HomeMy WebLinkAbout027 L 600 - Overall Irrigation Water Use Estimate -MunicipalW
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REMINGTON WAYSOUTH 19TH AVENUEWEST STUCKY ROADMONTANA STATEUNIVERSITYKAGYCROSSINGGENESISBUSINESS PARKMONTANA STATEUNIVERSITYWEST KAGY BLVDPHASE 1PARKFUTUREPARKFUTUREPARKFUTUREPARKFUTUREPARKSOUTH 23RD AVENUEIRRIGATION SLEEVE, TYP.LOT 11.35 ACREMU ZONINGLOT 41.21 ACREMU ZONINGLOT 12.12 ACREMU ZONINGPUBLICPARK A8.76 ACLOT 31.26 ACREMU ZONINGLOT 13.26 ACREMU ZONINGLOT 23.24 ACREMU ZONINGLOT 22.18 ACREMU ZONINGBLOCK 2BLOCK 3BLOCK 165,440 SF6 IN / SF244,615GALH.E. NATIVE
SPRAY IRRIGATIONH.E. TREEBUBBLER7016.5 GAL /WEEK20,790GALIRRIGATIONTYPEIRRIGATION SCHEDULE - MUNICIPAL WATERTOTALAREA / QTYANNUALET RATETOTALANNUAL H2OPERENNIALDRIP3462 GAL /WEEK12,456GALTOTAL ANNUAL H2O REQUIRED: 277,861 GALTOTAL ACRE FEET PER YEAR: 0.85 ACRE FEETSYMBOLDESCRIPTIONIRRIGATION LEGEND*WELLWMETER PITMPCONNECTION POINTCPIRRIGATION CONTROLLER*CCONCEPTUAL IRRIGATION NOTES:1.ALL SECTIONS OF MAINLINE CROSSING UNDER CONCRETE, ROADS, OR OTHER LARGE HARDSCAPESURFACES TO BE IN SCH. 40 PVC SLEEVES.1.1.SLEEVES TO BE DOUBLE THE DIAMETER OF PROPOSED MAINLINE.1.2.LATERAL LINE SLEEVES TO BE SCH. 40 PVC AT LEAST DOUBLE THE DIAMETER OF THE LATERAL LINESIZE PROPOSED.2.ALL SYSTEMS TO BE ON A LOOPED MAINLINE WHERE POSSIBLE, REFER TO CONCEPTUAL IRRIGATIONMAINLINE LAYOUT.3.ALL SYSTEMS WILL BE 2 WIRE DECODER TYPE SYSTEMS.4.ALL INFORMATION SHOWN ON CONCEPTUAL DRAWINGS TO BE VERIFIED BY IRRIGATION DESIGNER, ANDCONTRACTOR. COORDINATION WITH GENERAL CONTRACTOR IS NECESSARY BEFORE CONSTRUCTIONBEGINS TO ENSURE PROPER LOCATION OF SLEEVES, ELECTRICAL CONNECTIONS, AND WATER SOURCECONNECTIONS.5.ALL IRRIGATION COMPONENTS TO BE HIGH EFFICIENCY, HEADS, NOZZLES, DRIP, VALVES, AND FITTINGS.GENERAL IRRIGATION NOTES AND SPECIFICATIONS1.THESE PLANS PROVIDE GENERAL ANTICIPATED WATER DEMAND AND TYPE OF IRRIGATION FOR THESUBDIVISION PARKS, WHICH ARE IRRIGATED BY (3) WELLS. THE SUBDIVISION OPEN SPACES AREIRRIGATION BY (1) WELL. THE WELLS WILL NOT BE CONNECTED IN ANY WAY.2.ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER3.IRRIGATION MAIN LINE TO BE SCH. 40 PVC SOLVENT WELDED PVC IN CONTINUOUS LOOP, SIZE OF LINEDEPENDENT ON WATER DEMAND AS DETERMINED BY LANDSCAPE CONTRACTOR. LATERAL LINES TO BE 1"SCH 40 SOLVENT WELDED PVC OR 1" HDPE PIPE; DEPENDENT ON PRESSURES AND GALLONS PER MINUTEAT DISCRETION OF LANDSCAPE CONTRACTOR BASED ON PROFESSIONAL EXPERIENCE AND OPINION UPONDESIGN AND INSTALLATION OF THE SYSTEM.4.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS EVENLY DISTRIBUTED AROUND BASE OFTREE WITH FOUR (4) EVENLY SPACED 1 GPH BUBBLER EMITTERS.5.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION ADJUSTED PERINDIVIDUAL PLANT REQUIREMENTS.6.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS EVENLYDISTRIBUTED AROUND BASE, WITH TWO (2) EVENLY SPACED 1 GPH EMITTER.7.BUBBLERS TO TREES MAY BE OMITTED WHERE OVERHEAD IRRIGATION WILL PROVIDE ADEQUATE WATER.8.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIP TUBING W/EMITTERS ADJUSTED PER INDIVIDUAL PLANT REQUIREMENTS.9.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATION AS INDICATEDPER PLAN.9.1.ALL SPRAY OR ROTOR OVERHEAD IRRIGATION HEADS WILL BE INSTALLED AND ADJUSTED PROPERLYTO MINIMIZE WATER OVER THROW ONTO PAVEMENT.9.2.ALL SPRAY OR ROTOR OVERHEAD IRRIGATION TO UTILIZE WATER EFFICIENT NOZZLES (MULTI-SPRAY,MULTI-TRAJECTORY, OR ROTATING SPRAY).10.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGE FOR SOD AREAS.11.SYSTEM SHALL UTILIZE WEATHER / MOISTURE MONITOR.12.BACKFLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN APPROVED EXTERNALGRADEBOX, AND IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO COORDINATEINSTALLATION PER LOCAL CODES AND ORDINANCES, WITH ARCHITECTURE AND WITH ALL OTHER TRADES.13.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICAL ENGINEERINGAND ELECTRICAL CONTRACTOR BY LANDSCAPE CONTRACTOR.14.DO NOT INSTALL IRRIGATION SYSTEM WHEN OBVIOUS OBSTRUCTIONS OR GRADE CHANGES AREPRESENT.15.ALL INFORMATION TO BE FIELD VERIFIED BY CONTRACTOR PRIOR TO INSTALLATION.16.THE CONTRACTOR SHALL MAINTAIN AN ACCURATE & CURRENT 'AS-BUILT' IRRIGATION PLAN ON SITE ATALL TIMES.17.ALL SPRAY AND ROTOR HEADS WITHIN SOD LAWN AREAS TO PROVIDE A PRECIPITATION RATE OF0.4-0.8"/sqft.150750300N1L6001"=150'-0"Overall Irrigation Water Use Estimate - MunicipalOverall IrrigationWater UseEstimate -MunicipalL 600design5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\west university properties\autocad\01_sheets\west university - blvds+os\l600_west-university-blvds+os-irrigation.dwg
Aaker
Boulevards & Open Space - Phase 1
Bozeman, Montana
KHM/HU TMS
10/28/22Prelim Plat02/02/23Prelim Plat RC103/21/23Prelim Plat RC204/28/23Prelim Plat RC3