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HomeMy WebLinkAboutR-431520A PORTION OF THE SE 1/4 OF SECTION 19, TWP, 23 REG, 5 E, WM POINT OF CONNECTION IRRIGATION LEGEND IMPORTANT IRRIGATION PLAN NOTES: IRRIGATION INSTALLATION NOTES J n rr O ��2 VJ O LLI n O a Z i r-----� 3/4" WATER METER, SEE CIVIL PLANS FOR SPECIFICATIONS O i P BRASS BALL VALVE WITH THREADED ENDS I I DOUBLE CHECK VALVE ASSEMBLY SEE COR STD DETAIL O 44LRC - 1" RAINBIRD QUICK COUPLING VALVE (OR APPROVED EQUAL), SEE DETAIL THIS SHEET P BRASS PRESSURE REDUCING VALVE, IF REQUIRED, L_____J t0 ACHIEVE OPTIMUM PRESSURE OF 40 G.P.M. IRRIGATION ZONE SCHEDULE STATION NO. VALVE SIZE GPM 1 1" 12.34 2 1" 10.00 UTILITY VAULT BOX WITH LOCKING LID INSTALL FLUSH WITH FINISH GRADE " MIN COPPER LINE FROM METER BRASS 90- ELL 2x3 BRASS 3" MAX NIPPLE i HUNTER MP ROTATOR MATCHED PRECIPITATION RATE NOZZLES 6'-12' RADII = HUNTER MP-&00SR-e0 6" HUNTER PRO -SPRAY (FIRS 40) POP-UP SPRAY BODY FOR PLANTING BED AREAS, OR APPROVED EQUAL INSTALL PER MANUFACTURER'S SPECIFICATIONS, FIELD ADJUST ARCS AND RADII TO FIT AREAS. L-ES 810 8H OR 10Q 10H SS R-ES INDICATES NOZZLE RADIUS AND SPRAY PATTERN -TYPICAL 5X30 5X15 SIDE LEFT OR STRIP RIGHT CORNER ® HUNTER P PGV AUTOMATIC ZONE VALVE, END WITH DC LATCHING SOLENOID (458200) STRIP AND NODE-BT 200 BATTERY - NOZZLE PATTERN OPERATED 2-5TATION CONTROLLER INSIDE VALVE BOX AT STATION I STATION NUMBER 1 STATION GPM 12.34 GPM STATION TAG DOUBLE CHECK VALVE 1-1/4" SCHEDULE 40 PVC MAINLINE - REFER TO NOTE 25, IRRIGATION NOTES - - - - - - - - AND SLEEVING DETAIL THIS SHEET 8" MIN SCHEDULE 40 PVC LATERAL LINE 2x3 BRASS NIPPLE B 12" MIN DI -ELECTRIC UNIONS�3 90 ELL PEA GRAVEL O OO C� Erlo ;()�0 O 10" SCH. 40 PVC 0 OO BRASS NIPPLE O 0 (�O �0�0 3 O 0 DO,,� �)000 BRASS TEE WITH BUSHING AND PLUG O C� U O O 80 O 00 �0 00 60 O O TO PRESSURE REGULATOR 1" ROUND WASHED COORDINATE WITH CITY ENGINEER (IF NEEDED) AND QC DRAIN ROCK NOTE: ALL MALLEABLE FITTINGS AND NIPPLES FROM METER THROUGH DISCHARGE OF DOUBLE CHECK VALVE SHALL BE BRASS AND LENGTH AS REQUIRED. ADAPT TO PVC MAIN LINE WITH PVC MALE ADAPTER. SUPPORT BOTTOM OF DCVA WITH CONCRETE BLOCK. DOUBLE CHECK VALVE ASSEMBLY NOT TO SCALE ill P DETAIL LEGEND: I I Hn - 01 HUNTER IRRIGATION CONTROLLER O7 GRAVEL BASE, DEPTH AS (NODE-BT) AND MOUNTING SPECIFIED HARDWARE PER PLAN O8 FILTER FABRIC O2 HUNTER VALVE PER PLAN O9 O3 VALVE BOX PER PLAN BRICK 10 FINISHED GRADE O4 MAINLINE PER PLAN O5 MAIN LINE RISER PER PLAN O6 LATERAL LINE PER PLAN rA \ NODE-BT-200 ON VALVE NOT TO SCALE Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 1. THIS IRRIGATION SYSTEM IS TEMPORARY AND SHALL REMAIN OPERATIONAL FOR A PERIOD OF TWO GROWING SEASONS AS REQUIRED BY THE CITY OF RENTON. FOLLOWING THE END OF THE 2ND GROWING SEASON, THE SYSTEM WILL BE DECOMMISSIONED AND ALL ACCESSIBLE IRRIGATION APPURTENANCES REMOVED FROM THE SITE. INACCESSIBLE APPURTENANCES t0 BE CAPPED AND ABANDONED. 