F Doors Frames: Provide stile and type as detailed on drawings by Western Integrated Materials or approved equal with sound and smoke seals on all four edges. G. Hardware Preparation. Provide concealed hardware reinforcements in doors frames and window hardware conforming to AAMA 904 1 minimum 3/16' thick • aluminum, factory applied. Cut, mill, reinforce, drill, and tap aluminum for application of finish hardware from the templates furnished by hardware supplier Coordinate with Architect prior to fabrication the required locking hardware required for the casement windows outswing. 2.02 GLASS MATERIALS. A. Glasses: Domestic brand conforming to ASTM C1036 and ASTM C1048 for tempered, by Pilkington Architectural Specialties Glass, Libbey-Owens-Ford, Monsanto, Saint Gobain, Spectrum, Viracon or equal. Factory cut glass lights shall be labeled and labels shall not be removed until directed. Job-cut glass, delivered unlabeled as 'stock to cut' shall be accompanied by manufacturer s affidavit stating quality thickness, type and manufacture; no such glass shall be cut until Architect's approval of material is obtained. B. Plate Glass: Clear as scheduled on drawings, glazing quality polished plate or float, 1/4 thick unless otherwise shown. C. Tempered Glass: Furnish factory fully tempered glass. Handle and size glass in accordance with manufacturer's instructions. Furnish glass free of visible tong marks when installed. On each sheet, include an inconspicuous but visible label fused to the glass and placed in a lower corner identifying the tempered glass. Provide fireman's tempered glass label if required by the local Fire Department. Furnish 1/2' tempered clear plate glass as scheduled, indicated or required. • Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions • Corporate Yard 08410 5 Costa Mesa, California 2.03 GLASS SETTING MATERIALS. A. Glazing Gaskets: Extruded neoprene type conforming to NAAMA SG-1 70 and meeting 5 year warranty requirements, colors as approved. B. Blocks and Spacers: Approved plastic or synthetic rubber type, nominal 70 to 90 Durometer except as required by insulating glass manufacturer C. Glazing Sealant: Tremco Mono One-Part Sealant, or equal, approved colors. For butt glazing, use Dow Corning Corp. Dow Corning Silicone Rubber Sealant' or General Electric Company SCS 1200 Series Silicone Construction Sealant, clear D. Sealant for Structural Silicone Joints: Either Dow Corning Corp. 'Dow Coming Silicone Rubber Sealant' or General Electric Company SCS 1200 Series Silicone Construction Sealant. No other silicones or any other sealants are acceptable. 2.04 ALUMINUM FINISH. For all exposed aluminum surfaces,provide factory applied finish as specified in Section 05900, Metal Finishes. • 2.05 FABRICATION For window walls will be as follows. A. Corner Construction shall consist of mechanical clip fastening, 'Sigma deep penetration and fillet welds, glazing stops shall be snap-on type with glazing gaskets. B. Window and Door Frame System shall provide for flush trim glazing with no projecting stops, unless indicated for special conditions on Architectural drawings. Vertical and honzontal framing members shall have a nominal face dimension of 1 3/4 Overall depth shall be 4-1/2' with 5/8' glass pocket width. Door frame and window framing members shall be compatible with glass framing in appearance. PART 3 EXECUTION 3 01 GENERAL INSTALLATION REQUIREMENTS. Conform to approved submittals and the other requirements herein. A. Isolation. Isolate aluminum from all dissimilar metals and materials other than non-magnetic stainless steel. At metals, apply on both contact surfaces a heavy brush coat of zinc chromate primer made with a synthetic resin vehicle, followed by two heavy brush coats of spar varnish based aluminum metal and masonry paint; or apply a heavy coat of alkali-resistant bituminous paint; or separate • surfaces with non-absorptive exterior quality vinyl tape or gasket, or coat the surfaces with two coats of a fluid-applied neoprene membrane material. Coat Costa Mesa Sanitary District Aluminum Windows and Door Frames For Interior Partitions Corporate Yard 08410 6 • Costa Mesa, California both contact surfaces with alkali-resistant bituminous paint at concrete, masonry plaster tiles, and like cementitious materials. Conceal all isolation in finished Work. • • b • o O U l- O V W Q O 0 U 0 (3 m Q w a o Fii O O w O w >- O O O D O w Z aQ a Q Q O C S O O Q W W S w S W W W w U S r U U 0 U U U U _J U W w IX Lu o w w z _ O Z O LL w w _I w to O ~ K K O J C -1 CO co 0 0 CO O O O r O CC C CO z O P 0 U O J III °- 0 ❑• O Q C Q Q 0 CC Q 4( CC W W W O IX CC IX 0 O O K O W U J 1-1 J J W J J (D Q C K J J J J W H W W U J W S S S Q S W S S S 0 0 0 2 S W W W J co ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ O ❑ ❑ ❑ ❑ ❑ ❑ O H H H H H H H H H H F- H 4- H H - H H r- H F a a a a a a a a a a a a a a a xi a a a a 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z w iZ0 Z 0 LL W 2 U w LL LL w 2 w W w 2 J 2 w 2 w J Z J J J r J m J J r -I rG I M .I H I T. I Q D Q Q Q S Q 2 Q Q S 11111 CA I I S • O C9 Z O C7 U' ❑ U' ❑ U O ❑ ❑ ❑ ❑ ❑ C H O ❑ 0 O a 7 a a a a a a �i �i I N I S 1• -E-:"? M M M M C7 t`� C1 M (? C) CJ M C? M M Nl M H r H I O a W w O I O ti.) O O O O O O O O O O O O O O -co O O O CO > r r r r co co n r r r n ti n r '- R F- I-- I H O > O 2i O O O O O O O O O O O O O O O O O O O CO > CO CO CO CO CO CO Cl CO CO CO CO M CO CO S CO w U- J J J J J J J J J J J J J J J J O 0 0 0 0 0 0 0 0 0 0 0 0 0 ON 2 a CO CO CO CO co co U co CI co U) CO cn co() c co co H w • 0 co 0 0 O N 0 CO CO CO CO CO 0 CO CO 0 0O N 0 0 0 0 0 r 0 0 0 0 r r � 0 0 O 0 0 r 0 Z U K 0 0 O Q cC O N O O O N O 8 W O O'- �- N�- �- - Or) O E ct 4 • R -0 F N Ct QS L..) • H N 4 N N N 0 c Co rt O et 0 0 0 0 O ❑• 0 0 0 0 0 CO 0 CO 0 O — N M v U) r m rn N U U U Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 1 • Costa Mesa, California SECTION 08710 FINISH HARDWARE PART I GENERAL 101 SUMMARY A. Section Includes: 1 Door Hardware, including electric hardware. 2. Storefront and entrance door hardware. 3 Padlocks. B. Related Sections: 1 Section 06200 Finish Carpentry. Finish Hardware Installation 2. Section 07900—Calking and sealants—exterior thresholds 3 Section 08110 Metal Doors and Frames 4 Section 08210 Wood Doors 5 Section 08410 Aluminum Window and Door Frames For Interior • Partitions 6. Section 08900—Window Wall, Windows and Entrances 7 Section 10625 Operable Partitions C. Specific Omissions: Hardware for the following is specified or indicated elsewhere. 1 Windows. 2. Cabinets, including open wall shelving and locks. 3 Signs, except where scheduled. 4 Toilet accessories, including grab bars. 5 Installation. 6. Rough hardware. 7 Conduit,junction boxes &wiring. 8. Folding partitions, except cylinders where detailed. 9 Access doors and panels,except cylinders where detailed. 10. Corner Guards. 1 02 REFERENCES. Use date of standard in effect as of Bid date. • A. American National Standards Institute—ANSI 156.18 —Materials and Finishes. Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 2 Costa Mesa, California B. ICC/ANSI A117 1 1998— Specifications for making buildings and facilities usable by physically handicapped people. C. ADA—Americans with Disabilities Act of 1990 D. BHMA—Builders Hardware Manufacturers Association E. DHI—Door and Hardware Institute F NFPA—National Fire Protection Association 1 NFPA 80—Fire Doors and Windows 2. NFPA 105 —Smoke and Draft Control Door Assemblies 3. NFPA 252—Fire Tests of Door Assemblies G. UL— Underwriters Laboratories 1 UL10C —Positive Pressure Fire Tests of Door Assemblies. 2. UL 305 —Panic Hardware H. WHI— Warnock Hersey Incorporated State of California Building Code 1. Local applicable codes J. SDI— Steel Door Institute • K. WI—Woodwork Institute L. AWI—Architectural Woodwork Institute M. NAAMM—National Association of Architectural Metal Manufacturers 1 03 SUBMITTALS & SUBSTITUTIONS A. SUBMITTALS Submit six copies of schedule per Section 01300 Only submittals printed one sided will be accepted and reviewed. Organize vertically formatted schedule into 'Hardware Sets with index of doors and headings, indicating complete designations of every item required for each door or opening. Include following information: 1 Type, style, function, size, quantity and finish of hardware items. 2. Use BHMA Finish codes per ANSI A156 18. 3 Name, part number and manufacturer of each item. 4 Fastenings and other pertinent information. 5 Location of hardware set coordinated with floor plans and door schedule. 6. Explanation of abbreviations,symbols,and codes contained in schedule. 7 Mounting locations for hardware. 8. Door and frame sizes, materials and degrees of swing. • 9 List of manufacturers used and their nearest representative with address and phone number Costa Mesa Sanitary District Finish Hardware Corporate 1'and 08710 3 Costa Mesa, California • 10 Catalog cuts. 11 Wiring Diagrams. 12. Manufacturer s technical data and installation instrnctions for electronic hardware. B. Bid and submit manufacturer s updated/improved item if scheduled item is discontinued. C. Deviations: Highlight, encircle or otherwise identify deviations from `Schedule of Finish Hardware' on submittal with notations clearly designating those portions as deviating from this section. D. If discrepancy between drawings and scheduled material in this section, bid the more expensive of the two choices, note the discrepancy in the submittal and request direction from Architect for resolution. E. Substitutions per Division 1 Include product data and indicate benefit to the Project. Furnish operating samples on request. F Furnish as-built/as-installed schedule with closeout documents, including keying schedule,wiring diagrams, manufacturers' installation, adjustment and maintenance information, and supplier's final inspection report. 1.04 QUALITY ASSURANCE. A. Qualifications: • Hardware supplier direct factory contract supplier who employs a certified architectural hardware consultant (AHC), available at reasonable times during course of work for project hardware consultation to Owner, Architect and Contractor a) Responsible for detailing, scheduling and ordering of finish hardware. Detailing implies that the submitted schedule of hardware is correct and complete for the intended function and performance of the openings. B. Hardware: Free of defects,blemishes and excessive play Obtain each kind of hardware (latch and locksets, exit devices, hinges and closers) from one manufacturer C. Exit Doors: Operable from inside with single motion without the use of a key or special knowledge or effort. D. Fire-Rated Openings: NFPA 80 compliant. Hardware UL1OC/California State Fire Marshal Standard 12 7-4 (positive pressure) compliant for given type/size opening and degree of label. Provide proper latching hardware,non-flaming door closers, approved-bearing hinges, and resilient seals. Coordinate with wood door section for required intumescent seals. Furnish openings complete. E. Note: scheduled resilient seals may exceed selected door manufacturer s • requirements. Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 4 Costa Mesa, California F See 2.6.E for added information regarding resilient and intumescent seals. G. Furnish hardware items required to complete the work in accordance with specified performance level and design intent, complying with manufacturers' instructions. 1.05 DELIVERY STORAGE AND HANDLING. A. Delivery coordinate delivery to appropriate locations (shop or field). 1 Permanent keys and cores. secured delivery direct to Owner's representative. B. Acceptance at Site: Items individually packaged in manufacturers' original containers, complete with proper fasteners and related pieces. Clearly mark packages to indicate contents, locations in hardware schedule and door numbers. C. Storage: Provide securely locked storage area for hardware, protect from moisture, sunlight, paint, chemicals, dust, excessive heat and cold, etc. 1 06 PROJECT CONDITIONS AND COORDINATION- A. Where exact types of hardware specified are not adaptable to finished shape or size of members requiring hardware, provide suitable types having as nearly as • practical the same operation and quality as type specified, subject to Architect s approval. B. Coordination: Coordinate hardware with other work. Furnish hardware items of proper design for use on doors and frames of the thickness,profile, swing, security and similar requirements indicated,as necessary for proper installation and function, regardless of omissions or conflicts in the information on the Contract Documents. Furnish related trades with the following information: 1 Location of embedded and attached items to concrete. 2. Location of wall-mounted hardware, including wall stops. 3 Location of finish floor materials and floor-mounted hardware. 4 Locations for conduit and raceways as needed for electrical, electronic and electro-pneumatic hardware items. Fire/life-safety system interfacing. Point-to-point wiring diagrams plus riser diagrams to related trades. 5 Manufacturer templates to door and frame fabricators. C. Check Shop Drawings for doors and entrances to confirm that adequate provisions will be made for proper hardware installation. • Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 5 • Costa Mesa, California 1.07 WARRANTY A. Part of respective manufacturers' regular terms of sale. Provide manufacturers' written warranties: 1 Locksets: Three years 2. Extra Heavy Duty Cylindrical Lock. Seven Years 3 Exit Devices. Three years mechanical One year electrical 4 Closers: Ten years mechanical Two years electrical 5 Hinges: One year 6. Other Hardware Two years 1.08 COMMISSIONING A. Conduct these tests prior to request for certificate of substantial completion: 1 With installer present, test door hardware operation with climate control system and stairwell pressurization system both at rest and while in full operation. 2. With installer, access control contractor and electrical contractor present, • test electrical, electronic and electro-pneumatic hardware systems for satisfactory operation. 3 With installer and electrical contractor present, test hardware interfaced with fire/life-safety system for proper operation and release. • Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 6 Costa Mesa, California PART 2 PRODUCTS 2.01 MANUFACTURERS. A. Listed acceptable alternate manufacturers: submit for review products with equivalent function and features of scheduled products. ITEM. MANUFACTURER. ACCEPTABLE SUB. Hinges (IVE) Ives Bommer Continuous Hinges (IVE) Ives Zero Key System (SCH) Schlage Locks (SCH) Schlage Exit Devices (VON) Von Duprin Closers (LCN) LCN • Auto Flush Bolts (IVE) Ives DCI Coordinators (IVE) Ives DCI Silencers (IVE) Ives Trimco Push & Pull Plates (IVE) Ives Trimco Kickplates (IVE) Ives Trimco Stops & Holders (IVE) Ives Trimco Overhead Stops (GLY) Glynn-Johnson None available Thresholds (NGP) NGP Zero Seals & Bottoms (NGP)NGP Zero Aluminum Door (ADA) Adams Rite None Locks • Costa Mesa Sanitary District Finish Hardware Corporate Y and 08710 7 • Costa Mesa, California A. Manufacturers and their abbreviations used in this schedule: IVE H. B Ives GLY Glynn-Johnson Hardware LCN LCN Closers NGP National Guard Products SCH Schlage Lock Company VON Von Duprin ADA Adams Rite 2.02 HINGING METHODS A. Drawings typically depict doors at 90 degrees, doors will actually swing to maximum allowable. Use wide-throw conventional or continuous hinges as needed up to 8 inches in width to allow door to stand parallel to wall for true 180- degree opening. Advise architect if 8-inch width is insufficient. B. Conform to manufacturer's published hinge selection standard for door dimensions, weight and frequency and to hinge selection as scheduled. Where manufacturer's standard exceeds the scheduled product, furnish the heavier of the two choices, notify Architect of deviation from scheduled hardware. C. Conventional Hinges: Steel or stainless steel pins and concealed bearings. Hinge open widths minimum, but of sufficient throw to permit maximum door swing. 1 Outswinging exterior doors: non-ferrous with non-removable (NRP) pins • and security studs. 2. Non-ferrous material exteriors and at doors subject to corrosive atmospheric conditions. D. Continuous Hinges: 1 Geared-type aluminum. a) Use wide-throw units where needed for maximum degree of swing, advise architect if commonly available hinges are insufficient. 2.03 LOCKSETS, LATCHSETS,DEADBOLTS A. Mortise Locksets and Latchsets: as scheduled. 1 Chassis: cold-rolled steel, handing field-changeable without disassembly 2. Latchbolts: 3/4 inch throw stainless steel anti-friction type. 1 Lever Trim: through-bolted, accessible design, cast lever or solid extruded bar type levers as scheduled. Filled hollow tube design unacceptable. a) Spindles: security design independent breakaway Breakage of outside lever does not allow access to inside lever's hubworks to gain wrongful entry 4 Furnish solid cylinder collars with wave springs. Wall of collar to cover • rim of mortise cylinder Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 8 Costa Mesa, California 5 Thumbturns. accessible design not requiring pinching or twisting motions to operate. 6 Deadbolts: stainless steel 1-inch throw 7 Electric operation: Manufacturer-installed continuous duty solenoid. 8. Strikes: 16 gage curved steel,bronze or brass with 1 inch deep box construction, lips of sufficient length to clear trim and protect clothing. 9 Scheduled Lock Series and Design. Schlage L series, 17A design. 10. Certifications: a) ANSI A156.11 1994 Grade 1 Operational, Grade I Security b) ANSI/ASTM F476-84 Grade 31 UL Listed. B. Extra Heavy Duty Cylindrical Locks and Latches: as scheduled. 1 Chassis: cylindrical design, corrosion-resistant plated cold-rolled steel, through-bolted. 2. Locking Spindle: stainless steel, integrated spring and spindle design. 3 Latch Retractors: forged steel. Balance of inner parts: corrosion-resistant plated steel, or stainless steel. • 4 Latchbolt: solid steel. 5 Backset: 2 3/4 typically more or less as needed to accommodate frame, door or other hardware. 6. Lever Trim: accessible design, independent operation, spring-cage supported, minimum 2' clearance from lever mid-point to door face. 7 Electric operation: Manufacturer-installed continuous duty solenoid. 8. Strikes: 16 gage curved steel, bronze or brass with 1 deep box construction, lips of sufficient length to clear trim and protect clothing. 9 Lock Series and Design: Schlage ND series, `Sparta design. 10 Certifications: a) ANSI A156.2, 1994, Series 4000,Grade 1 b) UL listed for A label and lesser class single doors up to 4ft x 8ft. C. Standard Duty Cylindrical Locks and Latches: as scheduled. 1 Chassis: cylindrical design, corrosion-resistant plated cold-rolled steel, through-bolted. 2. Locking Spindle: stainless steel, interlocking design. 3 Latch Retractors: forged steel. Balance of inner parts. corrosion-resistant • plated steel or stainless steel. Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 9 • Costa Mesa, California 4 Backset: 2 3/4 typically more or less as needed to accommodate frame, door or other hardware. 5 Lever Trim: accessible design, independent operation, spring-cage supported, minimum 2' clearance from lever mid-point to face of door. 6. Lock Series and Design. Schlage AL series, `Neptune' design. 7 Certifications: a) ANSI A1562, 1994 Series 4000, Grade 2. b) UL listed for A label and lesser class single doors up to 4ft x 8ft. 2.05 CLOSERS A. Surface Closers: (4041] 1 Full rack-and-pinion type cylinder with removable non-ferrous cover and cast iron body Double heat-treated pinion shaft, single piece forged piston, chrome-silicon steel spring. 2. ISO 2000 certified. Units stamped with date-of-manufacture code. 3 Independent lab-tested 10,000,000 cycles. 4 Non-sized, non-handed, and adjustable. Place closer inside building, stairs, and rooms. • 5 Plates, brackets and special templating when needed for interface with particular header, door and wall conditions and neighboring hardware. 6. Adjustable to open with not more than 5.01bs pressure to open at exterior doors and 5 Olbs at interior doors. As allowed per California Building Code, Section 1133B.2.5 local authority may increase the allowable pressure for fire doors to achieve positive latching, but not to exceed 151bs. 7 Separate adjusting valves for closing speed, latching speed and backcheck, fourth valve for delayed action where scheduled. 8 Extra-duty arms(EDA)at extenor doors scheduled with parallel arm units. 9 Exterior door closers: tested to 100 hours of ASTM B117 salt spray test, furnish data on request. 10. Exterior doors: seasonal adjustments not required for temperatures from 120 degrees F to 10 degrees F furnish checking fluid data on request. 11 Non-flaming fluid, will not fuel door or floor covering fires. I2. Pressure Relief Valves (PRV) not permitted. B. Surface Closers: [1461] 1 Full rack-and-pinion type cylinder with removable non-ferrous cover and cast iron body Double heat-treated pinion shaft, single piece forged • piston, chrome-silicon steel spring. Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 10 Costa Mesa, California 2. ISO 2000 certified. Units stamped with date-of-manufacture code. 3 Independent lab-tested 5,000,000 cycles. 4 Non-sized, non-handed and adjustable. Place closers inside building, stairs and rooms. 5 Plates,brackets and special templating when needed for interface with particular header door and wall conditions and neighboring hardware. 6 Adjustable to open with not more than 5.01bs pressure to open at exterior doors and 5 Olbs at interior doors. As allowed per California Building Code, Section 1133B.2.5 local authority may increase the allowable pressure for fire doors to achieve positive latching, but not to exceed 151bs. 7 Separate adjusting valves for closing speed, latching speed and backcheck, fourth valve for delayed action where scheduled. 8. Extra-duty arms (EDA) at exterior doors scheduled with parallel arm units. 9 Exterior door closers: tested to 100 hours of ASTM B117 salt spray test, furnish data on request. 10 Exterior doors: seasonal adjustments not required for temperatures from • 120 degrees F to 0 degrees F furnish checking fluid data on request. 11 Non-flaming fluid, will not fuel door or floor covering fires. 12. Pressure Relief Valves (PRV) not permitted. 2.06 OTHER HARDWARE A. Automatic Flush Bolts: Low operating force design. B. Overhead Stops: Non-plastic mechanisms and finished metal end caps. Field- changeable hold-open, friction and stop-only functions. C. Kick Plates: Four beveled edges, .050 inches minimum thickness, height and width as scheduled. Sheet-metal screws of bronze or stainless steel to match other hardware. D. Door Stops: Provide stops to protect walls, casework or other hardware. 1 Unless otherwise noted in Hardware Sets, provide wall type with appropriate fasteners. Where wall type cannot be used, provide floor type. If neither can be used, provide overhead type. 2. Locate overhead stops for maximum possible opening. Consult with Owner for furniture locations. Minimum: 90deg stop/95deg deadstop. Note degree of opening in submittal. • Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 11 • Costa Mesa, California • • Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 12 Costa Mesa, California 3 Fire-rated openings, 3hour duration: Thresholds,where scheduled,to extend full jamb depth. 4 Acoustic openings: Set units in full bed of Division-7-compliant, leave no air space between threshold and substrate. 5 Plastic plugs with wood or sheet metal screws are not an acceptable substitute for specified fastening methods. 