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Home My WebLink AboutS-2705013g a g s VJ si p V O 4 N a � G 1 'o 4 0 N ?c O P � N 5 V) � h 3 J QA 4 v r�1 Z Li M V V hl n+o- 00 oy m C Q �� E-t Q �rer W. NN o_ W �a von E' gs.t Sill -tt o PARKING, LOT COVERAGE AND LANDSC.&PING ANALYSIS Gross Site Area 24,000 SF (055 Ac) Frosting Building Area 3„00 SF Existing Surta®6'Pasiahient 20,700 SF Fisting lmpe£votu Surface 24,000 SF Ow/) New Building Area 0 SF New Su famglPavemeat -3 }50 SF (ffi rte dne to replacement L BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE-CONSTRUCTION Willi taodsorpirig Future Building Area 3j00 SF Future Surfacing/Pavement 17350 SF Future Impervous Surface 20,650 SF W/) m GX nF FX. ter' N /GN SI6HT 08SC4.� //V6 FENYE COQ& L /NE - = Q Z//-- M lUCBUNE - - Futur &EasSng Building Height 15 FT (Max. Allow- =30 FT) Parking Stalls 1 HC- 6 Standard (3,300 SF /500 SF= 7 enn. total) A-rxc 2 Fa 30 FT Driveways on SW 76th Street (coating) I Fa 24 FT Driveway on Taylor Ave. SW (existing) Building Seioadrs - Sid. R--q,-.d - tOfeet Front Required- 25 feet Side Providerl/F�dsting- 20 feet Front ProvidedlFvsting- 25 feet Landscaping 1 5Frsdpaltmgfi-amrge- T&e&provided \4r"ldlife habitar: 254 required (480 SF) and 500 SF plus provided more, all disturbed .areas must beimtadiatdy stabtb'zod with -,b4.;- grass planting ex other approved erosion control treatment applicable to Ibe time of }ear m question. Grass seeding aloce will be acceptable ody diking the C months of April through September inclusive- Sewing may proceed, however, whenever it is in the interest of the y� peninntee, but must be augmented with muldriug, netting or other treatmeu[ approved by the City of Rculno outside N the specified time period. b8_ For all crosion/sedime nation control ponds where the dead storage depth exceeds 6 inches, a fearer a minimum of 3 feet high is required, with 3:1 side slopes. 9 A temporary gravel construction entrance, 24' x 50'x 8' of 4- to 6- inch quarry spalis shall be located at all points of zvehicular ingress and egress to the construction site. cow -1 • »04f - A A �.4��e1 ?uplanvESrEElydrFF. - B� 2 v sd , j /S' 7YP, Z" tAUAEQ Y /NE /M /N.� MAPLES G-'' 3D' D MAX. Li` 1706) 742 -76LS' �V C; 9 g //4 .� osr W EROSION CONTROL NOTES yyyy�' 1 I - � L BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE-CONSTRUCTION h MEETING MUST BE FffiD WrrH THE CITY OF RENTON DEVELOPMENT SERVICES DIMION, PLAN p. tq m III( REVIEW PROJECT MANAGER Q i k \C5 All limits of clearing and areas of vegetation presmvarion w presented on the plan shall be clearly flagged in the field and observed during construction- 3- All required sedimentation/erosion control Irma ties must be constructed and in operation prior to land clean and/or aKID Q. other construction to msute that sedmcm Laden water does not enter the mutrul drainage system... All erosion and w sediruent facilities shall be riaintarbed in a satisfidory condition until such time that deazurg and/or construction is completed and potential for os -site erosion has passed. The, implemratabou, mainiwance, replacement and additions n.. to erosion/sedimentation control systems shall be the responsibility ofthe permimm. n V � 4. The erosion and sedimentation control systems depicted on this drawing are intended to be minimum requirements to meet anticipated site conditions. As construction ,;progresses :.and urtotperted or seasonal conditions dictate,. [be insure � y to / permiuee shall anticipate that more erasion and sedimentation control facilities will be necessary to complete siltation control on the proposed site. During the cause ofcoustruction it shall be the obligation and responsibility of the pemutree to address any new coodidoas that may be created by his activities and to povide additional .facilities, HY�.FAIdT � gldl/ Z,9W J//N /PEAS over and above m,.: nmm requirements, as may be needed to protect adaam properties and .water quality of the R 7HPd GH6U S7.E /P receivurg draurage system. ri. LA 05D A)'JNG XI/W 5. Approval of this plan is for erasion/sedimentation control only. R does not constitute an approval of storm drainage - tU2B L /M� ND7F- P2DVlUE /o " M /N. design, size nor location of pipes, restrictors, channels, or retention mcihdm Q6. tDVE.