HomeMy WebLinkAbout035 L2.3 Irrigation Plan DetailsWGMGROUPWWW.WGMGROUP.COMIRRIGATION DETAILS
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BOZEMAN, MONTANAMAY 2022L2.3PRELIMINARYPLOTTED:SAVED:5/25/225/25/22VALVE BOX WITH LOCKING LID, TOP OF BOX 12"ABOVE FINISH GRADE IN TURF. 1" ABOVE FINISHGRADE IN GROUNDCOVER AREASCONTROLLERVALVE IDENTIFICATION TAGREMOTE CONTROL VALVEPVC UNION TYPICAL OF 2LATERAL LINESPECIFIED TOP SOILCOMMON BRICK, ONE REQUIRED AT EACHCORNER OF VALVE BOX34" WASHED GRAVELBALL VALVE, LINE-SIZED TOMATCH REMOTE CONTROLVALVESCH. 40 45-DEG. ELLNTSREMOTE CONTROL VALVE5DETAIL18" MIN. LENGTH OF FLEXIBLEPOLYETHYLENE PIPE TOCORRESPOND WITH MNF. OFHEAD. ALL FITTINGS TO BE BYSAME MNF.TOP OF HEAD TO BE 12" - 1" ABOVEGRADE IN TURF AREAS.SPECIFIED MULCH1'-0"LATERAL LINEBARB ELLSCH. 40 PVC -TEE OR ELL ATLAT. LINEPOP-UP SPRAY SPRINKLERSPECIFIED TOPSOILPVC SCH. 40 - 90-DEG. STREET ELLBARB ELL2"NTSMP ROTATOR POP UP SPRINKLER3DETAILNOTE: PROVIDE DRAIN ATDEAD-END LOCATIONS ONALL DRIP SUPPLY LINES.SEE PLANS1/2"DRAIN VALVEVALVE BOX8" DIA.FINISH GRADE4" PEAGRAVEL6"1" DRIPSUPPLY TYP.18-24" COILED WIREWATERPROOF CONNECTORS (2)JUMBO VALVE BOXDRIP ZONE KITMODEL ICZ-101-XX WITHFILTER (TIP 45 DEGREES)REGULATOR 25 OR 40 PSISCH 80 T.O.E. NIPPLE(2)MAIN LINE PIPE & FITTINGSBRICK SUPPORTS (4)3/4" MINUS WASHED GRAVELFINISH GRADENTSDRIP VALVE INSTALLATION11DETAILNTSDRIP DRAIN VALVE DETAIL9DETAIL6"
1'-0"
1'-6"3"TYP3"MIN3"SPECIFIED TOPSOILDETECTABLE METALLICUNDERGROUND WARNING TAPECENTERED OVER HORIZONTALLOCATIONS OF MAIN AND LATERALLINESLATERAL LINETRENCH BACKFILL, 6"MIN. SAND FILLABOVE MAIN LINEMAINLINECONTROL WIRES, IN2" SCH 40 CONDUITFROM CONTROLLERTO VALVEUNDISTURBEDSUBGRADENTSTYPICAL TRENCHING7DETAILMULCHFINISH GRADEGRATED CAPHUNTER 0.25 OR 0.50 GPMPCB BUBBLER (OPTIONAL)HUNTER HVCCHECK VALVE (OPTIONAL)PATENTED STRATAROOT ASSEMBLYHUNTER SWING JOINT(OPTIONAL)LATERAL TEE OR ELLLATERAL PIPEROOT INTRUSION BARRIERNTS18" AND 36" ROOT ZONE WATERING SYSTEM8DETAILNTSSLEEVING6DETAILPAVEMENT FINISH GRADEPAVEMENT SECTIONDETECTABLE METALLIC UNDERGROUNDWARNING TAPE CENTERED OVER HORIZONTALLOCATIONS OF MAIN AND LATERAL LINESTRENCH BACKFILL, 6" MIN. SAND FILL ABOVESLEEVESPECIFIED SLEEVEMAIN OR