6. Fasteners: Generally exposed screws to be Phillips or Robertson drive. Pinned TORX drive at high security areas. Flat head sleeve anchors (FUSE)may be slotted drive. Sheet metal and wood screws: full-thread. Sleeve nuts: full length to prevent door compression. H. Exposed Through-Bolts: Do not use SNB grommet nuts, sleeve nuts or other such clamping type fasteners, intent is for minimal exposed hardware. Coordinate with wood doors; ensure provision of proper bloclang to support wood screws for mounting panic hardware and door closers. Coordinate with metal doors and frames; ensure provision of proper reinforcement to support machine screws for mounting panic hardware and door closers. I. Silencers: Interior hollow metal frames, 3 for single doors, 4 for pairs of doors. Omit where adhesive mounted seal occurs. Leave no unfilled/uncovered pre punched silencer holes. • 2.07 FINISH. A. Generally BHMA 626 Satin Chromium Areas using BHMA 626 to have push-plates, pulls and protection plates of BHMA 630, Satin Stainless Steel, unless otherwise noted. B. Door closers: factory powder coated to match other hardware, unless otherwise noted. C. Aluminum items. match predominant adjacent material. Seals to coordinate with frame color 2.08 KEYING REQUIREMENTS A. Key System: Schlage Everest utility-patented keyway conventional cylinders with the exception of interchangeable core type operating cylinders for Exterior Doors. Utility patent protection to extend at least until 2014 Key blanks available only from factory-direct sources, not available from after-market key blank manufacturers. For estimate use factory GMK charge. Initiate and conduct meetings(s) with Owner B. Keys 1 New factory registered master key system • Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 13 • Costa Mesa, California 2. Non-I.C. construction keying: furnish inserted type partial key At substantial completion, remove inserts in Owner's presence; demonstrate consequent non-operability of construction key Give all removed inserts and all construction keys to Owner,provide accounting for all the pieces. 3 1. C. Construction keying. furnish temporary keyed-alike cylinders and cores. Remove at substantial completion and install permanent cylinders and cores in Owner s presence. Demonstrate that construction key no longer operates. 4 Temporary cylinders/cores remain supplier's property 5 Furnish 10 construction keys. 6. Furnish 2 construction insert extractor tool 35-057 7 Furnish 2 construction control keys. C. Key Cylinders: furnish utility patented, 6-pin solid brass construction. D. Cylinders/Cylinder cores: furnish keyed at factory of lock manufacturer where permanent records are maintained. Locks and cylinders same manufacturer. E. Permanent keys: furnish secured shipment direct from point of origination to Owner. F For estimate: 3 keys per change combination, 5 master keys per group, 5 grand- • master keys, 3 control keys. G. Bitting List: furnish secured shipment direct from point of origination to Owner upon completion. PART 3 EXECUTION 3 01 ACCEPTABLE INSTALLERS. A. Can read and understand manufacturers templates, suppliers' hardware schedules and printed installation instructions. Can readily distinguish drywall screws from manufacturers furnished fasteners. Available to meet with manufacturers' representatives and related trades to discuss installation of hardware. 3 02 PREPARATION A. Ensure that walls and frames are square and plumb before hardware installation. Make corrections before commencing hardware installation. B. Locate hardware per SDI-100 and applicable building, fire, life-safety accessibility and security codes. 1 Notify Architect of code conflicts before ordering material. 2. Locate levers, key cylinders, t-turn pieces, touchbars and other operable portions of latching hardware between 30 inches to 44 inches above the • finished floor per CBC Section 1133B.2.5 1 Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 14 Costa Mesa, California 3 Where new hardware is to be installed near existing doors/hardware scheduled to remain, match locations of existing hardware. C. Overhead stops: before installing, determine proposed locations of furniture items, fixtures, and other items to be protected by the overhead stop's action. 3 03 INSTALLATION A. Install hardware per manufacturer's instructions and recommendations. Do not install surface-mounted items until finishes have been completed on substrate. Set units level, plumb and true to line and location. Adjust and reinforce attachment substrate for proper installation and operation. Remove and reinstall or replace work deemed defective by Architect. 1 Gaskets: install jamb-applied gaskets before closers, overhead stops, rim strikes, etc; fasten hardware over and through these seals. Install sweeps across bottoms of doors before astragals, cope sweeps around bottom pivots, trim astragals to tops of sweeps. 2. When hardware is to be attached to existing metal surface and insufficient reinforcement exists,use RivNuts, NutSerts or similar anchoring device for screws. 3 Use manufacturers' fasteners furnished with hardware items, or submit • Request for Substitution with Architect. 4 Replace fasteners damaged by power-driven tools. B. Locate floor stops no more that 4 inches from walls and not within paths of travel. See paragraph 2.2 regarding hinge widths, door should be well clear of point of wall reveal. Point of door contact no closer to the hinge edge than half the door width. Where situation is questionable or difficult, contact Architect for direction. C. Core concrete for exterior door stop anchors. Set anchors in approved non- shrink grout. D. Locate overhead stops for minimum 90 degrees and maximum allowable degree of swing. E. Drill pilot holes for fasteners in wood doors and/or frames. F Lubricate and adjust existing hardware scheduled to remain. Carefully remove and give to Owner items not scheduled for reuse. 3 04 ADJUSTING A. Adjust and check for proper operation and function. Replace units,which cannot be adjusted to operate freely and smoothly 1 Hardware damaged by improper installation or adjustment methods: repair • or replace to Owner s satisfaction. 2. Adjust doors to fully latch with no more than 1 pound of pressure. Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 15 Costa Mesa, California • 3 Adjust delayed-action closers on fire-rated doors to fully close from fully- opened position in no more than 10 seconds. 4 Adjust door closers per 1.9 this section. B. Inspection. Use hardware supplier's consultant or consultant s agent. Include supplier's report with closeout documents. C. Final inspection: Installer to provide letter to Owner that upon completion installer has visited the Project and has accomplished the following: 1 Re-adjust hardware. 2. Evaluate maintenance procedures and recommend changes or additions, and instruct Owner s personnel. 3 Identify items that have deteriorated or failed. 4 Submit written report identifying problems 3.05 DEMONSTRATION. A. Demonstrate mechanical hardware and electrical, electronic and pneumatic hardware systems, including adjustment and maintenance procedures. 3.06 PROTECTION/CLEANING. A. Cover installed hardware, protect from paint, cleaning agents, weathering, • carts/barrows, etc. Remove covering materials and clean hardware just prior to substantial completion. B. Clean adjacent wall, frame and door surfaces soiled from installation/reinstallation process. 3 07 SCHEDULE OF FINISH HARDWARE A. See door schedule in drawings for hardware set assignments. HARDWARE SETS HW SET 01 2 EA CONTINUOUS 224HD 628 IVE HINGE 1 EA MORTISE 4066 628 ADA THUMBTURN 1 EA 3PT DEADLOCK MS1851 S X 4015 X 4016 ADVISE BACKSET 628 ADA 1 EA MORTISE 20-062 ICX 626 SCH CYLINDER 1 EA CORE ONLY 23-030 626 SCH 1 EA EXIT INDICATOR 4089 628 ADA • 2 EA PULL/PUSHBAR 9190-0-NO 630 IVE Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 16 Costa Mesa, California 2 EA SURFACE CLOSER 4041 EDA 689 LCN 2 EA MOUNTING PLATE 4040-18PA 689 LCN 2 EA FLOOR STOP FS444 626 IVE 2 EA DOOR SWEEP C627A AL NGP 1 EA THRESHOLD THRESHOLD AS DETAILED AL NGP 1 EA MEMO WEATERSTRIP BY AL/GL DOOR MFGR. HW SET 02 I EA CONTINUOUS 224HD 628 IVE HINGE 1 EA MORTISE 4066 628 ADA THUMBTURN 1 EA DEADLOCK MS1851S ADVISE BACKSET 628 ADA 1 EA MORTISE 20-062-ICX 626 SCH CYLINDER 1 EA CORE ONLY 23-030 626 SCH 1 EA EXIT INDICATOR 4089 628 ADA 1 EA PULL/PUSHBAR 9190-0-NO 630 IVE 1 EA SURFACE CLOSER 4041 EDA 689 LCN 1 EA MOUNTING PLATE 4040-18PA 689 LCN • 1 EA OVERHEAD STOP 100S 630 GLY 1 EA DOOR SWEEP C627A AL NGP I EA THRESHOLD THRESHOLD AS DETAILED AL NGP I EA MEMO WEATERSTRIP BY AL/GL DOOR MFGR. HW SET 03 6 EA HINGE 5BB1HW 4.5 X 4.5 600 IVE 1 SET CONST LATCHING FB51P 630 IVE BOLT 1 EA ENTRANCE LOCK L9453T 17A L583-363 626 SCH 1 EA CORE ONLY 23-030 626 SCH I EA ASTRAGAL 139SP 600 NGP 1 EA SURFACE CLOSER 1461 SHCUSH 689 LCN I EA DOOR HOLDER PAH60 689 LCN 2 EA JAMB SEALS 1605 IX DOOR HT AL NGP 1 SET HEAD SEAL 5050B X OPENING WIDTH BRN NGP 2 EA DOOR SWEEP C627A AL NGP 1 EA THRESHOLD THRESHOLD AS DETAILED AL NGP HW SET 04 1 EA CORE ONLY 23-030 626 SCH • 1 EA CONSTRUCTION 23-030-1CX 626 SCH CORE 1 EA PADLOCK KS43D3200 452 SCH Costa Mesa Sanitary District Finish Hardware Corporate Yard 08710 17 • Costa Mesa, California I EA MEMO BALANCE BY ROLL UP DOOR MFGR HW SET 05 3 EA HINGE 5BB1SH 4.5 X 4.5 NRP 600 IVE 1 EA ENTRANCE LOCK L9453T 17A L583-363 626 SCH 1 EA CORE ONLY 23-030 626 SCH 1 EA SURFACE CLOSER 4041 EDA 689 LCN 1 SET SEALS 160S HEAD AND JAMBS AL NGP 1 EA DOOR BOTTOM 1 SNA AL NGP 1 EA DRIP CAP 16A AL NGP 1 EA THRESHOLD THRESHOLD AS DETAILED AL NGP HW SET 06 3 EA HINGE 5BB1 4 5 X 4.5 652 IVE 1 EA PRIVACY SET AL40S NEP 626 SCH 1 EA SURFACE CLOSER 1461 CUSH 689 LCN 1 EA KICK PLATE 8400 10' X 2' LDW 630 IVE 3 EA SILENCER SR64 GRY IVE 1 EA MEMO SIGNAGE BY OTHERS HW SET 07 • 1 MEMO ALL BY FOLDING PARTITION MFGR. HW SET 08 I EA CONTINUOUS 224HD 628 IVE HINGE I EA MORTISE 4066 628 ADA THUMBTURN I EA DEADLOCK MS 1851 S ADVISE BACKSET 628 ADA 1 EA MORTISE 20-013 626 SCH CYLINDER 1 EA PULL/PUSHBAR 9190-0-NO 630 IVE 1 EA SURFACE CLOSER 1461 689 LCN 1 EA MOUNTING PLATE 1460-18 689 LCN 1 EA OVERHEAD STOP 410S 630 GLY HW SET 09 3 EA HINGE 5BB1 4.5 X 4.5 652 IVE 1 EA ENTRANCE LOCK AL53PD NEP 626 SCH 1 EA OVERHEAD 450H 630 GLY • HOLDER 3 EA SILENCER SR64 GRY IVE Costa Mesa Sanitary District Finish Hardware • Corporate Yard 08710 18 Costa Mesa, California HW SET 10 3 EA HINGE 5BB1 4.5 X 4.5 652 IVE 1 EA ENTRANCE LOCK AL53PD NEP 626 SCH 1 EA ROLLER BUMPER RB470 626 IVE 3 EA SILENCER SR64 GRY IVE HW SET 11 3 EA HINGE 5BB1 4.5 X 4.5 652 IVE 1 EA ENTRANCE LOCK AL53PD NEP 626 SCH 3 EA SILENCER SR64 GRY IVE HW SET 12 3 EA HINGE 5BB14.5X4.5 652 1VE 1 EA CLASSROOM LOCKAL70PD NEP 626 SCH 1 EA SURFACE CLOSER 1461 689 LCN 3 EA SILENCER SR64 GRY IVE • HW SET 13 3 EA HINGE 5BB1HW 4 5 X 4.5 600 IVE 1 EA CLASSROOM LOCKND7OPD SPA 626 SCH 1 EA SURFACE CLOSER 1461 CUSH 689 LCN 1 EA MEMO SEALS, DROP SILL AND THRESHOLD BY STC DR MFGR. STC DOORS END OF SECTION • Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 1 Costa Mesa, California SECTION 08900 WINDOW WALL, WINDOWS AND ENTRANCES PART 1 GENERAL 1.01 DESCRIPTION Division I applies to this Section. Provide window walls, awning windows and entrances as indicated, specified, and required. This is a performance specification and is issued in conjunction with the contract drawings which indicate the general arrangement of the work, dimensions, structural system and the major architectural elements of construction. As performance documents, the drawings and specification do not necessarily indicate or describe all items required for the full performance and completion of the work. The work under this Section includes labor materials, equipment and services all as required for the complete fabrication, assembly delivery anchorage, erection and weatherproofing of the window wall and its related items as detailed on the Architect's drawings, as herein specified and as required by job conditions. A. Work In This Section: Principal items include,but are not necessarily limited to 1 Design of the components connections and system. • 2. Submittals, Building Department approvals and permits. 3 Aluminum window walls, awning windows and aluminum storefront. 4 Glass and glazing. 5 Aluminum panels. 6. Stile and glass entrance doors. 7 Finish on all window wall components. 8. Closures and sleeves. 9 Flashing as related to the window wall. 10. Caulking and sealing of the window wall. 11 Installation of entrance door hardware furnished under Section 08710 12. Drywall adapters and blind pockets. B. Related Work Not Included In This Section. 1 Furnishing finish hardware for all entrance doors specified in Section 08710 2. Drywall and/or plaster support framing at exterior wall specified in Section 09100 3 Gypsum wallboard specified in Section 09250 1 02 CONTRACTOR'S RESPONSIBILITIES A. Prior to submission of a bid, examine and study the drawings and specifications • with regard to adjacent surfaces and structural framing to which the Work of this Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 2 Costa Mesa, California Section is attached and anchored and submit written notification to the Architect noting deficiencies or discrepancies that would affect the proper or timely installation of any Work in this Section. B. Coordinate the following items with General Contractor and applicable Sub- contractors of related Work. 1 Bench marks for elevations, building line offset marks for alignment, fabrication and installation tolerances of related items and any variation thereto which affect the proper and timely installation of job site materials or deviate from the cnteria as established in the Contract Documents. Contractor shall submit written notification to the General Contractor documenting deviations or variations and cooperate with the General Contractor in the coordination and scheduling of the Work in this Section with the Work of other sections so as not to delay job progress. 2. Coordinate and verify by measurement at the job site, dimensions affecting his Work. Submit written notification to the General Contractor documenting field dimensions and conditions which are at variance with those on the approved Shop Drawings, Contract Documents, or are detrimental to the proper and timely installation of job site materials. Decisions regarding corrective measures shall be obtained from the General Contractor and reviewed by the Architect prior to the fabrication • of the items affected. Contractor shall insure the compatibility of adjacent items and materials that relate to his Work. 1 03 DESIGN RESPONSIBILITY This is a performance specification and all criteria for the solution of a watertight and structurally sound window wall, awning windows, storefront and entrance system(s) as detailed on the drawings are both center and offset system(s) and herein specified is for the sole purpose of defining the design intent and performance requirements. The details shown are intended to emphasize the preferred profiles and performance requirements for this project. The Contractor is hereby advised that the responsibility for the window wall is totally his and that all designs and resolutions proposed in the Contractor's Shop Drawings, structural calculations and related documentation and certification must be demonstrated not only in laboratory Mock-up tests, and the special guarantee periods as herein specified, but field water leakage test procedures, as approved by the Architect. A. Adjustments: Thickness of metal, dimension and profile adjustments shall be made in the proposed system to facilitate fabrication or erection methods or techniques, the weatherability factor, or the design and performance requirements. The design is limited only to the dimensional space allowed for the window wall/curtain wall and entrances as indicated by the capacity of the system to meet or exceed the design and performance requirements specified herein. B. Proposal Submission. Design proposal submissions which follow exactly the • detail indicated on the drawings will not relieve the Contractor of responsibility for the design, fabrication, erection, or performance of work included in this Section. Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 3 • Costa Mesa, California C. Right To Reject: The Architect will have the right to reject components and assemblies during assembly and erection if the workmanship and intent are not in strict accord with the approved Shop Drawings, structural calculations, documentation, certifications, Samples, mock-up test, and as herein specified. D. Changes: Document changes to the Architect's Drawings and Specifications in writing for architectural review Design proposal must equal or better the design, function and material standards as described on the Architect's Drawings and herein specified. In the event of a controversy over the design, the decision of the Architect will take precedence. E. Supplementary Parts: Provide and install all supplementary parts necessary to complete the work as described on the Drawings and herein specified, though not definitely shown or specified. Unless otherwise noted or specified to be furnished or installed by another Subcontractor this work shall include type and thickness and temper of all glass, the design and sizing of all wall sections and anchor assemblies to meet the performance, and design requirements, and the furnishing of inserts to be installed by others, fasteners, clips, bracing, and steel framework as required, even if not shown, for the proper anchorage of the window wall/curtain wall, entrances and cladding elements to the structure. F Review of Submittals: Architect's review of all submittals as designed in this • Section will be issued only with the understanding and assurance that the Window Wall Contractor is fully responsible for the performance of all work included within the scope of this Section. The Contractor's submittals and proposals will be understood and assumed to be the most appropriate and best suited for their intended use and, in fact, as recommended for the specific use or uses, including assurance that the Owner can receive the optimum life expectancy for all materials. G. Systems: Window wall, awning windows and storefront areas and entrances are Systems as detailed on the Drawings are to be designed to accommodate the performance requirements herein specified, including, but not limited to, the accommodation of shear stresses and movement in sealant joints and the opening of joinery during dynamic movements. All metal joinery within, adjacent to and common to the window wall and entrance systems must maintain structural, weathering and watertight integrity as defined in the performance criteria. H- -Leeds Requirements:-The Leeds requirements are-specified in Section 01351- requiring that all materials must meet or exceed the requirements for recycled and regional materials referred to in Section 01351 EQ 8.1 1 04 PERFORMANCE REQUIREMENTS. All components, assemblies and completed work included in and pertinent to the work of this Section shall conform to the following minimum performance standards and comply with applicable sections of the California • Building Code (CBC) 2007 California Title 24 Division 4 Section 4 1.6. Air leakage Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 4 Costa Mesa, California requirements of Division 4 Except when applicable codes make other provisions, or as otherwise noted herein, all loads shall act in combinations that provide the most unfavorable conditions. Wind loading need not be considered as additive to seismic loading. The performance requirements shall include,but not necessarily be limited to, the following items: A. Thermal Movement: Provide and/or make allowances for free and noiseless vertical and horizontal thermal movement due to the contraction and expansion of component parts, for an external surface metal temperature range of from plus 20 degrees F to plus 180 degrees F Buckling, opening of joints, glass breakage, undue stress on fasteners, failure of sealants or any other detrimental effects due to thermal movement of component parts will not be permitted. Fabrication, assembly and erection procedure can take into account the ambient temperature range at the time of the respective operation. B. Air Infiltration: Air infiltration shall be tested in accordance with ASTM E283 Infiltration shall not exceed 06 cfm per square foot(.0003 M3/5M2) of fixed area at 6.24 psf Water infiltration shall be tested in accordance with ASTM E331 and in accordance with AAMA standard TM-1 76. C. Water Penetration and Moisture Control: Water infiltration shall be tested in • accordance with ASTM E331 No water penetration at a test pressure of 8 psf. The systems shall preform to these criteria under a combined load and acting perpendicular to the glass plane as referred to in this Section. It is the responsibility of the Contractor to design, furnish and install a totally watertight window wall, curtain wall, storefront, entrances and cladding assemblies. D. Water Penetration in this Section is defined as the appearance of water, other than condensation, on the roomside of any part of the assembly offering protection from the exterior elements to the interior building space which cannot be drained to the exterior Other definitions are superceded by this definition. E. Provision shall be made to drain to the exterior of the wall any water entering at joints or glazing reveals and any condensation occurring within unit. Weep slots shall be baffled or staggered. F Wind Loads: Conform to 2007 CBC 1 Window Wall/Window Assemblies herein specified shall be designed for flexural, shear and torsional stresses for the following positive and negative wind pressures acting normal to the plane of the assemblies. 2. Design: Minimum design wind pressures, both positive and negative and acting normal to the plane of the wall, shall be per Chapter 23 2007 CBC, Exposure 'C' basic 90 M.P.H. wind speed,with a minimum of 20 psf at ground floor assemblies and 30 psf at assemblies above first floor. • 3 2007 CBC Wind Pressures shall be used when computing allowable stresses for window wall/curtain wall elements and components. No wall Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 5 • Costa Mesa, California element and wall framing, including sealants and sealed joints, shall sustain permanent deformation or failure under loading equivalent to 1.5 times the code wind pressures herein specified. However, deflection limitations herein specified may be exceeded. 4 The Deflection at design wind pressures of any metal framing member in a direction normal to the plane of the wall shall not exceed L/175 of its clear span or 3/4 whichever is less. Metal panels shall have a normal deflection limit of L/120 Reduce allowable deflection where conditions require. a. Maximum Deflection at design wind pressures of any metal framing member in the plane of the glass shall not exceed L/360 of the clear span, or cause a 30% variation in adjacent joints, or 1/8' whichever is more. b. Deflection of Horizontal Member supporting glass,when carrying its full design dead load, shall not exceed L/360 of the clear span of the member, or 1/8' whichever is less. c. Deflection of Any Member in a direction parallel to the plane of the wall,when carrying its full design load, shall not exceed 75% of the design clearance dimension between the member and the top of the panel, sash, glass or any other part immediately below it. 5 Special Care must be employed in the analysis, selection, design and sizing of the wall framing, glass and sealant joints in order to insure the functional and structural integrity of both the glass and glazing sealant and • to accommodate building and window wall dynamics herein specified. G. Seismic Forces: Conform to 2007 CBC 1 Seismic Lateral Force requirements shall comply with the minimum requirements as established by the California Building Code (CBC), 2007 Edition, and other applicable City County and State Codes or regulations. The seismic forces shall be assumed to come from any direction including vertical components but do not have to be considered as acting simultaneously with the wind load forces. 2. Connections anchoring the window wall/curtain wall units to the building structure shall be designed using a force factor(Cp) of 2.00 in any direction. The window wall system must accommodate a story drift of not less than 0 02 times the story height in inches. 