¢ED W/ 2" /V //V. LANDSCAPE L'"ok :. During the time period of November I through March 31, all project disbrri od soil areas greater than 5.000 square �. feet, that are to be left unworked for more than twelve (12) hours, shall be covered by mulch, soddmg, or plastic z . covering. 7. In any area which has been sttippod of vegetation and where no furdiw work is anticipated for a period of 30 days or more, all disturbed .areas must beimtadiatdy stabtb'zod with -,b4.;- grass planting ex other approved erosion control treatment applicable to Ibe time of }ear m question. Grass seeding aloce will be acceptable ody diking the C months of April through September inclusive- Sewing may proceed, however, whenever it is in the interest of the y� peninntee, but must be augmented with muldriug, netting or other treatmeu[ approved by the City of Rculno outside N the specified time period. b8_ For all crosion/sedime nation control ponds where the dead storage depth exceeds 6 inches, a fearer a minimum of 3 feet high is required, with 3:1 side slopes. 9 A temporary gravel construction entrance, 24' x 50'x 8' of 4- to 6- inch quarry spalis shall be located at all points of zvehicular ingress and egress to the construction site. cow -1 • »04f - A A �.4��e1 ?uplanvESrEElydrFF. - B� 2 v sd , j 2 L /S' 7YP, Z" tAUAEQ Y /NE /M /N.� MAPLES G-'' 3D' D MAX. Li` 1706) 742 -76LS' �V C; 9 g //4 .� osr W OILTWATER yyyy�' 1 I - � 2 L APPROVAL A By P 4 12ATR 4 -IT-19 By *-Z,45-41 4 [, ATE v,,� -4S D A'I'F By i7 kTEE ` NINGES 6� �4- WnMEM Section A-A Secion 6-6 A25 -SA - SCIIIJ-E*" -Y-0� Oil/Water Separator L : iU7'Y UAf/L i f6_ /AD 6AG. ROLL 1 3 C /L f//X8 1 iME F /M/ Af,. --91 /l7PERIM911S A/cE141 N6tY AsIWAI7 A.G .PF/•z01/EO (L.S.7 - 3, 3 S"O SG NET 4i 890 SF (NEa"i' S- ?7050/ WATER UTILITY - GENERAL NOTES THESE NOTES SHALL APPEAR ON ALL PLANS SUBMIT -f ED. I. All work material shall be in conformance with the standards and specifications of the City of Renton Utility Department and the latest edition of the WSDOT /APWA Standards and Specifications, as approved by the City of Renton. 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 limited to 8:30 am to 3:30 pm on weekdays unless otherwise approved in writing by the Transportation Division at 277-6222. All street closures, partial or full, shall be approved by the Transportation Division at 277 -6222 24 hours in advance. The Police Department, Fire Department, and 911 shall be notified 24 hours in advance. 3. All locations of existing utilities shown are approximate and it shall be the contractor's responsibility to verify the h ue and correct location so as to avoid damage or disturbance. For utility locate call 48 -Hours Locators, 1- 800 -424- 5555. 4. All water main pipe to be cement lined ductile iron pipe conforming to AWWA CI 10 and CI I I or latest revision, thickness Class 52. Cement mortar lining and seal coating shall conform to AIAWA C104 or latest revision. Pipe joints to be push-on or mechanical joint. Bedding to be Class C. All ductile iron pipe installed South of Sunset Blvd. (Empire Way, SR 900). and West of SR 167 (East Valley Freeway) or in soils of high resistivity shall be polyethylene wrapped per ANSUAW WA C105 -77 Standards. 5. Cast iron and ductile iron fittings shall be cement lined, pressure rated as noted on plans, and in accordance with ANSUAWWA ClIOIA21.10 -82. Cement lining shall be, in accordance with ANSUAWWA C104/A21.4 -85. If fittings are 3 inches to l2 inches in diameter and have mechanical joints, the fittings shall be in accordance with either ANSI/AWWA CI10/A21.10 -82 orANSUAWWA C153/A21.53 -84. 3 inch to 12 inch diameter fittings which have mechanical joints and/or flanged joints shall be le accordance with ANSUAW WA C 110/A21.10.82 or a combination of ANSI/AWWA CI10 /A21.10.82 and ANSUAWWA C153/A21.53 -84 such that the portion of the fitting with a mechanical joint(s), may be in accordance with ANSI/AWWA C153/A21.53 -84 and that portion of the fitting with flanged joint(s) shall be in accordance with ANSVAW WA CI (O/A21.10 -82. Acceptance testing in accordance with section 53.53 of ANSUAWWA CI53/A2I.53 -84 or with section 10-43 of ANSUAWWA CI l0/A21.10 -82 shall be obtained by the contractor and transmitted to the owner. 