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HomeMy WebLinkAbout(52h) Bridger Meadows Prelim PUD Landscape Plan L600 Irrigation Water Usage 05-14-20214' 6' SPR SPR SPR SPR SPR SPR 8W 8W 8W 8W 8W 8W 8W 8W8W8W 8W 8W 8W 8W 8W8W8W8W8W8W8W 8W 8W 8W 8W WVW VWSWSWSWSWS WSWSWSWSWSWSWSWSWS8W 8W 8W 8W SD SD SDSDSD SD SSSSS8S 8S 8S 8S 8S 8S 8S8S8S8S8S8S8S 8S 8S 8S 8S 8S8S8S8S>>>>>>>>>>>>>>>>>>>>>>>>[][][][][][] [][]GWGWGWGWGWGWGWGWGWGWGWGWGWGWGWGWGWGWGWGW GW GW GW W W W W W WWWWWWWWW WWWWWW W W W W W W WSSSSSSS S S S S S S S S S S S S S SSSSSSSSSSSSSS SS SS SS SS SS SSSS SS SS SS SS SS SS SS SS SS>>>>>>>>>>>CP BF C M W IRRIGATION SLEEVING TYPICAL PROPOSED QUICK COUPLER LOCATION IRRIGATION SLEEVING, TYP. PROVIDE SLEEVING UNDER ALL PAVED SURFACES AS NEEDED, CONTRACT IRRIGATION CONTRACTOR PRIOR TO PAVEMENT INSTALLATION TO VERIFY IRRIGATION CONTROLLER, VERIFY BEST LOCATION IN FIELD WITH OWNER PROPOSED FORD PIT SETTER AND IRRIGATION METER PIT WITH IRRIGATION STUB, P.O.C.,BACK FLOW IN PIT IRRIGATION TYPE IRRIGATION SCHEDULE TOTAL AREA / QTY ANNUAL ET RATE TOTAL ANNUAL H2O 455 SF 29 IN / SF 8,239 GAL SEED H.E. BLVD SPRAY IRRIGATION 22,280 SF 6 IN / SF 83,283 GAL H.E. TREE BUBBLER 35 TREES 561 GAL / WEEK 10,395 GAL H.E. SHRUB DRIP IRRIG. 8 SHRUBS 68 GAL / WEEK 1,080 GAL TOTAL ANNUAL H2O REQUIRED: 102,996 GAL TOTAL ACRE FEET PER YEAR: .32 ACRE FT SEED H.E. ROTARY SPRAY IRRIGATION IRRIGATION NOTES AND SPECIFICATIONS 1.ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER 2.IRRIGATION MAIN LINE TO BE 1.5" SCH 40 PVC PIPE OR 150 PSI POLY PIPE 3.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS EVENLY DISTRIBUTED AROUND BASE OF TREE WITH FOUR (4) EVENLY SPACED 1 GPH BUBBLER EMITTERS. 4.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION ADJUSTED PER INDIVIDUAL PLANT REQUIREMENTS. 5.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS EVENLY DISTRIBUTED AROUND BASE, WITH TWO (2) EVENLY SPACED 1 GPH EMITTER. 6.BUBBLERS TO TREES MAY BE OMITTED WHERE OVERHEAD IRRIGATION WILL PROVIDE ADEQUATE WATER. MUST BE CONFIRMED. 7.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIP TUBING W/ EMITTERS ADJUSTED PER INDIVIDUAL PLANT REQUIREMENTS. 8.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATION AS INDICATED PER PLAN. 9.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGE FOR SOD AREAS. 10.SYSTEM SHALL UTILIZE WEATHER / MOISTURE MONITOR. 11.BACKFLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN APPROVED EXTERNAL GRADEBOX, AND IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO COORDINATE INSTALLATION PER LOCAL CODES AND ORDINANCES, WITH ARCHITECTURE AND WITH ALL OTHER TRADES. 12.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICAL ENGINEERING AND ELECTRICAL CONTRACTOR BY LANDSCAPE CONTRACTOR. 13.DO NOT INSTALL IRRIGATION SYSTEM WHEN OBVIOUS OBSTRUCTIONS OR GRADE CHANGES ARE PRESENT. 14.ALL INFORMATION TO BE FIELD VERIFIED BY CONTRACTOR PRIOR TO INSTALLATION. 15.THE CONTRACTOR SHALL MAINTAIN AN ACCURATE & CURRENT 'AS-BUILT' IRRIGATION PLAN ON SITE AT ALL TIMES. 16.ALL SPRAY AND ROTOR HEADS WITHIN SOD LAWN AREAS TO PROVIDE A PRECIPITATION RATE OF 0.4-0.8"/sqft. SYM DESCRIPTION IRRIGATION LEGEND IRRIGATION SLEEVE, 4" Min SCH 40 PVC IRRIGATION CONTROLLER BACKFLOW PREVENTER CONNECTION POINT/WELL WEATHER STATION SIZE BF W C ISOLATION VALVE/ DRAIN VALVE QUICK COUPLER FOR BLOW OUT USE M 2"**FORD PLASTIC PIT SETTER WITH 2" WATER METER** WATER USE AND REQUIREMENTS DEPENDANT ON ACTUAL IRRIGATION DESIGN. TYPICAL IRRIGATION DETAILS SHOWN ON L700 & L701 IRRIGATION DETAILS SHEETS, ACTUAL DESIGN, AND LAYOUT TO BE DETERMINED BY IRRIGATION DESIGNER AND INSTALLER. CP SHEET L600 HAS IMPORTANT INFORMATION DISPLAYED IN COLOR. IF THIS BOX DOES NOT APPEAR RED, PLEASE REQUEST FULL COLOR PRINT OR PDF.40200 80 N 1 L600 1"= 40'-0" Irrigation Water Useage Irrigation Water Usage L600 design5la.com 406.587.4873 date issue drawn by:checked by:filename:z:\bridger meadows pud\autocad\01_sheets\l600_bridger meadows_irrigation.dwgBridger MeadowsBozeman, MontanaKHM/HUTMS09/25/20 Prelim PUD 02/26/20 Prelim PUD 05/14/21 Prelim PUD