S-91-1.1GENERAL SEWER NOTES
1. THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS OF THE CITY
OF COSTA MESA SANITARY DISTRICT.
L CONTRACTOR SHALL REQUEST INSPECTION FROM THE OFFICE OF THE
DISTRICT ENGINEER 48 HOURS PRIOR TO COMMENCEMENT OF WORK.
TELEPHONE: (714) 631 -1731.
3. ANY WORK PERFORMED WITHOUT INSPECTION FROM THE DISTRICT
SWILL BE CONSIDERED UNACCEPTABLE.
4. CONTRACTOR SHALL OBTAIN CMSD SEWER PERMIT PRIOR TO
COMMENCEMENT OF WORK FROM THE DEPARTMENT OF STREETS AND
SANITATION, CITY OF COSTA MESA, 77 FAIR DRIVE. TELEPHONE:
(714) 754 -5323.
S. CONTRACTOR SWILL OBTAIN ALL NECESSARY PERMITS THAT MAY BE
REQUIRED BY THE LOCAL GOVERNING AGENCY.
0. CONTRACTOR TO HAVE A COPY OF APPROVED SEWER PLAN AND CMSD
STANDARD PLANS AND SPECIFICATIONS ON JOB SITE AT ALL TIMES.
7. CLAY PIPE JOINTS SHALL BE TYPE •G" MECHANICAL COMPRESSION
JOINTS FOR MAIN UNE SEWER. TYPE "D" JOINTS, BAND -SEAL OF
APPROVED EQUAL, ARE APPROVED FOR LATERALS AND REPAIR WORK
ONLY.
10. StAYP lr ON CURS AT SEWER LATERAL LOCATIONS.
M.C.W.D.
STANDARD WATER CONSTRUCTION NOTES
1. ENGINEERING PUN CHECK /INSPECTION FEE AND PERFORMANCE
GUARANTEE BOND SHALL BE PAID AND APPLICATION /PERMIT (A.P.)
COMPLETED BY THE APPLICANT PRIOR TO THE APPROVAL OF THE
PLANS AND ISSUANCE OF THE A.P. FEES SHALL BE IN ACCORDANCE
WITH DISTRICT RATES AND DEPOSIT SCHEDULE.
2. DEVELOPMENT IMPACT FEES SHALL BE COLLECTED BY THE DISTRICT
AT THE TIME OTHER FEES ARE COLLECTED PRIOR TO APPROVAL OF
PUNS OR SERVICE AGREEMENT, WHICHEVER IS FIRST. THIS FEE
SHALL BE IN ACCORDANCE WITH DISTRICT RATES AND DEPOSIT
SCHEDULE.
3. WATER MAINS WILL BE INSTALLED ACCORDING TO THE LATEST
STANDARDS AND SPECIFICATIONS OF THE MCWD.
4. CONTRACTOR TO HAVE, ON THE JOB SITE, A COPY OF THE LATEST
STANDARD SPECIFICATIONS AT ALL TIMES.
I. CONTRACTOR TO NOTIFY MCWD 48 HOURS PRIOR TO CONSTRUCTION
(PHONE: 714/754 -5398 INSPECTION DEPARTMENT).
6. A PERFORMANCE GUARANTEE BOND SHALL BE HELD ONE YEAR AFTER -
MCWD'S NOTICE OF COMPLETION TO GUARANTEE WORK PERFORMED BY
THE CONTRACTOR.
7. SEPARATION BETWEEN SANITARY SEWER AND WATER MAINS WILL BE
10' HORIZONTAL, 1' VERTICAL.
6. A 15' WATER MAIN EASEMENT WILL BE GRANTED TO THE MCWD FOR
MAINTENANCE PURPOSES, 5' FOR WATER SERVICES (7.5' EACH SIDE
OF MAIN; 2.5' EACH SIDE OF SERVICE). EASEMENT DOCUMENTS ARE
TO BE SUBMITTED TO THE DISTRICT NO LATER THAN _30- DAYS AFTER
NOTICE OF COMPLETION IS FILED.
9. SERVICE LATERALS WILL BE SET TO GRADE BY CONTRACTOR PRIOR TO
THE INSTALLATION OF WATER METERS AND BOXES (PER MCWD'S
STANDARD DRAWINGS #1, #2 AND #3).
10. WATER METER WILL NOT BE INSTALLED NOR WATER TURNED ON UNTIL
THE BACKFLOW DEVICES REQUIRED FOR THE BUILDING AND
IRRIGATION SYSTEMS HAVE BEEN INSTALLED, TESTED, APPROVED,
AND CERTIFIED. CONTACT WATER QUALITY AT (714) 754 -5398.
11. PROTECT EXISTING UTILITIES IN PUCE.
12. WATER MAINS WILL HAVE 47' MINIMUM COVER TO FINISH GRADE.
13. RAISE EXISTING WATER VALVE COVERS TO GRADE (PER MCWD
STANDARD DRAWING #14).
