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CENTERLINE
EXISTING
WATER LINE - SIZE AS INDICATED
PROPOSED SEWER LINE - SIZE AS INDICATED
EXISTING
SEWER LINE - SIZE AS INDICATED
EXISTING
STORM DRAIN - SIZE AS INDICATED
EXISTING
POWER CABLE
EXISTING
TELEPHONE CONDUIT
EXISTING
UNDERGROUND T.V. CABLE
EXISTING
TRAFFIC SIGNAL LOOPS
EXISTING
GAS LINE - SIZE AS INDICATED
EXISTING
RIGHT -OF -WAY LINE
EXISTING
CONCRETE CURB
EXISTING
WATER VALVE
EXISTING
FIRE HYDRANT (F.H.)
EXISTING
WATER METER (W.M.) - SINGLE
EXISTING
WATER METER (W.M.) - DOUBLE
EXISTING
CATCH BASIN (C.B.)
PROPOSED MANHOLE (M.H.)
EXISTING
MANHOLE (M.H.)
EXISTING
ELECTRICAL OR TELEPHONE VAULT
EXISTING
TREE
EXISTING
SHRUBS
DENOTES
DETAIL NUMBER
DENOTES
SHEET NUMBER
DENOTES
TYPE OF UTILITY CROSSING (IN PROFILE)
DENOTES
APPROXIMATE HORIZONTAL POSITION OF
UTILITY CROSSING (IN PROFILE)
ABBREVIATIONS
AS
AGGREGATE BASE
LAT
LATERAL
ABAND
ABANDONED
LF
LINEAR FEET
AC
ASPHALT CONCRETE
ASPH
ASPHALT PAVEMENT
NEWPORT BOULEVARD AT 19TH STREET SEWER REPLACEMENT
PLACENTIA AVENUE AT 18TH STREET SEWER REPLACEMENT
MH
MANHOLE
BC
BEGIN CURVE
MIN
MINIMUM
BCR
BEGIN CURB RETURN
STANDARD SYMBOLS, ABBREVIATIONS, GENERAL AND SEWER NOTES
REV.
NAP
NOT A PART
CB
CATCH BASIN
NTS
NOT TO SCALE
CCP
CONCRETE CYLINDER PIPE
CF
CURB FACE
It
PROPERTY LINE
CO
CLEAN OUT (SEWER)
PP
POWER POLE
CONC
CONCRETE
PT
POINT
CONT
CONTINUOUS
PVMT
PAVEMENT
rt
CENTERLINE
CMSD
COSTA MESA SANITATION DISTRICT
R
RWNBSRCED CONCRETE PIPE
RCP
DIA
DIAMETER
REPAR
REINFORCING STEEL
DWG
DRAWING
REM)
REQUIRED
R/W
RIGHT -OF -WAY
EC
END CURVE
EL
ELEVATION
SCH
SCHEDULE
EXIST.
EXISTING
SD
STORM DRAIN
SHT
SHEET
FH
FIRE HYDRANT
STA
STATION
STD
STANDARD
FM
FORCE MAIN
FIG
FINISHED GRADE
TIC
TOP OF CURB
FS
FINISHED SURFACE
TS
TRAFFIC SIGNAL
TYP
TYPICAL
HPG
HIGH PRESSURE GAS
"OR tVVMZ)
iiOR1ZONTAL
VCP
V11"RW ED CLAY MPE
D HWY
HIGHWAY
VERT
VERTICAL
D
V
INV
INVERT
WM
WATER METER
IRR
IRRIGATION
GENERAL NOTES
1. ALL CONSTRUCTION SHALL CONFORM TO THE COSTA MESA SANITARY DISTRICT'S 'STANDARD PLANS
AND SPECIFICATIONS FOR THE CONSTRUCTION OF SANITARY SEWERS' AS LAST REVISED, UNLESS
OTHERWISE INDICATED ON THE PLANS OR BY PROJECT SPECIFICATIONS.
2. THE CONTRACTOR SHALL SUBMIT TO THE DISTRICT A DETAILED CONSTRUCTION SCHEDULE WITHIN
FIVE DAYS AFTER AWARD OF CONTRACT AND NOTICE TO PROCEED BY THE DISTRICT. THE CONTRACTOR
WILL NOT BE ALLOWED TO BEGIN CONSTRUCTION UNTIL AFTER A PRE - CONSTRUCTION MEETING AND THE
CONSTRUCTION SCHEDULE IS APPROVED BY THE DISTRICT.
