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FOR CONSTRUCTION OF END CONSTRUCTION VERT: 1" =8'
1 MESA DRIVE SEWER MAIN
2" SEWER FORCE MAIN 2
STA. 1 +47 -70- 50.79 25127
SEE SHEET N0. 16 q MH NO. 6
CONNECT TO EXISTING 8" SEWER
21" GRAVITY SEWER MAIN z EXISTING 1 1/2- STEEL TRAFFIC 8III GRAVITY SEWER MAIN 23
12- SFM ESA DRIVE SIGNAL CONDUIT
BEGIN CONSTRUCTION � 18" GRAVITY SEWER M A I N
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STA. 90 +00.00
CONNECT TO EXISTING SEWER z FOR CONSTRUCTION OF
PUMP STATION WETWELL,
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FOR FUTURE SEWER PUMP STATION. _ ?'`00 26
SLOPE AND DIRECTION PER CMSD �� ; 93 +00 2s
REPRESENTATIVE 28 28 �� /�'+�_ 12" GRAVITY SEW
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RECHANNEL SHELF PER CMSD INSPECTOR.
RECOAT EXISTING INTERIOR WITH SANCON
200 OR EQUAL.
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FOR CONSTRUCTION OF
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SEE SHEET NO. 21
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CURVE DATA
NO.
DESCRIPTION
A
R
L
T
AO
18" SEWER
18. 13'56"
828.00'
263.48'
132.86'
MH NO. 4
28
END CONSTRUCTION
IRVINE AVENUE SEWER MAIN
STA. 95 +41.37
(i MH NO. 5
CONNECT TO EXISTING 12" SEWER
DAHIEL BonE Ema1HEER f1G
Consulting Engineers
23231 South Pointe Drive, Suite 103
Laguna Hills, CA 92653 (949) 768 -2600
44497 !17966
CT GER RCE NO. DATE
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CONSTRUCTION NOTES
O9 REPLACE TRAFFIC SIGNAL LOOPS PER PROJECT SPECIFICATIONS.
20 21" EXTRA STRENGTH VITRIFIED CLAY PIPE WITH TYPE "G" COMPRESSION
JOINTS. TRENCHING AND BEDDING PER CMSD STD. DWG. NO. S -112.
21 18" EXTRA STRENGTH VITRIFIED CLAY PIPE WITH TYPE -G" COMPRESSION
JOINTS. TRENCHING AND BEDDING PER CMSD STD. DWG. NO. S -112.
O 12" EXTRA STRENGTH VITRIFIED CLAY PIPE WITH TYPE "G" COMPRESSION
JOINTS. TRENCHING AND BEDDING PER CMSD STD. DWG. NO. S -112.
23 8" EXTRA STRENGTH VITRIFIED CLAY PIPE WITH TYPE "G- COMPRESSION
JOINTS. TRENCHING AND BEDDING PER CMSD STD. DWG. NO. S -112.
24 CONSTRUCT 72" MANHOLE PER CMSD STD. DWG. NO. S -100 -A WITH 72"
ID BASE SECTION AND PLASTIC (POLYVINYL CHLORIDE) LINER, AMERON
T -LOCK LINER OR APPROVED EQUAL. INSTALL LINER PER MANUFACTURER
( AMERON) SPECIFICATIONS.
25 CONSTRUCT 48" MANHOLE PER CMSD STD. DWG. NO. S -100 WITH PLASTIC
(POLYVINYL CHLORIDE) LINER, AMERON T -LOCK LINER OR APPROVED EQUAL.
INSTALL LINER PER MANUFACTURER ( AMERON) SPECIFICATIONS.
26 CONSTRUCT DROP MANHOLE PER CMSD STD. DWG. NO. S -102. USE 72"
ID BASE SECTION WITH MANHOLE CONSTRUCTION PER CMSD STD. DWG.
NO. S -100 -A AND PLASTIC (POLYVINYL CHLORIDE) LINER, AMERON T -LOCK
LINER OR APPROVED EQUAL. INSTALL LINER PER MANUFACTURER SPECIFICATONS.
27 ABANDON AND REMOVE INTERFERING PORTIONS OF EXISTING SEWER.
PLUG ABANDONED LINE.
28 REMOVE EXISTING MANHOLE FRAME, RINGS, AND COVER TO 24" BELOW
GRADE. BACKFILL MANHOLE WITH 1 SACK SLURRY. CUT AND PLUG
INCOMING LINES PER CMSD INSPECTOR. DELIVER OLD FRAMES, RINGS
AND COVERS TO CMSD CORPORATE YARD AT 2310 PLACENTIA AVENUE,
COSTA MESA.
RECORD DRAWING
THIS IS A RECORD DRAWING OF THE FACILHIES IDENTIFIED
IN THE TITTLE BLOCK ONLY AND HAS BEEN PREPARED IN PART
ON THE BASIS OF INFORMATION COMPILED AND FURNISHED BY
OTHERS. THE ENGINEER AND OWNERS(S) WILL NOT BE
RESPONSIBLE FOR ANY ERROR(S) OR OMISSION(S) WHICH
HAVE BEEN INCORPORATED INTO THIS DRAWING. AC•IIJAL
CONDITIONS WILL VARY SOMEWHAT FROM THE CONDITIONS
SHOWN HEREIN AND AT SOME LOCATIONS THE VARIANCE MAY
BE LARGE. IF THE PRECISE LOCATION OF ANY FACILITY IS
REQUIRED, THE FACILITY SHOULD BE FIELD LOCATFD IN THE
PRESENCE OF AN EMPLOYEE OF THE CITY / DISTRICT OR TI IF
OWNER(S) OF THE UTILITIES INVOLVED.
MENINSIMMA
30
10
APPROVED IRVINE AVENUE
GRAVITY SEWER MAIN REPLACEMENT
ROBIN B. DISTRS R.C.E. 31720 PLAN AND PROFILE
MANAGER/DISTRICT MESA ENGINEER STA. 90 +00.00 TO STA. 95 +41.37
1120106 JLB 2Q RECORD DRAWING COSTA MESA SANITARY DISTRICT
DATE STA. 0 +79.46 TO STA. 1 +47.79
DATE BY DESCRIPTION APP'D DESIGNED JPS DRAWN CADD
COSTA MESA 168 -1
REVISIONS cr EcKED JLB DATE 07/04 SANITARY DISTRICT SHEET 15 OF 34