HomeMy WebLinkAboutDWG 529-6L; SDP 2019-0005; BMW OF CARLSBAD; 01-33GENERAL IRRIGATION NOTES: IRRIGATION SPRINKLER LEGEND FUTURE RECYCLED WATER CONNECTION r-w-Apel RADIUS PRECIP. DETAIL/ THIS IRRIGATION SYSTEM IS DESIGNED TO RECYCLED WATER STANDARDS AND SPECIFICATIONS TO ALLOW FOR FUTURE CONNECTION TO A I. IT IS THE RESPONSIBILITY Of THE CONTRACTOR TO FAMILIARIZE ITSELF WITH THE SITE. ALL GRADE DIFFERENCES, LOCATION SYMBOL MANUF. MODEL NO. DESCRIPTION NOZZLE (FEET)* G.P.M P.S.I. PATTERN RATE SHEET RECYCLED WATER SERVICE SHOULD IT BECOME AVAILABLE FROM THE WATER PURVEYOR. THE SYSTEM SHALL BE CONNECTED TO THE EXISTING OF BUILDINGS. WALLS. ETC AND COORDINATE ITS WORK WITH OTHERS FOR THE LOCATION AND THE INSTALLATION OF (IN/HR)# POTABLE WATER SERVICE FOR THE INTERIM. landscape architects IRRIGATION SYSTEMS, PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING, STRUCTURES, ETC. @ RAIN BIRD RD-12-S-P45-F-NP 12" POP-UP W / R-VAN 24-360 24 3.48 45 FULL 0.63 inc. 2. THIS DESIGN IS DIAGRAMMATIC. All PIPING, VALVES, ETC. SHOWN WITHIN PAVED AREAS IS FOR DESIGN CLARIFICATION L_24] RD-12-S-P45-F-NP ROTARY NOZZLE R-VAN 24 17-24 1.96 45 ADJ (210°) 0.61 ONLY AND SHALL BE INSTALLED IN PLANTING AREAS WHERE POSSIBLE. AVOID ANY CONFLICTS BETWEEN THE SPRINKLER @ RD-12-S-P45-F-NP R-VAN 24 17-24 1.68 45 ADJ (HALF) 0.61 3/SHT 14 IRRIGATION EQUIPMENT LEGEND 571-B Hygeia Avenue SYSTEM, PLANTING AND ARCHITECTURAL FEATURES. Leucadia, CA 92024 @ RD-I 2-S-P45-F-NP R-VAN 24 17-24 0.84 45 ADJ (QTR) 0.61 DETAIL/ (760) 943-0760 3. THE SPRINKLER SYSTEM DESIGN IS BASED ON THE MINIMUM OPERATING PRESSURE AND THE MAXIMUM FLOW DEMAND ----------M •----··" SYMBOL MANUFACTURER MODEL NO. DESCRIPTION SHEET SHOWN ON THE IRRIGATION DRAWINGS AT EACH POINT Of CONNECTION. THE CONTRACTOR SHALL VERIFY WATER @ RD-I 2-S-P45-F-NP R-VAN 18-360 13-18 1.85 45 FULL 0.71 CA license #2825
PRESSURE PRIOR TO CONSTRUCTION. REPORT TO THE OWNER AND LANDSCAPE ARCHITECT ANY DIFFERENCE BETWEEN @] RD-12-S-P45-F-NP R-VAN 18 13-18 1.17 45 ADJ (210°) 0.64 3/ SHT 14 ~ EXISTING 2" POTABLE WATER METER. ---THE WATER PRESSURE INDICATED ON THE DRAWINGS AND THE ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF @ RD-I 2-S-P45-F-NP R-VAN 18 13-18 1.01 45 ADJ (HALF) 0.64 CONNECTION. IN THE EVENT PRESSURE DIFFERENCES ARE NOT REPORTED PRIOR TO START OF CONSTRUCTION, THE
IRRIGATION CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY. @) RD-I 2-S-P45,F-NP R-VAN 18 13-18 0.50 45 ADJ (QTR) 0.64 FEBCO 825Y-2" NEW 2" REDUCED PRESSURE TYPE BACKFLOW PREVENTER. RPBP AND r,-00SC,\p0 ··--... "" ------~------e METER SHALL BE SAME SIZE. ~ ~~ 4. DO NOT WILLFULLY INSTALL THE IRRIGATION SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT @ RD-I 2-S-P45-F-NP R-VAN 14-360 8-14 1.27 45 FULL 0.72 1/SHT 12 c,0 Pc, q.
