S-91-1.1 (2)i
NO.
GENERAL SEWER NOTES
1. THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS OF THE CITY
OF COSTA MESA SANITARY DISTRICT.
2. 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
SHALL 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.
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
STANDARD PLANS AND SPECIFICATIONS ON JOB SITE AT ALL TIMES.
7. CLAY PIPE JOINTS SHALL BE TYPE "G" MECHANICAL COMPRESSION
JOINTS FOR MAIN LINE SEWER. TYPE "D" JOINTS, BAND -SEAL OF
APPROVED EQUAL, ARE APPROVED FOR LATERALS AND REPAIR WORK
ONLY.
10. STAMP "S" ON CURB AT SEWER LATERAL LOCATIONS.
M.C.W.D.
STANDARD WATER CONSTRUCTION NOTES
1. ENGINEERING PLAN 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
PLANS 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.
5. 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.
8. 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 PLACE.
12. WATER MAINS WILL HAVE 42" MINIMUM COVER TO FINISH GRADE.
13. RAISE EXISTING WATER VALVE COVERS TO GRADE (PER MCWD
STANDARD DRAWING #14).
14. INSTALL 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
i
7F
zz
a
EXISTING 8"
VCP SEWER
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.
19TH STREET
r- EXIST. 12" VCP SEWER
OFF -SITE SEWER CONSTRUCTION
18. THE BACKFILL ABOVE THE PIPE ZONE WILL BE COMPACTED PER MCWD
STANDARD DRAWING #18, AND BE IN COMPLIANCE WITH C.C.M.
STANDARD DRAWING #813.
19. CHIP 2" "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 MCWD
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
CONSTRUCTION NOTES & QUANTITIES:
ITEM DESCRIPTION
QUANTITY I UNIT
SEWER CONSTRUCTION NOTES
ONSITE OFFSITE
n30. CONSTRUCT 6" VCP LATERAL PER C.M.S.D. STD. DWG. NO. S -104 -A 180 LF
& S -104 -D
LEGEND:
10
50.
31.
CONSTRUCT 6" PVC LATERAL PER MODIFIED C.M.S.D. STD.
T.C.
TOP OF CURB ELEVATION
DWG. NO. S- 104 -A.
1200
32.
CONSTRUCT 6" CLEANOUT C.M.S.D. STD. DWG. NO. S -107.
16
33.
REMOVE EXISTING UTILITIES. ALL EXISTING SEWER MH FRAMES & COVERS TO BE
51.
RELOCATE EXISTING FIRE HYDRANT, (DRY BARREL PER DIST. STD. DWG. NO. 4.
)
DELIVERED TO CITY CORPORATION YARD 2300 PLACENTIA AVE.
8
34.
REPLACE CONCRETE PAVEMENT AND TRENCH PER CITY OF
SF
W5
COSTA MESA STD. DWGS. NO. 812 AND 813.
EA
WATER CONSTRUCTION NOTES
ONSIT
41.
INSTALL 2" WATER SERVICE ASSEMBLY PER M.C.W.D. STD. DWG. NO. 2.
53
42.
INSTALL WATER METER PER M.C.W.D. STD. DWG. NO. 3 & 16.
2
PAD =XX.X
(XX.XX)
H.P.
( SIZE PER TABLE BELOW)
1
43.
INSTALL 3 -2" WATER SERVICES IN COMMON TRENCH
A
44.
INSTALL 6" DOUBLE CHECK VALVE BACKFLOW PREVENTER PER
INSTALL THRUST BLOCK PER DIST. STD. DWG. NO.
12.
M.C.W.D. STD. DWG. NO. 17 W/ 5/8" BYPASS METER IN CUBIC FEET.
xx.X
1r_R_L_
145.1
LIZ
INSTALL 6" PVC. PER M.C.W.D. STDS. (CLASS 150, AWWA, C900 WHITE).
725
46.
INSTALL FIRE HYDRANT ASSEMBLY PER M.C.W.D. STD. DWG. NO. 4.
1
55.
(WET BARREL)
STD.
47.
REPLACE CONCRETE PAVEMENT AND TRENCH PER CITY OF
G.B.
GRADE BREAK
COSTA MESA STD. DWGS. NO. 812 AND 813.
148.1
INSTALL 6" RT. 45 DEGREE ELBOW WITH THRUST BLOCK PER
2
T.W.
M.C.W.D. STD. DWG. NO. 12.
56.
49.
INSTALL 6" RT. 90 DEGREE ELBOW WITH THRUST BLOCK PER
1
M.C.W.D. STD. DWG. NO. 12.
TOP OF FOOTING
INDICATES 2:1 SLOPE
LEGEND:
10
50.
INSTALL 16" X 6" HOT TAP WITH 6" R.W. VALVE PER M.C.W.D. STD.
10
T.C.
TOP OF CURB ELEVATION
3
DWG. NO. 5 OR 6.
W2
1
EA
F.S.
F.L.
FINISHED SURFACE ELEVATION
FLOW LINE ELEVATION
51.
RELOCATE EXISTING FIRE HYDRANT, (DRY BARREL PER DIST. STD. DWG. NO. 4.
)
3
F.G.
FF =XX.XX
FINISH GROUND ELEVATION
SHEET MATCH LINE
TRACT BOUNDARY
FINISHED FLOOR ELEVATION
1400
SF
W5
II /2"
EA
52.
INSTALL CASING PER M.C.W.D. STD. DWG. NO. 10
OPEN CUT.
MODIFIED FOR
125
53
INSTALL 1 -1/2" WATER METER PER M.C.W.D. STD.
DWG. NO. 3 & 16.
