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Home My WebLink AboutR-422022O rJn V Z V ry Q n (D Ir- U) O w M Q Z w U_ LO 1/a" 5 1" 11.0 SENECA AVE SW (R.O.W. VARIES) (PUBLIC ASPHALT ROAD) (CURB WIDTH VARIES) 0 wv v. vLT I 11 1�7 2 - IF CELL OWER 4 JDI 711 P X 3 1Y4" fll� � IIII IIII I IIII 1 Y4" III I IIII III PIPE SLEEVE, TYP. I II SEE NOTES IIII I I m IIII ISOLATION VALVE AT POINT OF CONNECTION APPROXIMATE LOCATION OF EXISTING IRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVC FIELD VERIFY LOCATION AND TIE INTO EXISTING MAINLINE FOR SYSTEM MODIFICATIONS. *IRRIGATION NOTICE TO CONTRACTOR* THE SYSTEM DESIGN IS INTENDED TO UTILIZE AN EXISTING IRRIGATION SYSTEM, WITH NEWLY INSTALLED IRRIGATION VALVES, PIPE, FITTINGS, AND OTHER APPURTENANCES AS NECESSARY TO COMPLETE THE IRRIGATION SYSTEM. THERE IS AN EXISTING IRRIGATION SYSTEM ON SITE, HOWEVER, THE EXTENTS OF THE IRRIGATION SYSTEM, THE LOCATION OF EXISTING VALVES, AND THE LAYOUT OF THE EXISTING IRRIGATION PIPE IS UNKNOWN. AS -BUILT DRAWINGS WERE NOT AVAILABLE FOR REVIEW. CONTRACTOR SHALL EVALUATE AND VERIFY EXTENTS OF THE EXISTING IRRIGATION SYSTEM (INCLUDING TRACING WIRE) AND SHALL MAINTAIN CONNECTIVITY AND FUNCTIONALITY OF SYSTEM COMPONENTS BEYOND SHOWN IMPROVEMENTS PRIOR TO DEMOLITION. MATCH EQUIPMENT WITH EXISTING. ALL NEW TREES SHALL HAVE A DRIP SYSTEM ZONED SEPARATELY FROM SHRUB AND/OR TURF AREAS. CONTRACTOR SHALL ADJUST ALL HEADS TO AVOID OVERSPRAY ONTO PAVED AREAS OR BUILDING. FOR ANY MODIFICATIONS OR ADDITIONS TO THE SCHEMATIC LAYOUT SHOWN THAT MAY BE REQUIRED BY ACTUAL FIELD CONDITIONS, CONTRACTOR SHALL NOTIFY OWNER IN WRITING FOR APPROVAL PRIOR TO BEGINNING CONSTRUCTION. IN THE CASE ADDITIONAL MODIFICATIONS ARE REQUIRED, CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF PROPOSED PLAN CHANGES. COORDINATE RELOCATION, REROUTE, AND RECONNECTION OF EXISTING EQUIPMENT AS REQUIRED TO RETURN SITE IRRIGATION OPERATION TO 100% WITHIN 48-HOURS FOLLOWING INITIAL DISTURBANCE AND SHUT-OFF OF EXISTING SYSTEM. PIPE SLEEVE BENEATH EXISTING SIDEWALK, SEE NOTES �1� s co ;•- FIELD VERIFY LOCATION OF EXISTING LATERAL PIPE; TIE INTO EXISTING AND EXTEND TO NEW BUBBLER LOCATIONS SHOWN 6 1" 9 7 vl 603.0 Ln 1 1Y4° - m EXISTING BUILDING FIELD VERIFY LOCATION OF EXISTING LATERAL PIPE; TIE INTO EXISTING AND EXTEND TO NEW BUBBLER LOCATIONS SHOWN .551 EVLT ___��Eldlo�lEE��E l 11 0.25 GPM BUBL,". FOR NEW SHRUBS, TYP. 0.50 GPM BUBBLER FOR NEW TREES, TYP. 8 -- - -- 1" DRIP ZONE OPERATION \� INDICATOR. FIELD ADJUST LOCATION AS REQUIRED, TYP. _ I I I (III D L 1X" I" ISOLATION VALVE AT POINT OF CONNECTION APPROXIMATE LOCATION OF EXISTING IRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVC FIELD VERIFY LOCATION AND TIE INTO EXISTING MAINLINE FOR SYSTEM MODIFICATIONS. LO 7/_7 �> ZA m Q"' ..6 '-' CONDITION OF APPROVAL CONTRACTOR TO VERIFY THAT EXISTING IRRIGATION SYSTEM HAS A DOUBLE-CHECK VALVE ASSEMBLY. IF NOT, CONTRACTOR MUST APPLY FOR A PLUMBING PERMIT TO INSTALL THE REQUIRED BACKFLOW ASSEMBLY. SW 10�EE7 GRAPHIC SCALE IN FEET 0 20 40 80 IN 0. REVISION > ,�•VLT �- 14' 1Y4�� IRRIGATION SCHEDULE SYMBOL MANUFACTURER/MODEL/DESCRIPTION o DCX Rain Bird 1800-1400 Flood 1401 1401 1402 1404 1408 Fixed flow rate (0.25-2.OGPM), full circle bubbler, 1/2" FIPT. SYMBOL MANUFACTURER/MODEL/DESCRIPTION Rain Bird XCZ-100-PRB-COM Wide Flow Drip Control Kit for Commercial Applications. 