WATTS, or FF777, or INSTALL CAST BRONZE WYE-PATTERN STRAINER IMMEDIATELY BEFORE f '2, '"'~/ THERE ARE DIFFERENCES BETWEEN THE DRAWINGS AND THE SITE AND/OR CONSTRUCTION THAT MIGHT NOT HAVE BEEN B RD-I 2-S-P45-F-NP R-VAN 14 8-14 0.73 45 ADJ (210°) 0.62 0 (_j ..A
CONSIDERED DURING IRRIGATION DESIGN. DIFFERENCES SHOULD BE BROUGHTTO THE ATTENTION OF THE OWNER•s 3/ SHT 14 KECKLEY F-150 BACKFLOW PREVENTER AS SHOWN ON DETAIL, SAME SIZE AS RPBP. 2~-i'MIX~Ll,\ S <'141 RD-I 2-S-P45-F-NP R-VAN 14 8-14 0.63 45 ADJ (HALF) 0.62 REPRESENTATIVE AND THE LANDSCAPE ARCHITECT FOR RESOLUTION. IN THE EVENTTHIS NOTIFICATION IS NOT PERFORMED, 'CY -----I ~ II 9 l~':;2~022 ; /4 THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY. @ RD-12-S-P45-F-NP w R-VAN 14 8-14 0.32 45 ADJ (QTR) 0.61 RAINBIRD ESPl2LXMEF ESP-LXME SERIES IRRIGATION CONTROLLER WITH FLOW SMART MODULE,
1 \ Ren<!wat Dale - --··------ADD: 24 STATIONS, 4 PROGRAMS, WITH THE FOLLOWING ADDED ACCESSORIES: v',), 10c20i'.2021 ) T /, 2/ SHT 14 [I] 5. INST All All PIPE MATERIALS AND EQUIPMENT AS SHOWN IN DETAILS. USE TEFLON TAPE OR TEFLON PIPE DOPE ON All 0 RD-6-S-P30-F-NP SUPPLEMENTAL TREE -5-HB 5 1.00 30 HALF --ESPLXMSM12 • EXTRA 12 STATION MODULE. 6/SHT 12 -f Dote_J;i_;:-PVC MALE PIPE THREADS ON ALL SPRINKLER SWING JOINTS AND VALVE ASSEMBLIES. ,, STREAM BUBBLER 8/ SHT 14 LXMMSSPED • STAINLESS STEEL METAL PEDESTAL ENCLOSURE. ;-f." o'<c
RSD-BEx • WIRED RAIN SENSOR . OF CAI.\' 6. SPRINKLERS LOCATED WITHIN TEN (I 0) FEET OF ANY HARDSCAPE, TURF OR OTHER PEDESTRIAN USE SHALL BE POP-UP * ADJUST PATTERN AND RADIUS OF ROTORY SPRINKLERS TO FIT SHAPE OF PLANTING AREA AND FOR HEAD-TO-HEAD COVERAGE. ETC-LX ET • ET MANAGER CARTRIDGE. TYPE--NO FIXED RISERS ARE ALLOWED (CITY OF CARLSBAD REQUIREMENT). # PRECIPITATION RATE LISTED IS FOR SQUARE SPRINKLER SPACING. Expiration Dote: 9/30/2022 ~-----·-···--7. POP-UPS OR DRIP SYSTEMS ONLY ARE ALLOWED WITHIN THE PUBLIC STREET RIGHT-OF-WAY (C!TY OF CARLSBAD <I> BRONZE NON-RISING STEM GATE VALVE WITH X-HANDLE AND FEMALE 6/SHT 13 REQUIREMENT). NIBCOOR EQ, Tl 13 DRIP IRRIGATION LEGEND THREADED CONNECTIONS. LINE SIZE PER PLANS.