14. 96TALL FIRE HYDRANT PER MCWD STANDARD DRAWING /4.
15. INSTALL BLOW -OFF PER MCWD STANDARD DRAWING #9.
16. WATER MAINS WILL BE TESTED AT 225 P.S.I. FOR FOUR HOURS.
17. BACKFILL MATERIAL IN PIPE ZONE WILL HAVE A SAND EQUIVALENT
OF 30 OR GREATER.
REVISIONS
TRIANGLE SQUARE
SEWER &WATER PLANS
CHIP OUT BASE OF EXISTING MANHOLE
AND RECONSTRUCT NEW SMOOTH CHANNEL
AS REQUIRED BY COSTA MESA SANITARY
DISTRICT INSPECTOR. WORK REQUIRES
BY -PASS OPERATION TO REMOVE SEWER
FLOWS, OR AS OPTION, CONTRACTOR
MAY PERFORM WORK IN EARLY MORNING
HOURS IF FLOW IS LOW ENOUGH.
EXISTING 8"
VCP SEWER 19TH STREET
EXIST. 1?• VCP SEWER
OFF -SITE SEWER CONSTRUCTION
18. THE BACKFILL ABOVE THE PIPE ZONE WILL BE COMPACTED PER MCWD
STANDARD DRAWING #18, AND BE W COMPLIANCE WITH C.C.Y.
STANDARD DRAWING 813.
19. CHIP Y •W IN CURB FACE TO IDENTIFY WATER SERVICE LOCATION.
20. INSTALL THRUST BLOCKS PER MCWD DISTRICT STANDARD DRAWING
#12.
21. CONTRACTOR TO VERIFY DEPTH AND LOCATICN OF ALL UTILITIES
PRIOR TO TRENCHING.
22. CONTRACTOR TO INSTALL TEMPORARY TAPS FOR TESTING AND
CHLORINATION PRIOR TO CONNECTING TO EXISTING MAINS.
23. CONTRACTOR TO RETURN ALL MATERIAL REMOVED TO MCWD YARD,
EXCEPT A.C.P., BROKEN CONCRETE, AND NATIVE SOIL
24. WATER METERS AND BOXES TO BE INSTALLED BY MCWD BUT PAID FOR
BY OTHERS.
25. A DOUBLE CHECK VALVE ASSEMBLY WILL BE REQUIRED ON ALL WATER
METERED SERVICES TO ANY CONDOMINIUM UNIT OVER TWO STORIES OR
FIVE OR MORE UNITS ON ONE METERED SERVICE. CONTACT WATER
QUALITY AT (714) 754 -5398.
26. IRRIGATION METERS WILL REQUIRE A REDUCED PRESSURE PRINCIPLE
ASSEMBLY.
27. A REDUCED PRESSURE PRINCIPLE ASSEMBLY WILL BE REQUIRED ON
METERED WATER SERVICES TO ALL INDUSTRIAL BUILDINGS.
28. A DOUBLE CHECK VALVE ASSEMBLY WILL BE REQUIRED ON METERED
WATER SERVICES TO ALL COMMERCIAL BUILDINGS.
29. IN LANDSCAPED AREAS, 0 TREES SHALL BE LOCATED IN MCWO
EASEMENT OR WITHIN 7.5' OF ANY MCWD FACILITY.
30. FIRE LINES WILL NOT BE TURNED ON UNTIL THE DISTRICT
ENGINEERING DEPARTMENT HAS RECEIVED A LETTER FROM THE OWNER
OR HIS AUTHORIZED AGENT TO DO SO. THE LETTER WILL CONTAIN
THE FILE NUMBER, JOB ADDRESS, SIZE OF DEVICE, AND ASSIGNED
SERIAL NUMBER.
CONTRACTOR
WORK STARTED:
WORK ACCEPTED:
INSPECTED BY.
DATE
BENCH MARK NO.
ELEVATION
LEGEND*
T.C.
TOP OF CURS ELEVATION
F.S.
FINISHED SURFACE ELEVATION
F.L.
FLOW LINE ELEVATION
F.G.
FINISH GROUND ELEVATION
ft�
SHEET MATCH LINE
ftm m w �
TRACT BOUNDARY
FF -XX.XX
FINISHED FLOOR ELEVATION
PAD -XX.X
PAD ELEVATION
(XX.XX)
EXISTING ELEVATION
H.P.
HIGH POINT ELEVATION
'�---
DIRECTION OF FLOW
)klcX
EXISTING SPOT ELEVATION
/: �
RIDGE LINE
C.B.
GRADE BREAK
T.W.
TOP OF WALL
T.F.