2, WIRING, IRRIGATION LATERALS AND SPRAY BODIES ON SWING JOINTS t0 BE INSTALLED ON -GRADE AND COVERED WITH A THICK MULCH LAYER. 3. ALL OTHER IRRIGATION COMPONENTS SHALL BE INSTALLED BELOW GRADE PER THE DETAILS THIS SHEET. 4. IRRIGATION PLAN IS DIAGRAMMATIC ONLY. MAINLINE, LATERALS, SLEEVES AND VALVES MAY BE SHOWN IN HARDSCAPE AREAS OR OUTSIDE OF PROPERTY BOUNDARY TO INCREASE IRRIGATION DESIGN AND COMPONENT CLARITY. ALL IRRIGATION LINES, VALVES, SLEEVES, WIRING AND OTHER RELATED IRRIGATION APPURTENANCES SHALL BE PLACED WITHIN THE PROPERTY BOUNDARY AND ONLY WITHIN PLANTED AREAS, WITH THE EXCEPTION OF SLEEVES PLACED UNDER HARD SURFACES FROM ONE PLANTING AREA TO ANOTHER. 5. IT IS THE LANDSCAPE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE, AND TO CLARIFY ANY QUESTIONS PRIOR TO THE START OF WORK. QUESTIONS REGARDING THE ACTUAL LOCATION OF IRRIGATION COMPONENTS SHOULD BE DIRECTED TO THE LANDSCAPE ARCHITECT. 6. IT IS THE LANDSCAPE CONTRACTOR'S RESPONSIBILITY t0 ADJUST THE DESIGN AS NECESSARY BASED ON ACTUAL FIELD CONDITIONS IN ORDER t0 INSURE PROPER IRRIGATION ZONE COVERAGE. -1. LANDSCAPE CONTRACTOR WILL SCHEDULE APPROPRIATE WATERING TIMES FOR ALL IRRIGATION ZONES WITHIN THE PROJECT AND REVIEW OPERATION WITH THE CITY'S REPRESENTATIVE FOR FINAL APPROVAL. FINISH GRADE CARSON MODEL 910 BOX 2" TYP. DEPTH (GREEN COLOR) OR APPROVED MULCH EQUAL SET FLUSH WITH FINISH GRADE /\\/\\/�\/ 2" DEPTH PEA GRAVEL „�//\/ SUMP FILL BOTTOM OF 1 DIA SCHED. 80 ; oovo o00 BOX AS REQUIRED PVC PIPE AT 48" 00° LENGTH WITH HOLES 00°0 00 ° '0 'A '�� STAINLESS STEEL "U" BOLT FOR "U" BOLT I %\\/\ STOCK ANCHOR LOW ON VALVE SNUG TO FIT SUPPORT VALVE BOX WITH FOUR (4) BRICKS TYP. LOCKING NUT & SCHED. 80 PVC NIPPLE WASHER TYP. SCHED. 40 PVC TXT 90 KNOCKOUTS IN BOX SCHED. 80 PVC NIPPLE TO FIT OVER PVC SCHED. 40 PVC STREET ELL PIPE ANTI -ROTATION DEVICE PVC MAINLINE SCHED. 40 PVC TEE OR ELL 2 QUICK COUPLING VALVE DETAIL NOT TO SCALE SURFACE BASE SCH. 40 PVC SLEEVE* PIPE AND SEE NOTE 25- SIZE WIRE AS SHOWN 5 SLEEVE DETAIL NOT TO SCALE ADn 0 FIRST SUBMITTAL 2/14/2025 1 SECOND SUBMITTAL- RESPONSE TO COR COMMENTS STATE OF 2 THIRD SUBMITTAL- RESPONSE TO COR COMMENTS WASHINGTON REGISTERED rNDSCAPE ARCHITECT LEANNE D. KUHLMAN NO. REVISION CERTIFICATE No. 743 LEGEND O HUNTER REMOTE CONTROL VALVE (PGV) O7 PVC SLIP (OR FPT) X FPT UNION 0 IRRIGATION VALVE BOX: HEAT STAMP LID ® ISOLATION VALVE, SIZE AND TYPE PER PLAN WITH'RCV' IN 2" LETTERS Og BRICK SUPPORTS (4) 0 WATERPROOF CONNECTORS (2) 10 FILTER FABRIC - WRAP TWICE AROUND ® 18" 24" COILED WIRE TO CONTROLLER BRICK SUPPORTS O FINISH GRADE AT ADJACENT SURFACE 11 3/4" WASHED GRAVEL - 4" MIN. DEPTH (TURF OR MULCH) @ IRRIGATION LATERAL © SCH. 80 CLOSE NIPPLE, MATCH SIZE TO VALVE 13 MAINLINE AND FITTINGS ADD NODE-BT-200 BATTERY ADD DC LATCHING SOLENOID OPERATED CONTROLLER TO (458200) TO 1 " PGV VALVE IN STATION 1 VALVE (SEE DETAIL 4) VALVE BOX FOR STATIONS 1, -2 IN -LINE VALVE (PGV-101 G-DC) WITH UNIONS AND ISOLATION VALVE Solenoids Heavy-duty Hunter 24 VAC or latching solenoids provides dependable operation and long life performance - KEY BENEFITS . Compatible with all Hunter irrigation valves • Energy -efficient, low -power design . Engineered with ultra -durable, heavy-duty materials for maximum longevity . Stops water introsion and protects Critical electrical components • Pre -wired with 18" of valve -control wire . Captive plunger offers easy servicing of solenoid Manual quarter -turn on/off control - Easy installation with no toDl5 required ELECTRICAL SPECIFICATIONS 458200 - Minimum openingioperating voltage; 6 VDC • Maximum recommended voltage: 9 VOC - Coil resistance_ 4.8 ohms nominal • Maximum operating pressure: 200 PSI • Wire leads: 18' of 18 AWG black and red UL-approved wire ESM 03 01 2024 SURVEYED: ESM 10/17/2024 DESIGNED: ESM 01 /08/2025 BML DRAWN: CJR CHECKED: norm ■ By -All IS WE00Sai SCALE: NOT TO SCALE ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 1. CONFIRM MAINLINE ALIGNMENT, VALVE LOCATIONS AND LATERALS WITH OWNER'S REPRESENTATIVE. INSURE THE LOCATION OF ALL COMPONENTS IN LANDSCAPE AREAS, AND WITHIN PROPERTY BOUNDARIES. 2. VERIFY LOCATION AND DEPTH OF ALL UTILITIES AND SERVICES PRIOR TO INSTALLATION. NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES BETWEEN EXISTING SITE CONDITIONS AND PROPOSED DESIGN, PRIOR TO CONSTRUCTION. 3. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITS, PERMIT FEES AND INSPECTIONS. 4, MATERIAL SUBSTITUTIONS WILL ONLY BE REVIEWED WHEN REQUESTED IN WRITING. WRITTEN REQUEST SHALL INCLUDE ALL DATA SHEETS AND AN EXPLANATION OF HOW SUBSTITUTED ITEM EXCEEDS THE REQUIREMENTS OR PERFORMANCE OF THE SPECIFIED ITEM. WRITTEN APPROVAL SHALL BE SUPPLIED BY OWNERS REPRESENTATIVE BEFORE CONTRACTOR CAN INSTALL ANY SUBSTITUTED MATERIALS. NO WRITTEN NOTIFICATION IS REQUIRED FOR REJECTION OF REQUEST. 5. USE GALVANIZED PIPE FROM IRRIGATION METER TO QUICK COUPLER VALVE. 6. INSTALL DOUBLE CHECK VALVE ASSEMBLY, PRESSURE REDUCING VALVE, AND QUICK COUPLER IN SEPARATE IRRIGATION BOXES. INSURE POSITIVE DRAINAGE OF WATER OUT OF AND AWAY FROM ALL COMPONENTS. 