-------_______ ,,,_ --·· -·---------------------------·------------. -. -----------------8. All POP-UP TYPE SPRINKLER HEADS INSTALLED IN SHRUB OR GROUNDCOVER AREAS SHALL BE INSTALLED SO THAT THE TOP El CREATIVE SENSOR Of THE SPRINKLER HEAD IS 1" ABOVE FINISH GRADE. DETAIL/ FSI-T20-00I FSI SERIES PVC TEE FLOW SENSOR -2" SIZE. 4/SHT 12 SYMBOL MANUF. MODEL NO. DESCRIPTION SHEET TECHNOLOGY
------~ --9. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE OF THE AREA TO BE IRRIGATED UNLESS OTHERWISE @) 1" AUTOMATIC AIR PRESSURE RELIEF VALVE. INSTALL AT HIGH POINT OF DESIGNATED ON THE PLANS. I" DRIP CONTROL ZONE VALVE ASSEMBLY: RAIN BIRD 100 PESB-R ELECTRIC BERMAD 01-ARA PRESSURE MAINLINE. 8/SHT 13
~ CONTROL VALVE FOR RECYCLED WATER, PRB-QKCHK-IOOSERIES I" 7/ SHT 15 JO. THE CONTRACTOR SHALL FLUSH AND ADJUST All SPRINKLER HEADS FOR OPTIMUM PERFORMANCE AND TO PREVENT RAIN BIRD 100-PESB-R PRESSURE REGULATING BASKET FILTER WITH 200 MESH SCREEN AND SPEARS ----------
OVERSPRAY ONTO PAVEMENT AND BUILDINGS AS MUCH AS POSSIBLE. THIS SHALL INCLUDE USE OF RAINBIRD "PCS" I" SCHEDULE 80 THREADED BALL VALVE. ALL ASSEMBLY FITTINGS AND • PEBSB-R SERIES ELECTRIC CONTROL VALVE WITH PRESSURE REGULATION, 3/SHT 13
PRESSURE COMPENSATING SCREENS, SELECTING THE BEST DEGREE OF ARC TO FITTHE EXISTING SITE CONDITIONS AND TO NIPPLES SHALL BE I". SEE DETAIL FOR ADDITIONAL INFORMATION. RAINBIRD PESB-R-PRS-D FOR RECYCLED WATER. SIZE AS NOTED ON PLANS*** 6/SHT 14
THROTTLE THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM OPERATING PRESSURE FOR EACH SYSTEM. . ------- ------------. __ ,,,_ ------
II. 120 VOLT ELECTRICAL POWER SERVICE AT THE IRRIGATION CONTROLLER lOCA TION SHALL BE PROVIDED UNDER THE TECHLINE HCVXR,RW 17mm DRIPLINE FOR RECYCLED WATER WITH FLOW
() SIGNATURE 7645 I" QUICK COUPLING VALVE AND KEY WITH REVERSE ACME THREADS AND 5/SHT 13 RATE OF0,53 GPH AND 12" EMITTER SPACING. TUBING IS PIPE PURPLE I, 2, 4, 5. 6, LAVENDER LOCKING COVER FOR USE WITH RECYCLED WATER ONLY. PROJECT ELECTRICAL DRAWINGS AND SPECIFICATIONS. IT SHALL BE THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR -----NETAFIM TLHCVXR-RW5-12 STRIPED, PRESSURE COMPENSATING, WITH HIGH CHECK VALVE IN EACH / SHT 15 CONTROL SYSTEMS TO COORDINATE WITH THE PROJECT ELECTRICAL CONTRACTOR TO MAKE THE ELECTRICAL CONNECTION BETWEEN THE ·--·---ELECTRICAL SERVICE AND IRRIGATION CONTROLLER. EMITTER. INSTALL DRIPLINE ROW SPACING AT 18'' ON CENTER.
SERIES FULL BLOCK TRUE UNION SCHEDULE 80 PVC BALL VALVES W /EPDM -----------------------·--------------M LASCOOR EQ. $LO-CLOSE 0-RINGS, THERMOPLASTIC GEAR DRIVEN OPERATING NUT AND SOCKET 7/SHT 13 12. THE IRRIGATION SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITION OF THE CMWD SPECIFICATIONS AUTOMATIC LINE FLUSHING VALVE. INSTALL PER MANUFACTURERS
FOR IRRIGATION SYSTEMS USING RECYCLED WATER. ® NETAFIM TL050MFV-1 RECOMMENDATIONS, CONNECT TO PVC PER DETAILS. FOR RECYCLED 8/ SHT 15 END CONNECTORS. LINE SIZE.