3 At Design Displacement or seismic loading (.005 times the story height) no failure or deterioration of any kind may occur including glass to metal contact. 4 At Maximum Design Displacement or seismic loading 0.020 times the story height) gaskets may disengage and sealants may split or lose adhesion, but no catastrophic failure or deterioration of any kind may occur, including glass breakage, or support failure. 1 05 BUILDING DYNAMICS. • Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 6 Costa Mesa, California A. Building Dynamics are defined as any building movement or deflection caused by the singular or combined effects of wind, or seismic, thermal, live, impact and/or concentrated loads, including the kinetic deflections resulting from the dead load of materials, and live load of personnel and equipment. The design, fabrication, assembly and installation of the window wall, curtain wall, entrances and cladding assemblies herein specified shall accommodate all inherent building dynamics, including the fabrication, assembly and installation tolerances of related work not included in this Section, without the loss of, or any detrimental effect to, the performance requirements herein specified. The Contractor shall verify and accommodate such movements, deflections and tolerances. B. Window Wall Components and Systems shall accommodate a live load floor deflection of not less than plus or minus 3/8 inch. This is in addition to any erection, fabrication and thermal expansion deflections which shall be accommodated. Live load deflection shall be assumed to occur on individual floors but not on all floors simultaneously C. Structural Design Loads: The allowable stresses for aluminum window wall/curtain wall elements shall conform to the minimum standards as published in the Aluminum Association's Aluminum Construction Manual Specification • for Aluminum Structures Current Edition and other applicable codes or regulations. The minimum design loads herein specified shall comply with the California Building Code(CBC) 2007 Edition, and other applicable building codes and regulations. D. Anchorage and Structural Support Framing: Unless otherwise noted on the Drawings, all anchor assemblies and components, and support framing, including related connections and/or fasteners for window wall/entrance assemblies shall be designed, furnished and/or installed as required for full compliance with the specified performance criteria. All such items indicated and/or noted on the Drawings are schematic and do not necessarily indicate the exact and/or required scope, type, shape, or profile. Embedded anchors shown at slab edges are required as indicated schematically Structural design does not allow drilling or `shooting' of any anchors near slab edges. Additional anchorage and structural support framing shall be added, or complemented as required. Anchorage and structural supports shall not spall or weaken the integrity of the structural support system. All structural steel to be primed. Repair prime coating after weldments. E. Point of Support for the assemblies shall be properly braced in the three orthogonal directions (vertical, transverse and longitudinal) to resist loads from all directions, including but not necessarily limited to, the positive and negative wind pressures, and seismic forces. • Anchorage and Support Framing shall be designed to accommodate wind load, thermal, seismic and building movements without any harmful effect to the assemblies as herein specified, including glass and glazing and sealant Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 7 Costa Mesa, California • applications. All anchorage clips, bolts, etc. to be designed for code stresses and no less than maximum wind loads x 1.5 G. Coordination with Concrete Trade: Furnish Contractor with a dimensioned placement drawing showing location of embedded anchors. Verify correct placement of anchors before and after concrete is placed. H. Glass Performance: The maximum overall size, minimum thickness and type of glass shall conform to the applicable glass manufacturer's recommendation for the openings or sizes indicated on the Drawings and the performance requirements as herein specified. Glass shall also conform to governing codes and regulations. Glass shall be designed to perform to a specified safety factor of 2.5 and sustain at maximum wind loading at a statistical glass breakage of no more than 8 lights per 1000 lights. Provide heat strengthening or tempering where conditions of thermal breakage may occur Glass manufacture shall provide certification of glass use, including the review of thermal stresses due to shading, etc. Reference Standards: Published specifications, standards, tests or recommended methods of trade, industry or governmental organizations apply to work of this Section where cited by abbreviations noted below or in Division 1 AA Aluminum Association • AAMA Architectural Aluminum Manufacturer's Association ALA American Institute of Architects AISI American Iron and Steel Institute CSI Construction Specifications FGJI Flat Glass Jobbers Institute GMA Glass Manufacturers' Association ICBO International Conference of Building Officials NAAMM National Association of Architectural Metal Manufacturers OSHA Occupational Safety and Health Association RMA Rubber Manufacturers' Association SSPC Structural Steel Painting Council UBC Uniform Building Code 1 06 SUBMITTALS Refer to Section 01300 for procedures. A. Preliminary Design Proposals and Calculation. Within forty five (45) calendar days of the date of receipt of letter of intent of this Contract, the Contractor shall submit to Architect for his review structural calculations stamped by a California Structural Engineer and a detailed design proposal of the typical window wall areas for review of the basic wall concept. The detail design proposal shall • include drawings of the framing members, glass and other components. The Wall Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 8 Costa Mesa, California Contractor shall not proceed with Shop Drawings until the detail design proposal are reviewed and deemed in accordance with the Contract Documents. Upon receipt of the Architect's review and comments on the detail design proposal, the Contractor shall make any required adjustments to the design and proceed to prepare Shop Drawings for submittal. B. Shop Drawings: Shop Drawings for window wall and entrances shall be submitted to the Architect for his review in accordance with General Conditions of the Contract and Division 1 of these specifications. Architect's review shall be for conformance to the design concept and for general arrangement only and such review shall not relieve the Contractor of any of the responsibilities as stated herein or any other applicable items herein specified. Shop Drawings shall not be prepared or submitted until design proposal has been reviewed by the Architect. No Work shall be fabricated until Shop Drawings, structural calculations, stamped by a California Structural Engineer and all other related submittals, documentation, and samples have been reviewed by the Architect. No Work shall be installed until all required certifications have been review by the Architect. C. Incorporation. Shop Drawings shall incorporate plans, elevations, sections referenced to Architect detail numbers, and full size details for all work of this Section. The full size details shall show and specify all metal and glass • thicknesses, types and finishes; areas to be sealed and sealant materials; gaskets, direction and magnitude of thermal expansion; direction and magnitude of all applicable building and seismic movements; type and size of construction including joinery fasteners and welds. Internal joinery shall be shown in isometric drawings for clarity All anchorage assemblies and components; the fabrication and erection tolerances for the work of this Section and the adjoining related work and the layout of all inserts and reglets shall be shown. The Shop Drawings shall also indicate full size details of adjoining work even though not included in the work of this Section, to insure proper installation and coordination of the work and the work of other Contractors. D. Schedules: In Addition to the above requirements and in order to coordinate the glass and sealant certification also required to be submitted,provide the following schedules with Shop Drawings submission. Detailed Schedule of all sealants and related items such as primers,back up material, etc. as specified herein. Schedule shall include the designation of areas andior locations for all types of sealants, primer and back-up materials used in each case, methods of application, special instructions, specification data sheets for all Shop Drawings, cross- referenced to the above mentioned schedule and supplemented with explanatory details as may be required to insure an appraise the complete application of all sealants. • 2. Design Guides: Silicone products must be installed in accordance with design guides. Standard testing procedures must accompany all documentation. The Wall Contractor shall submit for Architect's review Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 9 Costa Mesa, California • a. Silicone sealant manufacturer's data for structural glazing. b. Adhesion test data for production samples of finished metal and glass, tested in accordance with ASTM C 794 c. Compatibility statement that the material in contact with sealants such as back-ups,gaskets, spacers, setting blocks are compatible with sealant after 21 days exposure to ultra-violet(2000-4000 micro watt u.v) radiation. d. Written acceptance from the sealant manufacturer for the use of their products as detailed in the shop drawings. 3 Schedule of all tapes, gaskets, separators and related items including the designation of areas and/or specific locations, materials used, special instructions, specification data sheets, etc. Cross-reference scheduled items into the Shop Drawings. • • Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 10 Costa Mesa, California G. Structural Calculations: Four copies each of the structural calculations shall be submitted to the Architect for his review Architect shall review the structural calculations to insure their conformance to the Contract Documents. Architectural approval of structural calculations will not relieve the Contractor from any of the responsibilities and requirements as herein specified. Structural calculations shall be prepared and certified by a civil or structural engineer registered in the State of California. Structural Calculations shall include,but not be limited to, computations for the justification of all window wall, curtain wall, entrance, framing elements and/or sections, connection, including fasteners and welds, anchorage assemblies, etc. in static and dynamic modes. Structural Calculations shall be cross-referenced to the applicable Shop Drawing details and the engineer responsible for the calculations shall sign the Shop Drawings after his review Provide a complete structural analysis of seismic movement showing the resultant effect and/or forces on all applicable structural components including,but not limited to, anchor, welds, fasteners, etc. Anchor clips with slotted holes shall be calculated in the most extended condition. Structural calculations shall dimensionally limit the stacking of shims in regards to bending on bolts, clips, etc. H. Requirements of Regulatory Agency Contractor shall submit the Shop Drawings and structural design calculations to the governing Building • Department for plan check and building permit. Any additional charges or permit fees will be paid for by the Owner Modification required by Building Department shall be reviewed with the Architect for architectural conformance with aesthetic design shown on the Drawings before the documents are revised and the permit secured. Glass and Glazing Documentation: The Wall Contractor shall submit a detailed diagram to the product manufacturer indicating how their product will be used in the various window wall systems. Along with the Diagram, include written information describing application and/or installation techniques, wind load, wall and building movement, magnitude of thermal expansion,blocking, sealing, surface preparation and any other procedures, operations, or exposures which may affect the performance of the manufacturer's wall product. The Product Manufacturer shall review and approve the Wall Contractor's submission for responsible use of their material relative to the specific application based on the information supplied by the Wall Contractor noting on the submission all procedures or conditions they believe will not allow their product to perform, including thermal stresses and gradient caused by shading, or any other source. The Returned Review and approval by the product manufacturer of the wall manufacturer's submitted diagram will be acceptable documentation to satisfy this requirement. The Review of the Wall Contractor's submission by the product manufacturer does not in any way relieve the Wall Contractor of responsibility for the performance of this wall system,nor is he to assume that the product • manufacturer's review is a guarantee of performance. The product manufacturer would be responsible only for the quality of the product and the degree that he presents the properties of this product as adequate to perform. Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 11 • Costa Mesa, California J. Record Shop Drawings: At the completion of the job submit one set of record Shop Drawing sepias depicting the window wall, and storefront, system as installed. Clearly indicate all deviations and changes to the final approved Shop Drawings, including any changes in anchors or attachments due to variations with construction tolerances. 107 MOCK-UPS A. Test Mock-up: 1 Furnish labor and materials to build and test mock-up as shown on the Drawings. Mock-up shall accurately represent job conditions including joints, sealants, glass, glazing, anchors and finishes. Install sufficient thermal and safing insulation to demonstrate details of installation as required on drawings. 2. Mock-up shall be glazed with one consistent set of gaskets. Use multiple gasket profiles and/or thickness is not permitted. Glaze as proposed for project. 3 Prior to tests, remove and reglaze selected glass units, using details and procedures intended for glass replacement on the actual building. Re glazed units must satisfy test criteria. • 4 Provide at least one extra light of glass for each type and size on mock-up. Glass which breaks during testing shall be replaced with new glass and the tests continued. Repeated glass breakage shall constitute failure. 5 Construct mock-up in accordance with approved shop drawings. Deviations from or additions to details shown on shop drawings are subject to approval, and must be documented for production and installation purposes. 6. Owner will pay laboratory fees for one series of tests. Testing laboratory shall conduct and report tests, shall state in the report whether test specimen conforms to requirements of Contract Documents, and shall note deviations from mock-up drawings. 7 If failure occurs, revise and retest mock-ups. Modifications must be realistic in terms of job conditions,must maintain standards of quality and durability and are subject to approval. 8. If failures necessitate retests, Contractor shall pay the additional laboratory fees and other fees and expenses, including Architect's and other Owner's consultants fees. 9 Smith Emery or Construction Research Laboratory are acceptable. Other laboratories may be submitted for approval. 10 Mock-up is subject to observation by Owner, Architect and their consultants during construction and testing. Provide minimum 2-week notice before beginning construction of mock-up. Provide materials and personnel for prompt, continuous construction of mock-up. Delays in mock-up construction due to lack of materials or personnel could result in • the Contractor being charged for fees and travel expenses of observers. Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 12 Costa Mesa, California Contractor shall coordinate chamber availability shipping schedules and mock-up construction schedules directly with the laboratory 11 The testing laboratory shall not perform any of the following functions: a. Act as consultant to Contractor for the Project. b Modify Contract Documents requirements. c. Modify mock-up configuration. d. Dismantle mock-up until notified that no further testing is required • • Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 13 Costa Mesa, California • 5 Static water infiltration test shall conform to ASTM E 331 Differential test pressure shall be 10 psf. There shall be no unacceptable water leakage as defined herein. Sources of water leakage shall be identified. 6. Dynamic water infiltration test shall conform to AAMA 501 1 Differential test pressure shall be 10 psf There shall be no unacceptable water leakage as defined herein. Sources of water leakage shall be identified. 7 Structural tests shall conform to ASTM E 330 Deflection gages shall be set to zero prior to each application of pressure at 50, 75, 100 and 150% of design pressures. Deflection gage readings shall be recorded after each application of pressure. Deflection measurements are not required for initial preload. Specified deflection and set limitations apply to one application of pressure,not to cumulative effects of 2 or more loadings 8. Racking Test: (a) Mock-up test chamber shall be constructed so that simulated floor structure at approximate midheight of mock-up is movable in a horizontal sense parallel to glass plane (s). (b) Displacement is 0.75 in. and 2.9 in. (c) Displace moveable structure first in one direction, then in other direction. Repeat for total of at least 3 two-stroke cycle for each displacement. (d) There shall be no failure of gross permanent distortion of anchors, • frames, glass, panels or precast concrete; structural silicone may experience adhesive and/or cohesive failure at no more then 5% of its length along any glass or panel edge: gaskets and weather-strips shall not disengage. Weather seals shall not fail for any displacement up to 1.5 in. PART 2 PRODUCTS 2.01 MATERIALS. Alloys, tempers, thicknesses and/or gauges shall be as required for performance and finish. System as shown on the drawings is based on an United States Aluminum 400-S series, 2' x 4 The glass assembly system(s) are either 1/4' single or an insulated I Low E insulated glass system as indicated or scheduled. Solarban 70XL Starphire Glass Azuria as scheduled on drawings. A. Steel: 1 Hot rolled shapes and plates ASTM A36. 2. Tubing: ASTM A500 or A501 3 Non-tubular cold-formed carbon steel with thickness 0 168 in. or less. ASTM A446 B. Aluminum: 1 Extrusions. Alloy and temper for aluminum extrusions shall be 6063-T5 • or T6. Provide thickness as required for structural integrity of the system. Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 14 Costa Mesa, California Standard commercial tolerances as listed in Aluminum Standards and Data shall apply to finished, fabricated and assembled materials. Stricter tolerances shall apply where required to assure proper functioning of glass and glazing materials. 2. Sheet: Alloy for aluminum sheet which is exposed shall be 5005 Sheet which is not exposed may be 3003 alloy All sections shall be formed true to detail and free from defects impairing appearance, strength or durability Minimum thickness 0.125' Standard commercial tolerances as listed in Aluminum Standards and Data shall apply to finished, fabricated and assembled materials. 3 Miscellaneous Materials. a. Fasteners: Type, size, alloy quantity and spacing of all fasteners and anchorage devices shall be as required for performance. Where exposed, fasteners shall be aluminum or 300 series nonmagnetic stainless steel. Where not exposed, fasteners may be zinc-plated steel in accordance with ASTM A165-55 and A164-55 Provide lock washers on bolts into concrete inserts. Provide lock nuts at all other bolted connections. 1). Fastening Devices between aluminum and aluminum shall be AISC Type 305 (18-8) stainless steel. b. Hot-rolled Shapes: Hot-rolled shapes and plate shalt satisfy • requirements of ASTM A36. Cold-formed steel shall conform to one of the material specifications listed in the Specification for the Design of Cold-Formed Steel Structural Members. c. Inserts for Anchorage in Concrete: Furnish type and size as called for on architectural drawings. Reinforcing rod attachments to be as required by structural calculations. Welding and painting shall be as required under steel-deck concrete embeddement specifications. d. Shims, Spacers and Washers: Provide slip pads and separators of nylon, high-impact polystyrene or approved equal, between moving parts at all expansion connections. Steel washers shall be zinc-plated. U-shaped shims or washers shall not be permitted at dynamic connections or where they could become loose. Do not use plastic shims at structural connections. A maximum of 1/4 thickness and a maximum of two shims will be permitted at bolted connections. 2.03 FINISHES A. Exterior and Interior Aluminum Sheet and Extrusion Surfaces: Provide a clear anodized factory finish on surfaces of aluminum components in accordance with AAMA Factory Finish Standards. Refer to schedules on drawings for selections of finishes and colors. 1 Aluminum components shall be finished in accordance with the • designations and proprietary identifications set forth in the schedule on the drawings. Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 15 Costa Mesa, California • 2. Designations refer to the finishes defined in The Aluminum Association Designation System for Aluminum Finishes, DAF-45 B. Steel: Galvanized or zinc prime coatings or as noted on the Drawings. Repair coating after welding. C. Finishing Operations: All components shall be fully formed and fabricated prior to finishing. All exposed surfaces shall receive the specified finish with no mill finish aluminum exposed. Sealants may not be applied to mill finish aluminum unless accepted and warranted by sealant manufacturer Do not commence finishing operations until all forming and fabrication operations have been completed. D Protecting: Extreme care shall be exercised to protect finishes during manufacture and installation. Damaged elements will be rejected by the Architect. Touch-up procedures which do not meet the finish requirements specified shall be permitted without the written permission of the Architect. 