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Home My WebLink AboutS-219801SIGNED BY A LICENSED PROFESSIONAL ENGINEER OF 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 18 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. HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S. 14. ALL DISTURBED AREAS SHALL BE SEEDED MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) OF THE _CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS 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 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 UN- IMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. wwp -27- 298 SIDE SEWER SERVICE DETAIL 24 "x 6" FRAME AND LIP PER DRAWING BR29. W' MAX. NOTES: 1. STEPS TO BE 3/4" 0 /DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED 3. CASTING TO BE OLYMPIC FOUNDRY MH30 WITH MH30 D/T OR EQUAL. PER DWG. BR29 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE 5. OPENING SHOULD BE ON DOWNSTREAM SIDE. SANITARY SHALLOW MANHOLE CEML COLS; BELO 2 -3' VICINITY MAP MANHOLES REQUIRE STABILIZATION IN CONSTRUCT70N AREA PRIOR TO INSTALLATION OF FINISH SURFACE. rE HARDWARE CLOTH COMPLETELY STING AND STANDARD CONSTRUCTION DETAIL WIRE MESH REINFORCED COLLAR (N IS) MPS ewr� ¢�n¢�vi iv Qs �6 y 1 �+ z 1 z L [ (r f 7 ( f I I I I I f I I A I 20 19 18 17 18 15 14 13 12 11 10 9 8 7 6 MI RO OX 0 f3 42 8 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R146-. - PORTIN OF THE SW 114 OF SECTION 17, TOWNSHIP 23 N., RANGE 5 E., W.M. SANITARY SEWER NOTES & SPECIFI CA TIONS I PROPERTY LINE 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SIDE SEWER MAIN TO Ij' BUILDING SEWER SPECIFICATIONS OF THE CITY OF RENTON UT! /TY DEPARTMENT AND THE LATEST • EDITION OF THE WSDT/APWA STANDARDS AND SPECIFICATIONS. I � Z , FUTURE 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8:30 6" SEWER PIPE 6•0' I BLDG SEWER A.M. TO 3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT 235 -2620. ALL STREET CLOSURES, `�-6" SIDE OUTLET TEE z; 2'X4" STUD SERVICE 4ARKER PARTIAL, OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 I PAINT UPPER PORTION WHITE HOURS IN ADVANCE. 2 AND STENCIL ON SIDE WORD o "SEWER" WITH 3" HIGH J. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICAT701vS BLACK LETTERS. FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE 6~ SIDE SEWER & BUILDING SEWER CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS PI-AN 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE 7RUE AND CORRECT 6 SIDE SEWER T NOT E LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. NC MIX CONCRETE 60' ALLOWABLE MAX SIDE SEWER SHALL HAVE A CO BLOCKING FOR CAST OR MIN /MUM 5' COVER AT PROPERTY 5. A PRE- CONSTRUCTION CONFERENCE AND A 24 HOURS NOTICE SHALL BE REQUIRED UC77LE IRON PIPE. LINE OR 3 -5' LOWER THAN THE PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S TO STARTING 6 MIN - - q5' MAX LOWEST HOUSE ELEVAPON, WHICH - EVER IS LOWER. RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR 25 `MIN Q � CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF Tz.1 6 hllN HORIZONTAL THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO 24 HOURS IN ADVANCE OF BACKFILL ALL 6° SIDE OUTLET TEE W N077FY THE UTILITY DEPARTMENT SEWER MAIN CONSTRUCTION. SEWER MAIN ? �EXIS77NG CWa SLOWNG ANGLE f6" SIDE SEWER 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF Of TEE AT MAIN OM? ZS� CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE ELEVATION �� CONSTRUCTION SI TE. TO BE INSTALLED J( AT CONNEC77ON 7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE �O��O NOTE AND ANY RELATED PERMITS PRIOR TO ANY CONSTRUC770N. C.� VE VO MAKE TAP THROUGH CAST IRON $. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE ALL OTHER PLANS. P�G�6 SADDLE SECURED TO SEWER MAIN GCE WITH STAINLESS STEEL BANDS NEW SIDE PRECEDENCE OVER C� WHEN CONNECTING 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER Z25�' SEWERS TO EXISTING MAIN. CONSTRUCTION IS IN PROGRESS. MAN sLOPE TAL VITRIFIED CLAY, PLAIN & 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT REINFORCED CONCRETE, TYPICAL SIDE SEWER Cl PIPE SEWER MAINS ARE TO DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND ELEVATION BE CORE DRILLED. SIGNED BY A LICENSED PROFESSIONAL ENGINEER OF 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 18 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. HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S. 14. ALL DISTURBED AREAS SHALL BE SEEDED MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) OF THE _CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS 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 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 UN- IMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. wwp -27- 298 SIDE SEWER SERVICE DETAIL 24 "x 6" FRAME AND LIP PER DRAWING BR29. W' MAX. NOTES: 1. STEPS TO BE 3/4" 0 /DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED 3. CASTING TO BE OLYMPIC FOUNDRY MH30 WITH MH30 D/T OR EQUAL. PER DWG. BR29 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE 5. OPENING SHOULD BE ON DOWNSTREAM SIDE. SANITARY SHALLOW MANHOLE CEML COLS; BELO 2 -3' VICINITY MAP MANHOLES REQUIRE STABILIZATION IN CONSTRUCT70N AREA PRIOR TO INSTALLATION OF FINISH SURFACE. rE HARDWARE CLOTH COMPLETELY STING AND STANDARD CONSTRUCTION DETAIL WIRE MESH REINFORCED COLLAR (N IS) MPS ewr� ¢�n¢�vi iv Qs �6 y 1 �+ z 1 z L [ (r f 7 ( f I I I I I f I I A I 20 19 18 17 18 15 14 13 12 11 10 9 8 7 6 MI RO OX 0 f3 42 8 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R146-. -