WATER. NOT REQUIRED FOR POTABLE DRIP SYSTEMS. . ---------·--··-
13. ON RECYCLED WATER SYSTEMS, A Ll APPURTENANCES (SPRINKLER HEADS, VAL VE BOXES, ETC.) SHALL BE COLOR-CODED ---------* "DO NOT DRINK" SIGN. INSTALL WHEN SYSTEM IS CONNECTED TO 5/SHT 14 .. "' " PURPLE PERA WW A GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEALTH AND SAFETY CODE. AIR/VACUUM RELIEF VALVE WITH 1 /2" MPT INLET TO BE CONNECTED TO RECYCLED WATER SUPPLY. OMIT WHILE CONNECTED TO POTABLE WATER, e NETAFIM TLAVRV TECHLINE RW DRIP LINE. FOR RECYCLED WATER. NOT REQUIRED FOR 3/ SHT 15 -------------,-. 14. RECYCLED WATER SYSTEMS SHALL USE PURPLE VALVE BOXES. RECYCLED WATER CONTROL VALVES SHALL HAVE PURPLE
POTABLE DRIP SYSTEMS NEW MASTER VALVE ASSEMBLY: VALVE HANDLES AND TAGS ATTACHED TO INDICATE RECYCLED WATER. ---. - ----,, ____ • 'Z' BUCKNER-SUPERIOR MODEL #3200200NXT-RW NORMALLY CLOSED BRASS MASTER VALVE FOR
15. POTABLE SYSTEMS SHALL USE GREEN OR BROWN VALVE BOXES. PURPLE CODING SHALL NOT BE USED ON POTABLE ■ ■ ■ NETAFIM SEE DETAIL DRIPLINE SUPPLY & EXHAUST MANIFOLD 5/ SHT 15 El RECYCLED WATER WITH THREADED ENDS AND 24 VAC SOLENOID. 7/SHT 12
SYSTEMS. • Z' WATTS #97FB-CSSIB OR KECKLEY #SSGFV BASKET STRAINER W/40 MESH STAINLESS STEEL SCREEN,
• 2" LASCO SLO-CLOSE SCHEDULE 80 PVC BALL VALVES .
---- ------·-------·-··· . ·I···"·"', .. ------
IRRIGATION SLEEVING NOTES NEW BURIED PRESSURE MAINLINE PIPING LABELED FOR RECYCLED WATER, PURPLE COLORED. USE PVC CLASS 2, 5/SHT 12 ---200 PIPE WITH RING-TITE JOINTS FOR SIZES 4" AND LARGER, PVC CLASS 315 WITH SOLVENT WELDED JOINTS FOR EXISTING IRRIGATION SYSTEM NOTES SIZES 2" TO 3", PVC SCH. 40 WITH SOLVENT WELDED JOINTS FOR SIZES 1-1 /2" AND SMALLER. I, 2/SHT 13
----.. -----------------'••"•
SLEEVES ARE REQUIRED FOR All IRRIGATION PIPING AND CONTROL WIRE INSTALLED UNDER HARD SURFACES SUCH AS PAVING. WALLS, CURBS, EXISTING BURIED IRRIGATION PRESSURE MAINLINE PIPING FOR POTABLE WATER, TO REMAIN IN PLACE AND A. PRIOR TO SITE DEMOLITION AND GRADING. THE CONTRACTOR SHALL INVESTIGATE AND BECOME FAMILIAR WITH THE FOOTINGS, FOUNDA !IONS, AND OTHER SITE FEATURES. SLEEVE PIPE TYPE SHALL BE PVC SCH 80 UNDER VEHICULAR AREAS (ROADS, DRIVEWAYS, PARKING, ----FUNCTIONAL UNLESS NOTED FOR REMOVAL OR ABANDONMENT. EXISTING ON-SITE PRIVATE IRRIGATION SYSTEM AND PREPARE IT FOR SHUT DOWN AND REMOVAL. DISCONNECT THE ETC.) AND PVC SCH 40 UNDER NON-VEHICULAR AREAS. REFER TO THE CHART BELOW FOR SLEEVE SIZES AND MINIMUM COVER. SLEEVES SHALL BE
EXISTING SYSTEM FROM THE WATER METER. INSTALLED BY AND INCLUDED IN THE PRICE Of THE IRRIGATION CONTRACTOR. NOT All SLEEVES MAY BE SHOWN ON THE PLANS. IT IS THE RESPONSIBILITY NEW BURIED NON-PRESSURE LATERAL LINE PIPING, PVC SCHEDULE 40, SIZE AS NOTED ON PLANS. USE PURPLE OF THE IRRIGATION CONTRACTOR TO FAMILIARIZE ITSELF WITH THE PROJECT DRAWINGS AND EXISTING SITE CONDITIONS TO DETERMINE WHERE SLEEVES 5/SHT 12 B. A PORTION OF THE EXISTING LANDSCAPE AND CERTAIN SPECIFIED TREES ARE TO REMAIN IN PLACE AND/OR BE SALVAGED WILL BE REQUIRED AND TO COORDINATE INSTALLATION Of SLEEVES WITH THE OTHER TRADES BEFORE HARD SURFACES AND ELEMENTS ARE INSTALLED. COLORED PIPE FOR RECYCLED WATER.
