HomeMy WebLinkAbout020_L6.00_Landscape Irrigation Water Use Calcs & Sleeving PlanPATPATPATEMRLDEMRLDEMRLDEMRLDEMRLDSIOUPUPUPUPUPUPUPUPUPUPUPUPIRRIGATION SLEEVING, TYP.IRRIGATION SLEEVING, TYP.IRRIGATION SLEEVING, TYP.IRRIGATIONSLEEVING,TYP.IRRIGATIONSLEEVING,TYP.GC AND LANDSCAPE CONTRACTOR TO VERIFYCURRENT SHOP IRRIGATION MAINLINE.CURRENT MAINLINE TO BE USED ASCONNECTION POINT FOR ENTIRE SITE. TEEOFF AND RUN NEW MAIN LINE AROUND SITETO IRRIGATE NEW PLANTINGS.EXISTING LANDSCAPE WITHINGRAY, BOLD LINE / REDHATCHED AREA, TO REMAINMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDMEDSPRMEDMED
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SPRMEDMEDMEDIRRIGATIONTYPEIRRIGATION WATER USE- SITE BUILD OUTTOTAL AREA /QTYANNUALET RATETOTAL ANNUALH2O2,955 SF29 IN / SF53,388 GALH.E. SODSPRAYIRRIGATION6,485 SF6 IN / SF24,353 GALH.E. NATIVESPRAYIRRIGATIONH.E. TREEBUBBLER/DRIP23 TREES413 GAL /WEEK7,425 GALH.E. SHRUBBUBBLER/DRIP85SHRUBS638 GAL /WEEK11,475 GALH.E. PERENNIALDRIP IRRIG.421PERENNIALS842 GAL /WEEK15,156 GALTOTAL ANNUAL H2O REQUIRED: 111,091 GALTOTAL ACRE FEET PER YEAR: 0.34 ACRE FTIRRIGATION NOTES AND SPECIFICATIONS1.LANDSCAPE CONTRACTOR TO DESIGN AND INSTALL 2 WIRE IRRIGATION SYSTEM WITHCONTINUOUS MAIN LINE LOOP FOR THE ENTIRE DEVELOPMENT, IT IS THE RESPONSIBILITYOF THE LANDSCAPE CONTRACTOR TO COORDINATE INSTALLATION PER LOCAL CODES ANDORDINANCES AS WELL AS WITH ARCHITECTURE AND ALL OTHER TRADES.2.ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER.3.IRRIGATION MAIN LINE TO BE 1.5" OR 2.0" SCH. 40 PVC SOLVENT WELDED PIPE INCONTINUOUS LOOP, LATERAL LINES TO BE 1" SCH 40 SOLVENT WELDED PVC OR 1" HDPEPIPE; DEPENDENT ON PRESSURES AND GALLONS PER MINUTE AT DISCRETION OFLANDSCAPE CONTRACTOR BASED ON PROFESSIONAL EXPERIENCE AND OPINION UPONDESIGN AND INSTALLATION OF THE SYSTEM.4.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS. BUBBLERS TO BE EVENLYDISTRIBUTED AROUND BASE OF TREE WITH FOUR (4) EVENLY SPACED BUBBLERS.5.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION. DRIPIRRIGATION TO BE ADJUSTED PER REQUIREMENTS OF EACH INDIVIDUAL PLANT.6.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS.BUBBLERS TO BE EVENLY DISTRIBUTED AROUND BASE OF SHRUB WITH TWO (2) EVENLYSPACED BUBBLERS.7.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIPTUBING. DRIP EMITTERS TO BE ADJUSTED PER REQUIREMENTS OF EACH INDIVIDUAL PLANT.RECOMMENDED EMITTERS PER PLANT TYPE:PERENNIALS- (1) 0.5 GPH EMITTERSHRUBS- (2) 1.0 GPH EMITTERS/0.25-2.0 GPM BUBBLERSTREES- (4) 1.0 GPH EMITTERS/0.25-2.0 GPM BUBBLERS***TREES UTILIZING DRIP IN PLANTING BEDS MAY NEED ADDITIONAL EMITTERSTO MEET WEEKLY WATERING REQUIREMENTS.8.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATIONAS INDICATED ON PLAN. ADJUST ALL SPRINKLERS TO PROVIDE PROPER RADIUS, ARC ANDTO MINIMIZE OVER-SPRAY ONTO SIDEWALKS. OVER SPRAY ON BUILDINGS SHALL NOT BEPERMITTED.9.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGE FOR SOD AND TURF SEED AREAS.10.SYSTEM SHALL UTILIZE WEATHER / MOISTURE MONITOR, CONTRACTOR TO VERIFY BESTLOCATION IN FIELD.11.BACK FLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN APPROVEDEXTERNAL GRADE BOX. IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TOCOORDINATE INSTALLATION PER LOCAL CODES AND ORDINANCES AS WELL AS WITHARCHITECTURE AND ALL OTHER TRADES.12.