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0 5 10 20 30
SCALE 1 " - 30'
LEGEND
FIRE HYDRANT
WATER METER
WATER VALVE
SEWER MANHOLE
CATCH BASIN
STORM DRAIN MANHOLE
UTILITY POLE
TELEPHONE PEDESTAL
MAILBOX
STREET LIGHT
JUNCTION BOX
SANITARY SEWER NOTES AND SPECIFICATIONS
1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND
SPECIFICATION OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF
THE WSDOT/APWA STANDARDS AND SPECIFICATIONS.
2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR
MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER
AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON
STANDARD SPECIFICATIONS.
3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO
AVOID DAMAGE OR DISTURBANCE.
4. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF
CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION
SITE.
5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY
OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE
PRECEDENCE OVER ALL OTHER PLANS.
7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS.
8. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF
THE SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED
PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR.
9. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A
LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING
EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST
EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE
TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.
10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY
SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO
THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A
TEMPORARY MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION.
A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY
OF RENTON CURRENT STANDARDS.
11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD.
12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO
THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER
THE COMPLETION OF CONSTRUCTION.
13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION
IN ACCORDANCE WITH SECTION 7 OF THE CURRENT STATE OF WASHINGTON STANDARD
SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY
LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS
PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO
THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE,
UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE
PIPE.
14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D
3034, SDR 35, OR DUCTILE IRON CLASS 50.
15. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12
INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO
MATCH PAVING.
STA: 1 +970
OFFSET: 51
STA: 2+12 STA: 1 +80
OFFSET: 5'L OFFSET: 5'L
STA: 2+29 +00 STA: 1+63 1+00
OFFSET: 5'L\ /OFFSET: 5'L
III 1 I t 1 I I
SANITARY SEWER PIMP
LOCATION DETAIL
1 "= 30'
STA: 0+95
OFFSET: 51
STA: 0+80
/OFFSET: 51
STA: 0+62
/OFFSET: 51
A
I:fl
0+00
PROPOSED F/L
EL=209.41
EXISTING PAVING
8" PVC
-CONNECT PER DETAIL j I
I
2" CHECK VALVE 11 , I
42LF 8"+SS
SSMH 2 54" 0.697.
SSMH #1
RIM=209.78RIM=210.59
INV=205.83 (8"PVC-W) INV=205.31 (10"-N&S)
INV=205.73 (8"PVC-E) INV=205.44 (8"-W)
2O2
DATUM ELEV
190.00
SSMH #2
RIM=209.78
INV=205.83 (8"PVC-W)
E/ONE MODEL DH071 PUMP INV=205.73 (8"PVC-E)
STATION WITH CHECK
STANDARD PRESSURE FITTINGS VALVE, CONNECTED TO 2" 8" PVC
MINIMUM 150 PSI FORCE MAIN, TYP. SIDE SEWER
EXISTING 1 O STORM DRAIN - -
EASE LENT FFR _ PPPOVED CLEANOUT AT END
PLANS of EN 10N RIDGE OF 2" FORCE MAIN
GRAVITY
--
/ _ l------ r j-- -, 2" SCH 0 PVC M TWOSERVICE
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ANITARY SEWER PROFILE
HORIZ
SCALE:
1"=30'
VERT
SCALE:
1"= 5'
r1,
EXISTING
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CHECKED FOR COMPLIANCE
TO CITY STANDARDS
DATE S-f1Z01
DATE
DATE
11332
�slo�'1
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THESE PLANS ARE "AS -BUILT"
AND THE INFORMATION SHOWN
ACCURATELY REFLECTS EXISTING
FIELD CONDITIONS AS OF THIS
DATE: JJANUAR�Y,�25, 2009
�IiL,-sw- LLIAM EjY G PLS 113321
RECOMMENDED
FOR APPROVAL
BY
BY
BY
Call
before you
Dig.
1-800-424-5555
UNDERGROUND SERVICE (USA)
AVOID CUTTING UNDERGROUND
UTILITY LINES. IT'S COSTLY
Gi\land devetoonent r2 oro-Iects\1826-001\dwo\1E
NOTE:
EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY.
IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE
EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER-
GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO
REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN
HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES
NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION.
CALL BEFORE YOU DIG: 1-800-424-5555.
05/06/2002 12-11,41 PM PDT
EX. SS
RIM=211.80
INV=205.70 (10"CONC-N)
INV=205.60 (10"CONC-S)
10' SEWER
EASEMENT
SSMH #1
RIM=210.59
INV=205.31 (10"-N&S)
INV=205.44 (8"-W)
S =330302