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HomeMy WebLinkAboutDWG 538-9L; SDP 2021-0016; CARLSBAD OAKS NORTH, LOT 3; 01-15GENERAL NOTES RECYCLED WATER NOTES 1. 2. 3. 4. 5. 6. 7. 8. 9. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. DRINKING WATER FOUNTAINS AND DESIGN A TED OUTDOOR EA TING AREAS SHALL BE PROTECTED AGAINST CONTACT WITH RECYCLED WATER SPRAY, MIST OR MISTING. BEST MANAGEMENT PRACTICES SHALL BE USED TO ELIM/NA TE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN-OFF, OVER-SPRAY, AND MISTING. HOSE BIBS ARE STRICTLY PROHIBITED. CROSS-CONNECTIONS BETWEEN RECYCLED WATER LINES AND POTABLE WATER LINES ARE STRICTLY PROHIBITED. NO SUBSTITUTION OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT. ALL MAINLINE PIPES SHALL HAV[ WARNING TAPE PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND R[GULA TIONS. HOURS FOR IRRIGATION WITH RECYCLED WATER ARE FROM 10: 00 P.M. TO 06: 00 A.M. THE HOURS FOR /RR/GA TION WITH DISINFECTED TERTIARY RECYCL[D WATER MAY BE MODIFIED BY THE LOCAL AUTHORITY. !RR/GA TION DURING PUBLIC USE PERIODS WITH DISINFECTED TERTIARY RECYCLED WATER SHALL BE UNDER THE SUPERVISION OF THE DESIGNATED USER SUPERVISOR. /RR/GA TION WITH WATER OF A LESSER QUALITY THAN DISINFECTED TERTIARY RECYCLED WATER SHALL BE BETWEEN THE HOURS OF 10: 00 P.M. TO 6: 00 A.M. BURIAL OF ALL WIRING AND PIPING SHALL MEET CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 10. NON-DES/GNA TED USE AREAS SHALL BE PROTECTED FROM CONTACT WITH RECYCLED WATER, WHETHER BY WIND BLOWN SPRAY OR BY DIRECT APPL/CATION THROUGH /RR/GA TION OR OTHER USE. LACK OF PROTECTION, WHETHER BY DESIGN, CONSTRUCTION PRACTICE OR SYSTEM OPERATION IS STRICTLY PROHIBITED. 11. !RR/GA TION HEADS SHALL BE RELOCATED OR ADJUSTED TO MINIMIZE OR ELIM/NA TE OVER- SPRA YING ON SIDEWALKS, STREETS AND NON-DES/GNA TED USE AREAS. 12. RECYCLED WATER QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED WATER DISTRIBUTION SYSTEMS PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 13. ON RECYCLED WATER SYSTEMS, ALL APPURTENANCES (SPRINKLER HEADS, VALVE BOXES, ETC.) SHALL Bf COLOR-CODED PURPLE PER AWWA GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEAL TH AND SAFETY CODE. 14. ALL IRRIGATION PIPE SHALL BE STENCILED WITH WARNING, "NON-POTABLE OR RECYCLED WATER", COLOR-CODED (PURPLE) AND LAID WITH WARNING TAPE AND STENCIL/NG ORIENTED TOWARD THE TOP OF THE TRENCH PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 15. ON NEW ON-SITE SYSTEMS (POST-METER), POTABLE WATER, CONSTANT PRESSURE RECYCLED WATER AND SEWER LINES SHOULD BE PLACED A MINIMUM OF FOUR FEET APART OR AS DIRECTED BY THE PROJECT ENGINEER AND/OR REGULA TORY AGENCY. MEASUREMENTS SHALL BE BETWEEN FACING SURFACES, NOT PIPE CENTERLINES. 16. CONSTANT PRESSURE RECYCLED WATER LINES SHALL CROSS AT LEAST TWELVE INCHES BELOW POTABLE WATER LINES AND MAINTAIN AT LEAST TWELVE INCHES CROSSING SEPARATION BETWEEN OTHER UTILITIES. 