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7/31/25 <br />05/30/24 <br />Wi <br />l <br />s <br />o <br />n <br /> <br />D <br />a <br />v <br />i <br />s <br /> <br />A <br />s <br />s <br />o <br />c <br />i <br />a <br />t <br />e <br />s <br />La <br />n <br />d <br />s <br />c <br />a <br />p <br />e <br /> <br />A <br />r <br />c <br />h <br />i <br />t <br />e <br />c <br />t <br />u <br />r <br />e <br />28 <br />2 <br />5 <br /> <br />L <br />i <br />t <br />c <br />h <br />f <br />i <br />e <br />l <br />d <br /> <br />D <br />r <br />. <br />Ri <br />v <br />e <br />r <br />s <br />i <br />d <br />e <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />5 <br />0 <br />3 <br />Ph <br />: <br /> <br />( <br />9 <br />5 <br />1 <br />) <br /> <br />3 <br />5 <br />3 <br />- <br />2 <br />4 <br />3 <br />6 <br />21050 <br />PR <br />O <br />J <br />E <br />C <br />T <br />: <br />32 <br />2 <br /> <br />N <br />. <br /> <br />H <br />A <br />R <br />B <br />O <br />R <br /> <br />B <br />L <br />V <br />D <br />. <br /> <br />S <br />a <br />n <br />t <br />a <br /> <br />A <br />n <br />a <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />3 <br /> <br /> <br /> <br />- <br /> <br />R <br />E <br />S <br />I <br />D <br />E <br />N <br />T <br />I <br />A <br />L <br />P& <br />B <br /> <br />B <br />R <br />O <br />S <br />. <br /> <br />C <br />O <br />R <br />P <br />O <br />R <br />A <br />T <br />I <br />O <br />N <br />AD <br />D <br />R <br />E <br />S <br />S <br />: <br />18 <br />6 <br />8 <br />5 <br /> <br />M <br />A <br />I <br />N <br /> <br />S <br />T <br />R <br />E <br />E <br />T <br />, <br /> <br />S <br />U <br />I <br />T <br />E <br /> <br />1 <br />0 <br />1 <br />- <br />3 <br />8 <br />5 <br />, <br /> <br />H <br />U <br />N <br />T <br />I <br />N <br />G <br />T <br />O <br />N <br /> <br />B <br />E <br />A <br />C <br />H <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />6 <br />4 <br />8 <br />L1.1 <br />IR <br />R <br />I <br />G <br />A <br />T <br />I <br />O <br />N <br /> <br />N <br />O <br />T <br />E <br />S <br /> <br />& <br />CA <br />L <br />C <br />U <br />L <br />A <br />T <br />I <br />O <br />N <br />S <br />NOTE: <br />MAINLINE AND VALVES ARE SHOWN IN HARDSCAPE FOR CLARITY ONLY. <br />INSTALL ALL IRRIGATION EQUIPMENT IN PLANTER AREAS WHEN POSSIBLE. <br />SLEEVE ALL PIPES AND WIRE UNDER HARDSCAPE. <br />DRIP IRRIGATION NOTE: <br />AIR RELIEF VALVE AND FLUSH VALVE LOCATIONS SHOWN FOR REFERENCE. <br />INSTALL AIR RELIEF VALVE AT HIGHEST POINT IN DRIP VALVE ZONE. INSTALL <br />FLUSH VALVE AT LOW POINT OF EACH DRIP LATERAL RUN. <br />PRIOR TO BACKFILLING THE PARTY RESPONSIBLE FOR IRRIGATION <br />INSTALLATION SHALL CONDUCT A PRELIMINARY FIELD INSPECTION OF THE <br />IRRIGATION SYSTEM. <br />NO OVERHEAD