HomeMy WebLinkAbout047_L600-Irrigation Water Use Calcs & Sleeving PlanSS SS SS SS SS SS SS SSWWWWWWWW W WWWWWWWWWWWWWSSSS SS SS SS SS SSSSSSSSSSSSSSSSSSSSWWWWWWWWWWWWWWWWWWGASUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGESDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSSSSSSSSSSSSWWWWWWWWWWWWWW W W W W WSDSDSD GASGASGASGASGASGASUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGEUGESDSDSDSDSDUGEUGE UGE UGE UGE UGE UGE UGE UGE
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SPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRSPRBFCPIRRIGATION CONNECTIONPOINT & BACKFLOW PREVENTERPATRICK STREETTSCHACHE LANENORTH 14TH AVENUEFLATS BUILDING 2FLATS BUILDING 3FLATS BUILDING 1CLUBHOUSELOT 2A,BLOCK 3233,357 SF5.36 ACBFCPIRRIGATION CONNECTIONPOINT & BACKFLOW PREVENTERBFCPIRRIGATION CONNECTIONPOINT & BACKFLOW PREVENTERBFCPIRRIGATIONCONNECTIONPOINT & BACKFLOWPREVENTERIRRIGATION NOTES AND SPECIFICATIONS1.LANDSCAPE CONTRACTOR TO DESIGN AND INSTALL 2 WIRE IRRIGATION SYSTEM WITH CONTINUOUS MAIN LINE LOOP FOR THEENTIRE DEVELOPMENT, IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO COORDINATE INSTALLATION PERLOCAL CODES AND ORDINANCES 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 IN CONTINUOUS LOOP, LATERAL LINES TO BE 1"SCH 40 SOLVENT WELDED PVC OR 1" HDPE PIPE; DEPENDENT ON PRESSURES AND GALLONS PER MINUTE AT DISCRETION OFLANDSCAPE CONTRACTOR BASED ON PROFESSIONAL EXPERIENCE AND OPINION UPON DESIGN AND INSTALLATION OF THESYSTEM.4.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS. BUBBLERS TO BE EVENLY DISTRIBUTED AROUND BASE OFTREE WITH FOUR (4) EVENLY SPACED BUBBLERS.5.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION. DRIP IRRIGATION TO BE ADJUSTED PERREQUIREMENTS OF EACH INDIVIDUAL PLANT.6.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS. BUBBLERS TO BE EVENLY DISTRIBUTEDAROUND BASE OF SHRUB WITH TWO (2) EVENLY SPACED BUBBLERS.7.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIP TUBING. DRIP EMITTERS TO BEADJUSTED 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 EMITTERS TO MEET WEEKLY WATERING REQUIREMENTS.8.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATION AS INDICATED ON PLAN. ADJUSTALL SPRINKLERS TO PROVIDE PROPER RADIUS, ARC AND TO MINIMIZE OVER-SPRAY ONTO SIDEWALKS. OVER-SPRAY ONBUILDINGS SHALL NOT BE PERMITTED.8.1.MULTI-STREAM, MULTI-TRAJECTORY NOZZLES TO BE USED.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 BEST LOCATION IN FIELD.11.BACK FLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN APPROVED EXTERNAL GRADE BOX. IT IS THERESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO COORDINATE INSTALLATION PER LOCAL CODES AND ORDINANCES ASWELL AS WITH ARCHITECTURE AND ALL OTHER TRADES.12.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICAL ENGINEER, ELECTRICALCONTRACTOR AND 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.IRRIGATION CONTRACTOR SHALL SUPPLY COMPLETE 'AS-BUILT' IRRIGATION LAYOUT FOR SUBMITTAL. IRRIGATIONCONTRACTOR SHALL SUPPLY PARTS LIST, OPERATING INSTRUCTIONS AND WATERING SCHEDULE TO OWNER OR HOA.16.ALL MAIN LINE, LATERAL LINES, AND SPRINKLERS TO BE BURIED TO PROPER DEPTHS, ANY LINE LAYING ON THE SURFACE UPONCOMPLETION 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, COMPACT FILL AROUND SPRINKLER HEAD TOENSURE PROPER BURIAL AND NO MOVEMENTIRRIGATION SLEEVING NOTES AND SPECIFICATIONS1.ALL SECTIONS OF MAINLINE CROSSING UNDER CONCRETE, ROADS, OR OTHER LARGE HARDSCAPE 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 OF THE LATERAL LINE SIZE PROPOSED.2.ALL INFORMATION SHOWN ON CONCEPTUAL DRAWINGS TO BE VERIFIED BY IRRIGATION DESIGNER, AND CONTRACTOR.COORDINATION WITH GENERAL CONTRACTOR IS NECESSARY BEFORE CONSTRUCTION BEGINS TO ENSURE PROPER LOCATIONOF SLEEVES, ELECTRICAL CONNECTIONS, AND WATER SOURCE CONNECTIONS. SYM DESCRIPTIONIRRIGATION SLEEVE, SCH 40 PVCBFCPIRRIGATION LEGENDCONNECTION POINT AND BACK FLOW TO BEIN MECH. ROOM. LANDSCAPE CONTRACTORTO VERIFY NECESSARY EQUIPMENT PRIORTO INSTALLATION.IRRIGATIONTYPEIRRIGATION WATER USE- LOT 2A (PHASE 1)TOTAL AREA /QTYANNUALET RATETOTAL ANNUALH2O3,418 SF29 IN / SF66,848GALH.E. SOD
SPRAY
IRRIGATION
15,319 SF6 IN / SF52,351 GALH.E. SEED
SPRAY
IRRIGATIONH.E. TREEBUBBLER/DRIP113 TREES16.5 GAL /WEEK33,561 GALH.E. SHRUBBUBBLER/DRIP865 SHRUBS7.5 GAL /WEEK116,775 GALH.E.PERENNIALDRIP IRRIG.1,609PERENNIALS2 GAL /WEEK55,188 GALTOTAL ANNUAL H2O REQUIRED: 327,725 GALTOTAL ACRE FEET PER YEAR: 1.00 ACRE FT*NOTE: H.E.(HIGH EFFICIENCY) SPRAY NOZZLES=MSMT & MPR SPRAY NOZZLESFINISH 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 Sleeve**NOTE:1.ALL BUILDING LANDSCAPE IRRIGATION TO BE COORDINATED WITH LANDSCAPE CONTRACTOR, G.C.,MEP, ARCH., AND PLUMBER.---CONNECTION POINT TO BE DETERMINED BY OTHERS, GRAPHICALLY SHOWN FOR INTENTONLY---MEP TO PROVIDE BACKFLOW PREVENTION IN WET MECH ROOM ABOVE FLOOR DRAIN ANDSTUB OUT OF THE BUILDING DURING CONSTRUCTION OF HOME.2.IRRIGATION SLEEVING TO BE PROVIDED BY CIVIL CONTRACTOR/GC; SET SLEEVES UNDER ROADSPER PLAN COORDINATE WITH LANDSCAPE/IRRIGATION INSTALLER PRIOR TO POURING ROADS ORCONCRETE AND SETTING BOULDER RETAINING WALLSIrrigation WaterUse Calcs &Sleeving PlanL 600design5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\the lumberyard\autocad\01_sheets\sheets west lot 2a\l600_the-lumberyard_irrigation-west-lot2a.dwg
The Lumberyard
Block 3 Lot 2A
Bozeman, Montana
KHM/HU TMS
11/10/23SPR 14020080N1L6001" = 40'-0"Irrigation Water Use Calcs & Sleeving Plan