2
PAD =XX.X
(XX.XX)
H.P.
PAD ELEVATION
EXISTING ELEVATION
HIGH POINT ELEVATION
1
IRRIGATION SEE TABLE BELOW)
MARKET
A
EA
54.
INSTALL THRUST BLOCK PER DIST. STD. DWG. NO.
12.
1 1/2" 1
xx.X
1r_R_L_
DIRECTION OF FLOW
EXISTING SPOT ELEVATION
RIDGE LINE
MALL
2
EA
1
55.
RELOCATE EXISTING 2" AIR VAC PER M.C.W.D.
STD.
DWG. NO. 8.
G.B.
GRADE BREAK
EXIST WATER METER
T.W.
TOP of WALL
56.
ADJUST TO GRADE & PROTECT AS NEEDED.
CITY ENGINEER R.C.E.
T.F.
��-
TOP OF FOOTING
INDICATES 2:1 SLOPE
57.
INSTALL 8" x 6" A.C. x FLG. 45' ELL W/ 6" R.W.
VALVE.
B S
LF
EA
EA
520 I SF
J =_• -L • BUILDINL, JtItlAGK LINt 1I )I
INDICATES PRIVATE ONSITE WATER TABLE
10
EA
FIXTURE UNITS
10
EA
-
3
EA
W2
1
EA
EXISTING WATER
EXISTING GAS
O INDICATES PUBLIC OFFSITE WORK
LF
RESTURAUNT
3
EA
SEWER
1400
SF
W5
II /2"
EA
79
FOOD COURT
EA
125
2
EA
1I/2"
2
EA
•
�k
1
EA
MARKET
A
EA
1 213
3
EA
1 1/2" 1
2
EA
MALL
2
EA
1
EA
J =_• -L • BUILDINL, JtItlAGK LINt 1I )I
INDICATES PRIVATE ONSITE WATER TABLE
REFERENCES
BENCH MARK NO. REFERENCE PLANS
ELEVATION NOTE TO CONTRACTOR
DESCRIPTION STANDARD DRAWING N0.
WATER METER DEMAND
METER NO.
SIZE
FIXTURE UNITS
GPM
- -�
-
EXISTING SEWER
92
W2
- - - --
- -G--
120.5
EXISTING WATER
EXISTING GAS
O INDICATES PUBLIC OFFSITE WORK
I"
RESTURAUNT
50
W4
SEWER
250
FOOD COURT
W5
II /2"
WATER
79
FOOD COURT
o- WATER METER SEWER NOTES:
125
F
FIRE HYDRANT
1I/2"
CINEMA
92
•
�k
CLEAN OUT
ELEVATION PER ARCHITECTS PLAN
ALL NEW ON -SITE SEWER IS PRIVATE AND TO BE INSPECTED BY CITY OF
COSTA MESA BUILDING DEPT. 754 -5290
MARKET
POSSIBLE RESTURANT
®
{ `
1 213
REMOVE AND REPLACE A.C.
EXIST. STEEL POST
EXIST. STREET LIGHT
ALL NEW SEWER IN HARBOR BLVD. & 19TH STREET R/W TO BE
INSPECTED BY THE COSTA MESA SANITARY DISTRICT (714) 631 -1731
1 1/2" 1
RESURANT
MALL
MALL
EXIST. GAS METER ALL EXISTING SEWER TO BE REMOVED TO BE INSPECTED BY COSTA
v„
x
EXIST. EDISON VAULT
EXIST. WATER VALVE
EXIST. ELECTRIC VAULT
MESA SANITARY DISTRICT (714) 631 -1731. CONTACT DISTRICT FOR
ADDITIONAL INFORMATION ON EXISTING SEWER LATERAL LOCATIONS;
THIS PLAN SHOWS EXISTING MAIN LINES ONLY.
IRRIGATION
NUMBER
EXIST. TRAFFIC SIGNAL VAULT
EXIST WATER METER
DATE
REFERENCES
BENCH MARK NO. REFERENCE PLANS
ELEVATION NOTE TO CONTRACTOR
DESCRIPTION STANDARD DRAWING N0.
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
1I/2"
210
92
WS
1 II/2"
213
82.5
W9 1
11/2"
1 213
82.5
W10 1
1 1/2" 1
IRRIGATION 1
40
INFORMATION PROVIDED BY DOUBLE "0"
ENGINEERING SEE PLUMBING PLANS FOR DETAIL
EXIST. AIR VAC
„COMMERCIAL DEVELOPMENT'S
EXIST. TREE pFES�/ ,
r -- EXIST. GUYWIRE O �-
JOB ADDRESS: 1850 NEWPORT BLVD.
I"
MESA CONSOLIDATED
COSTA MESA
L'i
WATER DISTRICT
���GEK.t/KC
SANITARY DISTRICT
Ez�. �/
wwR • to { IoA G - -]W • (7Il) MI { ") MC -1117
Ma . uw PLAAMW wo SURVrnwo
APPROVED FOR CONSTRUCTION WITHIN
HARBOR BLVD. & 19TH STREET R/W ONLY
NDER THE SUPERVISION OF:
E
�TDATE
ND R. .E. 33292 DATE APPROVED BY
DISTRICT ENGINEER DATE
DESIGNED BY: DATE CHECKED BY:
DATE TITLE SHEET
DRAWN BY: CHECKED BY:
SHEET
TRIANGLE SQUARE
4
SEWER & WATER PLANS
PLAN
NUMBER
DATE
CITY OF COSTA MESA
DEPARTMENT OF PUBLIC SERVICES / ENGINEERING DIVISION
CITY ENGINEER R.C.E.
AI it 1 07 1