3. THE CONTRACTOR SHALL HAVE A COPY OF THE APPROVED SEWER PLANS AND THE CMSD STANDARD PLANS
AND SPECIFICATIONS ON THE JOB SITE AT ALL TIMES.
4. THE CONTRACTOR SHALL REQUEST INSPECTION FROM OFFICE OF THE DISTRICT ENGINEER AT (949) 631 -1731
AT LEAST TWO WORKING DAYS PRIOR TO BEGINNING CONSTRUCTION. NO FACILITIES SHALL BE BACKFILLED
UNTIL OBSERVED BY THE DISTRICT INSPECTOR. ANY WORK PERFORMED WITHOUT INSPECTION FROM THE
DISTRICT SHALL BE CONSIDERED UNACCEPTABLE.
5. THE CONTRACTOR SHALL OBTAIN A CMSD SEWER PERMIT PRIOR TO COMMENCEMENT OF WORK FROM THE CMSD
OFFICE AT 628 WEST 19th STREET, COSTA MESA, CA 92627 (949) 845 -8400 EXTENSION 229.
S. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS REQUIRED BY THE CITY OF COSTA MESA, CALTRANS,
AND OTHER LOCAL GOVERNING AGENCIES.
7. THE CONTRACTOR SHALL IMPLEMENT A TRAFFIC CONTROL PLAN FOR CONSTRUCTION AREAS IN CONFORMANCE
WITH THE FOLLOWING STANDARDS AND REQUIREMENTS:
NEWPORT BLVD. AT 19th STREET: CALTRANS STANDARD T10 PLAN FOR TRAFFIC CONTROL SYSTEMS
PLACENTIA AVE. AT 18TH STREET: WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH), LATEST EDITION
PER CITY OF COSTA MESA ENCROACHMENT PERMIT.
8. THE CONTRACTOR SHALL COMPLY TO CONSTRUCTION WORK HOURS AS DEFINED ON THE ENCROACHMENT
PERMIT AS SPECIFIED BELOW:
NEWPORT BLVD. AT 19th STREET: CALTRANS ENCROACHMENT PERMIT
PLACENTIA AVE. AT 18TH STREET: CITY OF COSTA MESA ENCROACHMENT PERMIT
9. AT THE END OF EACH WORKING DAY AND AT THE TIMES WHEN CONSTRUCTION OPERATIONS ARE
SUSPENDED FOR ANY REASON, THE CONTRACTOR SHALL REMOVE ALL EQUIPMENT, VEHICLES, MATERIAL,
TRAFFIC CONTROL, STOCKPILE OR ANY OTHER FORM OF OBSTRUCTION FROM THE STREET RIGHT -OF -WAY.
10. THE CONTRACTOR SHALL MAINTAIN THE WORK AREAS IN A NEAT, SAFE, CLEAN, AND SANITARY
CONDITION AT ALL TIMES AND TO THE SATISFACTION OF THE DISTRICT. STREETS SHALL BE KEPT
CLEAN OF DEBRIS, DUST, AND OTHER NUISANCE AT ALL TIMES. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ANY CLEAN -UP OF ADJACENT STREETS AFFECTED BY CONSTRUCTION. THE
CONTRACTOR SHALL HAVE A VACUUM/BRUSH TYPE SWEEPER ON THE JOB SITE AT ALL TIMES
DURING CONSTRUCTION.
11. ALL PAVEMENT REMOVAL NECESSARY FOR THE CONSTRUCTION OF THIS PROJECT SHALL BE SAW
CUT PRIOR TO REMOVAL AND REPLACED IN CONFORMANCE WITH THE PLANS AND SPECIFICATIONS
AND TO THE SATISFACTION OF THE DISTRICT. DISPOSAL OF REMOVED PAVEMENT SHALL BE AT
AN APPROVED DUMP SITE.
12. ALL CONCRETE DRIVEWAYS, SIDEWALKS OR CURBS TO BE REMOVED AND REPLACED SHALL BE SAWCUT
TO THE NEAREST TRANSVERSE SCORE MARK OR ADJUSTABLE CONTROL JOINT OR WEAKENED PLANE
JOINT AND REPLACED IN CONFORMANCE WITH THE PLANS AND SPECIFICATIONS AND TO THE SATISFACTION
OF THE DISTRICT.
