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Home My WebLink AboutS-210701W - SEC 10, TWP 23 N, RGE 5 E, WM Oj -� 10TH ST v--v- NE Q 7,a - STA il 7 s e — _ -___p_ — _ � I SSMH 32 EXIST STA O+Q# RT 14 PE'9` 0O 5'3 8' Ol EXST a IE E 40Q57 8' CONC EMS'T \ IE W 40Q57 8' CONC E77S'T \ ?� E S 4001.57 r DI (PROPOSED) \ I J Z -- I L_� r' ` I I � J 1 I 3 I li I i I I I I I 1 I I L I 1 °o ± W 31 N T 0 o Z � 1 y i M LLJ LLJ Q U Q Z Q , r. 4'06 LOT 1 I' 'FFE 409.5 a m ff I LOT 2 FFE 409.5 c A si 3E --40Q209 FT1FT MIN SEE DETAIL 4 as rI P I I I I a I I I , L _ A W I I 9 I 9 I I I _I I I \ \ j- -� HOUSE (TYP.) i L---- - - - --► \ t , nn n a) BY� 1 i WASTE WATER U77LITY NOTES: 7. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON U71UTY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS Z THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8:30 A.M. TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. 714E POLICE DEPARTMENT, FIRE DEPARTMENT AND 917 SHALL BE N077FIED 24 HOURS IN ADVANCE. 3, ALL CONSTRUC77ON SHALL BE IN ACCORDANCE K77H 'STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER OF AMERICAN PUBLIC WORKS ASSOCIATION, LATEST ED177ON (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA77ONS OF EXISTING UTIU77ES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE 5. A PRECONSTRUCT70N CONFERENCE AND A 24 HOUR N077CE 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 N07IFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFIWNG 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 CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON. PUBLIC WORKS DEPARTMENT 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 " VERTICAL DATUM CITY,OF RENTON SCALE 1 " =20' 0 10 20 40 , e i- 0 STA 2 +8 T 408; ?4 vos.7a R. Ol 4 7 s j I "AaC(/lly 5e Drones OSM/S4 i E N 4911 vW- 06 E W 4ftW i L F c 491$1 H• 6 SEE DETAE 1 I STA 2 +73 LOT 25 16 FFE I SIDE SEWER S= Q020 FVT MIN / 1409.5 I APAPPROX 24 LF 6 PVC SIDE SEVER L SEE DETAIL 4 16 S - 020 FT/FT ANN Q - -- { IE 40229 ANN W SEE DETAIL 4 • I LOT 3 FF£ � , o / 409.5 " -STA 3105 APF'ROX 27 LF 6' F / j PVC SIDE SEWER I S = Q020 FT/FT MIN 1 \\ LOT 24 IE 40242 ANN , AR SEE DET 409 409.5 40�6 - \ i MATCHLINE — SEE SHEET 13 \ \ WASTE WATER UTILITY PLAN /_ I 1 Z SCALE: 1' = 20' _ -}�� J a�/-�/. ! �' �a ZZ� Z�O 7 P I I I I a I I I , L _ A W I I 9 I 9 I I I _I I I \ \ j- -� HOUSE (TYP.) i L---- - - - --► \ t , nn n a) BY� 1 i WASTE WATER U77LITY NOTES: 7. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON U71UTY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS Z THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8:30 A.M. TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. 714E POLICE DEPARTMENT, FIRE DEPARTMENT AND 917 SHALL BE N077FIED 24 HOURS IN ADVANCE. 3, ALL CONSTRUC77ON SHALL BE IN ACCORDANCE K77H 'STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER OF AMERICAN PUBLIC WORKS ASSOCIATION, LATEST ED177ON (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA77ONS OF EXISTING UTIU77ES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE 5. A PRECONSTRUCT70N CONFERENCE AND A 24 HOUR N077CE 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 N07IFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFIWNG 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 CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON. PUBLIC WORKS DEPARTMENT 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 " VERTICAL DATUM CITY,OF RENTON SCALE 1 " =20' 0 10 20 40 , e i- 0 jly i R. Ol 4 I, s j I "AaC(/lly 5e Drones OSM/S4 r S-ZJ07 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 SURVEYOR 11. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF SIX INCHES MAXIMUM OF EIGHT 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 TRENCH MATERIALS TO COMPLETE THE FILL SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR U71UTY TRENCHES ON EXISTING TRAVELLED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. 73. DATUM SHALL BE CITY OF RENTON, USC&GS 14. 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 COMPLE710M OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION ACCORDANCE WITH SECTION 7- 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELLING OT 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" ABOVE AND BELOW THE PIPE. 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 DIREC77ONS TO MATCH PAVING- I& SITE FILL PLACED ADJACENT TO THE WASTE WATER UTILITY LINES SHALL BE PLACED IN 8' MAXIMUM LIFTS AND COMPACTED TO 95% OF MAXIMUM DENSITY. THESE COMPACTED LAYERS SHALL EXTEND A MINIMUM OF 2' EITHER SIDE OF THE PIPE CENTERLINE NOTES: 1. FOR WASTE WATER UTILITY PROFILES SEE SHEET 15. 2. FOR WASTE WATER UTILITY DETAILS SEE SHEET 16. 7 ISSUED FOR CONSTRUCTION PRC PRC 5 -V3 -93 B ISSUED FOR CITY REVIEW OWH PRC 4 -16 -93 A ISSUED FOR CITY REVIEW DINH PRC 12 -11 -9: NO. REASON BY APPR. DATE HARMSEN & ASSOCIATES, INC. PROFESSIONAL CIVIL ENGINEERING AND LAND SURVEYING P.O. BOX 516 (206) 794 -7811 17614 - 162ND STREET SE (206) 343 -5909 MONROE. WA 98272 (206) 794 -9087 (FAX) KEY PLAN 2 CITY OF RENTON DEPARTMENT OF PUBLIC WORKS MISSION HILLS SUBDIVISION WASTE WATER UTILITY PLAN I & NOTES SIGNED PRC DATE FILE NO. 140 -07 -91 ?AWN SMWIDWH I-- wpAA lCrAIP 1" = 20' IR¢ eoaK-269 PAGE