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I ANDSCAPII
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PATCH PER I /SDII - 5' PSS - -
I' ___ _ __ - __�_Lr_ -- -- _-- _.. -__.- -- RESTRIPE TO --- 60 LF �2_57__ - -- 30 II
_ -Z. -.� —_ --- --- _- __..._ -_ -- -- - -�_.� �E55161 0 EXISTING FENCE
_ -= _ MATCH EXIST. x x RIM x jam IE ilr9 SK✓'(D )
-T ENTRANCE/ - - - - - - - - - - ` x x A x 0� L�•x -IE�S z$ 7�i x ■- -T x �— x x
EXIT GATE I 1 (PROVIDE 8' MIN D.I.P. CLASS.;
I I� EXISTING SOLIDIFIED SOIL 52 CENTERED OVER NEW WATER ) = CB 1�
H 1 AT 1' -0 BELOW EXIST. GRADE
MH8 BRASH GATE 1 6' pgg LINE. SEE PROFILE BELOWT�J �, �, a
f I I OIL -WATER SEPARATOR CB 3 IE 32.90 0 �. x CB 2 �-
I I FH w/ PIPE GUARD
i I BY FUEL STATION BLDG. CONN �.. 3 TYP )
I I SUPPLIER CO STA 1 +10
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OPEN PIPE OUTLET
METER SUPPLIED & INSTALLED
BY WASHINGTON NATURAL GAS (PING), NEW FENCE
ALL EXCAVATION :& BACKFILL BY
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EDGE OF PAVEMENT
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LOCATION & ELEVATION BY
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SANITARY SEWER PLAN
SCALE: 1 " =40' ¢
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SANITARY SEWER NOTES & SPECIFICATIONS
THE FOLLOWING APPLY UNLESS OTHERWISE INDICATED:
1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND
SPECIFICATIONS OF THE CITY OF RENTON AND THE LATEST EDITION OF
THE WSDOT /APWA STANDARDS AND SPECIFICATIONS.
2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8:30
A.M. TO 3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY
THE TRANSPORTATION DIVISION AT 277 -6222. ALL STREET CLOSURES,
PARTIAL OR FULL, SHALL BE APPROVED BY THE TRANSPORTATION DIVISION
24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT,
AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE.
3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH 'STANDARD SPECIFICATIONS FOR
MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY THE WASHINGTON STATE
CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF
RENTON STANDARD SPECIFICATION.
4. 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.
5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE
REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR
TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A
REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO NOTIFY THE CITY INSPECTOR 24 HOURS IN ADVANCE
OF BACKFILLING ALL CONSTRUCTION.
6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND
SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND
OTHERS ON THE CONSTRUCTION SITE.
7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE
AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
8. PLANS APPROVED BY THE CITY OF RENTON, DEVELOPMENT SERVICES DIVISION
SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS.
9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS.
10, 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.
11. 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. SEE 5 /SD11
12. 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.
Z 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S.
0
..i . ; t I I„(t -- t =a i . -t__ 14. FOR LANDSCAPING SEE LANDSCAPING DRAWINGS.
vs{ L 1'A $ I i 1 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED
k i 1 1 FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) OF THE CURRENT STATE
OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE
r
-FINISH CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH
GRADE t �- l _ = 1 BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT
I ( k= k t 1 _ AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO
1 f ill [t t 3 ) -: THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY
# } } ) RIM --- [ a T = T :. DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE AS INDICATED IN SECTION
1 1 { 1 { 1 I ] I 5 /SDII.
I I: t t :� t_ EOG(1 OF BLDG I .t 3 t
,..T.. # 1- f E I t
16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER
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,- 3 : - -t -`. - ` -I;. ' : { = r - T 1 T - GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50.
31 a i 1 ! ( It :32 1 J_ 1 j 1_ ��yie�cc� �� R rw VI
,IE:g E ! -..:;� l t E 17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM
1 ` V SLOPE IN ALL
T: E :: - 7 [ 3 1 I D N PAVED AREA, COVER MUST
30� } iOR C0>l :� I O ( _ 5Q L� 0 2 Y DIRECTIONS TO MATCH PAVING.
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:c -E__= ••••� °aersae.
T.. _ o�4iisKO 18. PROVIDE MANHOLES (MH) PER 4 /SDII AND DROP CONNECTION PER 3 /SDII.
- E 24 25 !E t�.5 4 L0.61IN BO ABOVE
19. PROVIDE CLEANOUTS (CO) PER 2 /SDII.
25-,- i 1: # ETMAF AI$ PAD. TYP k _ t 1 , 1 1: -
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20— I I> 20 37 t t = I
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SANITARY SEWER PROFILE
SCALE: 1' =20' (HORIZ.) 1' =4' (VERT.)
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