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Home My WebLink AboutS-3089060 0 N e; W h o rW W 0 �T.z 0 O H U � �a LIZ S N- Q Z Zt s U g U U W W W d' n j O W 0 0 z w O IL 0 Ej of w w m d d � rr MORTAI BILLET 6 MANHOLE FRAME AND COVER SEE DRA WIG BR29 AD,,IUS7MENT (4" MIN.) CONE RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C -443 S7EPS - 314" DEFORMED BAR S7EPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. MAX. PIPE SIZE - 21" I.D. LADDER -STD. ALUMINUM OR GALVANIZED S7FEL CONCRE7F SHELF PRECAST BASE SEC77ON OR CAST IN SHELF. NOTES: 1. STEPS TO BE 314" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CAS77NG TO BE PER DRAWING BR29 4. MANHOLE SEC77ONS TO BE OF REINFORCED PRECAST CONCRETE 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COALNG,- WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COA77NG SHALL BE WHITE 7. RUBBER GASKETFD JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443. 8. CHANNEL HEIGHT SHALL BE A MIN /MUM OF 314 THE INSIDE DIAMETER OF THE LARGEST PIPE. 9. CONNEC77ONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL BOOTS' OR APPROVED EQUAL. SAN /TARYMANROLE TYPICAL DETAIL NOT TO SCALE B" 7FE� 1/2 PLUG AS DAM STAINLESS \ STEEL STRAPS 18' MAX. 90' BEND �II INSIDE DROP CONNECT /ON IN 5Sl1 H I Uj Uj o NO SCALE NO TES: U U 1. ALL PIPE SHALL BE SIMILAR MATERIAL AS MAINLINE. Uj °w o 2. STAINLESS STEEL STRAPS SHALL HAVE A MAXIMUM N N SPACING OF 78" STRAPS SHALL BE ATTACHED ai U77LIZING STAINLESS STEEL EXPANSION COL. 75; MIN. 2 EACH AT CONNEC77ON POINTS. J. FOR MANHOLES 1 AND 2, THE CONTRACTOR HAS THE OP7701V OF ALSO USING AN OUTSIDE DROP PER C.O.R. STD. PLAN B075. z 7 80 NW 1/4 NE 1/4 SEC. 10, T'WP. 23 N., RGE. 5 E., W.M. R/W 10' MIN. r s 6" BUILDING SEWER PIPE I TEE WTH 6" SIDE OUTLET CLEANOUT -SEE DETAIL LEFT 2'ic 4 "" STUD SERVICE MARKER PAINT UPPER ----J POR77ON WH 17F AND LABEL 'SEWER" W777; 3 " HIGH BLACK LETTERS WRAP /£ -'WIRE AROUND THE PIPE, EXTEND IT TO KNISH GRADE AND ATTACH IT TO THE 21W S7U9. SIDE SEWER DETAIL / NO 'SCALE 60 " ALLOWA6^E MAX. FOR CAST IFON PIPE OR DUCTTLE IRON PIPE CONCRETV6- LE of, I�INO BLOCKIN / SG 81,0 SLOPE HORIZONTAL S /OE OUTLET 7FE - R MAIN SEWER MAIN 2 ,g rrNCRE7F BLOCKING ANGLE �D OF TEE AT MAIN OVER 25' TYPICAL SIDE SEWER ELEVA770I ELEVA77ON NOTE." UNLESS 07HERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 4' COVER AT PROPERTY LINE OR J:5' LOWER THAN THE LOWEST HOUSE ELEVA77ON, WHICHEVER IS LOWER. UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON SADDLE SECURED TO SEWER MAIN WT'S STAINLESS STEEL BANDS WHEN CONNEC77NG NEW SIDE SEWERS TO EXIS771VG MAIN. VITRIF IED CLAY, PLAIN AND REINFORCED CONCRETE D./I, PIPE AND C.I. PIPE SEWER MAINS ARE TO BE CORE DRILLED SIDE SEWER DETAIL-// NO SCALE SA N1 TA R Y SEWER NOTES 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WTH THE STANDARDS AND SPECIFICA77ONS OF THE CITY OF RENTON U77LITY DEPARTMENT AND THE LATEST EDI77ON OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS. 2 THE HOURS OF WORK IN THE S7REET RIGHT -OF -WAY SHALL BE LIM17FD TO 8.•30 AM TO 3.•30 PM ON WEEKDAYS UNLESS 077-IERWSE APPROVED IN WRI77NG BY THE DEPARTMENT OF PUBLIC WORKS AT 425 -430 -7200. ALL STREET CLOSURES, PAR77AL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT FIRE DEPARTMENT, AND 911 SHALL BE N077FIED 24 HOURS IN ADVANCE. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WTH STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCRON" PREPARED BY THE WASHINGTON STATE CHAP7FR AMERICAN PUBLIC WORKS ASSOCIA77ON (APWA), LATEST ED177ON AND 7HE CITY OF RENTON STANDARD SPECIFICATIONS 4. ALL LOCA77ONS OF EXIS77NG U77LITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE 7RUE AND CORRECT LOCA7701V SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRE - CONSTRUCTION CONFERENCE AND A 24 HOUR N077CE SHALL BE REQUIRED PRIOR TO STARTING NEW CONS7RUC7ION. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NG CONSTRUCTION. (INSPECTION WLL BE ACCOMPLISHED BY A REPRESENTA77VE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO N077FY THE U77LITY DEPAR77WEIVT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONS7RUC77ON. 6. CON7RACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUC77ON AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SI7F 7 IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONS7RUC770N 8 PLANS APPROVED BY THE CITY OF RLWTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUC77ON IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WTH AN AS -BUILT DRAWNG OF THE SANITARY SEWER SYSTEM WITCH HAS BEEN STAMPED 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 95X OF MAXIMUM DENSITY. THESE COMPACTED LA YERS MUST EX7FND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE 7RENCH. MA7FRIALS TO COMPLE7E THE FILL 0VER ,TILE .PIPE SHALL BE IRE SAME AS DESCRIBED. 12 OPEN CUT ROAD CROSSINGS FOR U77LITY TRENCHES ON EXIS77NG 77?AVELED ROADWAY SHALL BE BACKFILLED WTH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO EXISTING ASPHALT SHALL BE NEARINE CUT WTH A SAW IN A CON77N000S LINE. A TEMPORARY COLD MIX PATCH MUST BE PLACED IMMEDIA7FLY.AFTER BACKFAL AND COMPACROAI A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 70 DAYS AND SHALL BE PER CURRENT CITY OF RENTON STANDARDS. ROI 13 DATUM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND MAD 198311991 (METERS) 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA77SFAC77ON OF THE DEPARTMENT FOR THE PREVEN77ON OF ON -SITE EROSION AFTER THE COMPLE77ON OF C01VS7RUC770N. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID' ON 'A PROPERLY PREPARED FOUNDA77ON IN ACCORDANCE WTH SECTION 7- 023(7) OF THE CURRENT STATE OF WASHINGTON STANDARD SPEGFTCAT/ONS FOR ROAD AND BRIDGE CONSTRUCTION THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDA77ON MATERIAL AS WELL AS PLACEMENT AND COMPAC7701V OF REWIRED'- BEDDING MATERIA/ _ TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF PIPE WLL BE SUPPOR7FD 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 GASKETFD ASTM D 3034, SOR 35 C900, GP DUC77LE IRON CLASS 50. SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LATEST REWS /ON OF AWWA C110 & C111, THICKNESS CL. 52. 17 /Al UNIMPROVED AREAS, MANHOLE TO EX7FND A MINIMUM OF 6" AND A MAXIMUM OF 18` ABOVE F7N/SHED GRADE. 1N PAVED AREAS, COVER MUST SLOPE IN ALL DIREC77ONS 70 MATCH PAVING. 