HomeMy WebLinkAbout034 - L600 - Irrigation Calcs And SchedulesCOVERAGE TYPEIRRIGATION WATER USE REQUIRMENTAREADROUGHT TOLERANTTREES / SHRUBS /PERENNIALS1,444SFGAL / SF /YR5.4LANDSCAPED AREA1,444 SFNOTE:1.SQUARE FOOTAGES INDICATE THE ENTIRE BED AREA TO BEIRRIGATED.2.WATER USE PER COVERAGE TYPES WERE DETERMINED USINGCITY OF BOZEMAN PRESCRIPTIVE LANDSCAPE PATHWAYCALCULATIONS.WATER USE7,797GALTOTALGALLONS / SF / YR5.4 GAL / SF / YRGENERAL IRRIGATION NOTES AND SPECIFICATIONS1.ALL VALVE BOXES TO BE STANDARD SIZE OR LARGER.2.IRRIGATION MAIN LINE TO BE 1" SCH 40 PVC.3.ALL TREES TO BE IRRIGATED THROUGH DEDICATED BUBBLERS. BUBBLERS TO BE EVENLYDISTRIBUTED AROUND BASE OF TREE WITH FOUR (4) EVENLY SPACED BUBBLER EMITTERS.4.TREES AND SHRUBS PLACED WITHIN PLANTING BEDS MAY UTILIZE DRIP IRRIGATION. DRIPIRRIGATION TO BE ADJUSTED PER REQUIREMENTS OF EACH INDIVIDUAL PLANT.5.ALL SHRUBS OUTSIDE OF DEDICATED PLANTING BEDS TO HAVE DEDICATED BUBBLERS. BUBBLERSTO BE EVENLY DISTRIBUTED AROUND BASE OF SHRUB WITH TWO (2) EVENLY SPACED BUBBLEREMITTERS.6.ALL MIXED SHRUB AND PERENNIAL PLANTINGS TO BE IRRIGATED WITH DEDICATED DRIP TUBING.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/0.25-1.0 GPM BUBBLERSTREES- (4) 1.0 GPH EMITTERS/0.25-1.0 GPM BUBBLERS***TREES UTILIZING DRIP IN PLANTING BEDS MAY NEED ADDITIONAL EMITTERS TO MEETWEEKLY WATERING REQUIREMENTS.7.LAWN AND SEED AREAS TO BE IRRIGATED WITH SPRAY OR ROTOR OVERHEAD IRRIGATION AS INDICATED ON PLAN.8.ALL HEADS MUST ACHIEVE HEAD-TO-HEAD COVERAGE FOR SOD AREAS.9.SYSTEM SHALL UTILIZE WEATHER / MOISTURE MONITOR.10.BACKFLOW ASSEMBLY AND BLOWOUT ASSEMBLY SHALL BE LOCATED IN MECHANICAL ROOM ORAPPROVED EXTERNAL GRADEBOX. IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TOCOORDINATE INSTALLATION PER LOCAL CODES AND ORDINANCES AS WELL AS WITH ARCHITECTURE AND ALL OTHER TRADES.11.POWER SOURCE FOR IRRIGATION CONTROLLER TO BE COORDINATED WITH ELECTRICAL ENGINEER,ELECTRICAL CONTRACTOR AND LANDSCAPE CONTRACTOR.12.DO NOT INSTALL IRRIGATION SYSTEM WHEN OBVIOUS OBSTRUCTIONS OR GRADE CHANGES AREPRESENT.13.ALL INFORMATION TO BE FIELD-VERIFIED BY CONTRACTOR PRIOR TO INSTALLATION.14.THE CONTRACTOR SHALL MAINTAIN AN ACCURATE & CURRENT 'AS-BUILT' IRRIGATION PLAN ON SITEAT ALL TIMES.15.SYSTEM DESIGNED TO FALL WITHIN OPERATING PRESSURE OF 50 PSI AND 12 GPM. IF NOT WITHINLIMITS, CONTRACTOR MUST CONTACT LANDSCAPE ARCHITECT.H2ODAYGPMPROPOSED WATERING SCHEDULE.381.39.132.18.472(TUE)DURATIONMINUTES3030603060H2OINITIAL GPD65.341.758.065.2528.0H2OEST. GPD322043214ZONE1D2D3DT4D5DTTOTAL DAILYH2O INITIAL154.5TOTAL DAILYH2O EST.75 GAL4(THUR)6(SAT)NOTE:THE SCHEDULE ABOVE ASSUMES AN 18 WEEK WATERING WINDOW, WATERINGPERENNIALS/SHRUBS 3 DAYS A WEEK AND BOULEVARD TREES 6 DAYS A WEEK.1(MON).13.4760608.028.04143DT5 DT36.018 GAL3(WED)5(FRI).13.4760608.028.04143DT5 DT36.018 GAL.13.4760608.028.04143DT5 DT36.018 GAL.381.39.132.18.47303060306065.341.758.065.2528.03220432141D2D3DT4D5DT.381.39.132.18.47303060306065.341.758.065.2528.03220432141D2D3DT4D5DT154.575 GAL154.575 GALIrrigation Calcsand SchedulesL 600design5la.com406.587.4873dateissuedrawn by:checked by:filename:z:\canopy hotel bozeman\autocad\01_sheets\l600_blocka-canopyhotel_irrigation.dwg
Canopy Hotel
Bozeman, Montana
KHM/HU TMS
05/17/24SD07/19/24SPR10/04/24SPR RC112/20/24SPR RC2