TOP OF FOOTING
T T
INDICATES 2:1 SLOPE
.ict.S,L
BUILDING SETBACK LINE
DELIVERED TO CITY CORPORATION YARD 2300 PLACENTIA AVE.
EXISTING SEWER
"-- --
EXISTING WATER
-- -G--
EXISTING GAS
M.C.W.D. STD. DWG. NO. 12.
SEWER
WATER
O-
WATER METER
♦
FIRE HYDRANT
•
CLEAN OUT
�k
ELEVATION PER ARCHITECTS PLAN
INSTALL 16" X 6" HOT TAP WITH 6" R.W. VALVE PER M.C.W.D. STD.
D
REMOVE AND REPLACE A.C.
a
EXIST. STEEL POST
DWG. NO. 5 OR 6.
EXIST. STREET LIGHT
EXIST. GAS METER
'E
EXIST. EDISON VAULT
s
EXIST. WATER VALVE
91
EXIST. ELECTRIC VAULT
Tv
EXIST. TRAFFIC SIGNAL VAULT
0
EXIST. WATER METER
L
EXIST. AIR VAC
INSTALL 1-1/2- WATER METER PER M.C.W.D. STD. DWG. NO. 3 & 16.
CONSTR
& QUANTITIES:
ITEM
I DESCRIPTION QUANTITY,
UNIT
SEWER CONSTRUCTION NOTES
ONSITE OFFSITE
30.
CONSTRUCT 6" VCP LATERAL PER C.M.S.D. ST6 DWG. NO. S -104 -A
44. I
INSTALL 6" DOUBLE CHECK VALVE BACKFLOW PREVENTER PER
do S -104 -D
1do
LF
31.
CONSTRUCT 6" PVC LATERAL PER MODIFIED C.M.S.D. STD.
45. I
INSTALL 6" PVC. PER M.C.W.D. STDS. (CLASS 150, AWWA, C900 WHITE). 7
725
DWG. NO. S- 104 -A.
1200
LF
32.
CONSTRUCT 6" CLEANOUT C.M.S.D. STD. DWG. NO. S -107.
16
EA
REPLACE CONCRETE PAVEMENT AND TRENCH PER CITY OF
REMOVE EXISTING UTILITIES. ALL EXISTING SEWER MH FRAMES do COVERS TO BE
COSTA MESA STD. DWGS. NO. 812 AND 813.
33.
DELIVERED TO CITY CORPORATION YARD 2300 PLACENTIA AVE.
a
INSTALL 6" RT. 45 DEGREE ELBOW WITH THRUST BLOCK PER 2
EA
34.
REPLACE CONCRETE PAVEMENT AND TRENCH PER CITY OF
M.C.W.D. STD. DWG. NO. 12.
520
49. I
COSTA MESA STD. DWGS. NO. 812 AND 813.
I
SF
WATER CONSTRUCTION NOTES
ONSITE OFFSITE
41. INSTALL 2" WATER SERVICE ASSEMBLY PER M.C.W.D. STD. DWG. 'NO. 2. ilD
42. INSTALL WATER METER PER M.C.W.D. STD. DWG. NO. 3 do 16. ,c
- (
( SIZE PER TABLE BELOW)
43. I
INSTALL 3 -2" WATER SERVICES IN COMMON TRENCH.
44. I
INSTALL 6" DOUBLE CHECK VALVE BACKFLOW PREVENTER PER
M.C.W.D. STD. DWG. NO. 17 W/ 5/8" BYPASS METER IN CUBIC FEET.
45. I
INSTALL 6" PVC. PER M.C.W.D. STDS. (CLASS 150, AWWA, C900 WHITE). 7
725
46. I
INSTALL FIRE HYDRANT ASSEMBLY PER M.C.W.D. STD. DWG. NO. 4.
WET BARREL
47. R
REPLACE CONCRETE PAVEMENT AND TRENCH PER CITY OF
COSTA MESA STD. DWGS. NO. 812 AND 813.
48. I
INSTALL 6" RT. 45 DEGREE ELBOW WITH THRUST BLOCK PER 2
2
M.C.W.D. STD. DWG. NO. 12.
49. I
INSTALL 6" RT. 90 DEGREE ELBOW WITH THRUST BLOCK PER I
I
M.C.W.D. STD. DWG. NO. 12.
S I
INSTALL 16" X 6" HOT TAP WITH 6" R.W. VALVE PER M.C.W.D. STD.
D
DWG. NO. 5 OR 6.
51. R
RELOCATE EXISTING FIRE HYDRANT, (DRY BARREL) PER DIST. STD. DWG. NC! 4
52 I
INSTALL CASING PER M.C.W.D. STD. DWG. NO. 10 'MODIFIED FOR
OPEN CUT.
53. I
INSTALL 1-1/2- WATER METER PER M.C.W.D. STD. DWG. NO. 3 & 16.
