S-2008-2.1Y
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COSTA MESA STANDARD SEWER NOTES-
1. THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS OF THE COSTA MESA
SANITARY DISTRICT
2. CONTRACTOR SHALL REQUEST INSPECTION FROM THE OFFICE OF THE DISTRICT
ENGINEER 48 HOURS PRIOR TO COMMENCEMENT OF WORK. TELEPHONE: (949)
631 -1731.
3. ANY WORK PERFORMED WITHOUT INSPECTION FROM THE DISTRICT SHALL BE
CONSIDERED UNACCEPTABLE.
4. CONTRACTOR SHALL OBTAIN CMSD SEWER PERMIT PRIOR TO COMMENCEMENT
OF WORK FROM THE COSTA MESA SANITARY DISTRICT, 628 W. 19TH STREET,
COSTA MESA, CA 92627 (949) 645 -8400 EXT. 229
5. CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS THAT MAY BE REQUIRED
BY THE LOCAL GOVERNING AGENCY.
6. CONTRACTOR TO HAVE A COPY OF APPROVED SEWER PLAN AND CMSD
STANDARDS PLANS AND SPECIFICATIONS ON JOB SITE AT ALL TIMES.
7. CLAY PIPE JOINTS SHALL BE TYPE "G" MECHANICAL COMPRESSIONS JOINTS
FOR MAIN LINE SEWER. TYPE "D" JOINTS, BAND -SEAL OR APPROVED EQUAL,
ARE APPROVED FOR LATERALS AND REPAIR WORK ONLY.
8. 6" LATERALS SHALL BE CONSTRUCTED FORM THE SEWER MAIN TO EVERY LOT.
9. ALL LATERALS SHALL BE PLACED PRIOR TO SURFACING OF STREETS.
10. STAMP "S" ON CURB AT SEWER LATERAL LOCATIONS.
11. SEWER MAIN SHALL BE AIR OR WATER TESTED MEETING DISTRICT ENGINEER'S
APPROVAL.
12. PRIOR TO ASPHALT CONCRETE PAVING, MANHOLE FRAMES AND COVERS SHALL
BE LEFT 6" BELOW FINISH GRADE. AFTER STREET SURFACING IS COMPLETED,
FRAMES AND COVERS SHALL BE RAISED TO GRADE PER STD. DWC. NO. S -105.
13. SEWER MANHOLE FRAME AND COVER SHALL BE ALHAMBRA FOUNDRY A -1270,
OR APPROVED EQUAL. COVER TO BE STAMPED "SEWER ".
14. SEWER MAIN SHALL BE BALLED AFTER ALL MANHOLE FRAMES AND COVERS
HAVE BEEN RAISED TO GRADE.
15. PVC PIPE MAY BE USED ONLY WITH PRIOR APPROVAL FROM THE DISTRICT
ENGINEER.
16. IF MINIMUM SEPARATION DISTANCE BETWEEN SEWER AND WATER MAIN IS NOT
MET, SPECIAL CONSTRUCTION REQUIREMENTS ARE TO BE USED PER STD. DWG.
NO. S -110 -A OR S- 110 -8.
17. DEVELOPER IS RESPONSIBLE FOR REPLACING ANY EXISTING LATERALS NOT
FOUND IN FIELD OR FOUND TO BE DEFECTIVE.
18. ALL TRENCH EXCAVATION AND PIPE BEDDING SHALL BE CONSTRUCTED PER
STD. DWG. NO. S -112.
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SEWER IMPROVEMENT PLANS
LOTS 1 TO 10 OF TRACT 16937
COSTA MESA, ORANGE COUNTY, CALIFORNIA
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INDEX MAP
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COSTA MESA
= PROJECT✓
o LOCATION
m VICTORIA ST.
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1
SANTA ANA
W MAC ARTHUR BLVD.
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� BAKER ST.
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FAIR DR
VICINITY MAP
NTS
SITE ACREAGE:
5.08 ACRES NET
2501 HARBOR BLVD.
COSTA MESA, CALIFORNIA
BASIS OF BEARINGS
BEARINGS SHOWN HEREON ARE BASED ON THE
BEARING BETWEEN ORANGE COUNTY SURVEYOR'S
HORIZONTAL CONTROL STATION "GPS No. 6154 AND
GPS No.6149R1" BEING NO'36'15 "E PER RECORDS ON
FILE IN THE OFFICE OF THE ORANGE COUNTY
SURVEYOR.