1" Ball Valve with 1" PESB Valve and 1" Pressure Regulating 40psi Quick -Check Basket Filter. 0.3 GPM-20 GPM Rain Bird MDCFCAP Q Dripline Flush Valve cap in compression fitting coupler. Quantity and location per drip zone as required per detail. Rain Bird ARV050 A� 1/2" Air Relief Valve, made of quality rust -proof materials, with a 6" drip valve box (SEB 7XB emitter box). Quantity and location per drip zone as required per detail. Rain Bird OPERIND DI Drip System Operation Indicator, stem rises 6" for clear visibility when drip system is charged to a minimum of 20psi. Includes 16" of 1/4" distribution tubing with connection fitting pre -installed. Area to Receive Dripline Rain Bird XFS-CV-06-18 XFS-CV Sub -Surface and On -Surface Landscape Dripline with a Heavy -Duty 4.3 psi Check Valve. 0.6 GPH emitters at 18" O.C. Dripline laterals spaced at 18" apart, with emitters offset for triangular pattern. Specify XF insert fittings. SYMBOL MANUFACTURER/MODEL/DESCRIPTION Rain Bird PESB 1", 1-1/2", 2" Plastic Industrial Valves. Low Flow Operating Capability, Globe Configuration. With Scrubber Technology for Reliable Performance in Dirty Water Irrigation Applications. w Shut Off Valve Nibco T-124 or equal; Bronze, Wedge Type Gate Valve. Size per Mainline. XX FFLA Point of Connection 2" Existing Irrigation Mainline, Assumed 2" SCH 40 PVC FIA XX Point of Connection 3" Existing Irrigation Mainline, Assumed 2" SCH 40 PVC Irrigation Lateral Line: PVC Schedule 40 Irrigation Mainline: PVC Schedule 40 Pipe Sleeve: PVC Class 200 SDR 21 Valve Callout # Valve Number # Valve Flow Valve Size IRRIGATION DISCLAIMER CRITICAL ANALYSIS PSI Generated: 30 P.O.C. NUMBER: 01 Water Source Information FLOW AVAILABLE Point of Connection Size: Flow Available PRESSURE AVAILABLE Static Pressure at POC: 2022-04-08 10:31 Existing Irrigation Mainline, Assumed 2" SCH 40 PVC 2" 77.18 GPM 65.00 PSI Pressure Available: 65.00 psi DESIGN ANALYSIS Maximum Station Flow: 12.89 GPM Flow Available at POC: 77.18 GPM Residual Flow Available: 64.29 GPM Critical Station: 4 Design Pressure: 30 PSI Friction Loss: 3.1 PSI Fittings Loss: 0.31 PSI Elevation Loss: 0 PSI Loss through Valve: 7.06 PSI Pressure Req. at Critical Station: 40.48 PSI Loss for Fittings: 1.82 PSI Loss for Main Line: 18.19 PSI Loss for POC to Valve Elevation: 0 PSI Loss for Backflow: 0 PSI Critical Station Pressure at POC: 60.49 PSI Pressure Available: 65 PSI Residual Pressure Available: 4.51 PSI CRITICAL ANALYSIS Generated: P.O.C. NUMBER: 02 Water Source Information FLOW AVAILABLE Point of Connection Size: Flow Available PRESSURE AVAILABLE Static Pressure at POC: 2022-04-08 10:31 Existing Irrigation Mainline, Assumed 2" SCH 40 PVC 3" 170.11 GPM 65.00 PSI Pressure Available: 65.00 psi DESIGN ANALYSIS Maximum Station Flow: 16.95 GPM Flow Available at POC: 170.11 GPM Residual Flow Available: 153.16 GPM Critical Station: 9 Design Pressure: 30 PSI Friction Loss: 2.46 PSI Fittings Loss: 0.25 PSI Elevation Loss: 0 PSI Loss through Valve: 16.71 PSI Pressure Req. at Critical Station: 49.41 PSI Loss for Fittings: 0.04 PSI UNLESS OTHERWISE SPECIFIED, THE AUTOMATIC SPRINKLER IRRIGATION SYSTEM Loss for Main Line: 0.42 PSI LAYOUT AS SHOWN ON THE PLANS SHALL BE CONSIDERED SCHEMATIC. THE Loss for POC to Valve Elevation: 0 PSI 1„ CONTRACTOR SHALL LAY OUT THE ENTIRE SYSTEM USING