IRRIGATION SEE TABLE BELOW
54. I
INSTALL THRUST BLOCK PER DIST. STD. DWG. NO. 12.
55. R
RELOCATE EXISTING 2" AIR VAC PER M.C.W.D. STD. DWG. NO. 8.
56. A
ADJUST TO GRADE do PROTECT AS NEEDED.
57. I
INSTALL 8" x 6" A.C. x FLG. 45" ELL W/ 6" R.W. VALVE.
INDICAT P
ES RIVATE ONSITE WATER
O INDICATES PUBLIC OFFSITE WORK
RESTURAUNT
FOOD COURT
SEWER NOTES: FOOD COURT
CINEMA
ALL NEW ON -SITE SEWER IS PRIVATE AND TO BE INSPECTED BY CITY OF MARKET
COSTA MESA BUILDING DEPT. 754 -5290
POSSIBLE RESTURANT
ALL NEW SEWER IN HARBOR BLVD. & 19TH STREET R/W TO BE RESURANT
INSPECTED BY THE COSTA MESA SANITARY DISTRICT (714) 631 -1731 MALL
ALL EXISTING SEWER TO BE REMOVED TO BE INSPECTED BY COSTA MALL
MESA SANITARY DISTRICT (714) 631 -1731. CONTACT DISTRICT FOR IRRIGATION
ADDITIONAL INFORMATION ON EXISTING SEWER LATERAL LOCATIONS;
THIS PLAN SHOWS EXISTING MAIN LINES ONLY.
"COMMERCIAL DEVELOPMENT"
3
1
3
40
`i
rl
1
A
3
2
V]
1
d i:A
EA
EA
1 EA
LF
EA
SF
EA
T_
EA
EA
EA
EA
EA
EA
71
r�
WATER METER DEMAND
METER NO. SIZE FIXTURE UNITS GPM
W1 II/2" 210 92
W2 I" 120.5 50
W3 I" 120.5 50
W4 II /2', 250 98
W5 II /2" 125 79
W6 1" 125 45
W7 II/2" 210 92
W8 II/2" 213 82.5
W9 1 II/2" 1 213 1 82.5
W10 11 Iltl IRRIGATION 1 40
INFORMATION PROVIDED BY DOUBLE "O"
ENGINEERING SEE PLUMBING PLANS FOR DET
EXIST. TREE
�- EXIST. GUYWIRE ��O �FP�/ %tom JOB ADDRESS: 1850 NEWPORT BLVD.
PPREF MES A CONSOLIDATED
WATER DISTRICT
No. C 33292 _ _ _ MC 1 1 17
END. 0513U/94 FTAmM O UNDER T E SAUPERVIS 01 N FOO f /- R. MATT D R. .33292 DATE APPROVED BY DA
REFERENCES DESIGNED BY: DATE CHECKED BY: DATE
f� DRAWN BY: CHECKED BY: TITLE SHEET
REFERENCE PLANS ■ RIANGLE SQUARE
NOTE TO CONTRACTOR T
STANDARD DRAWING ND. SEWER & WATER PLANS
24c -Isar.
CITY ENGINEER R.C.E.
COSTA MESA
SANITARY DISTRICT
APPROVED FOR CONSTRUCTION WITHIN
HARBOR BLVD. k 19TH STREET R/W ONLY
DISTRICT ENGINEER DATE
SHEET
OF
4
PLAN
NUMBER
CITY OF COSTA MESA
DATE DEPARTMENT OF PUBLIC SERVICES / ENGINEERING DIVISION
J N -A 19.9
4
EXIST. TREE
�- EXIST. GUYWIRE ��O �FP�/ %tom JOB ADDRESS: 1850 NEWPORT BLVD.
PPREF MES A CONSOLIDATED
WATER DISTRICT
No. C 33292 _ _ _ MC 1 1 17
END. 0513U/94 FTAmM O UNDER T E SAUPERVIS 01 N FOO f /- R. MATT D R. .33292 DATE APPROVED BY DA
REFERENCES DESIGNED BY: DATE CHECKED BY: DATE
f� DRAWN BY: CHECKED BY: TITLE SHEET
REFERENCE PLANS ■ RIANGLE SQUARE
NOTE TO CONTRACTOR T
STANDARD DRAWING ND. SEWER & WATER PLANS
24c -Isar.
CITY ENGINEER R.C.E.
COSTA MESA
SANITARY DISTRICT
APPROVED FOR CONSTRUCTION WITHIN
HARBOR BLVD. k 19TH STREET R/W ONLY
DISTRICT ENGINEER DATE
SHEET
OF
4
PLAN
NUMBER
CITY OF COSTA MESA
DATE DEPARTMENT OF PUBLIC SERVICES / ENGINEERING DIVISION
J N -A 19.9
4
J N -A 19.9
4