13. THE CONTRACTOR SHALL REPAIR AND RESTORE EXISTING LANDSCAPE AND SURFACE IMPROVEMENTS
TO ORIGINAL CONDITION TO THE SATISFATION OF THE DISTRICT.
14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DISPOSAL OF EXCESS MATERIAL NOT USED
DURING CONSTRUCTION AT AN APPROVED DUMP SITE.
15. ALL TRENCHING AND /OR SHORING SHALL MEET REQUIREMENTS OF CAL -OSHA. GROUNDWATER MAY
BE PRESENT DURING CONSTRUCTION OF THE PROPOSED FACILITIES. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR PREPARATION OF A DEWATERING PLAN IN CONFORMANCE WITH ALL REGIONAL
WATER QUALITY CONTROL BOARD REQUIREMENTS.
16. AT THE END OF EACH WORK DAY, THE CONTRACTOR SHALL EITHER BACKFILL USING BASE PAVEMENT OR
STEEL PLATE ALL EXCAVATIONS WITHIN STREET RIGHT -OF -WAY PER THE FOLLOWING REQUIREMENTS SO ALL
LANES OF TRAFFIC CAN BE OPENED. STEEL PLATES SHALL HAVE NON -SKID SURFACE. THE CONTRACTOR
SHALL TACK DOWN OR SPIKE STEEL PLATES AND INSTALL TEMPORARY PAVEMENT AROUND PLATE EDGES.
NEWPORT BLVD. AT 19th STREET: CALTRANS ENCROACHMENT PERMIT
PLACENTIA AVE. AT 18TH STREET: CITY OF COSTA MESA ENCROACHMENT PERMIT
17. THE CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICE ALERT AT LEAST 48 HOURS BEFORE
BEGINNING ANY CONSTRUCTION WORK.
18. EXISTING BENCHMARK/MONUMENT: ANY BENCHMARK OR MONUMENT WHICH IS DISTURBED OR DESTROYED
SHALL BE REESTABLISHED AND REPLACED BY A STATE OF CALIFORNIA CIVIL ENGINEER REGISTERED
PRIOR TO DECEMBER 31, 1981 OR A LICENSED LAND SURVEYOR.
19. EXISTING UTILITIES AND STRUCTURES VERIFICATION: THE EXISTENCE AND LOCATION OF ANY EXISTING
UTILITIES AND STRUCTURES SHOWN ON THESE PLANS ARE APPROXIMATE. THE CONTRACTOR SHALL FIELD
VERIFY THE LOCATIONS AND ELEVATIONS OF EXISTING UTILITIES AND STRUCTURES. THE CONTRACTOR
SHALL TAKE ALL PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY OTHER LINES
AND STRUCTURES NOT SHOWN ON THESE PLANS, AND IS RESPONSIBLE FOR THE PROTECTION OF, AND ANY
DAMAGE TO THOSE LINES AND STRUCTURES. ALL COST OF POTHOLING AND EXPOSING SHALL BE BORNE
BY THE CONTRACTOR.
20. UTILITIES CONFLICT: IF THE EXISTING UTILITIES OR STRUCTURES DIFFER FROM THOSE SHOWN ON THE
PLANS AND THERE IS A CONFLICT WITH THE PROPOSED FACILITIES, THE CONTRACTOR SHALL NOTIFY THE
DISTRICT IN WRITING IMMEDIATELY TO DETERMINE THE DESIGN CHANGES OR RELOCATIONS REQUIRED TO
ELIMINATE THE CONFLICT.
SEWER NOTES
1. EXISTING SEWER MAINS AND LATERALS SHALL REMAIN IN SERVICE AT ALL TIMES DURING CONSTRUCTION.
2. CONTRACTOR SHALL PROVIDE A DIVERSION PLAN FOR EXISTING SEWAGE FLOW DURING CONSTRUCTION
INCLUDING, BUT NOT LIMITED TO, PUMPS, TEMPORARY HOSES OR PIPING, PUMPER TRUCKS, PLUGS, AND
ANY OTHER EQUIPMENT NECESSARY FOR THE DIVERSION OF EXISTING SEWAGE FLOW.