FOR RELOCATION AS SHOWN ON THE LANDSCAPE DEMOUTION AND SALVAGE PLAN (SHEET2), AND THE PLANTING PLANS --------------~---·· -------- ---------------
SHEETS 24-29. TEMPORARY IRRIGATION OF THESE AREAS SHALL BE PROVIDED BY THE CONTRACTOR DURING THE COURSE
SLEEVE SIZES, TYPES & COVER -------IRRIGATION PIPE SLEEVE INSTALLED UNDER PAVEMENT. SLEEVES SHALL BE INSTALLED BY THE IRRIGATION --OF CONSTRUCTION. THE DESIGN AND METHOD OF TEMPORARY IRRIGATION SHALL BE DETERMINED BY THE CONTRACTOR ------CONTRACTOR PRIOR TO PAVEMENT INSTALLATION. USE PVC SCH 80 UNDER VEHICULAR AREAS, PVC SCH 40 AND SUBMITTED TO THE OWNER AND LANDSCAPE ARCHITECT FOR REVIEW AND APPROVAL. UNDER NON-VEHICULAR AREAS. SEE IRRIGATION SLEEVING NOTES FOR MORE INFORMATION (THIS SHEET). MINIMUM SLEEVE COVER MINIMUM SLEEVE COVER AT c. PRIOR TO SITE DEMOLITION AND GRADING, THE CONTRACTOR SHALL INVESTIGATE AND BECOME FAMILIAR WITH THE IRRIGATION PIPE SIZE SLEEVE SIZE AT VEHICULAR AREAS' NON-VEHICULAR AREAS* NEW PAIGE ELECTRIC PRODUCT #P7l 62D FLOW SENSOR CABLE INSTALLED WITHIN 1-1 /2" PVC SCHEDULE 40 EXISTING IRRIGATION SYSTEM AND IRRIGA !ION MAINLINE LOCATED WITHIN THE STREET RIGHT-OF-WAY BETWEEN THE BACK
CONDUIT. PROVIDE PULL BOXES AT A MINIMUM OF 200 FEET ON CENTER, AT FIELD SATELLITE LOCATION AND AT OF SIDEWALK AND PROPERTY LINE. THIS SYSTEM IS MAINTAINED BY THE CAR COUNTRY ASSOCIA !ION. THE CONTRACOR 1/2"101-1/4" 3" 36" 18" --FS--3/SHT 12 SHALL ENSURE PROTECTION OF THIS SYSTEM AT ALL TIMES DURING CONSTRUCTION. MODIF;CATIONS TO THE SYSTEM N'AY EACH CHANGE OF DIRECTION. REFER TO FLOW SENSOR "PULL BOX" CONSTRUCTION DETAIL FOR INSTALLATION
BE REQUIRED TO AVOID DAMAGE AND ENSURE IT'S CONTINUED OPERATION. REFER TO SHEET 16 FOR INFORMATION ON 1 1/2" TO 2" 4" 36" 18" INFORMATION. PULL BOXES ARE NOT SHOWN ON PLANS. INSTALL WITH 18" MINIMUM COVER.