78. ALL SANITARY SEWER IMPROVEMENTS SHALL BE C0NS7RUC7FD IN ACCORDANCE WITH THESE APPROVED "PLANS. ANY DEVIATION FROM THESE PLANS WILL REQUIRE APPROVAL FROM THE OWNER, EMGINEEn' AND APPROPRIA7E PUBLIC AGENCIES 19. LOCA77ONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWN HEREON ARE APPROXIMATE FOR DIMENSIONED LOCA TONS OF THESE IMPROVEMENTS ,REFER TO THE ARCHITECTURAL S17E PLAN. IMPROVEMENT AND STRUCTURE LOCA77ONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER 77-IE CITY OF RENTON STANDARDS AND SPECIFICATIONS. ALL MANHOLES SHALL HAVE A A011MUM 0.10: FOOT; TO MAXIMUM 1.0 FOOT DROP BETWEEN INVERT IN AND INVERT OUT ALL MANHOLE COVERS SHALL BE AD✓U57ED TO FINISH GRADE PRIOR TO FINAL PAVING OR LANDSCAPING 21. ALL TRENCH BACKFILL SHALL BE COMPACTED TO AT LEAST 95X OF THE MAXIMUM DRY DENSITY PER ASToW 9- 1557 -70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOE THE PIPE. THE REMAINING BACKRLL MAYBE TO 9OX IF NOT IN AN A?EA OF 'FUTURE PAVEMENT OR S7RUC7URAL FILL. TRENCH BACKFILL AND COMPACTION SHALL BE COMPLETED PRIOR TO 7FSTTNG LINES FOR LEAKAGE. 22. ALL SIDE SEWERS SHALL BE A' >M /N /MUM 6" DIAME7 -ER AND HAVE A MINIMUM SLOPE OF 20X PROPER7Y110T CORNERS AND /OR BUILDING LOCA TONS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PRIOR TO ANY SEWER CON57RUCT70N. SIDE SEWER TEE STA ]IONS ARE REFERENCED FROM THE NEAREST DOWNS7REAM MANHOLE. THE CONTRACTOR. 'SHALL MAINTAIP., ACCURATE AS -BUILT RECORDS OF ALL SIDE SEWER LOCA770NS. ALL SIDE SEWERS SHALL BE 7ES7FD AT THE 77ME OF MAIN LINE 7FSTTNG. PIPE MA7FR/AL SHALL BE C900 FOR DEP7HS OVER 75' 23. WHERE A WA7FR MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'0' OF WR'7!'AL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND BOTTOM OF WATER MAIN, 77-IE' SEWER SHALL BE CONL ..iC7FD OR RECONSTRUCTED WITH DUC77LE IRON PIPE (CLASS 50)` FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF THE WATER MAIN CROSSING 24. SANITARY SEWER MAIN LINES (8" DIAMETER AND LARGER) SHALL NOT BE C0N57RUC7FD ANY aL -, ER THAN 10 F<<T T9 ANY BUILDING OR 5 FEET TO ANY CARPORT. 25 NEW CONNEC77ONS TO EXIS77NG FACIL177ES SHALL BE SEALED OFF UN77L UPSTREAM C0NS7RUC77ON IS RNISHM, 7FS7F0, CLEANED AND ACCEPTED. ALL CONS7RUC770N DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL 7ES771VG SHALL BE IN THE PRESENCE OF A CITY OF RENTON INSPECTOR. 15. PRIOR TO ACCEPTANCE OF CONSTRUC770N AND /OR ISSUANCE OF OCCUPANCY PERM17S; ENGINEER /SURVEYOR- CER77RED AS -BUILT DRAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACIL177ES. 27 INSTALL FALL RESTRAINT SYSTEM fN ALL SANITARY SEVER MANHOLES O4ER 10 >Z FT DEFT? FALL RESTRAINT SY57EM SHALL 8E SURENACT CLIMBING AND FALL PROTEC77ON SYSTEM; AS MANUFACTURED BY MILLER FALL PROIECT7GYV' 140 mb,40%k Aft AM44M RECHANNEL MANHOLE AS NECESSARY NEW 8" EX. 60" 0 NEW 8' /E 450.61 6RAN7Y MANHOLE ( /N) EX. 8"" U EX 6' GRA WTY PRESSURE (OUT) EX. lE 450.51 EX. lE 465.96 (IN) L- RFI/nW FY.. R'. IALWIr OA/10 & PLUG PIPE NHEN 6' PRESSURE SERVICE IS EX. 8' INSIDE DROP ESTABLISHED AT SSVH 1. TO REMAIN EX lE 46811 ISi 3681906 EX. 6 PRESSURE (IN) EX ®STAND SE' r- R I':A :':SOLE DETAIL SCALE l!=2' AS. L&T RECOMMENDED ERIC c� 14711 NE 29th Place Suits 101 J�O. Qf' s�yi :P7 FOR APPROVAL Q ?tip 4�, Bellevue, Washington 98007 C�� 425.885.7877 Fax 425.885 .7 63 9 er. ATE DESIGN am • •E�7STE0.F'� �*' BY DA 7F /CNAL ENGINEERING • PLANNING SURVEYING BY -DA TE• was 6 -12 -oa (� SANITARY SEWER NOTES 8 DETAILS 0?OSSC531 SCANNED -OCT 0 8` SCANNED 'uQ a,c T 1