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HomeMy WebLinkAbout003_L1.4.3_IRRIGATION DETAILS_01052022ROTOR HEADNTS1"-3"ROTOR HEAD AS SPECIFIEDSWING JOINT AS SPECIFIEDLATERAL PIPE AS SPECIFIEDPVC TEEFINISH GRADEHEAD TO BE 14" - 12" ABOVE FINISH GRADEEDGE OF PAVEMENT,CURB, OR BED145° MAX.SWING JOINT ASSPECIFIED FORCONNECTION TOMAINLINEQUICK COUPLINGVALVE AS SPECIFIEDVALVE BOX AS SPECIFIEDFINISH GRADEBOX FLUSH WITHFINISH GRADEPEA GRAVEL 4-6"DEEPBRICK SUPPORT (4)6" OF WASHED3/4" AGGREGATEBASEMAIN LINENOTES:1.INSTALLATION TO BE COMPLETED IN ACCORDANCE WITHMANUFACTURER'S SPECIFICATIONS.2.PROVIDE VALVE BOX EXTENSIONS AS REQUIRED.3.3/4" WASHED GRAVEL TO BE EXTENDED 6" BELOW MAIN LINE.QUICK COUPLERNTS3ELECTRICAL VALVE BOXNTSFROM MAINLINEVALVE BOX AS SPECIFIEDFINISH GRADEELECTRICAL VALVESAS SPECIFIED34" MINUS WASHED GRAVEL4-6" DEEPBRICK SUPPORT (4)PEA GRAVEL 4-6" DEEPPROVIDE 20 EXPANSION COILSEACH WIREWIRE CONNECTORS AS SPECIFIEDMAKE ALL SPLICES IN VALVE BOXLATERAL TO HEADS5DRIP CONTROL VALVENTSJUMBO VALVE BOX FLUSH W/ GRADEFINISH GRADEDRIP ZONE KIT TIP FILTER 45DEGREESWATERPROOF CONNECTORS (2)18-24" COILED WIRESCH 80 T.O.E. NIPPLEMAINLINE PIPE &FITTINGSSCH 80 T.O.E.NIPPLEBRICKSUPPORTS (4)3/4" MINUS WASHED GRAVEL4-6" DEEPREGULATOR: 25 OR 40 PSIPVC SLIP UNIONS (2)PEA GRAVEL 4-6" DEEP6project #21012.00phaseissue datesheet project ownerNoDescriptionDate DERGERDN ETTESIEPACSIHACR 127ROBINSONSTACEY T.ALTC ANATNOMIRRIGATION DETAILS VANCE THOMPSON VISION BOZEMAN, MT VANCE THOMPSON VISION10.29.2021L1.4.3BID & PERMIT SET 100% BID & PERMIT SET------------SPRAY HEAD1" = 1'-0"HEAD TO BE 14" - 12" ABOVE FINISH GRADEEDGE OF PAVEMENT,CURB, OR BEDFINISH GRADESPRAY HEAD AS SPECIFIEDFUNNY PIPE CONNECTIONLATERAL PIPE AS SPECIFIEDTEE90 DEGREE ELLBARBED INSERTFITTING90 DEGREE STREET ELL1"-3"2P-CO-21-VTV-02MAIN LINE DRAINNTSFINISH GRADEVALVE BOX AS SPECIFIED2" PVC RISER LENGTHAS REQ'DUNDISTURBED SOILSUMP WITH MINIMUM 3 CY OF 1-1/2"WASHED AGGREGATE WRAPPEDIN 'TYPAR' 3401 FILTER FABRIC1" GATE VALVEPVC SCHEDULE 40FITTINGS &SCHEDULE 80THREADED NIPPLESMAINLINE WITH1" TEE ONBOTTOM3/4" WASHEDAGGREGATE BASEBRICK SUPPORT (4)PEA GRAVEL 4-6"DEEPMAINLINE WITH 1"TEE ON BOTTOM1" GATE VALVE2" PVC RISER LENGTH AS REQ'DVALVE BOX AS SPECIFIEDSECTIONPLAN VIEW4MAIN LINE ISOLATION VALVENTSFINISH GRADEVALVE BOX AS SPECIFIEDPVC RISER LENGTHAS REQUIRED, SIZEPER VALVELINE SIZE GATEVALVE PERSPECIFICATIONS3/4" WASHEDAGGREGATE BASEBRICK SUPPORT (4)PEA GRAVEL 4-6"DEEP7