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Home My WebLink AboutWWP2703735.3SEWER GENERAL NOTES 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY 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 N CO MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN (0 PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. LO p 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S O RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. M 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 N ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 9. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE Q AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 0- 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 z THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 0 Cn 10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE J 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 06 PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. Y 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. Q 12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE a- SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. z O 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 W SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING J 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" 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 INCH AND MAXIMUM 12 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. 2" CLAS *2" . CLA CLA IM11N IMIN MIN' MIN MIN F- 6.5' MIN. -� I 2" DEPTH OF GRIND OR SAWCUT AND REMOVE * SEE DWG# HR-05 FOR MINIMUM STANDARDS OF CURB OR OF PAVEMENT 2" CLASS 'B' :ENTER LINE OR ANE LINE 6.5' MIN. 1' 1' 2.5' MIN MIN MIN MINI MIN .......... ............ �.......................: T- \*ACP CLASS 'E' OR 'B' 6" CRUSHED SURFACING TOP COURSE CRUSHED ROCK, FLOWABLE FILL OR AS REQUIRED BY ENGINEER TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY CENTERLINE Y �p ADOPTED CITY OF RENTON + + STANDARD PLANS N i L9T DATE: 12/96 DWG. NAME: HR-23 SP PAGE: H032A TYPICAL PATCH FOR FLEXIBLE PAVEMENT N.T.S. OFFE ENGINEERS 13932 SOUTHEAST 159TH PLACE RENTON, WASHINGTON 98058 PHONE: 425-260-3412 CONTACT: DARRELL OFFE, P.E. a°e °PEE. N�Io,°cam y o� z ° 27460 e O�FSS�6NALR��\ 5/13/2014 NO. err f COVLrA r8AME PLAN VIEW BOLTH11LI"S - 3 PLCS LGUALLY SPACED 120' APART ON 23 1/16' f586mm3 (ITA R.11 (SFF 11FTAI€ ? c25'' DIA _ .` -- TEzD5mn3 �i t,` k.. 2 1 / 2' I -L-- C82 mm3 C64mm1 TYP COVER SECTION VIEW 86 ;.rc' MA C673mm) -- 25 1/4` €:TA, 1I < DIA NEDPP BASKET T /8, - ; 23 3/9' DIA CL OPEN . C26mr,1 i L594mm1 1 P7 5/I6' DIA 594MMI MA COVER BOTTOM VIEW HL7 SOCG (AL-1 EN HEAD) 5/8-11 x 1.5 SS RUBBER WASHER 1✓4` 1 11,16, 1727mml ,/3• § C3mml Mmma GASKET GROOVE DETAIL FRAME SECTION VIEW t. ALL _ RS SHALL R EAST Je:;'' ON woo# R EQUAL. AND �. a :N s OVER). ._TARY (SPECIF"' 'SEWER'), OR 'HATER (SPECIFY Pl" _ PuBLjc WORKS MAN"OLE FRAME AND COVER .. DEPARTMENT �. �. I I DItr REVISION SURVEYED DESIGNED: D.L. OFFE, P.E. DRAWN: D.L. OFFE, P.E. CHECKED: BY DATE APPR APPRovEo: BACKFILL MATERIAL (SEE NOTE 5) CONCRETE CLASS C (SEE NOTE 8) FOUNDATION LEVEL- BACKFILL MATERIAL (SEE NOTE 5) BEDDING MATERIAL FOR RIGID PIPE (SEE NOTE 6) FOUNDATION LEVEL BEDDING MATERIAL FOR FLEXIBLE PIPE (SEE NOTE 7) FOUNDATION LEVEL W (SEE NOTE 4) LIMITS OF PIPE ZONE 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER HAUNCHES. 