IRRIGATION WITHIN 24" OF NON-PERMEABLE SURFACES. (NO <br />RESTRICTIONS TO METHOD IF ADJACENT TO PERMEABLE SURFACE WITH NO <br />RUNOFF/OVERSPRAY) <br />CERTIFICATE OF COMPLETION <br />WATER EFFICIENT LANDSCAPE WORKSHEETS <br />MAWA=(47.8)(0.62)(0.55 x 2,201[] <br />35,876 gal./yr. <br />IRRIGATION NOTES: <br />THE DESIGN IS DIAGRAMMATIC. ALL EQUIPMENT SHOWN IN PAVED AREAS IS FOR DESIGN CLARIFICATION <br />ONLY AND IS TO BE INSTALLED WITHIN PLANTING AREAS AS NECESSARY. <br />DO NOT WILLFULLY INSTALL ANY EQUIPMENT AS SHOWN ON PLANS WHEN IT IS OBVIOUS IN THE FIELD <br />THAT UNKNOWN CONDITIONS EXIST THAT WERE NOT EVIDENT AT THE TIME THESE PLANS WERE <br />PREPARED. ANY SUCH CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF THE OWNERS <br />REPRESENTATIVES PRIOR TO ANY WORK OR THE IRRIGATION CONTRACTOR SHALL ASSUME ALL <br />RESPONSIBILITY FOR ANY FIELD CHANGES DEEMED NECESSARY BY THE OWNER. <br />INSTALL ALL EQUIPMENT AS SHOWN IN THE DETAILS AND SPECIFICATIONS. CONTRACTOR SHALL BE <br />RESPONSIBLE TO COMPLY WITH ALL LOCAL CITY AND COUNTY REQUIREMENTS FOR BOTH EQUIPMENT <br />AND INSTALLATION. <br />THE ACTUAL LOCATION FOR THE INSTALLATION OF BACKFLOW PREVENTOR AND THE AUTOMATIC <br />CONTROLLER IS TO BE DETERMINED IN THE FIELD BY THE OWNERS AUTHORIZED REPRESENTATIVE <br />AND/OR THE LANDSCAPE ARCHITECT. BACKFLOW DEVICE SHALL BE INSTALLED IN SHRUB PLANTING AREA <br />ONLY. <br />110 V. ELECTRICAL POWER SOURCE TO BE PROVIDED BY OTHERS TO THE LOCATION FOR THE AUTOMATIC <br />CONTROLLER. IRRIGATION CONTRACTOR TO BE RESPONSIBLE FOR THE FINAL CONNECTION TO THE <br />EQUIPMENT. <br />ALL QUICK COUPLERS VALVES ARE TO BE INSTALLED IN SHRUB OR GROUNDCOVER AREAS WHENEVER <br />POSSIBLE AND WITHIN 18" OF THE HARDSCAPE. ALL QUICK COUPLER VALVE LOCATED IN TURF AREAS <br />SHALL BE INSTALLED IN A 10" DIA. GREEN PLASTIC VALVE BOX. <br />ALL VALVE BOX COVERS ARE TO BE LABELED WITH 1" HEAT BRANDED LETTERS: "Q.C." FOR QUICK <br />COUPLERS, "G.V." FOR GATE VALVES AND I.V.C. AND STATION NO. FOR CONTROL VALVES. <br />THE IRRIGATION CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION OF POSSIBLE ON-SITE <br />INSPECTIONS WITH THE LANDSCAPE ARCHITECT TO BE SCHEDULED AT THE FOLLOWING STAGES OF <br />INSTALLATION: <br />1. PRESSURE TEST OF IRRIGATION MAINLINE PRIOR TO BACKFILL OF TRENCHES. <br />2. COVERAGE TEST OF SPRINKLER SYSTEM PRIOR TO PLANT INSTALLATION. <br />3. FINAL WALK-THROUGH OF THE PROJECT WITH ALL PARTIES CONCERNED FOR THE VERIFICATION OF <br />JOB COMPLETION AND EXECUTION OF WORK PER THE PLANS AND SPECIFICATIONS. <br />THE CONTRACTOR SHALL PROVIDE TO THE OWNER, UPON THE COMPLETION OF THE JOB, A SET OF <br />REPRODUCIBLE AS- BUILT DRAWINGS, WHICH SHALL BE VERIFIED FOR ACCURACY AT THE TIME OF THE <br />FINAL JOB WALK-THROUGH. <br />THE IRRIGATION SYSTEM SHALL BE FULLY