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Home My WebLink AboutS-280704otake NE•.6 �. 1, O - N .. 5 m =. � o the some as described. 150 12. Open cut road crossings for utility trenches on existing traveled roadway shall be backfilled with crushed rock and mechanically compacted. Cuts 4 SANI TAR Y SEWER NO TES & SPECIFI CA TIONS 1. All work materials shall be in conforrr3nce with the standards and the City Renton Utility Department the latest I I i I I g o-a / I I 7 1 2 FOUND 2x8' S1UD. I UNABLE TO V. 3 /E � 36 `°rye 13132 I 00 6 t I I FOUND 25 8 STUD. UNABLE TO " CONRRM /E ELEV. I 1+2289 . • ?'` .Soa'll , w J ^- specific ations of of and the WSDOT /APWA Standards Specifications. I 130 d o to the satisfaction of the Department for the prevention of on -site erosion' after the completion of construction. 15. All pipe and appurtenances shall be laid on a properly prepared edition of and foundation in accordance with Section 7- 02.3(1) of the current State of W T�S 2g- - o Washington Standard Specifications for Road and Bridge Construction. - - -- 2. The hours of work in the street. right -of -way shall be limited to 8:30 W W W W — — CONRRM /E — ° ° ISTING G LLJ a.m. to 330 P.m- on weekdays unless otherwise approved in writing by ry SS' MW 16. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed J the Planning /Building /Public Works Department at 235 -2620. All street a' - "` V 17. In unimproved areas, manhole to extend minimum 6 inch and maximum 18 inch above finished grade. In paved area, cover must slope in all Q' O closures partial or full, shall be approved by the Plonning /Building/ II -�'` _ . D 120 �Fire Public Works Department 72 hours in advance. The Police Department, Department, and 911 shall be notified 24 hours in advance of any I.FBrP m m ac a_ (n work in the right of way. - SS)I/K �"^r 'f - I- W _ � 3. All construction shall be in accordance with 'Standard Specifications for STA-1+¢2.2 AV L RIM 12499 ".. V •yon _. -.. -....' - (YJ o O Z o Municipal Public Works Construction' prepared by Washington State I - 1£,117.82 6' N��' ^^ 6 m M (n Chapter American Public Works Association, latest edition (APWA) and City of Renton Standard Specifications. _ IE 117.91 6' E 4 ^ 0 W Z U O �. 4. All locations of existing utilities shown are approximate and it shall be i I IE 11268 r S I /f 117.87 6' W Q w the contractors responsibility to verify the true and correct location so to damage disturbance. . I I I I JI �� as avoid or O 30' 60• 3 - 2 �� W —I 5. A preconstruction conference and a 24 hour notice shall be required SCALE. 1" = 30' I I _ (n Q Q prior to starting new construction. It shall be the contractors -' -' - - I ? "5' MIN. TYP. I— -� responsibility to secure all necessary permits prior to starting I d- J Q construction- (Inspection will be accomplished by a representative of the - 10 h NOENaL.N(�' -fOUND Q City of Renton.) It shall be the contractors responsibility to notify the T I I - F Utility Department 24 hours in advance of backfilling all construction. NO d (I) Z 6. Contractor is solely responsible for the means, methods and sequences of "EI4VDVCE „ a otake NE•.6 �. 1, O - N .. 5 m =. � .a a the some as described. 150 12. Open cut road crossings for utility trenches on existing traveled roadway shall be backfilled with crushed rock and mechanically compacted. Cuts Q C/') 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. B. Plans .approved by the City of Renton, Public Works Department, shall " - 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 r, 1a - oo _ -... -. _ - _ -. Oo.... S . • ?'` .Soa'll , w J ^- Z 0 C) a ° rj y Y ;a S E _ m - - SSUH11 ' STA 21-61.1, 9.61 RIM 112.64 /£ 106.14 W 8' /E 106.54 N 8' IE 105.78E 8' ry IR o c ° O_ z m o g a: 0 3 • • - it D. R. STRONG Consulting Engineers Inc 10604 NE 3Efh PLACE, SUITE 101 IORXLAND, WA 98033 (423) 827 -3083 1 -8DD- 962 -1402 FAX NO. (425) 827 -2423 ENGINEERS PLANNERS SURVEYORS k1h DATUM ELEV 100.00 N 0 +00 1+00 SANITARY SEWER PROFILE — ROAD "A" SCALE. 1' =6' VERTICAL 1" _-30' HORIZONTAL E �N ;c the some as described. 150 12. Open cut road crossings for utility trenches on existing traveled roadway shall be backfilled with crushed rock and mechanically compacted. Cuts oa 'n_0 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 shell be per City of Renton current standards. S 13. Datum shall be City of Renton, U.S.C. and G.S. - J 14. All disturbed areas shall be seeded and mulched or otherwise stabilized 140 d o to the satisfaction of the Department for the prevention of on -site erosion' after the completion of construction. 15. All pipe and appurtenances shall be laid on a properly prepared - foundation in accordance with Section 7- 02.3(1) of the current State of - Washington Standard Specifications for Road and Bridge Construction. - - -- p'_� _€ W W W W _ -. -.. ...This. shall .include necessary .- levelingof 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 ° ° ISTING G ADE will be supported on a uniformly dense unyielding base. Pipe bedding shall be pea gravel 6' above and below the pipe. 130 ry 16. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM D 3034, SDR 35, or ductile iron class 50. 17. In unimproved areas, manhole to extend minimum 6 inch and maximum 18 inch above finished grade. In paved area, cover must slope in all O O f directions to match paving. 5 3 120 ® 28 I.FBrP m m ac a_ ry IR o c ° O_ z m o g a: 0 3 • • - it D. R. STRONG Consulting Engineers Inc 10604 NE 3Efh PLACE, SUITE 101 IORXLAND, WA 98033 (423) 827 -3083 1 -8DD- 962 -1402 FAX NO. (425) 827 -2423 ENGINEERS PLANNERS SURVEYORS k1h DATUM ELEV 100.00 N 0 +00 1+00 SANITARY SEWER PROFILE — ROAD "A" SCALE. 1' =6' VERTICAL 1" _-30' HORIZONTAL 0! FR ��7 e 2+00 _ x - So-280 7 04 CHECKED FOR COMPLIANCE TO CITY STANDARDS Date Date Date RECOMMENDED FOR APPROVAL BY BY BY A"S BU I LT "'IS DRAWING REPRESENTS FLEW AS BUILT LOCATION OF SANITARY SEWER SYSTEM, STORM DRAINAGE SYSTi M, AND WATER LINES ONLY. /d :S- 2J�715-k SCANNED MAR 2 8 2003 - J + o10Yw(a C4 4+ N .. - -. W W W W _ -. -.. J ISTING G ADE ry O O f U` 5 28 I.FBrP 55 N a o N �I n ro N m M 0! FR ��7 e 2+00 _ x - So-280 7 04 CHECKED FOR COMPLIANCE TO CITY STANDARDS Date Date Date RECOMMENDED FOR APPROVAL BY BY BY A"S BU I LT "'IS DRAWING REPRESENTS FLEW AS BUILT LOCATION OF SANITARY SEWER SYSTEM, STORM DRAINAGE SYSTi M, AND WATER LINES ONLY. /d :S- 2J�715-k SCANNED MAR 2 8 2003