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HomeMy WebLinkAbout015 L2.2 Irrigation DetailsSHEET No:JOB No:DATE:REVISIONS:PREPARED FOR:LANDSCAPEARCHITECTURE614 S Ferguson Ave., Ste 3Bozeman, MT 59718(406) 624-9111hello@inContour.comwww.inContour.com10/21/2024555 Manley Rd. Bozeman, MT 59715 Buffalo Restoration24310Formescent Architects109 E. Oak St. Ste. 1FBozeman, MT 59715(406) 624-0200L2.2IRRIGATION DETAILS1" DRIP VALVE/FILTER/REGULATOR1 1/2" = 1'-0"20"X14" JUMBO PLASTICVALVE BOX.PVC TRUE UNION BALL VALVE.2" ABOVE GRADEAT SHRUBS.SET BOX FLUSH ATTURF.CONTROLLER WIRE WITH 30 INCH LINEAR LENGTHOF COIL, WITH PLASTIC I.D. TAG AND WATERPROOFCONNECTORS.RCV AS SPECIFIED.FILTER AS SPECIFIED.PRESSURE REGULATOR AS SPECIFIED.PVC UNION W/ SHORT NIPPLES.SCH.80 RISER.SXT TEE W/ 2" NIPPLE ATMAINLINE.12" WIRE CLOTH GOPHERSCREEN, WRAP UP SIDES.TWO 6X2X16 CONCRETE BLOCK CAPS, ONEON EACH SIDE OF THE BOX.45° DOWN AS REQ. TOLATERAL PIPE DEPTH.OUTLET PIPE SAME SIZE ASVALVE, 24" MIN. LENGTH TOFIRST FITTING.3" MIN.3IN-PR-BUF-12TYPICAL DRIP TUBING1 1/2" = 1'-0"NOTES:1.PLACE EMITTERS 3/4 BETWEEN THE TRUNK AND OUTER 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.124356798PLANT GRAPHIC DRIPLINE EDGETYPICAL 1/4" TUBE STAKE WITH EMITTER ORCAPTYPICAL 1/4" DISTRIBUTION TUBING, 48" MAX.LENGTHMULTI-OUTLET EMITTER OR TRANSFEREMITTER OR BUBBLER ON 1/2" DRIP STAKETYPICAL COMPRESSION FITTINGTRANSFER BARB TEE FOR DOUBLE EMITTERTYPICAL 1/2" DRIP TUBINGTYPICAL 1/2" DRIP TUBING STAKE1.2.3.4.5.6.7.8.9.2IN-PR-BUF-07INTERIOR WALL MOUNT CONTROLLERNTS12345618"MIN.7SET CONTROLLER 60" ABOVEFINISHED GRADE UNLESSOTHERWISE SPECIFIEDCONTROLLER AS SPECIFIED.SECURELY BOLT CONTROLLER TOWALL. INSTALL BACKUP BATTERIESAS REQUIRED. GROUND AS PERMANUFACTURER SPECIFICATIONS1/2" DIAMETER RIGID STEELCONDUIT FOR 110 VAC ELECTRICALSOURCE.INSTALL AS PER LOCAL ELECTRICALCODES2" DIAMETER GRAY PVC CONDUITFOR RCV WIRESFINISHED FLOOR LEVELLONG SWEEP ELL18' MIN. BEYOND STRUCTURE, OR TOBOX AS PER PLANS1.3.2.4.5.6.7.1IN-PR-BUF-10NOT FORCONSTRUCTIONRevIewSeT 4BALL VALVE - 3" AND SMALLER1 1/2" = 1'-0"Threaded ball valve. (Seeirrigation legend for make and model).Sch. 80 PVC male adapter.Finished grade.Notes:1- Locate valve boxes in planting areas.2- Wrap valve box with a minimum of 3 mil thick plastic and secure it using duct tape or electrical tape.3- All threaded connection to be made using teflon tape.4- All changes in elevation shall be made using Sch. 40 PVC 45° elbows.6" min12" max.Sch. 40 PVC 45° elbow.Four (4) 4" x 8" bricks.Pavement.Sch. 80 PVC union SxS.Sch. 80 PVC nipple TxS.Three inch (3") thick layerof pea gravel or approvedequal.Mainline.38" welded wire mesh.Rectangular valve box withlocking lid.URBAN TREE FOUNDATION © 2014OPEN SOURCE FREE TO USEFX-IR-FX-SHUT-014" MIN. DEPTH AS PER SPECIFICATIONSBACKFILL WITH 100% COARSE SAND,WATER JET & MECHANICALLY COMPACT TO 90% OPTIMUM DENSITY. ALLOW 48 HOURS TO SETTLE,AND BACKFILL AND COMPACT 4" MIN.WITH NATIVE SOIL.BEDDING4" MIN.4" MIN.WIDTH VARIESCOMPACT TO 95% COMPACTIONPVC MAIN LINENATIVE SOIL BACKFILLFINISHED GRADESLEEVE AT ROAD1 1/2" = 1'-0"6FX-IR-FX-AUXEQ-15PIPE BENEATH PAVEMENT1 1/2" = 1'-0"Pavement.Base rock.3'-0"Notes:1- See irrigation legend for mainline size and type.2- All sleeves shall be Sch. 40 PVC pipe.3- All sleeves shall extend 12" beyond the edge of pavement.4- End of sleeves shall be located with a wooden stake or PVC pipe. Locators shall run continuously from the end of the sleeve to finished grade.Clean backfill, 95% relative compaction under pavingor per civil engineer's plans.Control wires, sleeve under paving. Install adjacent topressurized mainline. Bundleshall be no more than 50% of pipe diameter.Mainline, sleeve under paving to be two times thediameter of the pressurized mainline pipe.Non-pressurized line, sleeve under paving to be twotimes the diameter of the lateral line.URBAN TREE FOUNDATION © 2014OPEN SOURCE FREE TO USEFX-IR-FX-AUXEQ-057MINIMUM BEARING SURFACE AREAPIPE SIZETEE AND PLUG90° BEND45° BEND1-1/2"0.45 FEET ²0.63 FEET ²0.34 FEET ²2"0.69 FEET ²2-1/2"1.0 FEET ²3"1.48 FEET ²4"2.43 FEET ²6"5.25 FEET ²8"9.08 FEET ²10"14.93 FEET ²0.97 FEET ²1.41 FEET ²2.10 FEET ²3.45 FEET ²7.41 FEET ²12.83 FEET ²21.07 FEET ²0.53 FEET ²0.77 FEET ²1.14 FEET ²1.87 FEET ²4.02 FEET ²6.96 FEET ²11.44 FEET ²THRUST BLOCK1 1/2" = 1'-0"Notes:1- Size thrust blocks shall be specified as show in the table above. Thrust blocks required for PVC Mainline pipe 2-1/2" or larger.2- Control wires shall not be encased in concrete.3- All fittings shall be wrapped with polyethylene to prevent concrete from adhering to pipe, fittings or bolts.4- Joints and bolts shall be accessible for repairs.5- Thrust blocks shall be a minimum of 6" thick.6- One 80 lbs. sack of concrete shall cover .6 ft.³Bearing surface.Bearing surface.Existing or modified soil. (See specifications forsoil modification).URBAN TREE FOUNDATION © 2014OPEN SOURCE FREE TO USEFX-IR-FX-AUXEQ-078NOTES:1- See irrigation legend for mainline and lateral line pipe size and type.2- Direct burial control wires shall be installed in Sch. 40 PVC electrical conduit if required.3- 2-wire irrigation wire shall be installed in Sch. 40 PVC electrical conduit.4- Detectable locator tape shall be located six inches (6") above the entire mainline run.Direct burial low voltagecontrol wires.Pavement.IRRIGATION TRENCHING1 1/2" = 1'-0"24" min.1'-0" In planting area 1'-6" in planting area 3'-0" underneath pavement Non-pressurized line (lateral line).Detectable locator tape.Pressurized line (mainline).6"Finished grade.URBAN TREE FOUNDATION © 2014OPEN SOURCE FREE TO USEFX-IR-FX-AUXEQ-085S TAT E OFMONTANALANDSCAPEARCH ITECTLICENSE D LESSA R.MILLARD274