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Home My WebLink AboutWWP2703262.50 C) o _j Z 0 0 z a, CLLd J rL.IJ V Ld Z ct C]l Q Ld (f) z J }' Q F--- 0 z c Z U z 0 z w of 0 � J `� N c � W� LAIR o Q U � 'j 4 � ll N z 0 a �7 F a Q w Q o m o � 06 LAJ z O � W Y � � °o a A 0 z SANITARY SEWER NOTES & SPECIFICATIONS SAN/TAav cr-Wr-Q A1nT�S AAln QDrrlr-irATlnAic r r r rx / .."_rrue rry L , lr/_l ..,r /_vn IL/ z rrvr r.., 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON U77LITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH ?STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUC770N? PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIARON, LATEST ED177ON (APWA) AND CITY OF RENTON STANDARD SPECIFICA TONS. J. ALL LOCATIONS OF EXIS77NG UTIL177ES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR?S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCA77ON SO AS TO AVOID DAMAGE OR DISTURBANCE. 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 0P-FR RFLATFD PFRYITS PRInR Tn AAIY (.`STRUCT1ON. 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 7 A COPY OF THESE APPROVED PLAINS MUST BE ON THE JOB SITE WHENEVER CONS7RUCTION 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 ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 9. 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 LA YER TO 95 PER CEN T OF MAXIMUM DENSI TY THESE COMPAC T ED LA YERS MUST EX FEND 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. 10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXIS77NG TRAVELED ROADWAY SHALL BE 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 /MMEDIA TEL Y AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PA TCH SHALL BE PLACED WI THIN 10 DA YS AND SHALL BE PER Cl TY OF RENTON CURRENT STANDARDS. 11. DATUM SHALL BE CITY OF RENTON, 1988 NA VD. 12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA 77SFAC77ON OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLE77ON OF CONSTRUCTION. 13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDA TION IN ACCORDANCE WI TH SEC77ON 7 OF THE CURRENT STA is OF WASHING TON STA NDARD SPECIFICA TIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTON OF REQUIRED BEDDING MA TERIAL, TO UNIFORM GRADE SO THA T 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. 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 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE /N ALL DIREC77ONS TO MATCH PAVING. U77LI TY SPECIFICATIONS C.\SDSK\CITYNO7ES\RENTON \UTILITYSPECIFICARONS.DOC 112 1/8" RAISE-1/2" WIDE BORDER 10" 9" 8 3/4" Ka!pm 7" 8„ 15" CAST IRON RING AND COVER 1" PIPE MATERIAL AS SPECIFIED. 2'0„ T 3/4 " SPACES SPACED- 3/4 " 12 "0 AS INDICATED -HT. 1/8" FIBER JOINT PACK/NG 1 /8 BEND �- 4 3/4 " PLUG TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS. CLEAN -OUT DETAIL PROPERTY LINE SIDE SEWER MAIN TO IL BUILDING SEWER z FUTURE 6 " SEWER PIPE 6.0 "I BL D G SEWER 6 " SIDE n1 I TL F T TFE 2 X4» STUD SERVICE -A)il A RKER PAINT UPPER PORTION WHITE W AND STENCIL ON SIDE WORD SEWER " WITH 3 " HIGH a BLACK LETTERS. 