Loading...
HomeMy WebLinkAbout18-036 Map 1V 015 r lv� v� ` r l \y SLEEVING (TYP) a1 ■ cy— LLJ _J V) za / J �1 = U OU Z O= FF w 3 I zw OU Q\V a Q Q zU 0 U. O w �� A SLEEVING (TYP) O w O '. 1 12 17.02 # 3� ! / _ GPM 1" 25 1 12 i 12 \ 15 ... 1 _ \\ 12 7) / \� I ,1 ,\ I \, I LLJ z Z) Q z Q z Z ° d 00W0 U . O 0 2 Q MU z0 ww O a 0 O 0 U Z0 00 O z 0 9 O U ~ LL -) POINT OF CONNECTION: -CONTRACTOR TO VERIFY '. SIZE, LOCATION, AND DEPTH OF EXISTINGLTIIv w w NN WATER MAIN PRIOR TO CONST ON. C/ 3�J 30n / SLEEVING (TYP GAS `S n 8.15 # 3 GPM),1" 25 DRIPSHRUBSDRIP 4DR #3 GROUND 1" 25 COVER U 0 �— U 300 0n `\ 300 Un \ 300 Q /—SLEEVING (TYP) �12 \/ 12 -�� 12 / n ` SLEEVING (TYP) U) Of O W LL w O J z O O LLJ F-- 0 Q z 3: _ x � "'- x�g X\F IRRIGATION GENERAL NOTES 1. CONTRACTOR SHALL LOCATE ALL UNDERGROUND UTILITIES PRIOR TO STARTING WORK ON THE SITE. UTILITIES SHOWN ON THIS PLAN ARE APPROXIMATED, AND SHOULD BE VERIFIED ON THE CIVIL UTILITY PLAN AND IN THE FIELD. 2. CONTRACTOR IS RESPONSIBLE FOR ALL PERMITS, LICENSES, METERS, TAPS, AND IMPACT FEES REQUIRED TO INSTALL THE SYSTEM. 3. CONTRACTOR SHALL REFER TO THE LANDSCAPE PLAN FOR HEAD, LINE, AND VALVE PLACEMENT RELATIVE TO THE PROPOSED PLANTING PLAN. IRRIGATION SYSTEM SHALL PROVIDE 100% HEAD -TO -HEAD COVERAGE. 4. CONTRACTOR SHALL ADJUST HEADS AND NOZZLES TO PROVIDE 100% COVERAGE IN THE AREAS INDICATED ON THE PLAN. AVOID CONFLICTS WITH EXISTING AND PROPOSED PLANT MATERIAL, PAVING, STRUCTURES, AND UTILITY LINES. ADJUSTABLE ARC NOZZLES SHALL BE SUBSTITUTED IN PLACE OF FIXED ARC NOZZLES AS NECESSARY TO PREVENT OVER SPRAY ONTO PAVEMENT. IRRIGATION HEADS SHALL BE PLACED AND ADJUSTED TO PREVENT SPRAY ONTO BUILDINGS OR WALKWAYS. S. VERIFY IN THE FIELD, THE LOCATION OF LINES, HEADS, OR VALVES WITHIN THE DRIP LINE OF ANY EXISTING TREES. HAND EXCAVATE OR BORE WITHIN THE DRIPLINE OF ANY TREE. 6. IRRIGATION CONTRACTOR SHALL COORDINATE INSTALLATION OF THE SYSTEM WITH THE LANDSCAPE CONTRACTOR SO THAT ALL PLANT MATERIAL WILL BE WATERED IN ACCORDANCE WITH THE INTENT OF THE PLANS. 7. ALL MAIN LINE PIPING SHALL BE BURIED TO HAVE A MINIMUM COVER OF 18". ALL LATERAL PIPING DOWNSTREAM OF THE MAINLINE SHALL BE BURIED TO HAVE A MINIMUM COVER OF 12". 8. ALL WIRING FROM THE IRRIGATION CONTROLLER TO THE REMOTE CONTROL VALVES SHALL BE OF-14 DIRECT BURIAL CABLE. ALL WIRE SPLICES SHALL BE MADE IN VALVE BOXES ONLY. 9. THE IRRIGATION CONTRACTOR IS RESPONSIBLE TO COORDINATE THE PLACEMENT OF SLEEVES PRIOR TO PAVING. SLEEVE MATERIAL SHALL BE SCHEDULE 40 AND AT A MINIMUM DEPTH OF 18". ALL IRRIGATION PIPING UNDERNEATH PAVEMENT MUST BE IN A SLEEVE. 10. THE IRRIGATION CONTRACTOR IS REQUIRED TO REPAIR WITH APPROVED IN KIND MATERIALS ANY DAMAGE INCLUDING BUT NOT LIMITED TO: THE BUILDING, STRUCTURES, PAVING, OR PLANTINGS. DAMAGE TO UTILITIES BY THE IRRIGATION CONTRACTOR SHALL BE REPORTED TO THE OWNER'S REPRESENTATIVE, AND THE REGULATING UTILITY PROVIDER. 