LATERAL LINEUNDISTURBED SUBGRADECOMPRESSION FITTING.PLANT GRAPHICDRIPLINE EDGE.TYPICAL 1/4" TUBE STAKE WITH EMITTER OR CAP.TYPICAL 1/4" DISTRIBUTION TUBING, 48" MAX. LENGTH.TYPICAL 1/2" DRIP TUBING STAKE.MULTI-OUTLET EMITTER OR TRANSFER.EMITTER OR BUBBLERON 12" DRIP STAKE.TRANSFER BARB TEEFOR DOUBLE EMITTER.TYPICALCOMPRESSIONFITTING.TYPICAL 12"DRIP TUBING.NOTE:1. PLACE EMITTERS 34 BETWEEN THE TRUNK AND OUTTER DRIPLINE.2. EVENLY SPACE EMITTERS AROUND PLANT.3. STAKE THE DRIP TUBING AT EACH TEE, ELL, COUPLER, AT EACH EMITTER OR TRANSFER, AND AT 6'-0" MAX O.C.NTSTYPICAL DRIP TUBING10DETAILFINISH GRADE2" TYP4"
TYP
2'-0"NOTE:1.FURNISH FITTINGS ANDPIPING NOMINALLY SIZEDIDENTICAL TO NOMINALQUICK COUPLING VALVEINLET SIZE.SPECIFIED TOP SOILTOP OF BOX 12" ABOVEFINISH GRADE IN TURF. 1"ABOVE FINISH GRADE INGROUNDCOVER AREAS10"∅ ROUND PLASTIC VALVEBOX WITH LOCKING LIDPVC SCH. 80 NIPPLE(LENGTH AS REQ.)4" MIN DEPTH OF 34"WASHED GRAVELPVC SCH. 40 TEE OR ELLMAINLINEPVC SCH. 40 STREET ELLNO. 4 GALVANIZED STEEL REINFORCING BAR(DEFORMED) WITH 2 STAINLESS STEEL GEARCLAMPS SECURED TO QUICK COUPLERASSEMBLY AS SHOWN.NTSQUICK COUPLER4DETAILPVC SCH. 80 NIPPLE(LENGTH AS REQ.)12344NOTES:1.CONTROLLER ACCEPTS 120 VOLTS A.C. OR 230 VOLTS A.C. (INTERNATIONAL MODEL).2.MOUNT CONTROLLER LCD SCREEN AT EYE LEVEL, CONTROLLER SHALL BE HARD-WIRED TOGROUNDED 110 VAC POWER SOURCE.3.REFER TO THE HUNTER I CORE INSTALLATION GUIDE FOR FURTHER INSTRUCTIONS.IRRIGATION CONTROLLER (IC-0600-M) PER PLANIRRIGATION CONTROL WIRE IN CONDUIT -SIZE AND TYPE PER LOCAL CODESELECTRICAL SUPPLY CONDUIT - CONNECT TO POWER SOURCE, J-BOX INSIDE CONTROLLERADJACENT SURFACE TO MOUNT CONTROLLER PER PLANFRONT ELEVATIONSIDE ELEVATIONDETAIL LEGENDNTSWALL MOUNT IRRIGATION CONTROLLER1DETAIL90 LBS. OF CONCRETE EACH.CONCRETE THRUST BLOCKS,SIDE.SERVICELENGTH AND WIDTH.DEVICE AS SPECIFIED.REDUCED PRESSURE BACKFLOWHEIGHT AS
PER LOCAL
CODE.4" THICK MIN.CONCRETE PAD.NIPPLE, TYPICAL.GALVANIZED ELL ANDMAIN LINE, SIZEPVC COUPLER ORREDUCER AS REQ., TYP.AS PER PLANS.BACKFLOW COVERAS SPECIFIED.AND ELL AS REQUIRED.GALVANIZED NIPPLESGALVANIZED UNIONSGALVANIZED RISERS.AT EACH SIDE.COVER SIZE + 6"NTSRP BACKFLOW W/ ENCLOSURE2DETAIL15.5" [39.4 cm]5" [12.7 cm]3214