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICALENGINEER, ELECTRICAL CONTRACTOR AND LANDSCAPE CONTRACTOR.13.DO NOT INSTALL IRRIGATION SYSTEM WHEN OBVIOUS OBSTRUCTIONS OR GRADECHANGES ARE PRESENT.14.ALL INFORMATION TO BE FIELD-VERIFIED BY CONTRACTOR PRIOR TO INSTALLATION.15.IRRIGATION CONTRACTOR SHALL SUPPLY COMPLETE 'AS-BUILT' IRRIGATION LAYOUT FORSUBMITTAL. IRRIGATION CONTRACTOR SHALL SUPPLY PARTS LIST, OPERATINGINSTRUCTIONS AND WATERING SCHEDULE TO OWNER OR HOA.16.ALL MAIN LINE, LATERAL LINES, AND SPRINKLERS TO BE BURIED TO PROPER DEPTHS, ANYLINE LAYING ON THE SURFACE UPON COMPLETION OF PROJECT WILL NOT BE ACCEPTABLE.-MAIN BURY DEPTH = MIN. 18" BELOW FINISH GRADE-LATERAL LINE BURY DEPTH = MIN.12 " BELOW FINISH GRADE--ALL SPRINKLERS TO BE SET IN GROUND AND FLUSH WITH FINISHED SURFACE, COMPACTFILL AROUND SPRINKLER HEAD TO ENSURE PROPER BURIAL AND NO MOVEMENT SYM DESCRIPTIONIRRIGATION SLEEVE, SCH 40 PVC, SEE L600: 2 IRRIGATION LEGEND IRRIGATION SLEEVING NOTES AND SPECIFICATIONS1.ALL SECTIONS OF MAINLINE CROSSING UNDER CONCRETE, ROADS, OR OTHER LARGEHARDSCAPE SURFACES 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 OFTHE LATERAL LINE SIZE PROPOSED.2.ALL INFORMATION SHOWN ON CONCEPTUAL DRAWINGS TO BE VERIFIED BYIRRIGATION DESIGNER, AND CONTRACTOR. COORDINATION WITH GENERALCONTRACTOR IS NECESSARY BEFORE CONSTRUCTION BEGINS TO ENSURE PROPERLOCATION OF SLEEVES, ELECTRICAL CONNECTIONS, AND WATER SOURCECONNECTIONS.FINISH GRADESCH. 40 PVC SLEEVE - 4" MIN. OR 2X THE O.D.OF THE IRRIGATION PIPINGWRAP 12 GAUGE WIRE AROUND EACH ENDOF THE SLEEVE AND EXTEND TO THESURFACEWASHED AND GRADED MORTARSAND BACKFILL IN ROCKY SOIL.PAVEMENT EDGENOTE:1.CAP SLEEVES UNTIL USE.2.4" MIN. HORIZONTAL SEPARATION REQUIRED BETWEEN SLEEVESIN THE SAME TRENCH.3.IRRIGATION PIPE AND CONTROL WIRES SHALL BE SLEEVEDSEPARATELY.4.SOIL AROUND SLEEVE BACKFILLED AND COMPACTED TO THESAME DENSITY AS THE SURROUNDING SOIL.DEPTH PER TRENCHING DETAIL2L600NTSIrrigation SleeveIRRIGATIONTYPEIRRIGATION WATER USE- PHASE 1TOTAL AREA /QTYANNUALET RATETOTAL ANNUALH2O1,355 SF29 IN / SF24,481 GALH.E. SODSPRAYIRRIGATION570 SF6 IN / SF2,131 GALH.E. NATIVESPRAYIRRIGATIONH.E. TREEBUBBLER/DRIP5 TREES413 GAL /WEEK1,485 GALH.E. SHRUBBUBBLER/DRIP27SHRUBS638 GAL /WEEK3,645 GALH.E. PERENNIALDRIP IRRIG.126PERENNIALS842 GAL /WEEK5,076 GALTOTAL ANNUAL H2O REQUIRED: 36,277 GALTOTAL ACRE FEET PER YEAR: 0.11 ACRE FTIRRIGATIONTYPEIRRIGATION WATER USE- PHASE 2TOTAL AREA /QTYANNUALET RATETOTAL ANNUALH2O1,600 SF29 IN / SF53,388 GALH.E. SOD
SPRAY
IRRIGATION
820 SF6 IN / SF24,353 GALH.E. NATIVE
SPRAY
IRRIGATIONH.E. TREEBUBBLER/DRIP9 TREES413 GAL /WEEK7,425 GALH.E. SHRUBBUBBLER/DRIP18SHRUBS638 GAL /WEEK11,475 GALH.E. PERENNIALDRIP IRRIG.99PERENNIALS842 GAL /WEEK15,156 GALTOTAL ANNUAL H2O REQUIRED: 40,639 GALTOTAL ACRE FEET PER YEAR: 0.12 ACRE FTIRRIGATIONTYPEIRRIGATION WATER USE- PHASE 3TOTAL AREA /QTYANNUALET RATETOTAL ANNUALH2O0 SF29 IN / SF0 GALH.E. SOD
SPRAY
IRRIGATION
5,095 SF6 IN / SF24,353 GALH.E. NATIVE
SPRAY
IRRIGATIONH.E. TREEBUBBLER/DRIP9 TREES413 GAL /WEEK7,425 GALH.E. SHRUBBUBBLER/DRIP40 SHRUBS638 GAL /WEEK11,475 GALH.E. PERENNIALDRIP IRRIG.196PERENNIALS842 GAL /WEEK15,156 GALTOTAL ANNUAL H2O REQUIRED: 34,174 GALTOTAL ACRE FEET PER YEAR: 0.11 ACRE FT2010040N1L6001"=20'-0"Irrigation Water Use Calculations and Sleeving Plandesign5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\swiss plaza\swiss plaza autocad\01_sheets\l600 swiss plaza irrigation water use.dwg
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10/08/20SP101/19/21SPRV111/15/22SPRV1Irrigation WaterUse Calculationsand Sleeving PlanL 6001PHASE 1 WATER USE TABLEPHASE 2 WATER USE TABLEPHASE 3 WATER USE TABLE