11. THE IRRIGATION SYSTEM SHALL BE DESIGNED TO OPERATE BASED ON AN AVAILABLE WATER PRESSURE OF 65 PSI. IF WATER PRESSURE IS LESS THAN 60 PSI CONTRACTOR SHALL CONTACT THE ENGINEER OF RECORD. IF PRESSURE IS GREATER THAN 100 PSI, A PRESSURE REDUCING VALVE SHALL BE INSTALLED FOR SAFE OPERATION. OF THE IRRIGATION SYSTEM. 12. CONTRACTOR SHALL NOT WILLFULLY INSTALL THE IRRIGATION SYSTEM WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS, GRADE DIFFERENCES OR DISCREPANCIES IN EQUIPMENT USAGE, AREA DIMENSIONS OR STATIC WATER PRESSURE EXIST THAT MIGHT NOT HAVE BEEN PRESENT OR KNOWN INFORMATION IN THE DESIGN. SUCH OBSTRUCTIONS OR DIFFERENCES SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER'S REPRESENTATIVE. IN THE EVENT THIS NOTIFICATION IS NOT PERFORMED, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISION NECESSARY AT NO ADDITIONAL COST TO THE OWNER. 13. LINE LAYOUT AND EQUIPMENT PLACEMENT IS DIAGRAMMATIC. ADJUST HEAD AND LINE LOCATIONS ON SITE TO ACCOMMODATE EXISTING JOB CONDITIONS AND TO ACHIEVE 100% COMPLETE COVERAGE. ALL HEADS, LINES, VALVES, AND OTHER IRRIGATION EQUIPMENT SHALL BE LOCATED AND ROUTED THROUGH LANDSCAPE AREAS WHENEVER POSSIBLE AND SHALL BE LOCATED WITHIN THE BOUNDS OF THE PROPERTY. 14. EXACT LOCATION OF IRRIGATION CONTROLLER & WEATHER STATION SHALL BE COORDINATED WITH THE GENERAL CONTRACTOR AND/OR OWNER. 15. ALL IRRIGATION EQUIPMENT AND COMPONENTS SHALL BE INSTALLED PER MANUFACTURER'S DETAILS AND SPECIFICATIONS. IRRIGATION SCHEDULE SYMBOL MANUFACTURER/MODEL/DESCRIPTION 10-15 • RAIN BIRD 1806-SAM-PRS 10-15-VAN RAIN BIRD XERI-BIRD MULTI -OUTLET EMITTER (XBD-81) 0 2 EMMITTERS PER SHRUB 13 RAIN BIRD 1804-SAM-PRS WITH XERI-BUBBLER ADAPTER. 2 BUBBLERS PER TREE DAVID WATKI 6171 it ((- iLj-Zoi-7 ORIGINAL SIGNATURE ON FILE 0 SYMBOL MANUFACTURER/MODEL/DESCRIPTION RAIN BIRD PEB 1" PLASTIC INDUSTRIAL VALVES. GLOBE CONFIGURATION. ORAIN BIRD PEB 1-1/2" 1-1/2" PLASTIC INDUSTRIAL VALVES. GLOBE CONFIGURATION. BF 1" REDUCED PRESSURE BACKFLOW PREVENTER PER CITY REQUIREMENTS. RAIN BIRD ESPLXME INSTALLED IN STAINLESS STEEL CABINET. SEE PLAN © FOR STATION COUNT. ® RAIN BIRD RSD-CEX one Call ' _. KIIOW 1MI1 s below. Call before you dig. RAIN SENSING DEVICE, CONDUIT MOUNT. WITH THREADED ADAPTER, EXTENSION WIRE. ® 1" IRRIGATION METER PER LOCAL UTILITY REQUIREMENTS IRRIGATION LATERAL LINE: PVC CLASS 200 SDR 21 (SEE PIPE SCHEDULE FOR SIZE) IRRIGATION MAINLINE: PVC SCHEDULE 40 (SEE PIPE SCHEDULE FOR SIZE) PIPE SLEEVE: PVC SCHEDULE 40 IRRIGATION DRIPLINE (RAINBIRD XFD). FLOW RATE: 0.6 GPH TUBE SPACING: 12" EMITTER SPACING: 12" z VALVE CALLOUT O VALVE NUMBER a � #= VALVE FLOW U N #" # DESIGN PRESSURE (PSI) O w 0 in VALVE SIZE .>. IRRIGATION PIPE SCHEDULE LATERAL PIPE SCHEDULE* MAIN LINE PIPE SCHEDULE* PIPE SIZE MAX. SAFE FLOW (GPM) 3/4" 10 1" 16 26 1-y2" 35 2" 55 PIPE SIZE MAX. SAFE FLOW (GPM) 3/4' B i" 12 22 1- 30 2" 50 *UNLESS SPECIFICALLY CALLED OUT ON PLANS H,LilON GRAPHIC SCALE ( IN FEET ) 1 INCH = 10 FT. I IRRIGATION PLAN YRUJEC TENOR: I DR, WN BY ABO ABO DATE: NOVEMBER, 2017 SCALE: JOB NUMBER: LR 16-577-3 L2.