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Home My WebLink AboutR-406715PERMIT# DocuSign Envelope to: 6EECFSB6.602A4E4A-8436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET, ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT THE APPLICANT OR OWNER. HEREBY REFERRED TO AS APPLICANT. MAY STRIKE DRIFT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPUGMT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES I. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTOH HEREBY REFERRED TO AS THE CITY. THE APPLICANT. AND THE APPLICANTS CONTRACTOR. 2 THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. s ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY O RENTON SURFACE WATER DESIGN MANUAL (RENTON SWDM). RENTON MUNICIPAL CODE (RMCJ, AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION UPWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APRICANT TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT W ADDITIONAL COST TO IHE CITY APPROVAL O THE ROAD. GRADING, PARKING, BUILDING. AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E. G. WATER. SEWER. GAS, ELECTRICAL ETC) PLANS FOR STRUCTURES SUCH AS BRIDGES VAULTS. AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY I HE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEYOR OBTAINED FROM AVAILABLE RECORDS AND SIU A - THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANTS CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN. AMID TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APF UCANT SHALL RECORD ON THE ASBUILT DRAWINGS ALL UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PUNS THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. 7 VERTICAL DATUM SHALL BE NAMED BB AND HORIZONTAL DATUM SHALL BE HAD 83 (WA STATE PLANE. NORTH). UNLESS OTHERWISE APPROVED BY THE CITY, REFERENCE BENCHMARK. DATUM. AND ELEVATIONS SHALL BE NOTED ON THE PLANS B ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DRY DENSITY PER SECTION 2-03 3(14)D- COMPACTION AND MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH SACKFILL SHALL BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92%OF MAXIMUM DRY DENSITY 9 10, ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION WHERE SHOWN ON THE PLANS OR WHERE DIRECTED BY THE CITY, THE EXISTING MANHOLES. CATCH BASINS. OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED, 11. ALL FLOW CONTROL FACILITIES SHALL SHE INSTALLED AND IN OPERATION PRIOR TO. OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERW IS_ APPROVED BY THE CITY 12. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING O THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REOUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED W A UNIFORMLY DENSE. UNYIELDING BASE. ALL PIPE SEWING AND BACKFILL SWILL BE AS SHOWN ON THE CITY STANDARD PLAN 22D.Do =.TO. AND 22D.20. 13. STEEL PIPE SHALL BE ALUMINIZED. OR GALVANIZED WITH ASPHALT TREATMENT 1, 2. OR 5INSIDE AND OUTSIDE 14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL SE FITTED WITH DUCTILE IRON. BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN 2W.10.2W20,2043D.AND20IN STRUCTURESSHALLHAVE. • RECTAAIGULAR OR ROUND. SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. • ROUND. SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURBIGUTTER LINE • ROUND. SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CRY LOGO. 15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4_1 EASEMENT WIDTHS AND BUILDING SETBACKS LANES OF THE RENTON SWDM UNLESS OTHIR WISI NORD. DRAWING R NOTM SOU 1") STD. PLAN - 267.00 PUBLIC WORKS DEPARTMENT SURFACE STANDARD PLAN NOTES (1 O 2) 0 GAZ 9/28/2018 I DATE RFACE WATER STANDARD PLAN N O Know what's below. CBII before you DocuSign Envelope to: 6EECF586-602A4E4A-B436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING 15 A USING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE UST MAY NOT PERTAIN TO EVERY PROJECT THE APPLICANT OR OWNER. HEREBY REFERRED TO AS APPLICANT. MAY STRIKE DRIFT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES M ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES. WHERE REOUIRED, SHALL BE O SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH O ONE (1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS: • 4.8 INCH ROCK I40-70%PAWING: • 2- 41NCH ROCK 130.40%PASSING; AND • LEW THAN 21NCH ROCK 110-20%PASSING . 19, FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE. UNLESS APPROVED BY THE CITY, FOOTING DRAINS SHALL NOT BE CONNECTED TO OLSITE BMPS 20 21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED TO THE CITY PRIOR TO CONSTRUCTION 22. ALL NEWLYJNSTALLEO AND NEWLY-REHABILITATED(PUBULAND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCN ACCORDING TO THE CITY STANDARD PLAN M6.W CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS ANDIOR PAVEMENT 23. ALL STORM SYSTEMS AND AND N THE PRESENCE OF TESTED MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7A4 3(1) OF THE MOOT STANDARD SPECIFICATIONS CITY STOL9M DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS 24. FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED. GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PUN 264,00. 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION ANCHOR LIABILITY CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOE$ NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION. 26. ADEQUATE SAFEGUARDS. SAFETY DEVICES. PROTECTIVE EQUIPMENT, FLAGGERS. AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE. HEALTH. AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED NGNT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW $HALL REQUIRE A TRAFFIC CONTROL PLAN ARPROVEO BY THE CITY ALL SECTIONS OF THE WSDOT STM DARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY 27. PROJECTS LOCATEDWITHIN THE CITYSAGURFER PROTECTION AREA(ARA) SHALL COMPLY WITHSPECU. REQUIREMENT IS OF THE RENTON SWOM AND AQUIFER PROTECTION REGULATIONS (RMC 4-MM). 28. 29. DO, MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TOTABLE 42.TA2 OF THE RENTON SWOM. 31 UNLESS OTXEIAME NOTED, OMWING B NOTED SOME [WSJ STD. PLAN - 267.10 . WORKSPUBLIC SURFACE WATER NOTES (2 OF 2) PLAN DEPARTMENT PPG D. GAZ 9/28/2018 I DATE �9E HE MDINPART, NOT RESPONSIBLE WHILE THIS FORIT ACCURACY IOREZVOEDTO ML BE RELIABLE PICH IS NOT HAVE BEEN INCOFOR ITS ACCURACY, OR ERROR OR OMISSIONS WNICX MAY RAVE BEEN INCORPORATED O ENTTXIS DOCUMENTUSEDTO S A RESULT THOSE RELYING ON THIS RECOR000LVMENi PREAOVIBED TO ML OBTAIN INDEPENDENT VERIFICATION OF RBALCURALV BEFOREAFPLYING IT FOR ANY PURPOSE N0. REVISION BY DATE APPR 400 w% CITY OF UR) 4 RENTON DATUM Planning/Building/Public Works Dept. :45 Al RflEAp�y, >�qT. AT IMepy�B� . T A C O M A • S E A T T L E �oa, aA�NaBm,® SPOKANE • TRI-CITIES aaNIONAGt 2215 North 30th Street, Suite 300 Tacoma, WA 98403 0F/Ja/102J 253.383.2422 TEL 253.383.2572 FM w Lah81.EDm WEB IN COMPLIANCE WITH CITY OF RENTON STANDARDS WALKER MAZDA DEALERSHIP AS-BUILTS AHBL JOB #2180100.11 STORM NOTES AND DETAILS C2.9 7 n O N N O T U N (V O C) O 00 T To 7 R-406715