2.04 GLASS `Solarban 70XL Starphire Glass Azuria as scheduled on drawings. Glass shall meet requirements Domestic brand conforming to ASTM C1036 and ASTM C1048 for tempered, by Pilkington, Libbey-Owens-Ford, Viracon or equal. Substitutions will be considered. Glass and mirrors shall be factory labeled on each pane and labels shall not • be removed until final acceptance is obtained. All tempered and heat-strengthened glass shall be processed in the horizontal position to eliminate tong marks. The maximum overall size, minimum thickness and type of glass shall conform to the applicable glass manufacturer's recommendations for the openings or sizes indicated on the drawings and the performance requirements as herein specified. Glass shall also conform to governing codes and regulations. Glass shall be designed to perform to a specified safety factor of 2.5 and sustain at maximum wind load a statistical glass breakage of no more than 8 lights per 1000 lights. All glazing and glazing materials shall conform to requirements set for in the GANA Field Glazing Manual A. Plate Glass. Provide glass as scheduled on Drawings, glazing quality float, 1/4 thick unless otherwise shown or specified. All single glass units shall be tested, certified and carry the required label level of testing passed an U Value of 0.510 along with all other requirement. B. Tinted Glass. Provide tinted glass as scheduled on Drawings, 1/4' thick unless otherwise indicated or specified. All single glass units shall be tested, certified and carry the required label level of testing passed an U \ alue of 0.510 along with all other requirement. C. Tempered Glass: Furnish factory filly tempered glass. Handle and size glass in accordance with manufacturer's instructions. Furnish glass free of visible tong marks when installed. On each sheet, include an inconspicuous but visible label fused to the glass and placed in a lower corner, identifying the • tempered glass. Provide fireman s tempered glass label if required by the local Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 16 Costa Mesa, California Fire Department. Furnish plate glass as scheduled on Drawings or indicated or required. All single glass units shall be tested, certified and carry the required label level of testing passed an U Value of 0.510 along with all other requirement. D. Spandrel Glass: shall be 1/4 (heat strengthened as required) glass opacified with frit to be determined by Architect. E. Insulating Glass Units: Refer to Drawings for selections Insulating Glass Units' and requirements herein, which establish intended types. All insulated glass units shall be tested, certified and carry the required label reflecting level of testing passed an U Value of 0.28 along with all other requirement. Refer to Section 01600 for substitutions. 1 Unbanded Units: LOF or equal, 1 thickness of plate glass, outer pane side 1 of tinted plate glass. 2. Tempered Panes: Provide fully tempered interior and exterior glass panes as indicated,required by Code, or required by the Quality Standards under 'Quality Assurance' 3 Altitude Adjustment: Include altitude adjustment provisions of type standard with unit manufacturer and that preserves the integrity of desiccated air spaces as required for transportation of units to site. • 4 Precaution: Verify the glazing gaskets and glazing sealants are chemically and physically compatible with insulating glass unit separators and are approved by the insulating glass unit manufacturer. 2.05 DOORS FABRICATION For entrance doors, the door narrow stile and the rail face dimension of the U.S. Aluminum 250 Entrances will be as follows: Vertical Stile Top Rail Bottom Rail 1 29/12 2-9/32 10' A. Aluminum Entrance Doors: Narrow Stile as detailed on drawings with 10' bottom stile and water repellent treated mohair weatherstripping in aluminum retainers at all four edges. Aluminum finish to be a clear anodized factory finish on surfaces of aluminum components in accordance with AAMA Factory Finish Standards. 2.06 FLASHINGS. Gauge and overall dimensions shall be as shown on the Drawings. Flush butted joints with back-up plates to be used typically Provide minimum 12' lap at flashing joinery with fasteners as required. Lapped surfaces of flashing to be joined in full bed of sealant. Mechanical fasteners to be used at flashmg joints where required to maintain bond. Flashings to be furnished to match where exposed. 2.07 SHOP AND FIELD SEALANTS • A. For Structural Glazing acceptable sealants are G.E. 1200 silicone, Dow Coming 795 silicon,or Pecosa `850' silicone. Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 17 Costa Mesa, California B. For Sealing between window wall, curtain wall and adjacent work, acceptable sealants are silicones as manufactured by Dow Coming, G.E. or Pecosa. Select an appropriate sealant for joint size, movement, and substrates. C. General Sealant Requirements: Locate and identify all sealants by product name on shop drawings. In using specified sealants or approved alternates, strictly observe the printed instructions of the sealant manufacturer regarding joint size limitations, mixing, priming and application. Where printed instructions are indefinite on the use of a primer, a primer shall be used. Unless printed instructions advise to the contrary do not apply sealants when substrates are wet or when the temperature is below 40°F D. Color For Sealant to be selected by Architect and not to be limited to standard colors. 2.08 NEOPRENE GLAZING GASKETS AND AIR SEALS Glass and glazing materials and requirements are subject to a final review by the Architect. Substitutions in the interest of the performance, function, compatibility of materials, and safety may be proposed for architectural review All proposals must be properly and adequately documented. Neoprene glass and glazing materials, including but not necessarily limited to, extruded glazing gaskets, glass setting blocks,jamb shims, bushings, tapes, separators, joint fillers and sealant backup gaskets shall be high quality ozone resistant, cured • elastomeric virgin neoprene compounds conforming to the following specification standards: 1 Dense (Solid Neoprene): AAMA Standard SG-1 76 with molded corners. 2. Closed Cellular(Sponge) Neoprene: ASTM C509 with molded corners. A. Material Certification for neoprene shall be as required to substantiate compliance with AAMA Standard SG-1 76 and ASTM C509 standard as applicable. B. Glazing Gaskets shall be extruded with continuous integral locking projections to engage into the metal glass holding member, be designed to be in contact, at all times, with adjacent elements during dynamic loading,building and thermal movements and provide a watertight seal as required to meet the performance criteria. C. Roll-in Glazing and Back-Up Gaskets: Shall be sized in lengths or units to provide for a minimum crowd-in of 1% to 2%, or as otherwise recommended by the manufacturer to insure against any pull-back at the corners. Roll-in Glazing and backup gaskets for any one light or glazed opening shall be continuous one-piece units with factory fabricated injection molded corners free of all flashing and burrs. • Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 18 Costa Mesa, California D. Materials: Recommendations and Details describing the proposed use, design and application procedures for neoprene glass and glazing materials shall be documented and fully described on the Shop Drawings. E. Setting Blocks and Edge Blocks: Setting blocks used to support the glass shall be EPDM or neoprene and of between 80 and 90 Shore A Durometer hardness. Edge blocks used for centering the glass and preventing lateral walking shall be neoprene or EPDM and of between 60 and 70 Shore A Durometer hardness. Blocks shall be of a size and placed as recommended by FGMA Glazing Manual. PART 3 EXECUTION • • Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 19 • Costa Mesa, California evaluated to insure responsibility for furnishing and installing materials according to the Shop Drawings. Descriptive items shall include the movement and tolerances of related building and wall components including the direction and magnitude of thermal,building and seismic movements; materials, sizes, quantities and any special instructions as may be required. All primary window wall/curtain wall anchorage assemblies (attachment of window wall/curtain wall and related items to the building structure) shall receive 100 percent inspection by a licensed Deputy Inspector the cost of which shall be borne by the Owner. A. Anchor Window Clears: Bolts to the panel and/or window wall/curtain wall with stainless steel bolts. Design anchor to withstand all forces as required by Code. 3.04 ERECTION TOLERANCES The window wall, curtain wall and entrances components shall be erected plumb and true in proper alignment and relation to established lines and grades, as shown on approved Shop Drawings. The installed window wall, curtain wall components shall conform to the following erection tolerances. A. Work of this Section shall be within the following tolerances: 1 Deviation from plumb level or diminished angle shall not exceed 0 125 in. per 12 ft. of length of any member, 0.25 in. in any total run in any line. • 2. Deviation from theoretical position in plan elevation, including deviation from or dimensioned angle, shall not exceed 0.25 in. total at any location. Change in deviation shall not exceed 0 125 in, for any 12 foot run in any direction. 3 Maximum offset from true alignment between two consecutive members placed end-to-end shall not exceed 0 011 in. 4 Maximum offset between glass framing members at corners of glazing pocket shall not exceed 0 031 in. Allowances for the cumulative effect of all tolerances (fabrication, assembly seismic, wind, thermal,building movements, deflections and erection) shall be determined and documented to insure a workmanlike and weatherproof installation. The Contractor shall document and distribute this information to all applicable installation and inspection personnel in order to insure the standards of quality and workmanship required. 3 05 QUALIFICATION OF WORKMEN Work shall be performed by skilled workmen, especially trained and experienced in the applicable trades employed and in full conformity with applicable provisions of the listed References and Standards. 3 06 GLAZING: Before the shop or field preglazing of the window wall units, openings shall be checked to see that they are square,plumb and in true plane. If found otherwise, glazing will not proceed until proper corrections are made. No tempered or heat- • strengthened glass shall be cut after leaving the factory Perimeter clearance must be sufficient to avoid point loading and provide for jamb and seismic blocking. Furnish Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 20 Costa Mesa, California detailed instructions for the installation of glass. Instructions and explanatory details shall include sequence of installation, method of installation for all materials (including the glass, glazing, setting blocks, jamb blocks, etc.) location of specific items such as the setting blocks and jamb blocks and any special instructions as may be required. Particular attention should be directed to the maintenance of the proper edge distance of bits on edges and the elimination of glass. Supply the following spare lights to the job site as part of this Contract: 4 each of each size of tempered or heat strengthened glass (excluding corners, doors and side lights). 3.07 PRODUCT DELIVERY STORAGE AND HANDLING All materials delivered to the site shall be stored in spaces provided by the General Contractor. Materials shall not be exposed to wetting or damage and shall be stored neatly properly stacked on dunnage. Assembled units and/or their component parts shall be transported, handled and stored in a manner to preclude damage of any nature. Accessory materials required for erection at the site shall be delivered to the site in manufacturer's labeled containers. Remove units or components which are cracked, bent, chipped, scratched or otherwise unsuitable for installation and replace with new 3.08 FIELD QUALITY CONTROL A. Method for field check for water leakage,but not interpretation of results, shall • conform to AAMA 501.2-83 and/or modified ASTM E 1105 except as modified herein. 1) There shall be no unacceptable water leakage as defined herein Section 08900.1.07 2) Provide powered scaffold,hose,water supply and manpower to perform at least two successful tests, plus any unsuccessful tests. 3) Water testing shall be conducted early in construction schedule. 4) Construction sequence shall include provisions for timely completion of test areas. 5) Remedial measures shall maintain slandered of quality and durability and are subject to approval. 6) Test each window system type in at least two locations. At least one test per elevation shall be performed. B. Periodically test sealant in place for adhesion,using methods recommended by sealant manufacturer Promptly replace any sealant, which does not adhere or fails to cure. C. Perform peel test on at least 5% of glass openings with field applied structural silicone. Record date, locations and results. Submit records for information only Replace silicone which rails tests. D Test 5% of internal gutters, if applicable, by temporarily plugging weep holes • and filling with water After a 24 hour period, inspect for water leakage. Correct deficiencies and retest until successful tests are achieved. Remove weep hold plugs Costa Mesa Sanitary District W indow Walls, Windows and Entrances Corporate Yard 08900 21 • Costa Mesa, California 3 09 SCHEDULES Contractor's installation to proceed along guidelines established by the General Contractor If so directed by the General Contractor, installation of the window wall will be postponed in areas as designated by the General Contractor for a specified period of time to facilitate moving material into and out of the building during construction. 3 10 MANUALS Submit three (1) copies of detailed procedures for the periodic inspection, maintenance and cleaning of all applicable elements, including glass and finishes at completion of this Contract and when requested by the General Contractor 3 11 QUALITY CONTROL. Contractor shall afford the Architect, Owner and their authorized agents full access to plant, shop and assembly points to view and observe the processes and methods employed in the fabrication, assembly and finishing of the window wall. A quality control manual for the specific applications on the project shall be submitted which details the critical steps and procedures for the proper fabrication assembly and erection of the window wall system. 3 12 WARRANTY A. General: All work included in the Section shall be fully guaranteed for performance, materials and workmanship for a period of not less than (5)Five • Years from the date of beneficial occupancy (as certified la the Architect)unless otherwise noted herein. Guarantees and warranties shall be delivered to the Owner in duplicate in an acceptable for executed by an authorized officer or manufacturer of each material and shall be dated and notarized by a duly authorized Notary Public. Any failure in any of the window wall components shall • Costa Mesa Sanitary District Window Walls, Windows and Entrances • Corporate Yard 08900 22 Costa Mesa, California 3 Staining of surfaces adjacent to joints by sealant or primer by migration through building materials in contact with them. 4 Chalking or visible color change on surface of the cured sealant materials. 5 Shore A durometer hardness to the extent stated in the manufacturer's published literature. 6. Increase or decrease of Shore A durometer hardness (5 second reading) of sealant of more than 30% of value of 7-day value of Shore A durometer hardness of sealant. Include a guarantee provision agreement to repair and replace, at the Contractor's expense, sealant defects which develop during guarantee period. Guarantee shall include all labor and materials required to repair and replace faulty sealants. D. Glass: Guarantee to remove and replace at the Contractor's expense, any and all glass lights that fail to meet the design and performance requirements. This replacement guarantee shall include all labor and materials required to remove and replace the faulty glass and installation. E. Defective Work. Defective work shall be removed and replaced, at the expense • of the Wall Contractor Include in (5) Five Year guarantee period the provision to repair and replace, at the Contractor's expense, glass lights that fail in concentrated or massive quantities, or isolated glass breakage proven defective in manufacture or installation. Other isolated cases will be replaced at the expense of others, pending determination of cause. This special replacement guarantee shall include all labor and materials. F Form of Warranty. Guarantees and warranties shall be delivered to the Architect in duplicate, in an acceptable form, executed by an authorized officer of manufacturer of each material and shall be dated and notarized by a duly authorized Notary Public. G. Warranty Extension: Any failure in any of the window wall components shall result in an extension of the guarantee period until the deficiency is permanently repaired. H. Corrections of Defective Work: Should any work under this Contract be found defective in materials or workmanship, it shall be corrected in accordance with the following provisions: If,within Five (5)years after the date of substantial completion or within such longer periods of time as may be prescribed by laws or by the terms of any of the work is found to be defective or not in accordance with the Contract Documents, the Contractor shall correct it promptly after receipt of written notice from the Owner The Owner shall give • such notice promptly after discovery of the condition. If exploratory work is Costa Mesa Sanitary District Window Walls, Windows and Entrances Corporate Yard 08900 23 • Costa Mesa, California required to determine the cause of the defects, the cost of this work shall be borne by the Contractor The Contractor shall be responsible for continuing corrections of defective work beyond the guarantee period if initial corrective measures where executed per the requirements as noted above but later found to be inadequate or not acceptable after the specified period. END OF SECTION • • Costa Mesa Sanitary District Metal Support Systems • Corporate Yard 09100 3 Costa Mesa, California F Wires: ASTM C 754 soft-annealed galvanized steel wire, 8 gage for hanger wires and 16 gage for framing unless otherwise specified. G. Sound Insulating Tape Seals: 'Bear Tape' by Norton Industries, or equal. H. Metal Primer. Red Oxide Primer or equal. I. Steel Backing Plates: Fabricate of minimum 4 wide by 16 gage steel except as otherwise indicated. Apply shop coat of metal primer PART 3 EXECUTION 3 01 INSTALLATION OF STUD TRACKS. Bolt or screw fasten to metal and anchor at least 1 1/4' into concrete with bolts and expansion shields, sleeved dryvins' cinch anchors, screws and lead plugs, drilled and bolted steel shells, powder-driven fasteners, or other approved device. Concrete nails are not acceptable. Secure all tracks within 6' of ends and at spacing to resist design loads, maximum 36' centers between unless otherwise indicated. 3 02 PLASTER WALL FRAMING AND FURRING • A. Standard Plaster Studs: Install for walls not otherwise indicated or specified, spaced at 16' centers, complete with tracks and shoes. Allow for deflection of structure above. Provide doubled studs at jambs of openings more than 16' wide. Exterior walls shall be vertically self-supporting such that gravity loads are not delivered to perimeter roof beams. Connections to the perimeter roof beams shall allow for beam deflection. 1 Lateral Bracing: Lateral bracing shall be provided by use of gypsum board and gypsum sheathing or by horizontal straps or cold-rolled channels. Bracing, size and gage shall conform to Section D3 of the AISI Specifications. 2. Wall Openings: At doors and other openings more than 16' wide, install lateral bracing horizontally not over 6' above opening head. Extend beyond the second stud on each side of opening. Provide lateral bracing 6' below sill of wall openings in same manner B. Wall Furring For Plaster. Install metal stud or channel furring as indicated. Secure channel furring with adjustable steel brackets at maximum 32' centers vertically and horizontally C. Welding Repair Wire brush, scrape, and remove burned or damaged factory paint finish. Coat all welds and bare metal with metal primer • 3.03 WALL FRAMING AND FURRING FOR GYPSUM DRYWALL. A. Screw-On Drywall Studs: Provide 25 gage studs at maximum 24' centers except as otherwise shown, specified, or required under Subparagraph 'Stud Costa Mesa Sanitary District Metal Support Systems Corporate Yard 09100 4 • Costa Mesa, California Height' Secure to top track in manner that allows for deflection of structure above. Provide full height doubled studs at jambs of openings. Form heads and sills of openings with track sections screwed or bolted to jamb studs, unless otherwise shown. Install 16 gage studs at wall-hung lavatories, urinals, grab bars, wall-hung equipment. and elsewhere shown. B. Walls Over 6' Wide: Where partitions are shown with stud dimensions more than 6' in depth, install two rows of 2 1/2' minimum wide studs, using 1 1/2' runner channel cross ties at 16' centers vertically and 24 centers horizontally all bolted, screw fastened, or welded in place. In lieu thereof, install systems equal to Expandable partition No. 7 (Blue Diamond Company) in conformance with manufacturer's requirements. C. Wall Bracing: Lateral bracing shall be provided by use of gypsum board and gypsum sheathing or by horizontal straps or cold-rolled channels. Bracing shall conform to Section D3 of the AISI Specifications. At heads of all doors, and heads and sills of wall openings, provide lateral bracing extending to the second stud beyond each side of jambs. D. Wall Furring: Install metal stud or channel furring as indicated. 3 04 CEILINGS, SOFFITS, AND FURRING. • A. Suspended Framing: Provide 8 gage hanger wires at maximum 36' centers along 1 1/2' runner channels spaced at maximum 48' centers, and 3/4 furring channels spaced at maximum 16' centers, all wire tied. Install the framing for unrestrained ceilings and soffits unless otherwise shown. B. Suspended Gypsum Wallboard Framing: Provide 8 gage hanger wires at maximum 48' centers along 1 1/2' runner channels spaced at maximum 48' centers, and screw-on drywall furring channels spaced at maximum 16' centers; secure to runners with Code approved galvanized steel clips or wire ties. C. Connections. Turn twice or saddle tie hanger wires around runner channels and twist three times around standing wire. Adjust hanger wire to bring furring and ceilings to level and true plans. Lap runner channels a minimum 12' at splices and tie with a double wrap of 16 gage wire 2' from each end of splices. Saddle tie furring channels to each runner channel with not less than two strands of 16 gage tie wire. Lap furring channels 8' minimum at splices and tie with a double wrap of 16 gage tie wire 1 from each end of splices. D. Hanger Wires: Secure to the structure above according to Code and the approved submittal. Allow sufficient length for two or more complete turns around runner channels at proper ceiling height. • Costa Mesa Sanitary District Metal Support Systems • Corporate Yard 09100 5 Costa Mesa, California E. Suspension Under Ducts: For hangers spaced at 4 to 5-1/2 foot centers, provide 6 gage hanger wires with minimum 2' runner channels at maximum 48' centers. For greater spans, design system for live load of 10 pounds per square foot of area plus dead load and detail in Shop Drawings. F Furring: Provide framing for horizontal furring as shown and required. Conform to above requirements as applicable. 3.05 SOUND INSULATED WALLS AND PARTITIONS Embed floor runner tracks in two beads of acoustical sealant or two runs of compressed tape seal. Install the top track in same manner for full-height insulated walls. Where wall ends abut concrete, masonry or steel, use unpunched track sections for end studs, set in two beads of acoustical sealant or two tape seals and secure at 4-foot centers vertically 3 06 BACKING PLATES AND ANCHORAGE. Install and attach to metal studs or furring for anchoring items indicated or specified in other Sections. Comply with approved submittals specified under other Sections as applicable to steel backing plates. Backing plates may be omitted where anchorage for wall-hung items is directly into steel studs of 18 gage or heavier, or items are furnished with equivalent mounting devices. Install plates of lengths to span over at least two supports, equipped with two countersunk machine screws at each support except plates may be welded to supports 18 gage or • heavier END OF SECTION 111 Costa Mesa Sanitary District Gypsum Wallboard Corporate Yard 09250 1 • Costa Mesa, California SECTION 09250 GYPSUM WALLBOARD PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide gypsum wallboard complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Gypsum wallboard finish on walls and ceilings. 