STAKES TO INDICATE THE Loss for Backflow: 0 PSI LOCATION OF THE VARIOUS COMPONENTS. PRELIMINARY ADJUSTMENTS TO CONFORM TO Critical Station Pressure at POC: 49.87 PSI ACTUAL SITE CONDITION SHALL BE ACCOMPLISHED AT THIS TIME AND THE APPROVAL OF Pressure Available: 65 PSI THE OWNER'S REPRESENTATIVE OBTAINED PRIOR TO ANY ACTUAL WORK BEING Residual Pressure Available: 15.13 PSI PERFORMED. UTILITY CONNECTIONS, BOTH WATER AND ELECTRICAL, SHALL BE AS SHOWN ON THE PLANS OR AS DESIGNATED BY THE UTILITY CONCERNED. UNLESS SPECIFICALLYTHE CONTRACTOR SHALL IRRIGATION SLEEVING / WIRING LL COSTS CONCERNED IN PROVIDING THESE SERVICES. PAY ALL THE LAYOUT AND LOCATION SHOWN FOR DRIP EMITTERS IS DIAGRAMMATIC, AND USED SLEEVES SHALL BE PROVIDED AND INSTALLED FOR ALL PIPING TO CALCULATE SYSTEM FLOWS, ZONE SIZES, ETC. CONTRACTOR SHALL PROVIDE AND AND WIRING UNDER ROADWAYS, WALKWAYS, AND OTHER INSTALL DRIP EMITTERS WITH THE APPROPRIATE FLOW RATES AND OPEN OUTLETS TO HARDSCAPE FEATURES GREATER THAN 24" IN WIDTH. PROVIDE IRRIGATION TO ALL PROPOSED PLANTINGS, BASED ON ACTUAL FIELD SLEEVES FOR CONTROL WIRES SHALL BE 2" DIA. SCH 40 PVC LOCATIONS OF PLANTINGS. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING AND CONTAIN NO MORE THAN 25 WIRES PER SLEEVE. FOR EMITTERS PER APPLICABLE JURISDICTION DETAILS, SPECIFICATIONS, AND REQUIRED PLAN CLARITY, SLEEVE LOCATIONS AND SYMBOLS ARE DISTRIBUTION TUBING LENGTH REQUIREMENTS. ADDITIONAL AND/OR ALTERNATE REPRESENTATIVE AND DIAGRAMMATIC; COORDINATE SLEEVE EMITTERS MAY BE REQUIRED. LOCATIONS WITH GENERAL CONTRACTOR. i IRRIGATION CONTROLLER NOTE THE LOCATION OF THE EXISTING CONTROLLER IS UNKNOWN, AND COULD NOT BE VERIFIED ON SITE. CONTRACTOR TO FIELD LOCATE EXISTING CONTROLLER. CONFIRM OF WA CAPACITY OF EXISTING CONTROLLER FOR NEW STATIONS PROPOSED. PROVIDE AND ON PF��'yc, INSTALL WIRE CONNECTIONS FOR EACH NEW VALVE TO EXISTING CONTROLLER. PROVIDE FIELD VERIFY LOCATION OF EXISTING AND INSTALL WIRE SLEEVES WHERE REQUIRED, SEE NOTE. PROVIDE AND INSTALL ALL LATERAL PIPE; TIE INTO EXISTING AND EQUIPMENT NECESSARY TO ADAPT TO EXISTING CONTROLLER, INCLUDING *BUT NOT EXTEND TO NEW BUBBLER LOCATIONS SHOWN LIMITED TO) STATION MODULES, DECODER(S), SENSORS, ETC. VALVE SCHEDULE NUMBER MODEL SIZE TYPE GPM PSI @ POC PRECIP 1 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 10.99 49.85 0.43 in/h 2 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 10.05 51.74 0.43 in/h 3 Rain Bird PESB 1" Bubbler 2.50 33.04 1.7 in/h 4 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 9.64 60.49 0.43 in/h 5 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 10.99 43.85 0.43 in/h 6 Rain Bird PESB 1" Bubbler 9.00 38.38 1.7 in/h 7 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 8.54 41.17 0.43 in/h 8 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 12.89 52.55 0.43 in/h 9 Rain Bird XCZ-100-PRB-COM 1" Area for Dripline 16.95 49.87 0.43 in/h SURVEYED: SCALE: VERTICAL: HORIZONTAL: NAVD 1988 NAD 1983/1991 __ • - T O C DESIGNED: Rj V&SI• RENTON DRAWN: ONE INCH DATUM Planning/Building/Public Works Dept. CHECKED: AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED: U Q J 0 `gNDSC O IN COMPLIANCE WITH CITY OF RENTON STANDARDS ffJ V CURRENT PLANNING z AMorganroth 02/02/2023 Q DATE: 04/08/2022 600 SW 10TH PARKING LOT FlELDBOOK: PAGE: IRRIGATION PLAN DRAWING NO: r n L-102 O SHEET: ---- OF: 22 O