6" 3. COMPACT BEDDING MATERIAL TO 95% MAX. DENSITY EXCEPT DIRECTLY OVER PIPE. HAND TAMP ONLY. C 4. SEE "EXCAVATION AND PREPARATION OF TRENCH" IN THE SANITARY SEWERS SECTION OF THE STANDARD SPECIFICTATIONS FOR TRENCH WIDTH "W" AND TRENCHING OPTIONS. +' �' B THE PIPE ZONE WILL BE THE ACTUAL TRENCH WIDTH, EXCEPT FOR CLASS A .4 . .\ "• ' 14 BEDDING. THE MINIMUM CONCRETE WIDTH SHALL BE 1-1/2 I.D. + 18". • A ' ) DESIGN -� 5. TRENCH BACKFILL SHALL CONFORM TO "BACKFILLING SEWER TRENCHES" IN THE (CLASS SANITARY SEWERS SECTION OF THE STANDARD SPECIFICATIONS, EXCEPT THAT ROCKS OR LUMPS LARGER THAN 1" PER FOOT OF PIPE DIAMETER SHALL NOT BE USED IN THE BACKFILL MATERIAL. WSEE NOTE 4 LIMITS OF PIPE ZONE ( ) 6. SEE "BEDDING MATERIAL FOR RIGID PIPE" IN THE AGGREGATES SECTION OF THE STANDARD SPECIFICATIONS FOR THE MATERIAL SPECIFICATIONS. 7. SEE "BEDDING MATERIAL FOR FLEXIBLE PIPE" IN THE AGGREGATES SECTION OF 6 STANDARD SPECIFICATION FOR THE MATERIAL SPECIFICATIONS. 8. PIPE MUST BE ANCHORED IN SUCH A MANER AS TO ENSURE FLOW LINE IS MAINTAINED. 0 (CLASS B, C, D, DESIGN) BEDDING FOR RIGID PIPE W (SEE NOTE 4) LIMITS OF PIPE ZONE illMEMENNEENE/A 0" (CLASS F DESIGN) BEDDING FOR FLEXIBLE PIPE VEffnCA _ NAVD 1966 SCALE HORIZONTAL: W 1983/1991 ONE INCH DATU M AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 1:3:5 MIX CONCRETE BLOCKING BEDDING CLASS DESIGN DIMENSION CLASS A CLASS B CLASS C CLASS D CLASS F A 4" MIN. 1/4 I.D. 12" MAX. * * ZERO B 1/4 O.D. 1/2 O.D. 1/8 O.D. ZERO O.D. C 3/4 O.D. 1/2 O.D. 1/8 O.D. O.D. - * A = 4" MIN. 27" I.D. AND UNDER 6" MIN. OVER 27" I.D. PIPE BEDDING FOR SANITARY SEWER ICY p ADOPTED U 'n CITY OF RENTON STANDARD PLANS LSP DATE: 4/97 DWG. NAME: BW18C SP PAGE: B077 PIPE BEDDING FOR SANITARY SEWER 4-4-97 lCorrected note 4 1 DCVI DT 2-21-91 Revised notes, 4,5,7,& 8. Added note 6 1 KJ ---- DATE I REVISION 1BY APPR 6" BUILDING SEWER PIPE TEE WITH 6" SIDE OUTLET 6" SIDE SEWER AND BUILDING SEWER 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON PIPE. 6" SIDE OUTLET TEE SEWER MAIN 6" MIN. CONCRETE BLOCKING ANGLE OF TEE AT MAIN OVER-2-5 ELEVATION 2"x 4" STUD MARKER POST PAINTED WHITE WITH THE WOR "SEWER" STENCILED PROPERTY LINE IN 3" HIGH BLACK LETTERS AND #6 WIRE z - - WRAPPED AROUND THE STUD AND ZO EXTENDED TO THE TOP OF THE STUD. 12' 0 FUTURE BUILDING SEWER N `� ----- It o Y w o�d N z J I W � 6"x6"x6" WYE WITH A SURFACE CLEANOUT WITH ' w CAST IRON RING &COVER O Z . o (EAST JORDAN IRON WORKS w of I 2975 OR APPROVED EQUAL, SPECIFY "SEWER" ON LID, > SEE STD. PLAN 403.1 FOR INSTALLATION) fill ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO MAIN LINES ARE AS FOLLOWS: Ova A. VITRIFIED CLAY MAIN -CUT IN A NEW TEE USING FLEXIBLE COUPLINGS(FERNCO OR APPROVED EQUAL). r1C'�'C��NG B. CONCRETE MAIN -CORE -DRILLED WITH ROMAC SADDLE �Mp'l 8�O (OR APPROVED EQUAL). GO NGR� 2%MIN SLOPE C. PVC MAIN -CORE -DRILLED WITH ROMAC SADDLE (OR APPROVED EQUAL) OR CUT IN NEW TEE USING RIGID COUPLINGS / HORIZONTAL D. DUCTILE IRON MAIN -GORE -DRILLED WITH ROMAC SADDLE (OR APPROVED EQUAL). SEWER MAIN E. MANHOLE CONNECTION -ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE TYPICAL SIDE SEWER ELEVATION STRUCTURE SHALL BE CORE -DRILLED. NOTE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3-5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER. STANDARD SIDE SEWER INSTALLATION (SEWER MAIN TO PROPERTY LINE) STD. PLAN - 406.1 CITY OF RENTON Planning/Building/Public Works Dept. S 373503 RECOMMENDED FOR APPROVAL By: Date: By: Date: By: Date: By: Date: WILSON PARK & WILSON PARK 2 ROBERT WILSON 720 SOUTH 55th STREET SANITARY SEWER DETAILS & NOTES 10/10/2013 FIELD800K: PAGE: SHEET: 11 14 OR s