2. Interior tile backer board. I Joint, edge, corner and fastener finishing. 4 Sound insulation in gypsum wallboard partitions. 5 Skimcoat finish where scheduled. B. Related Work Not In This Section. Metal /wood stud support framing. 2. Thermal insulation. 3 Painting. • 1 02 SUBMITTALS. Refer to Section 01300 for procedures. A. Product Data: Submit covering wallboard installations, including accessories, finishing, sealing, and manufacturer's written installation instructions with copies of Code approvals for each wall, ceiling, and shear wall system. B. Samples: Submit such Samples as Owner and/or Architect may request. C. Leeds Requirements: The Leeds requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements for recycled and regional materials referred to in Section 01151 1 03 JOB CONDITIONS. Make a detailed inspection of areas and surfaces to be enclosed or covered by gypsum drywall and arrange for correction of defective workmanship or materials. Ascertain that other Work enclosed by drywall has been inspected and approved before starting installation, otherwise, uncover as directed at no extra cost to Owner PART 2 PRODUCTS 2.01 MATERIALS A. Gypsum Wallboard. ASTM C36, provide 5/8' Type X or Type C gypsum • board, or any other type of drywall that may be required by fire rated assemblies Costa Mesa Sanitary District Gypsum Wallboard • Corporate Yard 09250 2 Costa Mesa, California shown on drawings, tapered edges for exposed surfaces, regular grade by the Code. For walls in toilets and bathrooms, and where indicated, provide Type W/R or Type X W/R water resistant boards as required by the jurisdiction and where recommended by the Gypsum Association. Gypsum wallboard manufacturer and type shall match description of rated fire assemblies. Assemblies may be proprietary B. Interior Tile Backer Board For walls in toilets and where indicated on drawings or required, provide Durock or WonderBoard Tile Backer Board. Install per manufacturer's recommendations. C. Screws: ASTM C646, corrosion-resistant self-tapping bugle-head spiral threaded type, minimum I long except 1 5/8 for double layer walls or longer where RC channels are used, lengths to penetrate all supporting metal at least 3/8' Furnish specially hardened type screws where required by code for support. D Metal Trim and Corner Beads: Of electrogalvanized steel with taping flanges, as manufactured or recommended by drywall manufacturer, corner beads at all outside corners and .1' shaped trim members where abutting other materials. Provide 'bullnose' corner beads at public areas. • E. Finishing Materials: ASTM C475 joint tape,joint bedding compound, finishing cement, adhesive, and laminating compounds supplied or recommended by wallboard manufacturer F Calking Compound. Permanently non-hardening type as supplied or recommended by wallboard manufacturer G. Sound Insulation. `Themiafiber' friction fit fibrous batts of minimum 4' thickness unless otherwise indicated, nominal 2.80 pcf density by USG Corp or an approved equal meeting the required 2.80 pcf density as stated above. H. Resilient(RC) Furring: ASTM C645, minimum 25 gage, either `Z' or `hat shaped' as indicated or required, designed for sound reduction by gypsum wallboard manufacturer I. Acceptable Manufacturer United States Gypsum Co 2. Or approved equal PART 3 EXECUTION 3 01 INSTALLATION OF GYPSUM WALLBOARD• • A. General: Perform wallboard installation and finishing according to ANSI A997 1 and the wallboard manufacturer's instructions. Do not install wallboard Costa Mesa Sanitary District Gypsum Wallboard Corporate Yard 09250 3 • Costa Mesa, California until building is weathertight. Conform to fire-rating requirements, Building Code approvals, and requirements herein. B. Temperature: Maintain minimum 65 degrees F within building during installation. Furnish ventilation to eliminate excessive moisture. C. Fasteners: Install screws or nails so heads are below wallboard surface without breaking surface paper around the fastener. Space screws according to listed assembly requirements. D. Openings: Accurately cut and fit the wallboard at openings. At door and other openings, cut wallboard to continue across area above opening head; do not cut board to both jambs and fill in area over openings with separate pieces. Make the dimension from joint over head of an opening to jamb of openings 6' minimum. Stagger joints on opposite side of partition. Maximum opening around electrical outlets 1/8' calked. E. Single Layer Walls: Place wallboard horizontally with long dimension across the studs or in one-piece vertical heights, vertical joints centered on supports and staggered on walls so as not to occur on opposite sides of same stud. Secure to each stud and tack with screws keeping screws 3/8' from edges. F Multi-Layer Walls: Apply first layer same as for single layer walls, all joints in • subsequent layers staggered with respect to first layer G. Ceilings: Apply wallboard with long dimension at right angles to the framing, end joints staggered and centered over framing. Use boards of maximum practical length to minimize end joints and properly support around cutouts and openings. Secure with screws or nails. 3.02 JOINT TREATMENT AND FINISHING Apply tape bedding compound, tape, and at least three coats of finishing cement on exposed joints, and other joints as required for sound insulating or fire-rated construction. Apply joint cement and two or more layers of finishing cement over screw or nail heads. Treat all inside corners with joint cement, tape, and finishing cement. Treat all outside corners with corner beads and finishing cement. Provide metal casing beads at all edges of gypsum wallboard which abut ceiling, wall, or column finish, and elsewhere as required, such as openings, offsets, etc. Make all exposed joints, trims, and attachments non-apparent following application of paint or other finishes; if the joints and fasteners are apparent, correct defects as directed with no extra cost to Owner Seal the raw edges of plumbing openings and of boards that have been cut to fit with manufacturer's recommended sealant brushed on. When entire installation is completed and prior to installation of finish materials by other trades, correct and repair broken, dented, scratched, or otherwise damaged wallboard surfaces. 3.03 SOUND INSULATED PARTITIONS Install sound insulation continuously between studs from finish floor to top of wall in which it occurs. Where cutouts are made for J- • boxes, conduit, piping, and like items, back wall insulation with insulation so that one Costa Mesa Sanitary District Gypsum Wallboard • Corporate Yard 09250 4 Costa Mesa, California additional layer of insulation at least 24 wide and high is placed in back of cutout. Snugly fit in place free of gaps or holes. Calk between the wallboard edges and floors, walls, and at structures above other than acoustical ceilings with calking compound, forming a complete perimeter seal. Calk around outlet boxes and other penetrations in same manner. Where resilient channels occur a separate fastener will attach the RC channel to the framing member The gypsum wallboard will be attached to the RC channel and will at no time fasten directly to a framing member 3 04 SKIM COAT FINISH. Where scheduled, apply USG SHEETROCK First Coat Product. Apply after mudding with drywall compound, taping and screw head finishing Costa Mesa Sanitary District Metal Support Systems Corporate Yard 09100 1 Costa Mesa, California SECTION 09100 METAL SUPPORT SYSTEMS PART 1 GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide metal support systems complete metal support systems complete as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Metal stud framing and furring for plaster walls and ceilings. 2. Metal framing for gypsum wallboard walls and ceilings. 3 Metal backing plates for securing materials of other trades. 4 Installation of access panels on metal framing as furnished by other trades. 5 Provide access panels indicated on Architectural drawings. B. Related Work Not In This Section: 1 Gypsum wallboard. 2. Hanger wires and framing for suspended items. 3 Thermal and sound insulation. 4 Firestopping. 5 Sealants. 1.02 QUALITY ASSURANCE. A. Code: Conform all installations to Code. In case of conflict between Contract Documents and Code, the more stringent requirements shall govern. B. Reference Specification: Except as modified herein or required by Code, conform metal support systems for plaster to the Plaster Metal Framing/Lath Manual of the California Lathing and Plastering Contractors Association Inc. hereinafter referred to as Ref Spec. C. Tolerances: Erect walls and partitions on straight lines,plumb, free of twists or other defects, and contacting a 10-foot straightedge for its entire length at any location. Erect all horizontal framing level within a tolerance of 1/8' in 12-feet in any direction. Erect sloped framing in true planes to same tolerance as horizontal framing. D. Regulatory Requirements: Comply with all applicable requirements of ASTM C 754 and the referenced Manual as referred to above. • E. Leeds Requirements: The Leeds requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements for recycled and regional materials above 25% referred to in Section 01351 Costa Mesa Sanitary District Tile Masonry Corporate Yard 09300 1 • Costa Mesa, California SECTION 09300 TILE MASONRY PART 1 GENERAL 1.01 DESCRIPTION. Division 1 applies to this Section. Provide tile masonry finish complete as indicated, specified, and required. A. Work In This Section: Principal items include: Glazed ceramic tile walls and bases. 2. Unglazed ceramic tile floors. 3 Tiled showers. 4 Expansion joints. 5 Latex waterproofing membranes under all tile floors. 6. Thresholds at tile floors. 7 Metal edging angles at exposed floor tile edges. B. Related Work Not In This Section. 1 Plaster and or cementitious wallboard backing for tile walls and bases. 2. Concrete subslabs. 3 Latex membrane waterproofing. 4 Metal thresholds. 4 Section 01350 LEED Requirements 1 02 QUALITY ASSURANCE. A. Reference Standards. Conform to following standards unless otherwise required herein: 1 American National Standards Institute (ANSI). A108.1 Glazed Wall Tile, Ceramic Mosaic Tile, Quarry Tile and Paver Tile Installed With Portland Cement Mortar A108.5 Ceramic Tile Installed With Dry Set Portland Cement Mortar A108.6 Ceramic Tile Installed With Chemical Resistant Water Cleanable Tile Setting and Grouting Epoxy A118.1 Dry-Set Portland Cement Mortar A118.3 Chemical-Resistant Water-Cleanable Tile Setting and Grout Epoxy A118 4 Latex Portland Cement Mortar A137 1 Standard Specifications for Ceramic Tile. 2. Tile Council of America (TCA): Handbook for Ceramic Tile Installation, Current Edition. depth as indicated on drawings, equal to us() L-uatvantzea rurrmg Channels. 3 Resilient Channels: Equal to USG RC 1 galvanized resilient channels 1/2' deep. ll Stiffeners and main Runner Channels: Cold-rolled or hot-rolled steel channels, size as required, coated with non-inhibitive paint. Use Bridge Clip as manufactured by The Steel Network, or equal with locking down cold rolled channels. E. Ceiling Deflection Track: Provide one of the following: 1) 20 gage No. 53 Flex • Track,deep leg track manufactured by Superior Metal Trim, or equal conforming to requirements of ASTM C645 or 2) VertiChp SLD deflection clip, in conjunction with 25 gage standard track for interior walls. Costa Mesa Sanitary District Tile Masonry • Corporate Yard 09300 2 Costa Mesa, California 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Samples: Obtain Architect's instructions and submit the following for selection and approval: 1 Each type, shape, and trimmer of tile in each color proposed for use. 2. Grout colors for tile, where grout comes into contact with backsplash/counter intersection, that the grout must have a color matched latex calk equivalent, sample must be submitted to Architect for approval. 3 Cured sealant colors for expansion joints in tile. 4 Thresholds, 1 full length piece, with one end cut and finished to fit typical door jamb. 5 Metal edging angles, 12' lengths. B. Product Data. Submit the manufacturer's printed directions for latex mortar and latex waterproofing. C. Master Grade Certificates: Submit for each lot of tile before installing. D. LEED Product Data. • 1 Identify recycled products. Provide a statement from the verifying these products do contain regional recycled materials. 2. This data will be used to determine compliance with LEED Environmental Quality Credit 4 4 1.04 PRODUCT DELIVERY AND STORAGE. Deliver all tile to the site in unopened factory containers sealed with Grade Seal bearing printed name of manufacturer and the words 'Standard Grade' Keep grade seals intact and containers dry until tiles are used. Keep cementitious materials dry until used. 1.05 JOB CONDITIONS. A. Conditions: Inspect and verify surfaces according to Section 01400 and report defects to Architect for correction before proceeding. B. Protection. Provide protection wherever required. Do not use lumber or other material likely to stain or deface installed materials. Close tile flooring to traffic completely for 24 hours after installation, thereafter, permit traffic only over protective covering of heavy paper or equivalent. PART 2 PRODUCTS • 2.01 BASIC MATERIALS. Acceptable manufacturer Dal Tile Portland cement: ASTM C150 Type I or 11, low alkali. Dry-set portland Costa Mesa Sanitary District Tile Masonry Corporate Yard 09300 3 • Costa Mesa, California cement mortar ANSI A118.1 white or gray as specified. Hydrated lime: ASTM C207 Type S. Mortar sand: ASTM C144 at least 4% passing No. 100 sieve. Joint sand: Same as mortar sand except as passing No. 30 sieve. Water From domestic potable source. Waterproofing admix. Anti-Hydro, Sika Red Label Suconem, or equal. Reinforcing mesh. Galvanized welded wire mesh, 1 1/2' by 2' mesh or 2' square mesh, minimum 16 gage, or equivalent or equal steel cross-section area. Metal lath. Expanded from galvanized steel sheets, 3 4 pounds per square yard, self furring type, galvanized nails, or as specified for reinforcing mesh. Latex mortar. ANSI A118.4 (factory inclusion of aggregate is not required), one of the following, or equal. Laticrete by Laticrete International. Mer-Krete Tile Setting Adhesive. Custom-Crete Custom Building Products. Tex-Crete Technical Adhesives, Inc. Latex admix. For joint grout, by same manufacturer as above latex mortar Latex waterproofing: By same manufacturer as above latex mortar, • fibrous glass reinforced, 1/16' to 1/8' thickness, for thin-set tile installations. Epoxy tile setting and grout: ANSI A118.3 color as selected from manufacturer's standard colors. Waterproofing membrane: The Noble Company Chloroloy 240-CPE for wire reinforced mortar beds. Nobleseal TS for thin set tile applications, or approved equal. Color pigments: Pure ground mineral oxides, non-fading, alkali and lime proof, factory weighed and packaged. Tile backer board: Provide Durock or other cementitious backer boards for interior and exterior applications as approved by the Architect. 2.02 TILE MATERIALS Standard Grade conforming to ANSI A137 1 of following types. Mesh mounted or perforated paper backed tile is not acceptable where the mesh or paper remains as a permanent part of installation. A. Glazed Wall Tile: Colors,patterns and sizes as scheduled on drawings or as selected by Architect, dust pressed, white body square edged, with two integral joint spacing lugs on all edges, matte glazed, with matching integral cove base having spherical corner and angle units, integral bullnose for external angles and exposed edges, and integral cove for internal angles, square unless otherwise • shown. Costa Mesa Sanitary District Tile Masonry • Corporate Yard 09300 4 Costa Mesa, California B. Unglazed Floor Tile: Colors,patterns and sizes as scheduled on drawings or as selected by Architect,porcelain type unglazed ceramic tile, cushion or all-purpose edges, square unless otherwise shown. C. Non-Slip Unglazed Floor Tile: As above for unglazed floor tile, containing a coefficient of friction of at least 0.6 per ASTM C 1028. Provide for shower floors and tile floors in wet areas. 2.03 SETTING BED MORTAR. Machine mix mortar after first dry mixing materials. Mix mortar not less than 5 minutes after water is first added. Accurately measure materials using calibrated measuring boxes; shovel measurement is not permitted. Discard mortar that is not placed and compacted before initial set is reached. Measure all materials by volume. A. For Wall Tile: Quantity ranging from 1-part portland cement, 1/2-part hydrated lime, and 5-parts damp sand to 1-part portland cement, 1-part hydrated lime, and 7-parts damp sand. B. For Floor Tile: Quantity of 1-part portland cement, up to 1/10-part hydrated lime, and 6-parts damp sand, mixed to consistency and workability that allows • maximum compaction during tamping of mortar bed. C. For Shower Receptor. Quantity of 1-part portland cement and 4-parts damp sand. Use waterproofed portland cement or add waterproofing admix, amount recommended by admix manufacturer. Mix to consistency and workability that allows maximum compaction during tamping. 2.04 BOND COAT White or gray portland cement mixed with water and latex admix to a creamy consistency For glazed wall tile only gray or white dry-set portland cement mortar mixed in the same manner may be used. Do not add water or cement after initial mixing, and discard material not used prior to initial set. 2.05 TILE JOINT GROUT Waterproofed portland cement, white for walls and gray for floor, latex admix, and color pigment to produce cured dry color matching the approved Samples. Include silica sand passing the No. 20 sieve for joints over 1/8' wide, not over twice the volume of portland cement. 2.06 EDGING ANGLES. Extruded aluminum, bronze or material as selected by Architect of minimum 1/8' leg thickness, as approved. PART 3 EXECUTION 3.01 PREPARATION Clean substrates of dust, dirt, oil, grease, and other deleterious • substances. Conform preparation to requirements of the applicable Reference Standards and to recommendations of manufacturers of materials used. Costa Mesa Sanitary District Tile Masonry Corporate Yard 09300 5 • Costa Mesa, California A. Concrete Slabs To Receive Mortar Setting Beds: Keep concrete damp for at least 8 hours and scrub with a neat portland cement slurry just before placing setting bed mortar B. Gypsum and/or Cementitious Wallboard: Prime with latex primer or admix if required by instructions of latex mortar manufacturer 3 02 TILE INSTALLATION Arrange tile surfaces according to the patterns detailed or approved. Accurately set tile with flush well-fitted joints, finished in true plan, plumb, square, sloped or level as required. Neatly cut and fit the tile closely against abutting surfaces. Construct joints of uniform width. Form corners and returns with approved trimmers. Neatly drill and cut tile without marring. Carefully grind and joint tile edges and cuts. Fit tile close around outlets, pipes, and fixtures so that escutcheons or collars overlap the tile. Arrange surfaces so that not less than half-size tile occurs. Drill holes for pipe penetrations through wall tile, do not cut or split tile, and set with tight ungrouted joint. A. Reinforcing Mesh: Provide mesh at the center of all mortar setting beds that are not direct-bonded to concrete slabs, lapped one full mesh and wire tied at splices. Keep mesh 1 away from expansion joints and walls. Run mesh up walls and over curbs of shower receptors,but do not secure through waterproofing. B. Mortar Bed Set Tile: Dampen glazed wall tile according to applicable • Reference Standard. Apply setting bed mortar, mixed as specified, and screed surfaces of setting beds to required planes. Spread no more mortar than can be covered with tile before mortar initially sets. No retempered mortar may be used. Lay tile to avoid small or unsightly cuts. Set tile with uniform joint width. Trowel a 1/32' to 1/16' thick bond coat over the plastic setting bed mortar just prior to setting tile or apply to back of each tile as placed; use white bond coat where white tile joints occur Set tile in position and beat firmly into the mortar Bring tile faces to a true and proper plane. Complete all beating and leveling before mortar sets and in no case later than one hour after first placing. When ready wet and remove paper and glue, avoiding the use of excess water At this time adjust any out-of-line or out-of-level tile. C. Latex Waterproofing: Apply according to manufacturer's directions, sealed into floor drains and turned up at walls. Pond test for 24 hours, repair all leaks, and retest until no leakage occurs. D. Thin-Set Tile: Mix latex mortar according to manufacturer's directions. Do not dampen tile. Conform to the instructions of both mortar and tile manufacturers. Apply mortar to areas no larger than can be covered with tile within 30 minutes. Remove traces of mortar from tile surfaces before final set. E. Joint Sizes: Install tile with uniform joint widths as follows: Glazed wall tile, 1/16' with maximum 1/8' at any location. • 2. Floor tile, 1/16' with maximum 1/8' at drains and any other location. Costa Mesa Sanitary District Tile Masonry • Corporate Yard 09300 6 Costa Mesa, California F Ceramic Tile Joint Grouting: Grout joints full after washing out and saturating with clean water Mix grout with water to a thick creamy consistency and force into joints for entire joint depth, flush with surface. Clean off all excess and fill skips and gaps before grout sets. Provide dampness for minimum 3-day curing and polish with clean dry cloths. G. Calking: Calk all penetrations through wall tile with latex mortar or sealant conforming to Section 07900, concealed by collars or escutcheons. 3 03 EXPANSION JOINTS. Joints shall extend down for the full depth of mortar setting bed. Provide joint backing and sealant according to Section 07900, sealant of color to match joint grout and maximum 3/8' depth. Provide expansion joints in mortar set floor tile and paving areas where indicated and where abutting rigid structures. Install at toe of cove base where base occurs. If not indicated, install expansion joints in the same manner and at maximum 16-foot intervals in runs, located as directed. Provide sealant joints that closely match the color and appearance of grouted joints but of minimum 1/8' width. Provide as required by installation and as recommended by the Tile Council of America. Joints to comply with Method EJ 171 95 Consult Architect as to placement. • 3 04 CLEANING Remove stains, cement, grout, and foreign matter when grouted joints fully set. Do not use acid. Repair all defective joints as approved. END OF SECTION • Costa Mesa Sanitary District Acoustical Ceilings Corporate Yard 09510 1 • Costa Mesa, California SECTION 09510 ACOUSTICAL CEILINGS PART 1 GENERAL 1 01 DESCRIPTION Division I applies to this Section. Provide acoustical ceilings complete as indicated, specified, and required. A. Work In This Section: Principal items include: Suspended exposed grid acoustical unit ceilings. 2. Metal trims and moldings. 3 Access facilities. B. Related Work Not In This Section: 1 Air conditioning grilles and fixtures. 2. Lighting fixtures and wiring. 1 02 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings showing fully dimensioned reflected • ceiling plans, grid system details, hanger wire connections to supports, and connections to materials of other trades including light fixtures and diffusers and grilles. B. Samples: Submit Samples of all acoustical units and of each grid component with metal trims and moldings. C. Maintenance Material: Deliver to Owner, in unopened cases, at least 1% of total quantities of each type of acoustical unit installed in the Work. D. Leeds Requirements: The Leeds requirements are specified in Section 01351 requiring that all materials must meet or exceed the requirements of the MRc 6 credit referred to in Section 01351 1.03 PRODUCT DELIVERY STORAGE, AND HANDLING. Deliver to site in the manufacturer's original unopened containers. Keep all materials dry clean, and protected from deterioration. 