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X I TNI N THE NW 114 OF THE SE 114 OF SECT ION 0q1 723NI R05EI W . P1.1 IN KING COUNTY/ WASNI NGTON
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ANITARY MH
ITE BENCHMARK:
-1309159 1 a, N-183398 06'
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801110-0035
DISTRIBUTION POLE
14" DIA. WOOD
(POLE ID -�1318342/166 27) 801110-0145
o CLEANOUT, RIM EL=384.21
ITY OF RENTON DATA �'o Elevation Full Desc
IE 8 PVC (W)=377.73 @ 0.68 385.93 BASE OF PO E
01110-0025 LEVATION=387.46 IS FROM CNTR OF CLEANOUT 0 406.67 EH POWER TELEPHONE WIRE 0 TOWARD M H � / ( )
ENTER OF MANHOLE RIM.
_ � 406.69 0/H POWER TELEPHONE WIRE (WBcS)
IE 8" PVC (E)=376.33 IWM
E 8 PVC (W)=376.18 U�-- � I ---1
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ABANDONED GAS LINE
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WOOD (PLUGGED)
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CALL. CORNER
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(TO BE DEMOLISHED)
INV EL-, 0'68-�- EXT'G 5EWER MAIN INV EL 377.73 \-INV EL
i 0 0.68' FROM CNTR OF CLRANOUT 378.02 3?:'• 2+ (Ass- du1t:0
376.60 (is- t3ulLT )
SEWER LINE PROFILE wexx'y:1"xIo'
hS- awK
41 &trrd ssuMr main touad sad thorn 10' umt of
UV 13 min .rparotian ftW par ►ins
3 Ektwd sswir main tauor+d #ad Aram 10' wwt of
2
1
NO. REVISION
-365902
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Ri" Kai. 3 991.33 �06-�ui�f�- j
48" MN 3 j
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Sanitary Sewer Notes and Specifications
1. All work and work material shall be in conformance with the standards and specifications of the City
of Renton Planning/Building/Public Works Department and the latest edition of the WSDOT/APWA
Standards and Specifications, as approved and modified by the City of Renton in the Renton
Standard Plans & Specifications. A set of approved plans shall be kept on site at all times during
construction.
2. The hours of work in the street right of way shall be per City specifications on weekdays unless
otherwise approved in writing by the Planning/Building/Public Works Department. An approved
traffic control plan must be obtained priorto beginning any work within public right of way.
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. A pre -construction 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 Public Works inspector 24 hours in advance of
backfilling all construction.
5. Contractor is solely responsible for the means, methods and sequences of construction and for the
safety of workers and others on the construction site.
6. It shall be the responsibility of the contractor to obtain street use and any other related permits prior
to any construction.
7. Plans approved by the City of Renton, Public Works Department shall take precedence over all
other plans.
8. A copy of these approved plans must be on the job site whenever construction is in progress.
9. 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.
10.13ackfill 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.
11.0pen cut road crossings for utility trenches on existing traveled roadway shall be backfilled with
crushed rock and mechanically compacted unless otherwise approved by the City.
12.Datum for Vertical Control shall be North American Vertical Datum 1988 Meters, and for Horizontal
Control shall be North American Datum 1983/1991 Meters unless otherwise approved by the City of
Renton Public Works Department. Reference benchmark and elevations are noted on the plans.
13.AII disturbed areas shall be seeded and mulched or otherwise stabilized to the satisfaction of the
Department for the prevention of on -site erosion afterthe completion of construction.
14.AII pipe and appurtenances shall be laid on a properly prepared foundation in accordance with the
standards and specifications of the City of Renton Planning/Building/Public Works Department and
the latest edition of the WSDOT/APWA Standards and Specifications, as approved and modified by
the City of Renton in the Renton Standard Plans & Specifications. 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.
15. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM D 3034, SDR 35, or
ductile iron class 50, unless otherwise approved by the Wastewater Utility.
16. In unimproved areas, manhole to extend minimum 6 inches and maximum 12 inches above
finished grade or must have minimum 2' diameter concrete ring poured at grade. In paved area,
cover must slope in all directions to match paving.
NOTES:
1. ALL SANITARY SEWER PIPE SHALL BE GREEN IN COLOR.
2. ALL TRENCH RESTORATION SHALL BE PER TINE CURRENT CITY OF RENTON TRENCH
RESTORATION AND STREET OVERLAY DETAIL. PER SECTION 7 REQUIREMENT FOR PATCHING,
OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) d. IF THE OUTSIDE OF THE
TRENCHING 15 WITHIN THREE FEET (31) OF ANY ADJACENT LANE LINE, THE ENTIRE ADJACENT
TRAVELED LANE AFFECTED WILL BE REPAVED.
1NV EL_% 6" _
376.45 SIDE-
3��.�0 SEXIER AS- 1 m-l-
INV Ft
378.86
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6-17-13
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12-6-12
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10-31-12
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BY
DATE
APPR
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IVG
-IV A( NNE 4'c
9 I -�O/13
1 "=20' .�, ;y ,� CITY OF
RENTON�
ONE NM DATUM R Fu.L WME Planning/Building/Public Works Dept.
F Wr OW NM
ZrLLE A909MM iOLY
FOR APPROVAL
B Y__k744,,,�a j Ittv" I)ATF -7/
BY_ DATE
BY- DDATE
SEWER MAIN FOR 3413 NE 7TH 9-1-12
WANG ENGINEERING, INC.
`4 14735 168TH AVE NE mvmw ft
WOODINVILLE, WA 98072
Email: wangenginc@yahoo.com 2 M 3
IAI-ININININ-FAP