6. Gate valves shall conform to AWWA C500 and shall be iron body, bronzod- mounted, double disc with bronze wedging device and 0 -ring stuffing box. Valves shall be designed for a minimum water operating pressure of 200 PSI. Gate valves shall be Clow List 14, Mueller Company NO A2380, or M & H. All valves 12" in diameter and larger, shall be installed in a vault. See water standard detail for 12" Gate Valve Assembly Vault and V Bypass Installation, 7. Fire hydrants shall be Corey type (opening with the pressure) confomung to AWWA C- 504 -80 with a 6 inch inlet and a M.V.O. of 5 inches, two 2 -12 inch hose nozzles with national standard 7 inch, 60 degrees V, threads, O.D. thread 4.875 and root diameter 4.6263, 1 -3/4 inch pentagon operating nut opened by turning counter clockwise (left). 8 All %Dater main 10 inches and smaller to maintain a minimum cover of 36 inches beloly finish grade. All water main 12 inches and larger shall be at a minimum of 48 inches below finish grade. Where utility conflicts occur. II'ater mains are to be lowered to clear. 9 All I. -aicr mains six (6) inches in diameter and larger shall be cleaned with pipe cleaning "PIGS" prior to disinf tion The "Poly Pigs" shall be Girard Industries Aqua Swab AS or approved equal, 2 lb/cu ft. density foam with 90A durometer urethane rubber coating on the rear of "PIG' only. "PIGS" shall be ylindc, shaped with bullet nose or square end The City will assist die contractor who will perform the cleaning operation. 9a. Ali water mains and services shall be pressure tegod to a minimal of 200 PSI or 150 PSI over operating pressure, in accordance with the specifications of the City of Renton and the Washington State Health Department. All pressure testing shall be done in the presence of a representative of the City of Renton. 9b. All water mains and services shall be disinfected by Ure injection of a 50 ppm (minimum concentration) chlorine/water solution. Dry Calcium Hypochlorite shall NOT be placed in the pipe as laid. Chlorine shall be metered/injected in accordance with Section 7-11.3(12)E or 7- 11.3(12)F of the Standard Specifications referenced in 1 above. 10. A preconst uction conference is required prior to any consWction. A minimum of 10 (ten) working days notice is required for scheduling. Prior to scheduling the precon a permit information sheet must be supplied to the Utility Engineer's Office. Twenty-four hour notice will be required prior to starting new construction. 11. It stall be the contractor's responsibility to secure all necessary pemnits prior to starting construction. 12. Installation of corporate stops, water services, lines and meters shall not be done until all service agreements, meter applications, construction permits, and payment of foes have been made to the City of Renton. 13. All connection to existing mains to be accomplished by the City of Renton, except wet taps which may be made by approved wet tap contractors with prior approval from [he Water Utility Section. necessary All nary e xcavation and materials to be supplied by the contractor and be on -site prior to City notifications. 14 - Inspection will be accomplished by a representative of the City of Renton. It shall be the contractor's responsibility to notify the City Inspector 24 hours in advance of backfilling all construction. The coutractor as well as the Engineers shall keep as -built drawings. 15. Contractor to provide plugs and temporary blowoffassemblies for testing and purity acceptance prior to final tie -in. 16. All joint restraint systems (shackle rods, nuts, bolts, etc.)- shall be as manufactured by the Star Manufacturing Company of Columbus Ohio or equal approved in writing by the Water Utility Section. IT Asphalt and concrete street paving shall bc.sawcut to a minimum depth of two inches. Oil mat streets may be spade cut. All surface concrete, pavement, sidewalks, curb, gutters, and driveway approaches shalt be sawcut to a minimum depth of two inches or removed to an existing expansion joint. IS _ A temporary cold mix asphalt patch shall be placed on the day of initial excavation with a permanent, sealed patch to be placed, to City of Renton policy, within ten days. Call for subgrade inspection prior to placement of final patch. Trenches will not be left open over night without prior written approval of the Inspector. 