THE ORIGINAL DESIGN OF TH!S SYSTEM. CONTRACTOR SHALL CONTACTTHE CAR COUNTRY ASSOCIATION AND THEIR ------------. ----·--· ----·· --__________ ,,,,_,,,_,,_ ----~
LANDSCAPE MAINTENANCE COMPANY AND COORDINATE WITH THEM TO PREPARE THE SYSTEM FOR SITE DEMOLITION. IF 2 l/2"T03" 6" 36" 24" NEW IRRIGATION CONTROL AND COMMON WIRE: ALL IRRIGATION CONTROL AND COMMON WIRES SHALL BE
ANY EXTRA WORK IS NEEDED TO MODIFY OR SECURE THE SYSTEM, INFORM THE OWNER PROMPTLY FOR RESOLUTION. INSTALLED ALONG THE SIDE OF THE IRRIGATION MAINLINE PIPING (NOT UNDERNEATH) AND TAPED TO THE COORDINATION WITH THE CAR COUNTRY ASSOCIA !ION IS REQUIRED BUT WORK AND COSTS TO MODIFY THE EXISTING 4" 8" 36" 24" MAINLINE AT 10 FOOT INTERVALS. WIRES CROSSING UNDER PAVEMENT SHALL BE BUNDLED AND INSTALLED 5/SHT 12 SYSTEM IS ASSUMED TO BE THE PROJECT OWNER'S RESPONSIBILITY UNLESS OTHERWISE AGREED BETWEEN OWNER AND CAR --ICW--SUBMITTALS / ISSUES INSIDE A 4" SIZE (MINIMUM) PVC SCH 40 CONDUIT. CONTROL WIRE AND COMMON WIRE IS NOT SHOWN ON 4/SHT 13 COUNTRY ASSOCIATION. 6" 12" 36" 36" THE PLANS EXCEPT IN LOCATIONS WHERE SPECIFIC ROUTING IS REQUIRED. IN ADDITION TO THE CONTROL WIRES DATE DESCRIPTION
FOR EACH REMOTE CONTROL VALVE, INSTALL A MINIMUM OF TWO SPARE CONTROL WIRES FROM THE 5/26/2021 810 SET > 6" PIPE+ 4" 48'" 36" CONTROLLER TO THE END OF ALL MAINLINE BRANCH RUNS. 6/03/2021 1st AGENCY PLAN CHECK
CONTROL WIRE 4" SAME AS IRRIGATION SAME AS IRRIGATION THE IRRIGATION CONTRACTOR SHALL ADJUST THE PRS DEVICE AT EACH ELECTRIC CONTROL VALVE SO THATTHE SPRINKLER HEAD FARTHEST AND HIGHEST 9/21/2021 2nd AGENCY PLAN CHECK EQUIPMENT LOCATION MAINLINE MAINLINE ••• -(BUNDLED) IN ELEVATION FROM ITS RESPECTIVE CONTROL VALVE OPERATES WITHIN THE OPERA TING PRESSURE SHOWN ON THE IRRIGATION LEGEND. NOT TO EXCEED 10/20/2021 FINAL APPROVAL SIGNATURES
FIVE (51 PSI ABOVE THE GIVEN OPERATING PRESSURE. ~---' MINIMUM SOIL COVER OVER SLEEVE, NOT TO INCLUDE THICKNESS OF PAVEMENT. BASE, FOOTINGS,
I. INSTALL ALL IRRIGATION EQUIPMENT, PRESSURE MAIN LINE PIPING, NON-PRESSURE LATERAL LINES, DRIP TUBING, FOUNDATIONS, ETC.
CONTROL VALVES, ETC. WITHIN PLANTING AREAS. ANY IRRIGATION EQUIPMENT SHOWN OUTSIDE OF PLANTING OBSTRUCTIONS AREAS ON THE DRAWINGS IS FOR GRAPHIC CLARITY. PIPING AND CONTROL WIRE THAT MUST CROSS UNDER
PAVEMENT, WALLS, ETC. SHALL BE INSTALLED INSIDE SLEEVES PER THE SLEEVING NOTES. PIPE SIZING CHARTS WHEN VERTICAL OBSTRUCTIONS, SUCH AS BUILDINGS, WALLS, FENCES, SIGNS, UTILITY EQUIPMENT, LIGHT POLES, ROCKS, TREE TRUNKS, ETC.,