3. ALL SEWER MAINS HAVE BEEN DESIGNED AROUND THE ASSUMPTION THAT THE LOCATION OF ALL EXISTING
UTILITIES AS WELL AS EXISTING SEWER FACILITIES ARE AS SHOWN ON THESE PLANS. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO EXPOSE ALL PIPELINES INVOLVED IN CONSTRUCTION TO VERIFY THE
LOCATION, ELEVATION, AND PIPE MATERIALS PRIOR TO CONSTRUCTION. IT SHALL BE THE RESPONSIBILITY
OF THE CONTRACTOR TO MAKE ADJUSTMENTS IN THE FIELD BASED UPON ACTUAL FIELD CONDITIONS IN
A MANNER ACCEPTABLE TO THE DISTRICT.
4. THE INSTALLATION OF GRAVITY SEWER MAINS SHALL BE IN CONFORMANCE TO THE PROJECT SPECIFICATIONS.
5. SEWER MAINS SHALL BE CLEANED WITH A SCRUBBING BALL PRIOR TO LEAKAGE AND INFILTRATION TESTS.
THE CONTRACTOR SHALL REMOVE ALL DEBRIS AND TRASH FROM MANHOLES AFTER EACH REACH OF SEWER
HAS BEEN CLEANED.
6. SEWER MAINS, MANHOLES, AND APPURTENANCES SHALL BE AIR TESTED FOR LEAKAGE AND INFILTRATION
PER PROJECT SPECIFICATIONS IN THE PRESENCE OF THE DISTRICT INSPECTOR.
7. SEWER MAINS SHALL BE INSPECTED USING PIPE MANDRELING AND CLOSED - CIRCUIT TELEVISION EQUIPMENT
PER PROJECT SPECIFICATIONS PRIOR TO THE INSTALLATION OF PAVEMENT.
8. FINAL INSPECTION OF SEWER MAINS SHALL BE MADE BY THE CONTRACTOR PER PROJECT SPECIFICATIONS
IN THE PRESENCE OF THE DISTRICT INSPECTOR.
9. CONTRACTOR SHALL CONFORM TO THE MINIMUM SEPARATION REQUIREMENTS BETWEEN WATER, RECYCLED
WATER AND SEWER MAINS PER CMSD STD DWG NO. S -110.
10. CONTRACTOR SHALL CONFORM TO THE MINIMUM SEPARATION REQUIREMENTS BETWEEN STORM DRAIN AND
SEWER MAIN CROSSINGS PER CMSD STD DWG NO. S -109.
RECORD DRAWING - JULY 2007
RECORD DRAWING
TH6 IS A RECORD DRAWIN(9 OF THE FACR,rDE.S EDENDF \H'
ON T W TOTE PRDCTL ONLY AND HAS BEEN PREPARED IN PAR
M THE BASIS OF INIaRNIATION C A4PR.FD AND FLW1419 :T? a\
OTHERS THE FNGMER AND OINER(S) WILL NOT BE
R65PONS®IE FOR ANY ERRDRM OR OMSSO & WHR'H
HAVE BEEN MCORPORATED APIO 7416 DRAWING. ACM .'A'
COND17I1DN5 W VARY SOMEWHAT FROM THL COFRXDOM1'.
RiDWN IRERPAN AND AT SOME LO' TIONS THE VARPANCE MA's
BE LARGE. W THE PRECISE IDCXDON OF ANY FACRIIY b
REQUPR®. ITIE PA jrry SHOULD BE FPP1D LOCATED IN Tom,
PRFSFWP OF AN E➢MPPDYFE. OF THE D MR OR THE
OWNERM OF THE UTHITIES INVOLVED
CALL
TOLL FREE
-800 -227 -2600
Two WOWNC DAYS
BEFORE YOU DIG
Underground Service Alert
DESIGN
JAN 2007
�µpFESS/py PREPARED BY:
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`� JOSEPH P. SINACORI II, PE DATE
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COSTA MESA SANITARY DISTRICT
SHEET
3
OF 6 SHEETS
NEWPORT BOULEVARD AT 19TH STREET SEWER REPLACEMENT
PLACENTIA AVENUE AT 18TH STREET SEWER REPLACEMENT
PROJECT NO.
CMSD -181
STANDARD SYMBOLS, ABBREVIATIONS, GENERAL AND SEWER NOTES
REV.
DATE
BY
DESCRIPTION