BENCHMARK:
ORANGE COUNTY SURVEYOR BENCH MARK 1F- 122 -69
NAVD 88 (OCS 1995 ADJUSTMENT)
ELEVATI ON= 72.799
31" OCS ALUMINUM BENCHMARK DISK STAMPED
"1F- 122 -69 ", SET IN THE SOUTHWEST CORNER OF
A 7 FT. BY 12 FT. CONCRETE CATCH BASIN.
MONUMENT IS LOCATED IN THE SOUTHEAST CORNER
OF THE INTERSECTION OF HARBOR BOULEVARD AND
FAIR DRIVE, 40 FT. SOUTHERLY OF THE CENTERLINE OF
FAIR DRIVE AND 100 FT. EASTERLY OF THE CENTERLINE
OF HARBOR BOULEVARD.
U UTIES
SEWER: COSTA MESA SANITARY DISTRICT
WATER: MESA CONSOLIDATED WATER DISTRICT
ELECTRIC: SOUTHERN CALIFORNIA EDISON COMPANY
GAS: SOUTHERN CALIFORNIA GAS COMPANY
TELEPHONE: SBC.
LEGEND
UNAUTHORIZED
CHANGES
AND USES
SEWER
CONSTRUCTION NOTES AND ESTIMATE OF
QUANTTIIES
UNiT
OUAMITY
SEWER LATERAL
ADAMS- STREETER CIVIL ENGINEERS SHALL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO
796
OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE
(�O- INSTALL 8" V.C.P. SEWER MAIN WITH TRENCHING AND BEDDING PER C.M.S.D.
L.F.
STORM DRAIN
PREPARER OF THESE PLANS AND THE CITY OF COSTA MESA.
STD. DWG. NO. S -112.
31 CONSTRUCT 48" MANHOLE PER C.M.S.D. STD. DWG. NO. S -100.
EA.
7
0
CATCH BASIN
CONSTRUCT LATERAL CONNECTION TYPE "A" (STD. WYE) PER C.M.S.D. STD.
DWG. NO. S- 104 -A. __
EA.
46
3 INSTALL 6" V.C.P. SEWER LATERAL WITH TRENCHING AND BEDDING PER C.M.S.D.
L.F
1,638
0°
JUNCTION STRUCT.
STD. DWG. N0. S -112.
O
SEWER MH
KVATE ENGINEER'S NOTICE TO CONTRACTOR
INSTALL CLEAN -OUT PER STD. DWG. N0. 5 -107.
1L
3 CONSTRUCT LATERAL CONNECTION TYPE "B" (STD. WYE) PER C.M.S.D. STD.
DWG. NO. S- 104 -B. -
EA.
2
0
SEWER C.O.
THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE PLANS ARE
OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES
FIRE HYDRANT
EXCEPT THOSE SHOWN ON THIS PLAN. THE CONTRACTOR IS REQUIRED TO TAKE ALL PRECAUTIONARY MEASURES TO
PROTECT THE UTILITIES SHOWN, AND ANY OTHER LINES OR STRUCTURES NOT SHOWN ON THESE PLANS, AND IS
®
WATER VALVE
RESPONSIBLE FOR THE PROTECTION OF, AND ANY DAMAGE TO THESE LINES OR STRUCTURES. THE ESTIMATED
QUANTITIES HEREON ARE ONLY FOR THE PURPOSE OF OBTAINING THE NECESSARY PERMITS, AND ADAMS- STREETER
O
WATER SERVICE
CIVIL ENGINEERS DOES NOT GUARANTEE THE ACCURACY OF THE ESTIMATED QUANTITIES. THE CONTRACTOR SHALL
PERFORM HIS OWN QUANTITY TAKEOFF BEFORE SUBMITTING A BID FOR ANY PORT70N OF THE IMPROVEMENTS COVERED
D. W.
EX. WATER
BY THESE PLANS. THE CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL REPORT ALL
DISCREPANCIES TO THE ENGINEER PRIOR TO COMMENCEMENT OF WORK. THE CONTRACTOR SHALL ADHERE TO
SS
EX. SEWER
REGULA77ONS REGARDING THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT RULE NO. 403.
APPROVED:
SD
EX. STORM DRAIN
Underground Service Alert
Call: TOLL FREE
1 -800- 227 -2600
TWO WORKING DAYS BEFORE YOU DIG
GAS EX. GAS
PROPERTY LINE
A. 05 -1573