19_ For City projects such as telemetry conduit, the PVC pipe used shall be schedule 40 in unimproved areas and schedule 80 .ruder improved arras. All chemical process lines shall be schedule 80 PVC pipe. P2EPs9.Y�"D 8Y _ /S' 7YP, Z" tAUAEQ Y /NE /M /N.� MAPLES G-'' 3D' D MAX. 1706) 742 -76LS' Y9 9 g //4 .� osr W u � � t h III( J Q i k \C5 r aKID w V I � / HY�.FAIdT � gldl/ Z,9W J//N /PEAS G 7HPd GH6U S7.E /P TYP /CA L LA 05D A)'JNG XI/W D F"TA I L - tU2B L /M� ND7F- P2DVlUE /o " M /N. SAND /L OAl7 7DPSO1L MIX tDVE.¢ED W/ 2" /V //V. LANDSCAPE L'"ok :. APPROVAL A By P 4 12ATR 4 -IT-19 By *-Z,45-41 4 [, ATE v,,� -4S D A'I'F By i7 kTEE ` NINGES 6� �4- WnMEM Section A-A Secion 6-6 A25 -SA - SCIIIJ-E*" -Y-0� Oil/Water Separator L : iU7'Y UAf/L i f6_ /AD 6AG. ROLL 1 3 C /L f//X8 1 iME F /M/ Af,. --91 /l7PERIM911S A/cE141 N6tY AsIWAI7 A.G .PF/•z01/EO (L.S.7 - 3, 3 S"O SG NET 4i 890 SF (NEa"i' S- ?7050/ WATER UTILITY - GENERAL NOTES THESE NOTES SHALL APPEAR ON ALL PLANS SUBMIT -f ED. I. All work material shall be in conformance with the standards and specifications of the City of Renton Utility Department and the latest edition of the WSDOT /APWA Standards and Specifications, as approved by the City of Renton. 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 limited to 8:30 am to 3:30 pm on weekdays unless otherwise approved in writing by the Transportation Division at 277-6222. All street closures, partial or full, shall be approved by the Transportation Division at 277 -6222 24 hours in advance. The Police Department, Fire Department, and 911 shall be notified 24 hours in advance. 3. All locations of existing utilities shown are approximate and it shall be the contractor's responsibility to verify the h ue and correct location so as to avoid damage or disturbance. For utility locate call 48 -Hours Locators, 1- 800 -424- 5555. 4. All water main pipe to be cement lined ductile iron pipe conforming to AWWA CI 10 and CI I I or latest revision, thickness Class 52. Cement mortar lining and seal coating shall conform to AIAWA C104 or latest revision. Pipe joints to be push-on or mechanical joint. Bedding to be Class C. All ductile iron pipe installed South of Sunset Blvd. (Empire Way, SR 900). and West of SR 167 (East Valley Freeway) or in soils of high resistivity shall be polyethylene wrapped per ANSUAW WA C105 -77 Standards. 5. Cast iron and ductile iron fittings shall be cement lined, pressure rated as noted on plans, and in accordance with ANSUAWWA ClIOIA21.10 -82. Cement lining shall be, in accordance with ANSUAWWA C104/A21.4 -85. If fittings are 3 inches to l2 inches in diameter and have mechanical joints, the fittings shall be in accordance with either ANSI/AWWA CI10/A21.10 -82 orANSUAWWA C153/A21.53 -84. 3 inch to 12 inch diameter fittings which have mechanical joints and/or flanged joints shall be le accordance with ANSUAW WA C 110/A21.10.82 or a combination of ANSI/AWWA CI10 /A21.10.82 and ANSUAWWA C153/A21.53 -84 such that the portion of the fitting with a mechanical joint(s), may be in accordance with ANSI/AWWA C153/A21.53 -84 and that portion of the fitting with flanged joint(s) shall be in accordance with ANSVAW WA CI (O/A21.10 -82. Acceptance testing in accordance with section 53.53 of ANSUAWWA CI53/A2I.53 -84 or with section 10-43 of ANSUAWWA CI l0/A21.10 -82 shall be obtained by the contractor and transmitted to the owner. 6. Gate valves shall conform to AWWA C500 and shall be iron body, bronzod- mounted, double disc with bronze wedging device and 0 -ring stuffing box. Valves shall be designed for a minimum water operating pressure of 200 PSI. Gate valves shall be Clow List 14, Mueller Company NO A2380, or M & H. All valves 12" in diameter and larger, shall be installed in a vault. See water standard detail for 12" Gate Valve Assembly Vault and V Bypass Installation, 7. Fire hydrants shall be Corey type (opening with the pressure) confomung to AWWA C- 504 -80 with a 6 inch inlet and a M.V.O. of 5 inches, two 2 -12 inch hose nozzles with national standard 7 inch, 60 degrees V, threads, O.D. thread 4.875 and root diameter 4.6263, 1 -3/4 inch pentagon operating nut opened by turning counter clockwise (left). 