1. DOUBLE CHECK VALVE ASSEMBLY MUST MEET CITY STANDARDS FOR INSTALLATION. S. USE BRASS UNIONS AT BOTH CONNECTIONS TO THE DOUBLE CHECK VALVE ASSEMBLY. FOR SUPPORT, PLACE A 12" CONCRETE BLOCK DIRECTLY BELOW THE DCVA INSIDE THE VALVE BOX. EXTRA CAUTION SHOULD BE USED WHEN DEALING WITH VERY HIGH PRESSURE. e. USE TEFLON TAPE/ SEALANT ON ALL BRASS OR METAL FITTINGS. 10, QUICK COUPLING VALVE (QCV) TO BE INSTALLED PER DETAIL THIS SHEET. 11, USE PRESSURE REDUCING VALVE, IF REQUIRED, TO ACHIEVE A MAXIMUM OF 60 PSI (OPTIMUM 40 PSI, MIN, 30 PSI) 12, ALL VALVES TO BE INSTALLED IN CARSON IRRIGATION BOXES WITH LIDS (OR APPROVED EQUAL), USE EXTENSIONS WHERE NECESSARY. 13. WIRES TO ELECTRICALLY CONNECT BATTERY -OPERATED NODE BT 200 CONTROLLER TO BOTH VALVES (STATIONS 1 AND 2), EACH VALVE SHALL BE CONNECTED TO A SEPARATE CONTROL WIRE WITH DC LATCHING SOLENOID (HUNTER 458200). 14. TO ENSURE THE DC LATCHING SOLENOID OPERATES PROPERLY, THE WIRES MUST BE CONNECTED CORRECTLY -BLACK WIRE CONNECTS TO THE COMMON TERMINAL INSIDE THE CONTROLLER, RED WIRE CONNECTS TO THE APPROPRIATE STATION TERMINAL. 15. USE WATERPROOF CONNECTORS TO SECURE ALL WIRE CONNECTIONS TO PREVENT WATER FROM GETTING INTO THE STRANDED COPPER WIRES 16. ALL WIRE SPLICES TO BE CONNECTED WITH SILICON WATER PROOF WIRE CONNECTORS WITH WIRES TAPED TOGETHER. 11. LEAVE A MINIMUM OF 12" OF SLACK WIRE AT ANY SPLICE AND CONNECTIONS. 18, MAINLINE AND LATERALS SHALL BE SCHEDULE 40. le. USE PURPLE PRIMER AND WET DRY BLUE GLUE, PVC CEMENT ON ALL GLUED FITTINGS. 20. ALL HEADS SHALL BE INSTALLED WITH SWING ARM SYSTEM, USING SCHEDULE 50 BLACK PVC ELLS AND A MINIMUM OF 1' OF FLEXIBLE POLY PIPE, 21. SLEEVES SHALL BE PROVIDED BY THE CONTRACTOR UNDER ALL PAVEMENT CROSSINGS. PIPE SLEEVES SHALL BE TWICE THE SIZE OF THE PIPE GOING INTO IT. NO MORE THAN ONE PIPE IS TO BE INSTALLED IN EACH SLEEVE. SLEEVES 6" AND LARGER SHALL BE CLASS 200. SLEEVES 4" AND SMALLER TO BE SCHEDULE 40. A SEPARATE SLEEVE SHALL BE INSTALLED FOR CONTROL AND COMMUNICATION WIRES. ANY SLEEVE TO BE INSTALLED UNDER ROADWAY PAVEMENT SHALL BE SCHEDULE &0. 22. FLUSH ALL LINES BEFORE INSTALLING NOZZLES. 23. CONTRACTOR TO PRESSURE TEST SYSTEM BEFORE APPROVAL/ACCEPTANCE, MUST HOLD 150 PSI FOR 5 MINUTES. 24, CONTRACTOR TO PROGRAM CONTROLLER AND ADJUST ALL NOZZLES BEFORE FINAL APPROVAL OR ACCEPTANCE. NOZZLES MUST BE PROPERLY DIRECTED AND ADJUSTED FOR OPTIMUM COVERAGE. 25. CONTRACTOR TO OBSERVE BEST MANAGEMENT PRACTICES AND SAFETY PRECAUTIONS WHEN WORKING WITH HIGH WATER PRESSURE AND/ OR SLOPED SITE CONDITIONS. 4PRCITY OF RENTON Planning/Building/Public Works Dept. IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING HHuynh 04/17/2025 :01 SOPHIE JO SHORT PLAT TEMPORARY IRRIGATION PLAN DETAILS UTILITY PERMIT # DATE: 11/19/24 PACE DRAWING N0: IR-02 SHEET: OF: 23 23