GUARANTIED FOR A PERIOD OF (1) YEAR. ANY DEFECTIVE <br />EQUIPMENT. MATERIALS OR POOR WORKMANSHIP SHALL BE REPLACED OR CORRECTED BY THE <br />IRRIGATION CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. <br />THE IRRIGATION CONTRACTOR SHALL BE EXPERIENCED IN THE INSTALLATION, OPERATION AND <br />MAINTENANCE OF DRIP IRRIGATION EQUIPMENT. ANY QUESTIONS OR INADEQUACIES ON THE PART OF <br />THE CONTRACTOR SHALL BE BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT PRIOR TO <br />ANY INSTALLATION. <br />INSTALL ALL EQUIPMENT AS SHOWN ON THE PLAN AND DETAILS. THE CONTRACTOR SHALL BE <br />RESPONSIBLE TO COMPLY WITH ALL LOCAL REQUIREMENTS FOR DRIP EQUIPMENT AND INSTALLATION. <br />ALL DRIPLINE, HEADERS AND MAINLINE PIPING SHALL BE KEPT FREE OF DIRT AND DEBRIS DURING <br />INSTALLATION <br />FOR SLOPE APPLICATIONS, DRIPLINE SHALL FOLLOW CONTOURS OF THE SLOPE WHEREVER POSSIBLE <br />FOR SLOPE APPLICATIONS, CONTRACTOR SHALL INSTALL THE AIR/VACUUM RELIEF VALVE <br />PERPENDICULAR TO THE LANDSCAPE DRIPLINE GRID AT THE HIGHEST POINT <br />CONTRACTOR SHALL INSTALL AIR/VACUUM RELIEF VALVES AT HIGHEST POINT OF DRIPLINE ZONE <br />CONTRACTOR SHALL INSTALL THE AIR/VACUUM RELIEF VALVE IN AN EXHAUST HEADER OR LINE THAT <br />RUNS PERPENDICULAR TO THE LATERAL LINES <br />CONTRACTOR SHALL INSTALL MANUAL FLUSH POINT AT THE LOW POINT IN THE EXHAUST HEADER OF A <br />GRID LAYOUT OR AT THE MIDPOINT OF A LOOPED LAYOUT. <br />ALL EQUIPMENT AND DISTRIBUTION PORTS ARE TO BE INSPECTED ON A REGULAR BASIS TO ENSURE <br />PROPER OPERATION. ANY RESTRICTION IN EMITTER FLOW SHALL BE ANALYZED FOR CAUSE AND <br />REPAIRED IMMEDIATELY. ALL FILTER SCREENS ARE TO BE INSPECTED AT 1 WEEK AFTER INSTALLATION <br />FOR DEBRIS BUILD-UP AND DETERMINE FUTURE MAINTENANCE SCHEDULE ACCORDINGLY. <br />LANDSCAPE DRIPLINE SHALL BE STAKED SECURELY TO THE GROUND AT THE FOLLOWING SPACING: <br />ALL HEADERS AND DRIPLINE LATERALS SHALL BE CHECKED FOR LEAKS PRIOR TO COVERING WITH SOIL <br />AND/OR MULCH. <br />FOR SLOPE APPLICATIONS, CONTRACTOR SHALL INSTALL THE LANDSCAPE DRIPLINE AT NORMAL SPACING <br />WITHIN THE TOP 2/3 OF THE SLOPE. THE LANDSCAPE DRIPLINE SHALL BE INSTALLED AT A 25% GREATER <br />SPACING WITHIN THE BOTTOM 1/3 OF THE SLOPE. <br />UPON COMPLETION OF DRIPLINE INSTALLATION, CONTRACTOR SHALL OPEN FLUSH VALVES ONE AT A <br />TIME TO ENSURE THAT WATER IS CLEAR OF DIRT AND DEBRIS. <br />SOIL TYPE <br />CLAY/FINE EVERY 4-6' <br />LOAM/MEDIUM EVERY 3-5' <br />SAND/COARSE EVERY 2-3' <br />IN ADDITION, STAKES SHALL BE INSTALLED BEFORE AND AFTER EVERY TURN <br />NON-SLOPE SOIL AREAS SHALL BE TILLED TO AN 8" T0 12" DEPTH AND SHALL BE IRRIGATED TO FIELD <br />CAPACITY PRIOR TO PLANTING <br />CONTRACTOR SHALL USE EITHER BARBED INSERT FITTINGS, RAINBIRD 600, 800, 1000 SERIES LOC <br />FITTINGS, OR UNIVERSAL LOC FITTINGS