8 All %Dater main 10 inches and smaller to maintain a minimum cover of 36 inches beloly finish grade. All water main 12 inches and larger shall be at a minimum of 48 inches below finish grade. Where utility conflicts occur. II'ater mains are to be lowered to clear. 9 All I. -aicr mains six (6) inches in diameter and larger shall be cleaned with pipe cleaning "PIGS" prior to disinf tion The "Poly Pigs" shall be Girard Industries Aqua Swab AS or approved equal, 2 lb/cu ft. density foam with 90A durometer urethane rubber coating on the rear of "PIG' only. "PIGS" shall be ylindc, shaped with bullet nose or square end The City will assist die contractor who will perform the cleaning operation. 9a. Ali water mains and services shall be pressure tegod to a minimal of 200 PSI or 150 PSI over operating pressure, in accordance with the specifications of the City of Renton and the Washington State Health Department. All pressure testing shall be done in the presence of a representative of the City of Renton. 9b. All water mains and services shall be disinfected by Ure injection of a 50 ppm (minimum concentration) chlorine/water solution. Dry Calcium Hypochlorite shall NOT be placed in the pipe as laid. Chlorine shall be metered/injected in accordance with Section 7-11.3(12)E or 7- 11.3(12)F of the Standard Specifications referenced in 1 above. 10. A preconst uction conference is required prior to any consWction. A minimum of 10 (ten) working days notice is required for scheduling. Prior to scheduling the precon a permit information sheet must be supplied to the Utility Engineer's Office. Twenty-four hour notice will be required prior to starting new construction. 11. It stall be the contractor's responsibility to secure all necessary pemnits prior to starting construction. 12. Installation of corporate stops, water services, lines and meters shall not be done until all service agreements, meter applications, construction permits, and payment of foes have been made to the City of Renton. 13. All connection to existing mains to be accomplished by the City of Renton, except wet taps which may be made by approved wet tap contractors with prior approval from [he Water Utility Section. necessary All nary e xcavation and materials to be supplied by the contractor and be on -site prior to City notifications. 14 - Inspection will be accomplished by a representative of the City of Renton. It shall be the contractor's responsibility to notify the City Inspector 24 hours in advance of backfilling all construction. The coutractor as well as the Engineers shall keep as -built drawings. 15. Contractor to provide plugs and temporary blowoffassemblies for testing and purity acceptance prior to final tie -in. 16. All joint restraint systems (shackle rods, nuts, bolts, etc.)- shall be as manufactured by the Star Manufacturing Company of Columbus Ohio or equal approved in writing by the Water Utility Section. IT Asphalt and concrete street paving shall bc.sawcut to a minimum depth of two inches. Oil mat streets may be spade cut. All surface concrete, pavement, sidewalks, curb, gutters, and driveway approaches shalt be sawcut to a minimum depth of two inches or removed to an existing expansion joint. IS _ A temporary cold mix asphalt patch shall be placed on the day of initial excavation with a permanent, sealed patch to be placed, to City of Renton policy, within ten days. Call for subgrade inspection prior to placement of final patch. Trenches will not be left open over night without prior written approval of the Inspector. 19_ For City projects such as telemetry conduit, the PVC pipe used shall be schedule 40 in unimproved areas and schedule 80 .ruder improved arras. All chemical process lines shall be schedule 80 PVC pipe. P2EPs9.Y�"D 8Y _ SQUCE S. PIA[ LE 16711. P E. - AI✓E•S. TO/CW &A. WA 9816 8 1706) 742 -76LS' Y9 9 g //4 .� osr W G� -27®S a/ S -S AND 2-/67 /N7EICNANtt,E Z- 40S TAYLOk: AVE SW ST 7E S.W. S'T /N\ vi tf�is✓I r v lVAP /" = ZOO' . T---F- Section -