1.04 JOB CONDITIONS Verify locations of various electrical and mechanical fixtures and equipment items installed above ceilings and the required access to dampers, valves, and similar items. Coordinate the locations of hanger wires and ceiling installations with such fixtures and equipment to obtain neat symmetrical result with minimum cutting or • patching of acoustical units. Costa Mesa Sanitary District Acoustical Ceilings • Corporate Yard 09510 2 Costa Mesa, California 1.05 WARRANTY Refer to Section 01740 Furnish to Owner a warranty against defects of materials or workmanship including sagging or disconnection of grid systems, disintegration of acoustical units, or improper operation of access facilities, for a penod of 3 years. PART 2 PRODUCTS 2.01 ACOUSTICAL UNITS. Provide `Ledger lay-in units, size as indicated installed where indicated on drawings, tiles shall be Armstrong as scheduled on drawings,units to be manufactured by Armstrong World Industries or equal units by USG, Celotex Corp. maybe acceptable with prior approval by Architect, units shall match approved Samples and meeting specified requirements as evidenced by data in AIMA Bulletin. A. Flame Spread Rating: Furnish incombustible acoustical units rated 0 to 25 flame spread rating (Class I) per ASTM E84 Tunnel Test. B. Labeled Acoustical Units: Furnish acoustical units bearing UL listing and 1 hour fire-rated label for use in fire-rated ceilings. 2.02 GRID SUSPENSION SYSTEMS. Designed to support ceiling loads with deflections not • exceeding 1/360 of spans, manufactured of zinc-coated steel. A. Manufacturer USG (Donn) Interiors, Chicago Metallic, Armstrong, Eastern Products, or equal. B. Exposed Grid System. Provide grids conforming to ASTM C635, medium-duty grid bearing UL label or listing as a 4-pound grid. Provide bulb-top main tees at least 1 1/2' high, cross tees of same type except may be 1 high, all tees with nominal 'SuperFine 9/16' grid where shown and as indicated on drawings, unless otherwise scheduled. Factory finish exposed grid surfaces with low-luster enamel of color to match acoustical units. C. Trims and Moldings: Of minimum 0.024 thick zinc-coated steel, exposed surfaces factory painted with low luster enamel in color to match grid. D. Hanger Wires: Minimum 12 gage galvanized annealed steel wires. Furnish heavier gage if required by Code or UL Design Approval for grid system furnished. PART 3 EXECUTION 3 01 GENERAL INSTALLATION REQUIREMENTS. Install ceilings under the supervision of an experienced superintendent. Consult with and coordinate installation with other • trades. Install suspended ceilings level within a tolerance of 1/8' in 12-feet in all directions. Conform to approved submittals. Inspect and verify existing conditions according to Section 01400 Costa Mesa Sanitary District Acoustical Ceilings Corporate Yard 09510 3 • Costa Mesa, California A. Pattern: Unless otherwise indicated or specified, install ceilings in a regular pattern without border,joint lines parallel to walls. Install acoustical units symmetrically about centerlines of each room or space, avoiding narrow units at walls. Cut and closely fit units to ceiling penetrations. B. Framing For Lighting and Mechanical Equipment: Obtain information from involved trades and provide additional hanger wires,framing members, and supports in the grids as required for lighting and mechanical fixtures, equipment, and all other loadings imposed on grids,with a safety factor of 4 minimum. Provide main grid tees along all edges of mechanical and lighting fixtures bearing on the grids. C. Seismic Bracing: Provide splayed seismic bracing wires and compression struts as shown and required by Code. Fully detail in Shop Drawings. 3 02 SUSPENDED GRID CEILINGS. Conform to the UL Design Approval for the grid. A. Hanger Wires: Space wires at maximum 48' centers along main tees and connect to structure above as shown in approved Shop Drawings. B. Grid Members: Space main tees at maximum 48' centers and install across tees to complete the grid. Lock suspension members together to form joints that resist • 100 pounds tension and compression. Cope bottom flanges of tees, where exposed, for flush tight connections with metal trims at vertical surfaces. C. Exposed Grid Acoustical Units: install units with all edges bearing on tees and secured with hold-down clips. Closely fit units to ceiling penetrations. E. Trims and Moldings: Provide painted metal trims and moldings at walls and other vertical surfaces and penetrations,joints closely butted, mitered at angles and corners, and flush. Lapped joints are not permitted. F Ceiling Offsets: Provide framing, trims, and other finishing materials as shown or required to properly finish at offsets or ceiling breaks, types as indicated, directed, and approved. 3 03 REPAIR, CLEANING, AND COMPLETION: Remove and replace discolored, broken, or damaged materials. Completed ceilings shall present a smooth plane surface free of edge or corner offsets or breaks, cupping, scratches, gouges, stains or hand marks, or other defects. Clean exposed surfaces and remove foreign matter END OF SECTION • Costa Mesa Sanitary District Wood/Bamboo Flooring • Corporate Yard 09550 1 Costa Mesa, California SECTION 09550 WOOD/BAMBOO FLOORING PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide wood/bamboo plank flooring complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Strand woven bamboo flooring. 2. All required accessories for a proper installation. B. Related Work Not In This Section. 1 Concrete substrates. 2. Rough and finish carpentry 1 02 QUALITY ASSURANCE. • A. Supplier Qualifications: Supplier shall be an established firm experienced in the field and installation of Strand Woven Bamboo Flooring. B. Installer Qualifications: Flooring Contractor shall be a firm experienced in the flooring field and approved by the manufacturer. C. Submit 3 Copies of Recommendations for the correct preparation, finishing and testing of subfloor surfaces to receive strand woven bamboo flooring. 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Manufacturer's Product Data. Submit Strand Woven Bamboo Flooring brochures. B. Samples: Submit samples of floor system, underlayment, floor adhesive and finish flooring for Architect's approval. C. Miscellaneous Literature: Submit 3 copies of Care and Preservation of Your Bamboo Wood Floor System. D. Mock-Ups: Submit to Architect for approval, one sample mock-up, size as required by the Architect, showing color and finish of flooring and system • components; approved samples shall be the representative of and form the minimum standard for all like work of this section. Costa Mesa Sanitary District Wood/Bamboo Flooring Corporate Yard 09550 2 Costa Mesa, California • E. Certification: Suppliers shall submit certificates attesting that the materials furnished will meet specifications for grade, quality dryness and treatment if required. 1.04 DELIVERY STORAGE, AND HANDLING. Materials shall not be delivered or installed until all concrete, painting, plastering, tile, work are completed. All overhead mechanical and electrical work are installed and room temperature is at least 65 degrees and relative humidity 50% or lower Area where materials are to be stored should be maintained at 65 degrees and 35 to 50% relative humidity by the General Contractor. 1 05 JOB CONDITIONS-SEQUENCE. Do not install floor system until concrete has been cured and that the wood floor installer has coordinated with the installer of the concrete as to any requirements before concrete id during placed. After floor are finished, area to kept locked by General Contractor to allow curing time for the finish. If after required curing time General Contractor shall protect the floor by covering with non-fibered kraft paper or red rosin paper with taped joints until acceptance by Owner of finished flooring. 1 06 GUARANTEE. Guarantee shall not cover damage caused in whole or in part by casualty ordinary wear and tear, abuse, use for which material is not designed, faulty construction of the building, settlement of the building walls, failure of the other Contractors to adhere to specifications, separation of the concrete slab and excessive • dryness or excessive moisture from humidity spillage,migration through the slab or wall, or any other source. Manufacturers hereby warrants the materials to be free from manufacturing defects for a period of(2 5) twenty five years for flooring. This warranty is in lieu of all other warranties, expressed or implied, including but not limited to any warranty or merchantability or fitness for a particular purpose, and of any other obligations on the part of the manufacturer PART 2 PRODUCTS 2.01 MATERIALS FLOORING A. Underlayment Materials: Provide where indicated in mezzanine area over gyperete the Grey 3-in-1 underlayment, a three component material. Install in accordance with manufacturers instructions. B. Strand Woven Bamboo Flooring: Provide Strand Woven Bamboo Flooring, 3-3/4' x 5/8' x 72' manufacturer as scheduled on drawings or as selected by Architect, flooring to be finished with a non-yellowing moisture cure clear urethane finish applies per manufacturer's recommendations. C. Adhesive: Provide adhesive as approved by the strand woven bamboo flooring manufacturer apply in accordance with manufacturers recommendations. • Costa Mesa Sanitary District Wood/Bamboo Flooring • Corporate Yard 09550 3 Costa Mesa, California PART 3 EXECUTION 3 01 INSPECTION Inspect concrete subfloors for proper tolerance and dryness and report any discrepancies to the Contractor in writing. All work required to put the concrete subfloors in acceptable condition shall be the responsibility of the Contractors. Subfloor should be broom cleaned. 3 02 INSTALLATION A. Underlayment Materials: Provide the Grey 1-in-1 underlayment, a three component material. Install in accordance with manufacturers instructions. B. Flooring System: Prime concrete substrates with primer. Let dry trowel on adhesive, approximately 50 square feet per gallon. Install Strand woven bamboo flooring, verify species with Architect, install per manufacturer's recommendations and approved shop drawings. C. Clean Up all unused matenals and debris and remove same from the premises. 3.03 FINISHING Inspect entire areas to insure surfaces are acceptable and dust and contaminants are removed; remove dust from room surfaces and floor by sweeping, • mopping and vacuuming; take precautions to prevent dust infiltration over floor END OF SECTION • Costa Mesa Sanitary District Resilient Base Corporate Yard 09655 1 Costa Mesa, California • SECTION 09655 RESILIENT BASE PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide resilient base complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Rubber base. B. Related Work Not In This Section: 1 Raised metal thresholds. 1.02 QUALITY ASSURANCE. Furnish products by the following manufacturers, or approved equals: Rubber Base Burke Rubber Company • Mercer Products Company Roppe Rubber Corporation 1 03 SUBMITTALS Refer to Section 01300 for submittal procedures. A. Samples: Submit the following for selection and approval. 1 Chip Samples showing the full range of base colors and patterns for preliminary selection. 2. After preliminary selection, submit full-size Samples of each selected color or pattern of base for final approval. B. Data. Submit copies of the flooring manufacturer's recommended standard dryness testing,ADA, Section 4.29 compliance and required test results, and installation instruction for each type of base. C. Moisture Testing Results: Submit written reports covering all moisture test results for record purposes only and not for approval. D. Maintenance Materials: At completion, deliver following maintenance materials to the Owner in unopened factory containers or in sealed cartons with labels identifying the contents, matching installed materials. Include unopened • cans of adhesives adequate to install the maintenance materials. 1 Rubber base, at least 100 lineal feet with 10 end stop units. 15 outside corner units, and 15 inside corner units. Costa Mesa Sanitary District Resilient Base • Corporate Yard 09655 2 Costa Mesa, California 1 04 PRODUCT DELIVERY AND STORAGE. Deliver materials to site in the manufacturer's original unopened labeled containers. Store all resilient base at minimum 70 degrees F for 48 hours before installing. 1.05 JOB CONDITIONS. Do not start flooring installation until satisfactory moisture testing results are obtained and the Work of all other trades is substantially completed, including t ofr5501 -meep the areas of installation and materials at minimum 70 degrees F during and for 10 days after installation is completed. Maofraof adequate ventilation for the removal of moisture and fumes. Verify conditions as specified of Section 01400. PART 2 PRODUCTS 2.01 MATERIALS. Rubber base: Coved and/or Top-Set 4 and 6' high as scheduled on drawings or as selected by Architect, non-shrinking, 1/8' thick, with matching molded ofside and outside corners and end stops. Setting materials: Adhesives,primers, and fillers of type and composition recommended by materials manufacturers, cut-back or • equal types not containing water, factory labeled as to substrates on which application is approved by the manufacturer PART 3 EXECUTION 3 01 INSTALLATION Conform to flooring manufacturer's recommended moisture testing and installation procedures and to requirements herein. A. Preparation: Clean substrates of all deleterious substances and foreign matter Fill cracks or depressions with compound of the type recommended by base manufacturer for specific job conditions. B. Base Installation: Securely cement to backing of long lengths, minimum 18' long filler pieces, top and toe continuously contacting wall and floor all joints tight. Provide factory-made internal and external corners, and end stops where cove base ends at jambs and offsets. 3.02 CLEANING AT COMPLETION Keep all base surfaces clean as installation progresses. Clean base when sufficiently seated and remove foreign substances. Immediately prior to Owner's acceptance of building, clean surfaces of adhesive or other defacement. Replace all damaged or defective Work to the original specified condition. • END OF SECTION Costa Mesa Sanitary District Carpet Corporate Yard 09682 1 • Costa Mesa, California SECTION 09682 CARPET PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide carpet complete as scheduled, supplied and installed by the Interior Designer. 1 02 QUALITY ASSURANCE. A. Qualifications of Installing Mechanics. Employ skilled journeymen carpetlayer mechanics. B. Requirements of Regulatory Agencies: Carpeting shall meet the requirements of Federal, State and Local Regulatory Agencies for flammability static control, or other properties as required and as specified herein. The carpet, pad and method of installation shall conform to CBC Section 1 124B.3 with the pile height conforming to CBC Section 1124.3 and carpet edges conforming to CBC Section1124B.2 C. Leeds Requirements. The Leeds requirements are specified in Section 01351 • requiring that all carpet systems must meet or exceed the requirements of the Carpet and Rug Institute (CRI) Green Label Air Quality Test Program referred to in Section 01351 as EQ 4.3 Credit. 1 03 SUBMITTALS Refer to Section 01300 for procedures. A. Certificate: Submit a certificate from the carpet manufacturer that materials supplied comply with fire hazard resistance standards specified. B. Maintenance Materials: Owner will examine carpet scraps and select those to be retained for maintenance purposes. Burlap wrap selected scraps and deliver to Owner 1 04 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver materials in original unbroken packages, containers, or bundles bearing name of manufacturer, complete material identification, brand, and grade. Store in dry ventilated locations. 1-Iandle by methods that prevent damage, soiling, and contamination. On delivery of carpet material, bale ticket on each roll shall be recorded by Contractor and delivered to Owner 1 05 JOB CONDITIONS. A. Ventilation and Temperature: Verify that areas to be carpeted are ventilated to remove fumes from installation materials, and areas are within temperature range recommended by the various material manufacturers for installation • conditions. Costa Mesa Sanitary District Carpet • Corporate Yard 09682 2 Costa Mesa, California B. Protection: Keep traffic and personnel off carpet until at least 12 hours after installation. Cover carpet with heavy non-staining kraft paper or equivalent in areas where Work of other trades is to be performed and passage areas. Protect carpet from damage or soiling. Keep protection in place until ready for final clean-up operations. 1.06 WARRANTY Refer to Section 01740 Furnish a written warranty to Owner for one year covering defects in materials or workmanship. Include trimming, relaying, restretching, or replacement as necessary at no cost to Owner PART 2 PRODUCTS 2.01 SUBSTITUTIONS. Refer to Section 01600. If required by the Owner or Architect, proposed substitute carpet shall be subjected to analysis at the Contractor's expense by a recognized testing laboratory such as the Pittsburg Testing Lab, to determine the quality of proposed materials. Request for substitution shall be accompanied by a list stating the characteristics which differ from those of carpet specified with supporting data to justify the differences. 2.02 CARPET MATERIALS. • A. Identification and Labeling: Carpet shall bear a positive identification by a label service showing the carpet fire hazard classification as determined by a nationally recognized testing laboratory such as UL. B. Test Standards: Carpet shall pass following tests and be so labeled: 1 Department of Commerce FF-1 70 Methanamine Pill Test or Radiant Panel Test (FRP), Critical Radiant Flux (CRF) of 0.507 watts per sq. cm. 2. Flame spread of 75 or less per ASTM E84 and flame propagation of 4.0 or less as determined by UL 992 Chamber Test, including cushion. 3 Average corrected smoke density of 450 or less as determined by NBS Smoke Density Chamber Test. 4 AATCC Static Test under 3500 volts. 5 Tuft bind 20 pounds minimum per ASTM D1335 6. Edge ravel test per ASTM D1335 C. Carpet Width. Minimum 12-foot roll width, except carpet for corridors may be of narrower width as approved. D. Carpet: Provide carpets as scheduled on drawings or as selected by Architect. E. Cushion: Provide cushions as scheduled on drawings or as required by carpet manufacturer • 2.03 RELATED MATERIALS Use following adhesive and seam sealer unless other products are specifically recommended and named in carpet manufacturer's technical data. Costa Mesa Sanitary District Carpet Corporate Yard 09682 3 Costa Mesa, California A. Floor Adhesive: Henry's#356 Multipurpose Adhesive. B. Seam Sealer• Commercial Carpet Corp. Adhere Seam Sealer' C. Leveling Compound: Latex type compound,Merkote Products 'Mer-Ko Underlay L or Crossfield Products 'Dex-O-Tex G-26 Underlayment' Verify that the compound is compatible with floor adhesive. D. Binder Bars: Aluminum tackless binder edging by B&T Metals,Roberts Company or Trimedge. E. Tack Strips: Standard type for use on concrete. PART 3 EXECUTION 3 01 INSPECTION Verify conditions as specified in Section 01400. The Contractor, carpet supplier, and carpet installer shall inspect concrete floor slabs prior to start of carpet installation and shall report to Architect, in writing, all conditions which will adversely affect installation of carpeting. Do not begin carpet installation until all reported conditions are corrected. 3 02 PREPARATION Do not start preparation until concrete floor slabs are at least 60 days 41 old. A. Cleaning and Drying: Clean slabs of oil, grease, waxes, curing compound, dust, dirt, debris,paint, and other deleterious substances. Verify that concrete is dry with electronic tester or sealed rubber-mat test, number of tests as needed to ensure that slabs are dry but at least one test per floor and for every 2500 square feet of floor area. Allow slabs showing excessive moisture to dry and re-test until dried to tolerance allowed by floor adhesive manufacturer Use a commercial vacuum cleaner to remove dust and dirt. Damp mop to remove dust that may remain after first vacuuming, allow surface to dry and again vacuum; repeat the procedure if necessary to eliminate all dust. Do not use oiled or chemical treated sawdust or any similar product for dust removal. B. Leveling: All floor slabs shall be true to level and plane within a tolerance of 1/8' in 10-feet. Test floor areas both ways with a 10-foot straightedge and repair high and low areas exceeding allowable tolerance. Remove high areas by power sanding, stone rubbing or grinding, chipping off and filling with leveling compound, or equivalent method. Fill low areas with leveling compound. Repair and level the surfaces having abrupt changes in plane, such as trowel marks or ridges, whether or not within the allowable tolerance. Again clean areas where repairs are performed. 3 03 CARPET INSTALLATION • A. General: Install carpet rolls in each dye lot in the number sequence furnished Costa Mesa Sanitary District Carpet • Corporate Yard 09682 4 Costa Mesa, California by manufacturer Roll out carpet in one direction and do not reverse direction at any locations. Align carpet with centerline of room or space, and adjust at edges for wall variations. B. Color Control: Plan dye lot change locations to eliminate shading problems and rejection. Use only one dye lot for each area of the building unless otherwise approved; if more than one dye lot is used, obtain prior approval of color match between dye lots. C. Carpet Runs: Install carpet in one-piece lengths between permanent walls unless otherwise approved. Seams are permitted only where shown on the approved Layout Shop Drawings. Install corridor carpet in one-piece sizes for full length and width, cross seaming only where corridors change direction. D. Laying and Seaming: Follow highest quality professional installation procedures outlined by the National Association of Floor Covering Installers and the carpet manufacturer's directions as to workmanship. Cut carpet for seams between tuft rows by methods that prevent damage to tufts or loops, prevent edge ravels, and preserve uniform tuft row alignment and spacing on both sides and across seams. Lay carpet with tuft or loop rows in straight lines both ways, free of offsets, waviness, distortion, or misalignment. Cut seam edges • straight and square with backing. Trim carpet at walls, columns, and penetrations for a compressed fit. E. Doorways: Extend carpet into doorways without piecing in and seam to carpet on other side of door under door centerline except where metal thresholds occurs; no small filler pieces of carpet will be permitted at doorways. F Adhesive Installation. Do not stretch carpet during installation. Use notched trowel directed by adhesive manufacturer Evenly spread adhesive free of excess or thin areas. Place and roll carpet within open time' of adhesive. Coat all seam edges with seam sealer (not floor adhesive) applied to bottom of face yarn and entire edge of backings, and produce tight compressed seams free of gaps, peaking, or ridging. Roll or broom carpet towards open seams free of gaps, peaking, or ridging. Roll or broom carpet towards open seams or edges to expel trapped air and obtain full embedding in adhesive. G. Cushioned Installation: Install tack strips along walls and vertical surfaces. Install cushion with close joints arranged to avoid carpet seams by 12' or more. Secure cushion with adhesive along all edges and joints, and at 24 centers both ways in the field. Hand sew seams with waxed or polyethylene carpet thread and reinforce with tape. Stretch carpet tight in correct alignment, secure to tack strips, and trim under base. • H. Binder Bars: Provide bars at all edges of carpets not abutting walls or other construction, securely fastened in place. Precisely align splices and tightly miter angles. Costa Mesa Sanitary District Carpet Corporate Yard 09682 5 Costa Mesa, California • 3.04 CLEAN-UP. As each area is completed, clean up all dirt and debris,remove spots and soiling with proper cleaner, trim off loose threads with sharp scissors, and vacuum entire area clean. 