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Home My WebLink AboutWWP2703607.70 SANITARY SEWER NOTES AND DETAILS � � � � A PORTION OF THE S 1/2 OF SECTION 13, TOWNSHIP 23 N, RANGE 4 E, W.M., RENTON, WASHINGTON J a w CD o wa p co� zu w a � G _/ LL ru LL CO 0 0= z u. C0 W LLO J z W m z ruo � cl)Z a z z x a W U 0 cr) ■m E 0 Li m� 0 m o� 0 <g ZZ o Q z ,o jN 0 0 I ImmUr 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 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 EXISTING STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN IMPROVED PUBLIC RIGHT OF WAY, THAT IS OPEN FOR TRAFFIC USE. 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERfFY 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 CONTRACTORS 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 ANY REQUIRED 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 THAT HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 10. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES AND A 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. OPEN CUT ROAD CROSSINGS (IF ANY) FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS INSPECTOR. 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. 12. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. 13. 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 COMPLETION OF CONSTRUCTION. 14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON 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, EACH MANHOLE SHALL EXTEND A MINIMUM OF 6 INCHES AND A MAXIMUM OF 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREAS, COVERS MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. r-B❑LTH❑LES - 3 PLCS s;lao,� rioa� % EQUALLY SPACEII 120° rvbaaor isr3 �' APART ON 20 1i 1H" C586mmI / DIA F (_ (SEE D-T ;ICI �J SEWER N-0 DE IN USR COVER & FRAME PLAN VIEW 251 DIA. CEOSmmC 1° G/4„ �25mm7 ----.ter - C222mmC64mm7 COVER SECTION VIEW 25 1/4' DIA L641mm7 1 1/16' f-1/4' (6mm) DIA 127rgm7 NEOPRENE GA'KET C1: i2mm] 5/9' 23 3/8" DIA CL ❑PEN 116mm7 C594mrri7 27 5/16" LIA C"94m 34 1/8" DIA COVER BOTTOM VIEW (3) BILL "TIC (ALLEN HEAD) R'. iBER 'w' ER EON BOLTING DETAIL 1; 4" C6mmI 1 1!16" C27rgm-I 13rqmll GASKET GROOVE DETAIL Lae, mmI I'd 0TES. FRAME SECTION VIEW 1. ALL COVES LFI L_ BE LOCKING LID PER EAST JORDAN IR01`J INC. No. 3717C1 OR EQUAL. 2, USE FRAME AND COVER FOP STORM (SPECIFY "DRAIN" Cr,,] COVER.), SANITARY (SPECIFY "SEWER"), OR WATER (SPECIFY "WATER"). Y 0 9 M. PLAN - 401 + + PUBLIC WORKS MANHOLE FRAME AND COVER dK 14;0 DEPARTMENT MARCH 2008 W (SEE NOTE 4) BEDDII'dG MATERIAL FOR SANITARY SEWER PIPE (_SEE 1v10TE 6) F�DI'I`IDATIO(J LEVEL Z- LIMITS OF PIPE ZONE O.D. OF PIPE 6„ BEDDING FOR SANITARY SEWER PIPE NOTES: 1. PROVIDE UNIFORM SUPPORT UNDER BARREL- 1 HAND TAMP UNDER HAUNCHES. 3. COMPACT BEDDING MATERIAL TO 95% DIAX. DENSITY EXCEPT DIRECTLY OVER PIPE. HAND TAMP ONLY. 4. SEE "EXCAVATION AND PPEPARATION OF TRENCH" IN THE SANITARY .SEWER SECTION OF THE 'STANDARD SPECIFICATIONS FOR TRENCH 'NIDTH "W" AND TRENCHING OPTIONS. THE PIPE ZONE WILL BE THE ACTUAL TRENCH 'WIDTH. 5. TRErJCH BACKFILL SHALL CONFORM TO "BACKFILLING" II'l TFE S''d'dTARY SEWER SECTION OF THE STANDARD SPECIFICATIONS, E,(CEPT THAT ROCKS OR LUMPS LARGER THAN 1" PER FOOT OF PIPE DIA'w9ETER SHALL NOT BE USED IN THE BACKFILL �,ILTERIAL_ 6. PIPE Z01`IL In - SHALL BE "GRAVEL BACKFILL FOR DRAINS" AS SPECIFIED GREGATES SECTION OF THE STANDARD SPECIFICATICI PIPE MUST BE ANCHORED IN SUCH A MANNER 4.S TO ENSURE FLO' ' LINE IS MAINTAINED. Y STD. PLAN - 405 PUBLIC WORKS PIPE BEDDING _ `'A ,+ DEPARTMENT FOR SANITARY SEWERS N'T , MARCH 2008 ow o > > Z Z Y p w a w a Ir 0 U Q S S S a Ld ! h ^ Q W cc cc an X 0 0 0 m S=360707 PERMIT #U110051 FECOMMEN ® FOR APPROVAL aiizBy: Date: U uz V) By: �c / L �� Date: �.L. uj w By: Dote $ o W ,n W By: Date a v o W ~ W N 03 2 8-5-11 CITY RFVIEW COMMENTS DD 8/5/11 1 =25-11 CITY DD DD 8/3/11 Z N O - SUBMITTED TO CIP; RENTON ^` 5/17/11 W i Z - - NO. REVISION BY APPR. DATE E. D4 N 42009 p �� 2O2-NA L �-tG o'b cr J Q W F' II 0 W a z W a � 5 cf) p wz z pD U-ca W Dp J W Illz >_ L_O u a: cl)Z a Z .. z �X J cl) W O LL �0Go a 4-- L 0- W 0) 04 Q_j z a I — ?J N ' �aWN '^ V, /0%% W O z 04 w) Vd N aFb D 0 LN LLI zv z5� W L.L.I a a LLJ Q H OX Z W N W) C14 Z O 0 0) c0 00 w Z Q r— LLj Z W Ln I— L0 NLr) a Z F- W W 04 00 Z LL-j CV CN Y � � c� c=n CITY OF RENTON E:>EPARTMENT OF PUBLIC WORKS SANITARY SEWER NOTES AND DETAILS SUNSET BLUFF OFF -SITE SEWER EXTENSION (TO SUNSET VIEW APARTMENTS) !iD - DATE 3� 11 1 1 FILE NO. LUA 03- U CHECKED - SCALE AS SHOWN crF_' 90OK PAGE APPROVED S 7DIRECTOR OF PUBLIC WORKS SHEET OF w w Of x I ui 0 c.i n� 00 N N 0 N u 00 CD E 0 3 0 I 0 0 N O c E n 0 0 N / 0 0 0 LZ