PIPE VELOCITIES NOT TO EXCEED 5 FEET PER SECOND. INTERFERE WITH THE SPRAY PATTERN OF SPRINKLER HEADS SO AS TO PREVENT PROPER COVERAGE, THE IRRIGATION CONTRACTOR SHALL FIELD 2. THE PRECISE LOCATION OF BACKFLOW PREVENTER$, CONTROLLERS, MASTER VALVES, REMOTE CONTROL ADJUST THE SPRINKLER SYSTEM BY INSTALLING A QUARTER CIRCLE OR HALF CIRCLE SPRINKLER HEAD ON EACH SIDE OF THE OBSTRUCTION SO APP,ROVED roR VALVES, QUICK COUPLING VALVES, GATE VALVES, AND ALL OTHER IRRIGATION EQUIPMENT SHOWN ON THE PVC SCHEDULE 40 PIPE (LATERAL LINES) PVC CLASS 315 PIPE (MAINLINES) AS TO PROVIDE PROPER COVERAGE. THE ROUTING OF DRIP IRRIGATION TUBING SHALL BE ADJUSTED AROUND ALL OBSTRUCTIONS TO ENSURE
DRAWINGS IS DIAGRAMMATIC AND APPROXIMATE. THE CONTRACTOR SHALL STAKE OUT THE PROPOSED FLOW (GPM) PIPE SIZE FLOW (GPM) PIPE SIZE PROPER COVERAGE. ALL SUCH ADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER. !RR/GA T/Of\! Ai\/0 PLANTING LOCATIONS OF IRRIGATION EQUIPMENT FOR THE REVIEW AND APPROVAL BY THE LANDSCAPE ARCHITECT AND
OWNER'S REPRESENTATIVE PRIOR TO INSTALLATION. MINOR MODIFICATIONS OF IRRIGATION EQUIPMENT 0-4 1 /'Z' 0-6 1/2" Ot\JL Y, INCLUO/f\JG PRF'C/SE LOCATIONS AS REQUESTED BY THE LANDSCAPE ARCHITECT AND/OR OWNER'S REPRESENTATIVE SHALL BE 5-7 3/4" 7-9 3/4" VAL VE CALLOUTS PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST, FAILURE TO OBTAIN APPROVAL PRIOR TO 8-12 1" 10-14 I" LOCA T!Otv or PLAN T/1\JG INSTALLATION SHALL CAUSE CONTRACTOR TO MAKE THE LANDSCAPE ARCHITECTS AND/OR OWNER'S 13-22 1-1/4" 15-22 1-1 /4" EB INDICATES PRESSURE REGULATING/REDUCING VALVE SIZE REPRESENTATIVE'S DIRECTED REVISIONS AT NO ADDITIONAL COST. 23-30 1-1/2" 23-30 1-1/2" INDICATES PRESSURE SETTING REQUIRED AT PRESSURE REGULA TING/REDUCING VA LYE (PSI). AREA.
3. PER CARLSBAD MUNICIPAL CODE (CMC) SECTION 18.50.090.C.8, LOCATE SPRAY HEADS 24" FROM BACK OF 31-50 2" 31-45 2"
CURB OR PAVEMENT, TO MINIMIZE OVER SPRAY ONTO PAVEMENT. INSTALL THE SPECIFIED SUB-SURFACE DRIP 51-70 2-1 /2" 46-70 2-1/2" ~ INDICATES A UT OMA TIC CONTROLLER STATION NUMBER 11 AS BUILT 11
IRRIGATION IN THE 24" (MIN.) WIDE ZONE BETWEEN PAVEMENT AND SPRAY HEADS WHERE SHOWN ON PLANS. 71-110 3" 71-100 3" INDICATES FLOW IN G.P.M. FOR ELECTRIC CONTROL VALVES.
AREAS WHERE DRIP IRRIGATION IS NOT SHOWN WILL BE MULCHED AND/OR PLANT MATERIAL INSTALLED 24" INDICATES ELECTRIC CONTROL VALVE SIZE
BACK FROM PAVEMENT EDGES. PAVEMENT WHICH SLOPES BACK TO PLANTING AREAS DOES NOT REQUIRE THE
24" SETBACK OF SPRAY HEADS. THRUST BLOCKS INDICATES MASTERVALVE-AUTOMATiC CONTROLLER STATION NUMBER
RCE EXP. DA-E ~INDICATES PRESSURE SETTING FOR MASTER VALVES WITH PRESSURE REGULATION IF APPLICABLE
INDICATES "MV" FOR MASTER VALVE WITH NO PRESSURE REGULATION OR "MV-PRV" FOR MASTER VALVE
INSTALL THRUST BLOCKS ON MAIN LINES 3'' AND ABOVE AT ALL ELBOWS AND AT POINTS OF CHANGE IN PIPE DIRECTION. THRUST BLOCKS WITH PRESSURE REGULATION REVIE\JED BY:
LOW HEAD DRAINAGE SHALL CONSIST OF A MINIMUM OF 1 CUBIC FOOT OF 2,000 PSI CONCRETE. SEE THRUST BLOCK DETAILS. INDICATES MASTER VALVE SIZE