3 05 INSTRUCTION. After installations are complete, carpet manufacturer's technical representative shall instruct Owner's personnel in maintenance of the installed carpeting. Give the instruction at time and location designated by Owner 3 06 COMPLETED INSTALLATIONS Clean and free of loose areas, defective or apparent seams, scallops, puckers, ripples, distortion, or other defects, and matching the quality of the approved Sample installation. All carpet installations not complying with these requirements, as determined by Architect, will be rejected. Contractor shall remove rejected carpeting and install new conforming carpeting at no extra cost to Owner END OF SECTION • • Costa Mesa Sanitary District Painting • Corporate Yard 09900 1 Costa Mesa, California SECTION 09900 PAINTING PART 1 GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide and perform painting, complete. A. Work In This Section: Principal items include: 1 Submittals. 2. Preparation of surfaces. 3 Painting of interior surfaces, except as otherwise specified. 4 Painting of exterior surfaces, except as otherwise specified. B. Related Work Not In This Section: Shop prime coats and factory finishes. 2. Painting specified as Work of other Sections. 3 Calking and sealants. • 4 Section 01350 LEED Requirements C. Surfaces Not To Be Painted: 1 Non-ferrous metal work(other than zinc-coated surfaces) and plated metal, unless particular items are specified to be painted. 2. Integrally colored concrete block. 3 Exterior concrete walls and surfaces. 4 Surfaces concealed in walls and above solid ceilings. 5 Non-metallic walking surfaces unless specifically shown or specified to be painted. 6 Factory finished surfaces. 7 Ceramic tile and plastic surfaces. 8. Resilient flooring and base. 9 Galvanized gratings. 10 Surfaces indicated not to be painted. 11 Surfaces specified to be finish painted under other Sections. 1 02 SUBMITTALS. Refer to Section for procedures. A. List of Paint Materials: Prior to submittal of Samples, submit a complete list of proposed paint materials, identifying each material by manufacturer's name, product name and number, including primers, thinners, and coloring agents, • together with manufacturers' catalog data fully describing each material as to contents, recommended usage, and preparation and application methods. Identify surfaces to receive various paint materials. Do not deviate from approved list. Costa Mesa Sanitary District Painting Corporate Yard 09900 2 Costa Mesa, California • B. Color Samples: Prior to preparing Samples, obtain Architect's color and gloss selections and instructions. Using materials from approved list,prepare and submit 8-1/2' by 11 Samples of each complete opaque paint finish. C. Natural or Stain Finish Samples: Prepare Samples on 12' squares of the same species and appearance of wood as used in the Work. D. LEED Product Data. Provide VOC content and chemical components for all paint materials. The Leeds requirements are EQ4.2 as specified in Section 01350, requiring that all paint must meet or exceed the requirements of the No or Low VOC referred to in Section 01350. 1 03 JOB CONDITIONS A. Protection. Protect all painting while in progress and cover and protect adjoining surfaces and property of others from damage. Exercise care to prevent paint from contacting surfaces not to be painted. During painting of exterior work, cover windows, doors, concrete, and other surfaces not to be painted. B. Examination of Surfaces. Examine surfaces to be painted or finished under this Section and verify satisfactory condition, notify Architect in writing of • unsatisfactory surfaces. Application of first coat of any finishing system constitutes acceptance of the surface by Painting Subcontractor This does not relieve the Contractor from proper preparation of surfaces. C. Weather Conditions: Apply paint to clean, dry prepared surfaces. Do not apply exterior paint during rainy damp, foggy or excessively hot and/or windy weather Arrange for temporary heat and ventilation required for interior painting. D. Precaution: Place oily rags and waste in self-closing metal containers, removed from site at the end of each day Do not let rags and waste accumulate. PART 2 PRODUCTS 2.01 MATERIALS A. Use the paint products of only one paint manufacturer unless otherwise specified or approved. In any case, primers, intermediate, and finish coats in each painting system must be products of same manufacturer, including thinners and coloring agents, except materials furnished with prime coat by other trades. To the maximum extent feasible, factory mix each paint material to correct color gloss, and consistency for application. Dunn-Edwards Paint Company products and Eco-Shield products for no or low odor/ NO VOC specified designate intended types and qualities. Furnish paints from one of the following • manufacturers; refer to Section on substitutions: Costa Mesa Sanitary District Painting • Corporate Yard 09900 3 Costa Mesa, California 1 Frazee Glidden 2. Tnemec PPG Industries 3 Dunn-Edwards Benjamin Moore PART 3 EXECUTION 3 01 WORKMANSHIP• A. Apply painting materials in accordance with manufacturer's instructions by brush or roller; spray painting is not allowed without specific approval in each case. Apply each coat at the proper consistency free of brush or roller marks, sags, runs, or other evidence of poor workmanship. Do not lap paint on glass, hardware, and other surfaces not to be painted; apply masking as required. Sand between enamel coats. 3 02 PREPARATION Properly prepare surfaces to receive finishes. • • Costa Mesa Sanitary District Painting Corporate Y and 09900 4 • Costa Mesa. California welding slag, and clean surfaces to bright metal before priming. Apply metal primer not more than three hours after preparation. G. Galvanized Metal: Degrease and clean of foreign matter Apply specified pretreatment, and immediately apply primer paint. H. Enameled Woodwork. Sand smooth with grain and dust clean. After priming, putty all nail holes, cracks, or other defects with putty matching color of finish paint. Cover knots and sappy areas with shellac or approved knot sealer Sand each base coat smooth when dry I. Transparent Finished Woodwork: Sand smooth with the grain and dust clean. Repair all defects with filler tinted to match stain or wood color as required, after first coat of sanding sealer and remove all smears. J. Fixtures, Equipment, and Hardware Items: Cooperate with other trades and coordinate removal of fixtures, equipment,and hardware as required to perform painting. Items to be removed include,without limitation. signs and graphics; switch and receptacle plates, escutcheons and like plates; all surface-mounted equipment; free-standing equipment blocking access; grilles and louvers at ducts opening into finished spaces, and other items as required and directed. K. Surfaces Not Mentioned. Prepare surfaces according to recommendations of the • paint manufacturer's and as approved. 3 03 COATS AND COLORS A. The number of paint coats specified to be applied are minimum. Ensure acceptable paint finishes or uniform color, free from cloudy or mottled areas and evident thinness on arises. 'Spot' or undercoat surfaces as necessary to produce such results. Tint each coat a slightly different shade of finish color to permit identification. Conform to approved Samples. Obtain approval of each coat before applying next coat; otherwise apply an additional coat over entire surface involved at no additional cost to Owner 3 04 EXTERIOR PAINTING. A. Concrete: 1st Coat: W 6315 Flexible Crack Resistant Primer or W 709 Eff-Stop 2nd Coat: W 704 Acri-Flat B. Cement Plaster. 1st Coat: W 6315 Flexible Crack-Resistant Primer • 2nd Coat: W 704 Acri-Flat Costa Mesa Sanitary District Painting • Corporate Yard 09900 5 Costa Mesa, California C. Concrete Block Masonry 1st Coat: W 304 Blockfil, Medium or W 305 Blockfil, Smooth 2nd Coat: W 704 Acri-Flat D. Metal Ferrous: Products are from Tnemec Company (310) 637 2363 Note: Surface preparation: Refer to Metals in Divisions 5 and 7 for requirements. a. Primer Tnemec Series 90-97 Tneme-Zinc (Min. 2 to 3 Mils D.F T) b, 1st Coat: Tnemec Hi-Build Epoxoline II, Series V69 (Min. 4 to6 Mils D.F T ) c. Finish Coat: Tnemec Enduralume Series 1077 (Min 2 to 3 Mils D.F T ) Color A5418 E. Metal Galvanized & Aluminum. Treat with Vinyl Wash Primer before priming. 1 Note: Surface preparation. Refer to Metals in Divisions 5 and 7 for requirements. a. 1st Coat: Tnemec Hi-Build Epoxoline II, Series V69 (Min. 4 to6 Mils D.F T ) b. Finish Coat: Tnemec Enduralume Series 1077 (Min 2 to 3 Mils D.F T) F Wood Opaque Paint: 1st Coat: W 708 E-Z Prime 2nd Coat: W 901 Pennasheen 3rd Coat: W 901 Permasheen G. Wood Stain Finish. One coat of W 704 Acri-Flat opaque, or one coat of WPT 3 Okon Weatherpro semi-transparent, as selected. 3 05 INTERIOR PAINTING A. Provide finishes as scheduled on Drawings or directed, gloss of finishes as scheduled or, where not scheduled, as designated by the Architect. Enamel for finish shall be of the following glosses: Gloss Enamel W 7600 Spartagloss • 2. Semi-Gloss Enamel Zero VOC W603 Eco-Shield, Semi-Gloss or W 7500 Spartaglo Costa Mesa Sanitary District Painting Corporate Yard 09900 6 • Costa Mesa, California 3 Low Sheen Enamel Zero VOC W 602, Eco- Shield or W 411 1 Suprema B. Flat Drywall: 1st Coat: W 101V Vinylastic or W 600 Eco-Shield, Zero VOC, Low Odor, Sealer/undercoater 2nd Coat: W 401 Decovel or W 601 Eco-Shield Flat, Zero VOC, Low Odor, Paint C. Flat Concrete and Plaster 1st Coat: W 709 Eff-Stop or W 600 Eco-Shield, Zero VOC Low Odor, Sealer/Undercoater 2nd Coat: W 401 Decovel or W 601 Eco-Shield Flat, Zero VOC Low Odor Paint D. Flat Concrete Block Masonry 1st Coat: W 305 Blockfil, Smooth 2nd Coat. W 401 Decovel or W 601 Eco-Shield Flat,Zero VOC Low Odor, Paint • E. Enamel Drywall: 1st Coat: W 101V Vinylastic 2. 2nd Coat: Enamel, gloss as scheduled or designated 3 3rd Coat: Enamel, gloss as scheduled or designated F Enamel Concrete and Plaster 1 1st Coat: W600 Eco-Shield, Zero VOC Interior Sealer/Undercoater 2. 2nd Coat: Enamel, gloss as scheduled or designated 3 3rd Coat: Enamel, gloss as scheduled or designated G. Enamel Concrete Block: 1st Coat: W 305 Blockfil. Smooth 2. 2nd Coat: Enamel, gloss as scheduled or designated 3 3rd Coat: Enamel, gloss as scheduled or designated H. Flat Metal: Treat galvanized metal with GE 123 Galva-Etch Etching Liquid. 1st Coat: 43-7 Galv-Alum Primer for galvanized metal or W715 Ultra-Grip Primer for galvanized metal • 43-5 Corrobar for ferrous metal 2nd Coat: W 401 Decovel Costa Mesa Sanitary District Painting • Corporate Yard 09900 7 Costa Mesa, California or W 601 Eco-Shield Flat, Zero VOC, Low Odor Paint 3rd Coat: W 401 Decovel or W601 Eco-Shield Flat, Zero VOC, Low Odor, Paint Enamel Metal: Treat galvanized metal with GE 123 Galva-Etch Etching Liquid. 1st Coat: 43-7 Galv-Alum Primer for galvanized metal or W 715 Ultra-Grip Primer for galvanized metal 43-5 Corrobar for ferrous metal 2nd Coat: Enamel, gloss as scheduled or designated 3rd Coat: Enamel, gloss as scheduled or designated Exception. On all exposed surfaces of steel stairs and steel pipe or steel tubing railings, apply 1st Coat of lntercryl 520 DTM Waterborne Acrylic, then 2nd and 3rd Coats of Intercryl 530 Waterborne Gloss Acrylic. J. Enamel Wood: 1st Coat: W 600 Eco-Shield, Zero VOC, Low Odor, Sealer/Undercoater, 2nd Coat: Enamel, gloss as scheduled or designated • 3rd Coat: Enamel, gloss as scheduled or designated K. Stain and Varnish. 1st Coat: PWF 2703 Paste Wood Filler 2nd Coat: V 109 Stainseal II 3rd Coat: L. Stain and Lacquer 1. System for White-Stained and Other Light Colored Wood Stains 1st Coat: PWF 2703 Paste Wood Filler 2nd Coat: V 109 Stainseal 11 3rd Coat: V-NAS 1420 4th Coat: V-NAF 1426 Semi-Gloss 5th Coat: V-NAF 1426 Semi-Gloss 2. System for Dark Colored Wood Stains 1st Coat: PWF 2703 Paste Wood Filler 2nd Coat: V 109 Stainseal II 3rd Coat: V-NRS 1620 Sealer • 4th Coat: 5th Coat: V-NRF 1626 Semi-Gloss V-NRF 1626 Semi-Gloss Costa Mesa Sanitary District Painting Corporate Yard 09900 8 • Costa Mesa, California M. Oil Rubbed Finish. Apply Watco-Dennis Corp. 'Danish Oil Finish' in strict accordance with manufacturer's published specifications with regard to surface preparation, staining or dye toning, application, number of coats, and liquid carnauba wax finish. 3 06 MISCELLANEOUS PAINTING A. Duct Interiors: Paint with flat black fire-retardant paint to extent visible through grilles and registers in finished rooms and spaces. B. Fire Extinguisher and Fire Hose Cabinets: Apply 2 coats of paint finish, inside and out, matching finish and color of adjoining areas, unless otherwise noted or directed. C. Weather stripping or Sound Seals: Paint exposed metal surfaces to match the door frame, whether or not unfinished, furnished with factory prime coat, or factory treated for paint adhesion. D. Mechanical and Electrical Work: Carefully review Divisions 15 and 16 of the Specifications regarding painting performed there under and other painting required to be performed under this Section. Perform all painting of mechanical and electrical equipment and materials that are not expressly specified to be • painted under Division 15 or 16, including required identification and color code painting, stenciling, and banding. E. Miscellaneous: For any items not specifically shown or specified that require a paint finish, apply 3 coats of paint as directed. 3 07 CLEANING AND TOUCH-UP WORK. A. Make a detailed inspection of paint finishes after all painting is completed, remove spatterings of paint from adjoining surfaces, and make good all damage that may be caused by such cleaning operations. Carefully touch-up all abraded, stained, or otherwise disfigured painting, as approved, and leave entire painting in first-class condition. END OF SECTION • Costa Mesa Sanitary District Building Specialties • Corporate Yard 10010 1 Costa Mesa, California SECTION 10010 BUILDING SPECIALTIES PART 1 GENERAL 1.01 DESCRIPTION• Division 1 applies to this Section. Provide building specialties as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Signs. 2. Above ground diesel storage tank. Turn key B. Related Work Not In This Section. 1 Metal fabrications. 2. Rough and finish carpentry 3 Concrete substrate. 4 Mechanical and electrical connections. • 1.02 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings and Samples: Submit for various items as specified hereinafter Shop materials, finish, characteristics, construction and fabrication details and procedure, layout and erection diagrams, methods of anchorage to building construction, templates for backing or anchorage, and other criteria. B. Product Data: Submit catalog data for the standard manufactured items and as applicable to shop-fabricated or shop-assembled items. PART 2 PRODUCTS 2.01 MANUFACTURE. Use products of only one manufacture throughout for each specialty item specified unless otherwise noted or approved. 2.02 FIRE EXTINGUISHER AND CABINETS Fire extinguisher cabinets and equipment indicated and specified, are as supplied by Larson Manufacturing or approved equal. Fire Extinguisher Cabinets shall be Series as scheduled elsewhere, install as indicated or required by Drawings. All cabinets shall be equipped with a rated, fully charged extinguisher Cabinet finish shall be a paint finish, color as selected by Owner and/or Architect. A. Provide quantities and in locations indicated and as required by the Fire • Authority Coordinate review and finals locations with fire authority Costa Mesa Sanitary District Building Specialties Corporate Yard 10010 2 Costa Mesa, California • 2.03 SIGNS. Fabricate and provide signs as required for Project application. Provide Shop Drawings for Architects approval prior to fabrication. Contracted Grade 2 Braille shall be used whenever Braille symbols are specifically required. Dots shall be spaced 1/10' on center within each cell with 2/10' space between cells. Dots shall be raised 1/40' above background. Refer to CBC Section 1117B.5.6. All signage shall conform to CBC Section 1117B.5 and 1103.2.4 Conform to all code and ADA requirements. 2.04 DIESEL (ABOVE GROUND) STORAGE TANK. Fabricate and install pre-engineered diesel storage tank by ConVault, size and accessories as selected by Architect or approved equal. Provide Shop Drawings for Architect's review prior to fabrication. Install in accordance with approved Shop Drawings and manufacturer's specifications. A. General Provide the ConVault (800) 222 7099 Aboveground Tank System which carries listing and label under U.L. Standard 2085 INSULATED Secondary Containment Aboveground Tank for Flammable and Combustible Liquids, Protected Type with Vehicle Impact and Projectile Resistance. The Tank System will provide Emergency Venting for Secondary Containment by Form-of-Construction. Unit must comply with all provisions of U.F C. 79-7 Appendix A TI-F The Tank System and its enclosure shall be a completed unit at the factory (shop fabricated). The • Tank System shall be approved for Phase I and Phase II Vapor Recovery by the California Air Resources Board for gasoline and methanol. Contact Core Engineered Solutions at(703)883-8176 or(800)826-5472. B. Products 1 Primary Tank: The primary tank shall be rectangular in shape, constructed with a minimum of 10 gauge thick carbon steel, listed per U.L. Standard 142, and meet the requirements of N.F.P.A. 30 Welds shall be continuous on all sides, conforming with the American Welding Society Standard for continuous weld. The tank shall be warranted for a minimum of 20 years by the manufacturer 2. Concrete Encasement: The concrete encasement shall be 6' thick with a minimum design strength of 4000 psi. Concrete enclosure shall encase and protect both the primary steel tank and the secondary containment. The concrete design shall include the following for long term durability- less than 3% air entrainment, water-reducing admixture, and steel reinforcing bars. Concrete encasement shall be monolithic (without seams) and placement methods shall ensure the absence of voids on all sides and beneath the steel tank. An exterior steel jacket covering the concrete vault will NOT be permitted. The primary steel tank shall be prestressed at the factory by pressurizing to 3 psi during concrete encasement to allow for expansion and contraction. Vault enclosure shall have concrete support legs of unitized monolithic construction raising the concrete enclosure a • minimum of 3 above the ground to meet visual inspection requirements. Costa Mesa Sanitary District Building Specialties • Corporate Yard 10010 3 Costa Mesa, California PART 3 EXECUTION 3.01 INSTALLATION. Conform to the approved submittals and the various manufacturers instructions. END OF SECTION • . Costa Mesa Sanitary District Louvers and Vents Corporate Yard 10200 1 • Costa Mesa, California SECTION 10200 LOUVERS AND VENTS PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide louvers and vents complete as indicated, specified, and required. A. Work In This Section: Principal items include: 1 Extruded aluminum louvers. 2. Formed sheet metal louvers. 3 Formed sheet metal door louvers. B. Related Work Not In This Section. 1 Calking and sealants. 2. Paint. 3 Air-handling louvers connected to ductwork. 4 Blank-off plates for air-handling louvers. 5 Louvers in hollow metal doors and frames. • 1 02 QUALITY ASSURANCE. A. Performance: Where louvers are indicated to comply with specific performance requirements, provide units whose performance ratings have been determined in compliance with Air Movement and Control Association (AMCA) Standard 500 B. AMCA Certification. Where indicated, provide louvers with AMCA Certified Ratings Seal evidencing that product complies with above requirements. 1 Comply with SMACNA Architectural Sheet Metal Manual' recommendations for fabrication, construction details and installation procedures. except as otherwise indicated. C. Field Measurements: Verify size, location and placement of louver units prior to fabrication, wherever possible. D. Shop Assembly Coordinate field measurements and shop drawings with fabrication and shop assembly to minimize field adjustments, splicing, mechanical joints and field assembly of units. Preassemble units in shop to greatest extent possible and disassemble as necessary for shipping and handling limitations. Clearly mark units for reassembly and coordinated installation. • Costa Mesa Sanitary District Louvers and Vents • Corporate Yard 10200 2 Costa Mesa, California 1.03 SUBMITTALS. Refer to Section 01300 for procedures. A. Product Data: Submit manufacturer's specifications; certified test data, where applicable; and installation instructions for required products, including finishes. B. Shop Drawings: Submit shop drawings for fabrication and erection of louver units and accessories. Include plans, elevations and details of sections and connections to adjoining work. Indicate materials, finishes, fasteners,joinery and other information to determine compliance with specified requirements. C. Samples: Submit six-inch square of each required aluminum finish. Prepare samples on metal of the same gauge and alloy to be used in work. Where normal color and texture variations are to be expected, include two or more units in each sample showing the limits of such variations. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS. A. Available Manufacturers: The Drawings are based upon Industrial Louvers, Inc, and are subject to compliance with requirements, manufacturers offering • equal products which may be approved for use, if prior approval is obtained by Architect. Airline Products Company American Warming and Ventilating Company Construction Specialties, Inc. Ruskin Manufacturing Company 2.02 MATERIALS. A. Galvanized Sheet Steel: ASTM A526 and A527 with ASTM A525 G90 zinc coating, mill phosphatized. B. Cold-rolled Sheet Steel: ASTM A366, Class 1 matte finish. C. Aluminum Sheet: ASTM B209 Alloy 3003 or 5005 with temper as required for forming, or as otherwise recommended by metal producer to provide required finish. D. Aluminum Extrusions: ASTM B221 Alloy 6063-TS2. E. Fastenings. Use same material as items fastened, unless otherwise indicated. Fasteners for exterior applications may be hot-dip galvanized, stainless steel or aluminum. Provide types, gauges and lengths to suit unit installation • conditions. Use Phillips flat-head machine screws for exposed fasteners, unless otherwise indicated. Costa Mesa Sanitary District Louvers and Ni ents Corporate Yard 10200 3 Costa Mesa, California • F Anchors and Inserts: Use non-ferrous metal or hot-dip galvanized anchors and inserts for exterior installations and elsewhere as required for corrosion resistance. Use steel or lead expansion bolt devices for drilled-in-place anchors. Furnish inserts, as required, to be set into concrete or masonry work. G. Bituminous Paint: SSPC-Paint 12 (cold-applied asphalt mastic). 2.03 FABRICATION, GENERAL. A. Provide louvers and accessories of design, materials, sizes, depth, arrangement, and metal thicknesses indicated, or if not indicated, as required for optimum performance with respect to airflow. water penetration; air leakage,where applicable (for adjustable units, if any); strength; durability and uniform appearance. B. Fabricate frames including integral sills to suit adjacent construction with tolerances for installation including application of sealants in joints between louvers and adjoining work, where applicable. C Include supports, anchorages, and accessories required to achieve a complete assembly D. Provide vertical mullions of type and at spacings indicated but not further apart • than recommended by manufacturer of seventy-two inch on center whichever is less. At horizontal joints between louver units provide horizontal mullions except where continuous vertical assemblies are indicated. E. Provide sill extensions and loose sills made of same material as louvers, where indicated, or required for drainage to exterior and to prevent water penetrating to interior F Join frame members to one another and to stationary louver blades by welding, except where indicated otherwise or where field bolted connections between frame members are made necessary by size of louvers. Maintain equal blade spacing, including separation between blades and frames at head and sill, to produce uniform appearance. 