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Home My WebLink AboutR-373203TBLOCK_COR I I NE 9,/4, NW 1/4, SEC.14, TWP.23N., RGE. 5E., W.M. vicinity W 0 0 w J_ LL U) z Q U w & Y a IN 0 O O w J a Q CITY OF RENTON STANDARD NOTES SANITARY SEWER NOTES AND SPECIFICATIONS 1. ALL WORK AND WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF 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 THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC RIGHT OF WAY. J. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY 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 N071FY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFTLLING 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 STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. Z PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. B. 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 WHICH 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 LOOSE AVERAGE DEPTH OF 6 INCHES 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 FOR UTILITY TRENCHES ON EXIS77NG TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY. 12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 198311991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 13. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA77SFAC77ON OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLE77ON OF CONSTRUC710N. 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 PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT AND THE LATEST ED17ION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS AND 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 MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. CITY OF RENTON HEX CONDITIONS THE PROPOSED PLAT OF MAPLEWOOD PARK EAST, AS REVISED AND RECEIVED ON SEPTEMBER 24, 2012, IS GRANTED PRELIMINARY APPROVAL, SUBJECT TO THE FOLLOWING CONDITIONS OF FINAL PLAT APPROVAL. 1. THE APPLICANT SHALL COMPLY WITH THE FOUR MITIGATION MEASURES ISSUED AS PART OF THE DETERMINATION OF NON- SIGNIFICANCE MITIGATED, DATED SEPTEMBER 24, 2012. 2. THE SITE CONTAINS TWO EXISTING EASEMENTS FOR ROAD AND UTILITIES PER LLA489033, 5872161, 5958267, AND RESTATED BY REC. NO. 8410250053. THE APPLICANT SHALL PROVIDE PROOF OF RELINQUISH OF THE SUBJECT EASEMENTS TO THE CURRENT PLANNING PROJECT MANAGER PRIOR TO FINAL PLAT RECORDING. J. A FINAL DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO FINAL PLAT RECORDING. 4. THE APPLICANT SHALL PROVIDE AN UPDATED TREE RETENTION WORKSHEET, TREE RETENTION PLAN AND PLANTING PLAN THAT MEET THE MINIMUM RETENTION AND /OR REPLACEMENT REQUIREMENTS OF RMC 4 -4 -130. THE ABOVE PLAN SETS AND WORKSHEET SHALL BE SUBMITTED TO THE CURRENT PLANNING PROJECT MANAGER FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION PERMIT ISSUANCE. 5. THE APPLICANT SHALL PROVIDE SCREENING LANDSCAPING ALONG THE PERIMETER OF TRACT A. A LANDSCAPING PLAN SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR, TO CONSTRUCTION PERMIT ISSUANCE. SCREENING LANDSCAPING SHALL BE REQUIRED TO BE INSTALLED AND INSPECTED PRIOR TO FINAL PLAT RECORDING. 6. A WATER AVAILABILITY CERTIFICATE WILL BE REQUIRED TO BE SUBMITTED TO THE CITY PRIOR TO OR ALONG WITH CONSTRUCTION PERMIT APPLICATION. 7. STAFF WILL APPLY THE DESIGN STANDARD RELATED TO PRIMARY ENTRY (RMC 4- 2- 115 -3) DURING BUILDING PERMIT REVIEW OR WHENEVER THIS ISSUE IS NORMALLY ADDRESSED BY STAFF. N077CE OF THE STAFF'S DECISION ON APPLICATION OF RMC 4- 2- 115(3) ALONG WITH ASSOCIATED APPEAL RIGHTS SHALL BE MAILED TO ALL PROPERTY OWNERS ON THE SOUTHERN SIDE OF NE 2ND ST 774AT ARE FACING THE PROPOSAL AT THE TIME THE DECISION IS MADE. 8. STAFF SHALL DETERMINE THE NET DENSITY OF THE PROPOSED SUBDIVISION AS DEFINED BY RMC 4 -11 -040. IF THE PROPOSAL EXCEEDS 3.50 DU /ACRE, THE APPLICANT SHALL, TO THE MAXIMUM EXTEND POSSIBLE AND AS APPROVED BY STAFF, INCREASE THE SUBSTANDARD LOT WIDTHS (UP TO REQUIRED WIDTHS) TO REDUCE THE DENSITY TO 3.50 DU /ACRE. 9. ROAD C SHALL BE ELIMINATED AND ROAD B SHALL BE EXTENDED TO ROSARIO. ROAD B SHALL COMPLY WITH ALL APPLICABLE ROAD STANDARDS UNLESS A WAIVER IS APPROVED BY STAFF. ROAD B MAY BE MOVED TO THE NORTHERN PERIMETER OF THE PLAT IN ORDER TO RESOLVE THE HOME ORIENTATION ISSUES ADDRESSED IN FINDING OF FACT NO. 5 IF DETERMINED BY STAFF TO COMPLY WITH ALL APPLICABLE DEVELOPMENT STANDARDS AND THAT THE REDESIGN WOULD NOT TRIGGER ADDITIONAL PUBLIC REVIEW. R- 373203 19 CALL BEFORE YOU DIG 74800. 424 -5555 CP1H CONSULTANTS Site Planning • CMI Engineenng Land Use ConsuPong • Project Management ]337th Am Sucre i00 KhK 4 W 49033 Rone:(425) 2858330 I FAX (425) 2852389 rrr. cp hcons ultan ts.com CITY OF RENTON 1 1 CITY OF RENTON PERMIT SUBMITTAL JBS 15/30/141 JBS �,�5 PL.s any�«nw.an;o'ssiea avc5 /30/14 N/A MAPLEWOOD PARK EAST Approved by: Date: a swan o s CITY O F RYAN SCHAUBLE RENTON ROADWAY GRADING, DRAINAGE AND SANITARY SEWER IMPROVEMENTS UTILITY PERMIT Approved by: Date: 'PEER EvANS '� NO. U13002729 Approved b Date: A� DATUM eR PP y� AMIE B. SCHROEDER, PE AMR' ea:x Planning /Building /Public works Deft. CITY OF RENTON STANDARD NOTES 0'0.03 24) NO. REVISION BY DATE APPR 3 X36 car,*�nozova aKCO,ewume,uc. ai ai®a assane4.A Approved : Date: PROVED scvc �puao.war cr:), �_ �� NTNIN FN A