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HomeMy WebLinkAbout136-LI502IrrigationDetailsSNAKE PVC OR POLYETHYLENE PIPE IN TRENCH EXCAVATED COVER MATERIAL (SEE NOTES) FINISH GRADE MAINLINE MARKING TAPE (PURPLE MARKING TAPE IF RECLAIMED) POLYETHYLENE DRIP LATERAL/ DRIP PVC LATERAL PIPE (6" MIN. COVERAGE, 18" MIN. COVERAGE BELOW PEDESTRIAN WALKS.) IRRIGATION LATERAL PIPE IRRIGATION MAINLINE PIPE VALVE WIRING BEDDING MATERIAL (SEE NOTES) 1 2 3 4 5 6 7 8 9 PLAN NOTE: 1.ALL MAINLINES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER' SPECIFICATIONS. 2.ALL PVC PIPING TO BE SNAKED IN TRENCHES AS SHOWN IN PLAN VIEW ABOVE. 3.ALL 120 VOLT WIRING IN CONDUIT TO BE INSTALLED AS PER LOCAL CODES. 4.ALL ELECTRICAL WIRE CONNECTIONS TO VALVES AND SPLICES TO BE INSTALLED WITHIN A VALVE BOX AND MADE WITH DBY WATERPROOF CONNECTORS, OR APPROVED EQUAL. 5.BUNDLE AND TAPE WIRING AT 10' INTERVALS 6.VALVE WIRES TO BE INSTALLED WITHIN MAINLINE TRENCH WHEREVER POSSIBLE. 7.BEDDING MATERIAL SHALL BE 1/4” MINUS SAND, AND SHALL BE 3” BELOW LOWEST PIPE OR WIRE AND 3” ABOVE HIGHEST PIPE OR WEIR WITHIN TRENCH. 8.BEDDING MATERIAL SHALL BE IN MAINLINE TRENCH ONLY. 9.BEDDING IS NOT REQUIRED IN POLYETHYLENE TUBING TRENCHES. 10.EXCAVATED COVER MATERIAL SHALL BE FREE FROM DEBRIS AND ROCKS 1/2” OR GREATER. 11.PIPE BEDDING MATERIAL TO BE ROCK AND DEBRIS FREE, BACKFILL IN 6” LIFTS, PUDDLE WITH WATER, BETWEEN LIFTS. SECTION PIPE TRENCH SCALE: NTS 1 9 3 8 7 6 4 2 5 24"18" 6" PAVING WRAP 12 GAUGE GALVANIZED WIRE AROUND EACH END OF SLEEVE (10 WRAPS MIN.) AND EXTEND TO SURFACE AS A LOCATING DEVICE FINISH GRADE / TOP OF DG COMPACT SOIL AROUND SLEEVE TO SAME DENSITY AS ADJACENT UNDISTURBED SOIL WASHED AND GRADED MORTAR SAND BACKFILL IN ROCKY SOIL CONDITIONS PVC SLEEVE PER SCHEDULE, TWICE DIAMETER OF THE SUM OF THE PIPES/ WIRES EXTEND SLEEVES 6" BEYOND EDGES OF PAVING 1 2 3 4 5 6 7 NOTE: 1.ALL SLEEVES SHALL BE INSPECTED PRIOR TO BACKFILLING. 2.CAP SLEEVES UNTIL USE. 3.MULTIPLE SLEEVES REQUIRE 4" HORIZONTAL SEPARATION WITHIN SAME SLEEVE TRENCH. 4.IRRIGATION PIPE AND WIRE SHALL NOT SHARE THE SAME SLEEVE. 5.MARK / STAMP - 'X' AND/OR INSTALL PLACARD AT BACK OF CURB. 6" MIN. 18" MIN. DEPTH 24" MIN. DEPTH FOR MAINLINE 1 2 3 4 5 6 7 PIPE SLEEVE SCALE: NTS 4" POP-UP HEAD WITH ENCLOSED IN PLACE W/ (2) STAINLESS STEEL 3/4" POLYETHYLENE DRIP TUBING 1 2 LI502 IRRIGATION DETAILS OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:NWX APARTMENTS - AN ICON COMMUNITYMASTER SITE PLANBOZEMAN, MONTANANWX APARTMENTS LLC 1735 SOUTH 19TH AVE SUITE B BOZEMAN, MT 59718 OFFICE: 406.582.8100 FAX: 406.582.8108 GH, JSKS, RH10/29/21: MSP 01 06/02/22: MSP 02 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com