2.04 STATIONARY EXTRUDED ALUMINUM WALL LOUVERS A. Horizontal Drainable Blade Louvers: Units designed to collect and drain water to exterior at sill by means of gutters in front edges of blades, and channels in jambs and mullions. Furnish units with extrusions not less than 0.081-inch thick, of depth and sizes indicated, complying with following performance requirements. 1 Free Area. Not less than 50 percent for a 48' x 48' size. • 2. Static Pressure Loss: Not more than 0 15-inch of water gauge at airflow of 1050 fpm free area velocity in intake direction. Costa Mesa Sanitary District Louvers and Vents • Corporate Yard 10200 4 Costa Mesa, California 3 Water Penetration. Note more than 0.052 ounces per square foot of area at an airflow of 1000 fpm free area velocity 4 AMCA Certification. Furnish units bearing AMCA Certified Ratings Seal. 5 Furnish units complying with following performance requirements. 2.05 STATIONARY FORMED SHEET METAL LOUVERS. A. Horizontal Drainable Blade Louvers: Unit designed to collect and drain water to exterior at sill by means of gutters on front edges of louver blades and channels in jambs and mullions; of depth and sizes indicated, fabricated from the following metal: 1 Aluminum: Not less than 14 gauge. 2.06 ADJUSTABLE LOUVERS A. Operation. Provide adjustable blade louvers (AdjLvr) at locations and of type indicated; with manufacturer's recommended bearings and operating mechanisms to suit louver size and method of operation. • 1 Hand operation with spring, chain, wall bracket, and 160 degree F (71 degrees C) fusible link. 2.07 LOUVER SCREENS. Provide removable screens for exterior louvers where indicated. Fabricate screen frames of same metal and finish as louver units to which secured, unless otherwise indicated. Provide rewireable frames consisting of formed or extruded metal with a driven spline or insert for securing screen mesh. Use bird screen where indicated, of the following: 1 1/2 inch square mesh, 0 063-inch aluminum wire. A. Locate Screens on inside face of louvers, unless otherwise indicated. Secure screens to louver frames with machine screws, spaced at each corner and at twelve inch on center between. 2.08 FIRE RATED LOUVERS Provide tightly fitted spring loaded automatic closing louvers with operable blades equipped with smoke activated closing device. 2.09 METAL FINISHES. Comply with NAAMM 'Metal Finishes Manual' for finish designations and application recommendations, except as otherwise indicated. Apply finishes in factory after products are assembled. Protect finishes on exposed surfaces with protective covering, prior to shipment. Remove scratches and blemishes from exposed surfaces which will be visible after completing finishing process. Provide colors • or color matches as indicated, if not otherwise indicated, as selected by Architect from manufacturers standard colors. Costa Mesa Sanitary District Louvers and Vents Corporate Yard 10200 5 Costa Mesa, California • A. Aluminum Finishes: 1 Fluorcarbon Paint Finish. Refer to Metal Finishes, Section 05900 B. Ferrous Metal Finishes: 1 Preparation: Clean surfaces of dirt, grease and loose rust or mill scale, including items fabricated from galvanized steel, if any Apply finish to surfaces of fabricated and assembled units, whether exposed or concealed when installed, after pretreating with a conversion coating suited to organic coating applied over it. 2. Factory-Primed Finish. Where painting after installation is indicated (not work of this section), apply air-dried primer immediately following cleaning and pretreatment. PART 3 EXECUTION 3 01 PREPARATION- Coordinate setting drawings, diagrams, templates, instructions and directions for installation of anchorages which are to be embedded in concrete or masonry construction. Coordinate delivery of such items to project site. 3.02 INSTALLATION Locate and place louver units plumb. level and in proper alignment • with adjacent work. A. Use Concealed Anchorages wherever possible. Provide brass or lead washers fitted to screws where required to protect metal surfaces and to make a weather tight connection. B. Form Tight Joints with exposed connections accurately fitted together Provide reveals and openings for sealants and joint fillers, as indicated. C. Repair Finishes damaged by cutting, welding, soldering and grinding operations required for fitting and jointing. Restore finishes so there is no evidence of corrective work. Return items which cannot be refinished in the field to shop, make required alterations, and refinish entire unit, or provide new units, at Contractor's option. D. Protect galvanized and non-ferrous metal surfaces from corrosion of galvanic action by application of a heavy coating of bituminous paint on surfaces which will be in contact with concrete, masonry or dissimilar metals. E. Provide concealed gaskets, flashings,joint fillers, and insulation, and install as work progresses to make the installations weathertight. F Refer to Section 07900 for sealants in connection with installation of louvers. END OF SECTION • Costa Mesa Sanitary District Metal Lockers • Corporate Yard 01010 1 Costa Mesa, California SECTION 10500 METAL LOCKERS • • Costa Mesa Sanitary District Metal Lockers Corporate Yard 01010 2 • Costa Mesa, California C. Handling: Handle so as to prevent damage to finish surfaces. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS A. Lyon Metal Products,Inc. B. Art Metal Products Company C. Republic Steel. 2.02 LOCKER COMPONENTS A. Locker Type: Refer to drawings for actual configuration required. Double tier unless otherwise indicated, 18' deep, 12' wide, 36' high per tier, sitting on concrete base at floor B. Frames: Minimum 16 gage steel channels or 12 gage steel angles,with welded corners and integral door stops. Provide minimum 16 gage horizontal members between doors of double tier lockers to ensure rigidity Extend vertical members to floor to form legs. • C. Backs and Sides: Minimum 24 gage sheet steel, except minimum 16 gage for exposed ends of non-recessed lockers. Flange backs on vertical edges, and sides where they intermember with backs, making double flanged rear corners. D. Tops, Bottoms, and Shelving: Minimum 24 gage steel flanged edges. E. Door One piece, minimum 16 gauge sheet steel, flanged at all edges, reinforced to prevent springing. Ventilate door with punched louver openings at top and bottom. F Hinges: Heavy duty not less than .0500-inch thick steel, full loop, five-knuckle tight pine, two inches high. Weld hinges to inside of frame and secure to door with not less than two factory-installed fasteners, completely concealed and tamperproof when locker door is closed. G. Latching: Positive, automatic, prelocking, pry resistant latch and pull with rubber silencers: chrome-plated, vandal-proof, lift-up handle with strike and hole for padlock, and two point latching. H. Locks: Not in contract. 1. Hooks: Cadmium plated steel or cast aluminum. One double prong center hook and three single prong wall hooks. • Costa Mesa Sanitary District Metal Lockers 4111 Corporate Yard 01010 3 Costa Mesa, California J. Number Plates: Manufacturer's standard non-ferrous metal number plates with numerals not less than 3/8-inch high, attach to door with matching fasteners. Number lockers in sequence as directed by the Architect. K. Fasteners: Cadmium, zinc, or nickel plated steel, vandal resistant, concealed on fronts of lockers or frames. L. Metal Base: Manufacturer's standard, finished to match lockers. M. Sloping Tops: Not less than 20 gage sheet steel, approximately 25 degree pitch, with closers at exposed ends, and finished to match lockers. N. Trim. Manufacturer's standard for recessed installations, finish to match lockers. O. Finish: Chemically pretreated with degreasing and phosphotizing process. Apply baked-on enamel finish to all exposed and concealed surfaces, except plates and non-ferrous metal. Color as selected from manufacturer's standard colors. PART 3 EXECUTION • 3 01 INSTALLATION Installation shall be done by factory trained mechanics employed by a manufacturer approved erector. Lockers shall be floor and wall anchored. Erection shall be in full accordance with approved Shop and Installation Drawings and manufacturer's recommendations. 3 02 PROTECTION AND REPAIR. Protect lockers until final acceptance of building. Blemishes and maned surfaces shall be repaired to match specified finish. Damaged parts that cannot be satisfactorily repaired shall be replaced. Install wood benches as detailed. 3 03 CLEANING. Clean all baked-on enamel surfaces as recommended by manufacturer. END OF SECTION • Costa Mesa Sanitary District Folding Partitions Corporate Yard 10625 1 Costa Mesa, California • SECTION 10625 FOLDING PARTITIONS PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide folding partitions complete as indicated, specified, and required. A. Work In This Section. Principal items include: 1 Folding partitions, paired panels. 2. Hardware for partitions. 3 Single pass exit door 4 Accessories needed for proper installation. 5 Installation. B. Related Work Not In This Section. ] Above ceiling supports for partitions. 2. Plastic laminate doors. 3 Metal support systems. • 4 Gypsum wallboard. 5 Sound bathers 1 02 QUALITY ASSURANCE. A. Manufacturer To establish a minimum acceptable standard of quality performance, and function, this Section is based on Modernfold Acousti-Seal Model 932, 1 hour UL rated, operable walls flat panel system with an STC of 50 Refer to Section 01600 regarding substitutions. 1 03 SUBMITTALS. Refer to Section 01300 for procedures. A. Shop Drawings: Submit Shop Drawings for all Work of this Section,prepared and approved in advance of fabrication. Show materials, finishes, sizes, profiles, moldings dimensioned locations of hardware items, methods of anchoring, assembly and installation. B. Samples: When requested by Architect submit the following: 1 Samples of panels with aluminum trims, seals, and exposed hardware. 2. Such other samples Architect may request. C. Products and Test Data. Submit the following: 1 Manufacturer's technical catalog data. • Costa Mesa Sanitary District Folding Partitions • Corporate Yard 10625 2 Costa Mesa, California 2. Evidence the proposed wall conforms to applicable Building Code, Fire Code, and local regulations. 1.04 JOB CONDITIONS. A. Job Measurements: Refer to Section 01400. Verify field measurements pertaining to this Section. Report all detrimental difference between Drawings and field dimensions to Architect before fabricating Work of this Section. B. Protection: Protect Work of this Section until completion and final acceptance. Repair or replace damaged or defective Work to original specified condition, at no additional cost to Owner. Damaged or defective Work includes surfaces that cannot be acceptably clean or repaired. 1 05 WARRANTIES. Refer to Section 01740. Furnish to Owner a warranty against defective materials, workmanship or wall operation for a period as follows: A. Partition Warranty period: Two (2)years from date of acceptance. B. Suspension System Warranty Five (5) years from date of acceptance PART 2 PRODUCTS • 2.01 PARTITION Operation shall consist of a series paired panels Manual operated, flat-steel panels, top supported with operable floor seals. A. Panel Configuration: Acousti-Seal #932. Series of paired flat panels hinged together in pairs, manually operated, top supported with operable floor seals. Final Closure to be horizontally expanding panel edge with removable crank B. Construction: Nominal 3-inch thick panels in manufacturer's standard 48-inch widths. All panel horizontal and vertical framing members fabricated from minimum 16-gage formed steel with overlapped and welded corners for rigidity Top channel is reinforced to support suspension system components. Frame is designed so that full vertical edges of panels are of formed steel and provide concealed protection of the edges of the panel skin. The panel skin shall be 0.50-inch tack able fire core C gypsum board, class A rated single material or composite layers continuously bonded to panel frame. Acoustical ratings of panels with this construction shall be 50 STC. Hinges for Panels, Closure Panels, Pass Doors, and Pocket Doors shall be full leaf butt hinges, attached directly to the panel frame. Welded hinge anchor plates within panel shall further support hinge mounting to frame. Hinges mounted into panel edge or vertical astragals are not acceptable. C. Panel Trim: No vertical trim required or allowed on edges of panels; minimal • groove appearance at panel joints. D. Panel Weights: 50 STC 8 lbs/square foot Costa Mesa Sanitary District Folding Partitions Corporate r and 10625 3 • Costa Mesa, California E. Panel Finish: Panel finish shall be factory applied; Class A rated material. Finish shall be reinforced vinyl with woven backing weighing not less than 15 ounces per lineal yard. The Panel Trim, exposed panel trim of one consistent color as scheduled on drawings or as selected by Architect. F Sound Seals: 1 Vertical Interlocking Sound Seals between panels: Roll-formed steel astragals, with reversible tongue and groove configuration in each panel edge for universal panel operation. Rigid plastic astragals or astragals in only one panel edge are not acceptable. 2. Horizontal Top Seals: Continuous contact extruded vinyl bulb shape with pairs of non-contacting vinyl fingers to prevent distortion without the need for mechanically operated parts. 3 Horizontal bottom floor seals shall be: a. OP-02. Modemfold IA2 Bottom seal. Automatic operable seals providing nominal 2-inch operating clearance with an operating range of+0.50-inch to 1.50-inch which automatically drop as panels are positioned, without the need for tools or cranks. G. Suspension System. Provide a#17 Suspension System. • 1 Suspension Tracks. Minimum 11-gauge, 0 12-inch roll-formed steel track, suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets, supporting the load-bearing surface of the track, connected to structural support by pairs of 0.38-inch(10mm) diameter threaded rods. Aluminum track is not acceptable. a. Exposed track soffit: Steel, integral to track, and pre-painted off- white. 2. Carriers: One all-steel trolley with steel tired ball bearing wheels per panel (except hinged panels). Non-steel tires are not acceptable. 2.02 ACCESSORIES Single exit door in panel where indicated, shall be constructed and finish as indicated. Doors shall be complete with full perimeter acoustic seals, full height jambs,hinges, pulls and slot closure, exit pass door shall be of same thickness as the panels and shall be equipped with panic hardware. Pass door trim shall be dark bronze finish. No threshold shall be required as door is equipped with fixed floor seals. A. Dry-erase Markerboard: White enamel on steel, bonded to the face of the panel with horizontal trim without exposed fasteners. Trim is not acceptable on vertical edges to provide uninterrupted work surface. A work surfaces shall be as indicated on drawings. • Costa Mesa Sanitary District Folding Partitions • Corporate Yard 10625 4 Costa Mesa, California PART 3 EXECUTION 3 01 INSTALLATION Installation shall be by Modemfold authorized factory trained installers. Installation shall be in accordance with approved shop drawings and in accordance with ASTM E 557 ASTM E-152 ASTM E-90, ASTM E-84, ASTM E336 and Fire rating UL l OB A. General: Comply with ASTM E557 operable partition manufacturer's written installation instructions, Drawings and approved Shop Drawings. B. Install operable partitions and accessories after other finishing operations, including painting have been completed. C. Match operable partitions by installing panels from marked packages in numbered sequence indicated on Shop Drawings. D. Broken, cracked, chipped, deformed or unmatched panels are not acceptable. 3.02 CLEANING AND PROTECTION A. Clean partition surfaces upon completing installation of operable partitions to • remove dust, dirt, adhesives, and other foreign materials according to manufacturer's written instructions. B. Provide final protection and maintain conditions in a manner acceptable to the manufacturer and installer that insure operable partitions are without damage or deterioration at time of Substantial Completion. 3 03 ADJUSTING A. Adjust operable partitions to operate smoothly easily and quietly free from binding, warp, excessive deflection, distortion, nonalignment,misplacement, disruption, or malfunction, throughout entire operational range. Lubricate hardware and other moving parts. 3 04 EXAMINATION A. Examine flooring, structural support, and opening, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of operable partitions. Proceed with installation only after unsatisfactory conditions have been corrected. • Costa Mesa Sanitary District Folding Partitions Corporate Yard 10625 5 Costa Mesa, California . 3 05 DEMONSTRATION A. Demonstrate proper operation and maintenance procedures to Owner's Representative. Provide Operation and Maintenance Manual to Owner's Representative. END OF SECTION • • Costa Mesa Sanitary District Toilet Accessories • Corporate Yard 10800 1 Costa Mesa, California SECTION 10800 TOILET ACCESSORIES PART I GENERAL 1 01 DESCRIPTION Division 1 applies to this Section. Provide accessories for toilet rooms complete as indicated, specified, and required. 1.02 SUBMITTALS. A. Shop Drawings: Submit Shop Drawings showing installation details and required backing plate locations as required by Architect. B. Samples: Submit such Samples as Architect may request,which will be returned to Contractor. Approved Samples may be installed in the Work. PART 2 PRODUCTS 2.01 MATERIALS: Accessories as scheduled on Drawings, stainless steel products of Bobrick or approved equal. Refer to Section 01600 regarding substitutions. • 2.02 TOILET ROOM MIRRORS Minor quality 1/4 thick polished plate, ground edges, double-silvered, copper backed, and organic coating,bearing 15-year guarantee against silver spoilage. Provide stainless steel with a No. 4 polished finish frame and secure with adhesive supplied by minor manufacturer PART 3 EXECUTION 3 01 INSTALLATION Install accessories square, plumb, and level, in concealed, tamperproof manner Securely anchor by mechanical means only using stainless steel fasteners. Obtain required rough-in and installation templates. Exact locations shall comply with ADA requirements and as indicated or directed by the Architect. END OF SECTION • Costa Mesa Sanitary District Kitchen Equipment Corporate Yard 11455 1 Costa Mesa, California • SECTION 11455 KITCHEN EQUIPMENT PART I GENERAL 1.01 DESCRIPTION Division 1 applies to this Section. Provide kitchen equipment complete as required and as indicated on Drawings. A. Work In This Section: Principal items include: 1 Kitchen. a. Refrigerators. b Microwaves. c. Dirsatualetrs. B. Related Work Not In This Section. 1 Plumbing supply to equipment location. 2. Electric supply to equipment location. 3 Installation and final connection of appliances by Section 06200 1 02 QUALITY ASSURANCE. Conform to the following as applicable: • A. Certification Labels: Provide equipment which complies with standards and bears certification labels as follows: Energy Ratings: Provide energy guide labels with energy cost analysis (annual operating costs) and energy information as required by Federal Trade Commission. 2. UL Standards: Provide equipment with UL labels. B. Uniformity Provide products of same manufacturer for each type of equipment required. The greatest extent possible,provide equipment by single manufacturer for entire project. 1 03 PRODUCT DATA. Submit manufacturer's specifications and installation instructions for each type of equipment, including data indicating compliance and requirements. Submit operating and maintenance instructions for each item of equipment. Provide product cuts for Owners approval prior to purchasing any equipment. • Costa Mesa Sanitary District Kitchen Equipment • Corporate Yard 11455 2 Costa Mesa, California 1.04 PRODUCT WARRANTIES Submit manufacturer's standard written warranty for each item of equipment. 1 05 COLORS. Provide stainless steel unless otherwise selected by Owner/Architect or shown or scheduled. Wherever equipment by more than one manufacturer is installed in same place, provide units with color matching largest equipment item, unless otherwise indicated. 1.06 DATA SHEETS. Submit manufacturer's published data sheet indicating rough opening sizes, basic space requirements, and all utility requirements to Architect and/or Owner 1.07 PRODUCT DELIVERY STORAGE, AND HANDLING: Deliver all equipment to the site in unopened factory sealed containers bearing printed name of manufacturer, keep container dry and undamaged. PART 2 PRODUCTS 2.01 MATERIALS. Specific product data such as model, manufacture, special features, colors, etc. to be provided be approved by Owner Models are those manufactured by GE and ASKO or approved equal. The following is a list of requirements: • A. Kitchen. Refer to drawings for final selections 1 Refrigerator GE Profile PDS22SISLSS 2. Microwave: GE Profile JE2160F 3 Dishwasher. ASKO D3531XLHD in Stainless Steel PART 3 EXECUTION 3.01 INSTALLATION Comply with manufacturer's instructions and recommendations. Installation to be Work of Section 06200 and shall include, but not be limited to the following: A. Built-In Equipment: Securely anchor units to supporting cabinetry or countertops with concealed fasteners. Verify that clearances are adequate for proper functioning and rough openings are completely concealed. B. Free-Standing Equipment: Place units in final locations after finishes have been completed in each area. Verify clearances are adequate for proper operation of equipment. C. Utilities: Refer to Divisions 15 and 16 for plumbing and electrical requirements. D. Anchors: Provide anti tip anchors at rear legs on range/ovens. 4111 Costa Mesa Sanitary District Kitchen Equipment Corporate Yard 11455 3 • Costa Mesa, California E. Testing: Test each item of equipment to verify proper operation. Make necessary adjustments. F Accessories: Verify that accessory items required have been furnished and installed. Vents maybe specified in Section 10200 if not in this section. 3.02 CLEANING. Remove packing material from equipment items and leave units in clean condition, ready for operation. END OF SECTION • 411 • Costa Mesa Sanitary District Attachment 3 SWRCB-Division of Financial Assistance Financial Assistance Application PIN 10693 The Costa Mesa Sanitary District has the authority to enter into contracts that, in the judgment of the Board, are necessary or proper in the exercise of any of the powers of the District, pursuant to the authority of Health and Safety section 6515 There is no legal requirement to hold an election before entering into a grant contract. • • I I I a I o I,. i- 1=:niiIllaM__IMI Enfi er_ 1. r„:111 81 r ° I I I o ( ImcI® ` ,0 �w000a I-I� 3a®oI 331ee0 ;I` m -- JJ dia I I m ,W IIS •0 3a 41, _ ,, ,4 - 1 off -EL_- � �`/� .frm, . ®� ^ . . IIII•11111111!, .o-.� nav _- - _ \Tin ,I v-s 8 - Ad00 �► 'd�®1�1IIS�11 r1, Nol1d393a - • Rai et 0 I • ,ti� i 33W0 II o® III mw, ,• ',• I AVMI-RM 0 • wWaN1Y9 4-. � G: m 13.0-.9 �il I _ / WPM © m ( � ...... 6 © 1'fr • .0I-.8 .S .9t .4-.S .6-.9I I�i� O / EN i o ce" El 9, Illik run ® ; ■ / 3J4aMJ I / 3]NVN3INMY / © I / / / II I , II I , H I■ II I • HH I r