DRAINAGE OF IRRIGATION WATER THROUGH SPRINKLER HEADS WILL NOT BE ALLOWED. SOME SPRINKLER HEADS JNSPECT □ R
DATE
WILL REQUIRE THE INSTALLATION OF ANTI-DRAIN DEVICES TO PREVENT LOW HEAD DRAINAGE. THE CONTRACTOR IRRIGATION AS-BUILT PLANS REQUIRED /1\
I SSET I CITY OF CARLSBAD SHEETS SHALL INSTALL A HUNTER HCV ADJUSTABLE CHECK VALVE IN THE RISER NIPPLE OF ANY SPRINKLER WHERE IT IS 33 NECESSARY TO PREVENT LOW HEAD DRAINAGE AND WHERE THE BUILT IN "SAM" FEATURE OF THE INSTALLED POP-UP IRRIGATION AS-BUILT PLANS ARE REQUIRED TO BE SUBMITTED TO THE CITY OF CARLSBAD ENGINEERING AND PLANNING DIVISIONS. PLANNING DIVISION SPRINKLER IS NOT SUFFICIENT TO KEEP THE IRRIGATION SYSTEM FROM DRAINING. DURING THE COURSE OF THE FINAL AS-BUILT PLANS WILL BE PREPARED BY THE LANDSCAPE ARCHITECT USING AS-BUILT INFORMATION, DRAWINGS AND LANDSCAPE IMPROVEMENT PLANS FOR: CONSTRUCTION THE CONTRACTOR SHALL ADD ADJUSTABLE CHECK VALVES AT ANY SPRINKLER HEAD SHOWING DIMENSIONS THAT SHALL BE PROVIDED BY THE IRRIGATION INSTALLATION CONTRACTOR. THE AS-BUILT PLANS SHALL BE DRAFTED
BMW of Carlsbad SIGNS OF DRAINING AFTER THE IRRIGATION SYSTEM HAS OPERATED FROM AN ON TO OFF POSITION. ADDITION OF CLEARLY TO THE SATISFACTION OF THE CITY, REFER TO THE IRRIGATION SPECIF/CATIONS, PART I, SECTION 1.4 SUBM/lTALS, 8. RECORD ADJUSTAhLE CHECK VALVES SHALL BE INCLUDED IN THE BID PRICE WITHOUT ADDITIONAL COST TO THE OWNER. DRAWINGS, FOR MORE DETAILED REQUIREMENTS TO BE FOLLOWED BY THE CONTRACTOR FOR PREPARATION OF AS-BUILT IRRIGATION 1060 AUTO CENTER CT., CARLSBAD, CA 92008 INFORMATION. CONTRACTOR SHALL MAINTAIN AN AS-BUILT REDLJNED SET OF DRAWINGS, UPDATED FREQUENTLY AS CONSTRUCTION I
PROGRESSES, AND AVAILABLE TO THE LANDSCAPE ARCHITECT FOR VIEWING AT THE PROJECT SITE. FINAL AS-BUILT IRRIGATION PLANS IRRIGATION LEGENDS & NOTES
PROTECT EXISTING IRRIGATION SYSTEMS ARE REQUIRED TO BE REVIEWED, APPROVED AND SIGNED BY THE CITY PRIOR TO RELEASE OF SECURITIES. I APPROVE~ ... ._ If~'" I
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ALL EXISTING IRRIGATION SYSTEMS DESIGNATED ON THE PLANS TO REMAIN ON SITE SHALL BE PROTECTED IN PLACE. PLANNING
ANY EXISTING IRRIGATION DAMAGED DURING THE COURSE OF THE PROJECT SHALL BE REPLACED IN KIND TO THE NOTE: All IRRIGATION EQUIPMENT SHOWN IN GRAY TONE INDICATES EXISTING CONDITIONS. All SYMBOLS INDICATED ON PLAN SHEETS FOR OWN BY: RWA PROJECT NO. DRAWING NO. SATISFACTION OF THE CITY AND PER THE CARLSBAD LANDSCAPE MANUAL REQUIREMENTS. SPRINKLER HEADS AND IRRIGATION EQUIPMENT SHOWN IN SOLID TONE INDICATE NEW CONDITIONS. VERIFY EXISTING CONDITIONS IN THE FIELD DATE INIT'AL DATE INITIAL DATE INITIAL CHKD BY: RWA LPC 2021-0015 529-6L PRIOR TO START OF WORK. REVISION DESCRIPTION RVWD BY: SDP 2019-0005 DESIGNER OF WORK OTHER APPROVAL CITY APPROVAL
' SHEET OF 33 SHEETS rwapel 10/20/2021 OS_lrr~Legend.dwg 5