WHEN INSTALLING AND CONNECTING LANDSCAPE DRIPLINE. <br />DRIPLINE IRRIGATION NOTES: <br />THE IRRIGATION MAINTENANCE SCHEDULE TASKS LISTED BELOW ARE INTENDED AS <br />MINIMUM STANDARDS AND MORE FREQUENT ATTENTION MAY BE REQUIRED DEPENDING <br />ON THE PARTICULAR SITE CONDITIONS. <br />FREQUENCY MAINTENANCE TASK <br />QUARTERLY CONTROLLER CABINET - OPEN CABINET AND CLEAN OUT DEBRIS AND <br />REPLACE BATTERY AS NECESSARY. CHECK WIRING AND REPAIR AS <br />NEEDED AND CHECK CLOCK AND RESET IF NECESSARY. <br />MONTHLY IRRIGATION SCHEDULE - ADJUST SCHEDULE FOR SEASONAL <br />VARIATIONS AND OTHER CONDITIONS WHICH MAY AFFECT THE AMOUNT OF <br />WATER NEEDED TO MAINTAIN PLANT HEALTH. ADJUST AS NECESSARY. <br />QUARTERLY POC - VISUALLY INSPECT COMPONENTS FOR LEAKS, PRESSURE <br />SETTINGS, SETTLEMENT OR OTHER DAMAGE AFFECTING THE <br />OPERATION OF A COMPONENT. REPAIR AS NEEDED. <br />QUARTERLY REMOTE CONTROL VALVES, ISOLATION VALVES AND QUICK COUPLER <br />VALVES - VISUALLY INSPECT FOR LEAKS, SETTLEMENT, WIRE <br />CONNECTIONS AND PRESSURE SETTINGS. REPAIR OR ADJUST AS NEEDED. <br />QUARTERLY MAINLINE AND LATERALS - VISUALLY INSPECT FOR LEAKS OR SETTLEMENT <br />OF TRENCHES. REPAIR AS NEEDED. <br />WEEKLY SPRINKLERS - VISUALLY CHECK FOR ANY BROKEN, MISALIGNED OR <br />CLOGGED HEADS, HEADS WITH INCORRECT ARC, INADEQUATE COVERAGE <br />OR OVERSPRAY AND LOW HEAD DRAINAGE. REPAIR AS NEEDED. <br />MONTHLY FILTERS AND STRAINERS - VISUALLY CHECK FOR LEAKS, BROKEN FITTINGS. <br />CLEAN AND FLUSH SCREENS. <br />IRRIGATION MAINTENANCE SCHEDULE: <br />·THIS SCHEDULE IS INTENDED AS A STARTING POINT ONLY. <br />·THE IRRIGATION CONTRACTOR SHALL ADJUST RUN TIMES FOR ACTUAL SITE CONDITIONS and MICRO-CLIMATES. <br />·SPLIT RUN TIMES MAY BE REQUIRED for SLOPE CONDITIONS and VARYING SOIL INFILTRATION RATES. <br />·APPLICATION RATE SHALL NOT EXCEED THE INFILTRATION RATE of THE SOIL. <br />·IRRIGATION RUN-TIMES SHALL be BETWEEN THE HOURS of 10:00 P.M. AND 5:00 A.M. <br />IRRIGATION CONTROLLER SCHEDULE <br />MAR.JAN FEB.APR.MAY JUN.DEC.AUG.SEP.NOV.OCT. <br />47.8ET DATA MONTHLYo 2.6 2.6 3.4 4.5 5.2 5.3 5.7 5.7 4.9 3.4 2.6 2.0 <br />FEB <br />JAN <br />25 min. <br />SCHEDULING DATAPRECIP. RATE <br />MAR 36 min. <br />25 min..90" / hr. <br />APR 40 min. <br />MAY 47 min. <br />JUN 50 min. <br />JUL 50 min. <br />AUG 52 min. <br />SEP <br />" <br />OCT <br />NOV <br />DEC <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />TWICE WEEKLY MAXIMUM <br />PLANT WATER REQ. <br />A HYDROZONE <br />TREE / SHRUB / <br />GROUNDCOVER <br />B REFERENCE PERIOD 31 DAYS <br />C REFERENCE Eto 9.8 INCHES <br />D LANDSCAPE CO: K <br />1 PLANT FACTOR: K <br />2 VEGE. DENSITY <br />3 MICROCLIMATE <br />E LANDSCAPE ET INCHES <br />F AVERAGE DAILY ET INCHES <br />IRRI PERFORMANCE VALUE UNITS <br />G PRECIP RATE 0.90 IN./HR. <br />H DISTRIB. UNIFORMITY 0.65 DECIMAL <br />I SCHEDULE MULTIPLIER <br />SCHEDULING <br />PARAMETERS <br />J IRRIGATION INTERVAL 3.5 DAYS <br />K WATER TO APPLY INCHES <br />L LOWER BOUNDARY 33 MINUTES <br />M MINUTES <br />N SELECTED RUN TIME MINUTES <br />O CYCLE STARTS: <br />a TIME TO RUNOFF N/A <br />OR b SITE CONDITION 2 CYCLES <br />1 SOIL CATEGORY - <br />2 SLOPE 0 - <br />3 COMPACTION 0 - <br />4 SPRINKLER TYPE 0 - <br />SUMMARY <br />WATER APPLIED INCHES <br />INTERVAL DAYS <br />CYCLES PER DAY <br />MINUTES PER CYCLE 25 MINUTES <br />THESE IRRIGATION SCHEDULES ARE FOR TWICE WEEKLY IRRIGATION PER CITY REQUIREMENTS. THE UPPER BOUNDARY <br />IRRIGATION RUN TIME HAS BEEN SELECTED FOR THE INITIAL PLANT ESTABLISHMENT PERIOD (MINIMUM ONE YEAR). <br />ONCE PLANTS ARE ESTABLISHED THE RUN TIMES MAY BE SHORTENED TO THE LOWER BOUNDARY. ROUTINE PLANT <br />OBSERVATION AND MAINTENANCE ARE REQUIRED FOR OPTIMAL PLANT HEALTH. <br />VALUE UNITS <br />SCHEDULE SAMPLE: JULY 9.8 ETo for DRIP <br />VALUE UNITS <br />VALUE UNITS <br />50 <br />DRIP EMITTERS AVERAGE PRECIP. RATE of 0.9"/hr.WATERING SCHEDULE NOTES: <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />" <br />JUL.SANTA ANA <br />C.I.M.I.S. <br />0.45 <br />0.45 <br />1.00 <br />1.00 <br />4.41 <br />0.142 <br />1.50 <br />0.50 <br />UPPER BOUNDARY <br />0.50 <br />TWICE WEEKLY <br />2 <br />POST PLANT ESTABLISHMENT SCHEDULE <br />50 <br />2 (MEDIUM / FINE) <br />47 min. <br />40 min. <br />36 min. <br />25 min. <br />X <br />2,2010.56 1,247.53 <br />N/A <br />2,201 <br />1,247.53 <br />2,201 <br />34,548 <br />37,526 <br />1,247.53 <br />Generated:2024-05-30 13:49 <br />P.O.C. NUMBER: 01 <br />Water Source Information:Dedicated 1" Landscape Water <br />Meter provided and installed per separate consultant see Civil <br />Engineering plans. <br />FLOW AVAILABLE <br />Water Meter Size:1" <br />Flow Available 37.5 GPM <br />PRESSURE AVAILABLE <br />Static Pressure at POC:0 PSI <br />Elevation Change:5.00 ft <br />Service Line Size:3" <br />Length of Service Line:20 ft <br />Pressure Available:0 PSI <br />DESIGN ANALYSIS <br />Maximum Station Flow:28.47 GPM <br />Flow Available at POC:37.5 GPM <br />Residual Flow Available:9.03 GPM <br />Critical Station:1 <br /> Design Pressure:40 PSI <br /> Friction Loss:0.54 PSI <br /> Fittings Loss:0.05 PSI <br /> Elevation Loss:0 PSI <br /> Loss through Valve:12 PSI <br />Pressure Req. at Critical Station:52.6 PSI <br />Loss for Fittings:0.15 PSI <br />Loss for Main Line:1.53 PSI <br />Loss for POC to Valve Elevation:0 PSI <br />Loss for Backflow:11.5 PSI <br />Loss for Master Valve:1.5 PSI <br />Loss for Water Meter:4.81 PSI <br />Critical Station Pressure at POC:72.0 PSI <br />Pressure Available:0 PSI <br />Residual Pressure Available:-72.05 PSI <br />CRITICAL ANALYSIS PRESSURE LOSS