6 " SIDE SE WER & BUILDING SEWER PLAN 6" SIDE SEWER 1: J. 5 MIX NOTE. CONCRETE-, 60" ALLOWABLE MAX SIDE SEWER SHALL HA VE A BLOCKING \ FOR CAST OR MINIMUM 5' COVER AT PROPERTY DUCTILE IRON PIPE. LINE OR 3-5' LOWER THAN THE 6"MIN .MAX LOWEST HOUSE ELEVATION, WHICH- 25. MIN E VER IS L O WER. 6 "MIN HORIZONTAL 6" SIDE OUTLET TEE SEWER MAIN CONC. BLOCKING ANGLE OF TEE A T MAIN OVER 25 ° EL E VA TION 0� �\� 66 �G ov Z�'10 G0� „_. -fix/i 29. MIN SLOPE HORIZONTAL TYPICAL SIDE SEWER EL E VA TION 3" & 4" 9U° MOLDED BENDS EXPANSION TYPE ANCHOR CONNECRONS. 3" MIN EMBEDDMENT. 6' MAX SPACING. ,—EXISTING SEWER MAIN f 6 " SIDE SEWER 6 "TEST TEE TO BE INSTALLED A. T CONNECTION NOTE: MAKE TAP THROUGH CAST IRON SADDLE SECURED TO SEWER MAIN I T / C"` T / A / f'` C"` C'` T r / A A / C'1 e- ✓�✓I l J / IIV JJ J / CL /A/VUJ WHEN CONNECTING NEW SIDE SEWERS TO EXISTING MAIN. \/1 TRIFIED CL A Y PL AIIV & REINFORCED CONCRETE, D 1 & Cl PIPE SEWER MAINS ARE TO BE CORE DRILLED. SIDE SEWER SERVICE DETAIL NOTE: ALL ANCHOR MA TER/AL I SHALL BE STAINLESS STEEL. 4" & J" DIA SEWER FORCE MAIN 48" DIA SEWER MANHOLE Ir, Y 3" & 4" 90' MOLDED BENDS 114 1 CONCRETE BLOCKING 12" MAX 2-8" DIA STEEL CASING PIPE, WITH "CALPICO" SPACING INSULATORS INSTALL MAX 2' FROU ENDS OF THE ELEV VIEW CASING PIPE. N TS EXTEND CASING PIPES INTO MANHOLE. PROVIDE WATER TIGHT CONNEC77ON INTO MANHOLE. 48" SEWER 1/2" SS STUD BOI NUTS & WASHERS BRAO ET W.1 TH EXPANSION TYPE ANCHOR CONNECRONSS, J" MIN EMBEDAM 3" & 4" 45' MOLDED BENDS j116"x 1 11,12a S.S-316 BAR FORMED FOR PIPE CLAMP SSMH #9 INSIDE DROP DETAIL T �lN CA STING MANHOLE COVER RAMS AND COVER ,EE D WG. BR29 4DJUSTMENT 4" MIN. 'ONE 4ORTAR JOINTS TEPS- 3/4 " DEFORMED BAR TEPS SHALL BE INCLUDED 1 /9„ r, NRETE RISER BY PIPE INC. APPROVED EQUAL MAX. PIPE SIZE-21 " I.D. LADDER -STD. ALUMINUM OR GALVANIZED STEEL. CONCRETE SHELF PRECAST BASE SECTION 1.j T- OR CAST IN PLACE 6 " MIN. -�-I f-- 6" MIN. SANITARY MANHOLE TYPICAL DE -TAIL (NTS) T YP. SEE SH TS. 11 & 12 NOTES: 1. STEPS TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTI❑NS ARE INSTALLED 3, CASTING TO BE ❑LYMPIC FOUNDRY MH30 WITH MH30 D/T OR EQUAL, PER DWG BR29 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE S, ❑PENING SHOULD BE ON DOWNSTREAM SIDE, 6. ALL J❑INTS SHALL BE GROUTED. 7, SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH S❑LIDS URETHANE COATING; WASSER MC-CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE, STANDARD STEPS 8" DIA STEEL CASING PIPE, WITH "CALPICO" SPACING INSULATORS INSTALL MAX 2' FROM ENDS OF THE CASING PIPE. 3" DIA SEWER FORCE MAIN HDPE CARRIER PIPE. DEFLECT 370 OVER — — _ 4 "0 PIPE AT EAST END OF CASING 4 PLAN VIEW L8'- DlA SEWER FORCE IN HDPE CARRIER STAINLESS STEEL PE. STRAP 4' 0. C. STEELCASING PIPEJH "CALPICO" SPACING INSULATORS CONCRETE INSTALL MAX 2' FROM ENDS OF BLOCKING THE CASING PIPE. BRACKET PLAN VIEW l"=2' DEFLECT J"O OVER 470 PIPE STAINLESS STEEL STRAP 4' O.C. { _ BYnA09iftWA&IDATE Ao�,* BY DATE BY DATE BY DATE BY D A T Z>/v SCANNED OCT 2 7 2006 DRAMM W. 71916SSDT.DWG s"E:15 °F 23. SIEIW