17. /F A CONSTANT PRESSURE RECYCLED WATER LINE MUST BE INSTALLED ABOVE A POTABLE WATER LINE OR LESS THAN TWELVE INCHES BELOW A POTABLE WATER LINE, THEN THE RECYCLED WATER LINE SHALL BE INSTALLED WITHIN AN APPROVED PROTECTIVE SLEEVE AS PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 18. THE REQUIRED CROSS-CONNECTION SHUTDOWN TEST SHALL BE DONE BY THE CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HE.AL TH. 19. THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE BY EITHER THE CARLSBAD MUNICIPAL WATER DISTRICT AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH. COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO THE NON-INSPECTING PARTY. 20. THE DESIGN AND LOCATIONS PROPOSED FOR RECYCLED WATER "DO NOT DRINK" SIGN SHALL BE CALLED OUT ON THE PLANS. 21. WHEN RECYCLED WATER BECOMES AVAILABLE, AN ON-SITE USER SUPERVISOR SHALL BE DESIGNATED IN WRITING. THIS INDIVIDUAL SHALL BE FAMILIAR WITH PLUMBING SYSTEM WITHIN THE PROPERTY, WITH THE BASIC CONCEPTS OF' BACKF'LOW/CROSS-CONNECTION PROTECTION, THE RECYCLED PURVEYOR'S RULES AND REGULATIONS AND THE SPECIFIC REQUIREMENTS OF A RECYCLED WATER SYSTEM. COPIES OF THE DESIGNATION, WITH CONTACT PHONE NUMBERS SHALL BE PROVIDED TO THE CARLSBAD MUNICIPAL WATER DISTRICT. 22. IN CASE OF EMERGENCY CONTACT RAUL GUZMAN, TECHBILT CO. AT (619) 223-1663 OR AFTER HOURS CONTACT RAUL GUZMAN, TECHBILT CO. AT (619) 223-1663 ALL PUBLIC AND PR/VA TE POTABLE WATER MAINS INCLUDING FIRE MAINS AND ANY WA T[R WELLS AND WATER COURSES WITHIN THE RECYCLED WATER PROJECT SHALL BE SHOWN ON THE PLANS. 23. CALL OUT ON THE PLANS IF THERE ARE OR ARE NOT DRINKING FOUNTAINS AND/OR DESIGN A TED OUTDOOR EA TING AREAS ON THE SITE. 24. A PHYSICAL SEPARATION SHALL BE PROVIDED BETWEEN ADJACENT AREAS /RR/GA TED WITH RECYCLED WATER AND POTABLE WATER. SE.PARA TION SHALL BE PROVIDED BY DISTANCE, CONCRETE MOW STRIPS OR OTHER APPROVED METHODS. 25. ALL /RR/GA TION BACKF'LOW PREVENTERS SHALL BE TESTED BY A CERTIFIED TESTER AND RESULTS MUST BE GIVEN TO THE CITY AND TH[ CARLSBAD MUNICIPAL WATER DISTRICT. PIPE BETWEEN THE METER AND BACKF'LOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER". APPROVED CONTRACT BACKFLOW TESTERS CAN BE FOUND BY CALLING (760) 438-2722. /; PURPLE BACKGROUND r.:BLACK LOGO ,,..-1" BLACK LETTERS 19 / ;----,--,--~~--,'--~ (N. T.S.) WARNING RECYCI.EIJ WA1ER DO NOT DRINK RECYCLED :A.TER WASH HANDS Af1ER C 1" BLACK LETTERS 12" X 36" SIZE USAR 2" BLACK LETTERS In Order to Conserve Water ... RECYCLED WATER IN USE 00 NOT~NO TOME DRINK \WEL AGUA WASH HANDS lfl£.R CONTACTING LAVESE SUS MANOS DESPUES DE USAR 10" X 14" SIZE RECYCLED WATER SYSTEM (PRIVATE) ars SIGNAGE NOTES Whiptail Loop, Carlsbad, CA 92010 THE FOLLOWING GUIDELINES FOR THE USE OF RECYCLED WATER ARE TO BE PERMANENTLY POSTED INSIDE THE DOOR OF EACH CONTROLLER WHERE THEY ARE EASILY VISIBLE. PLACE ON 8-1/2" X 11" SIZED SIGN. COLOR: PURPLE BACKGROUND WITH BLACK LETTERING. 1. GUIDELINES FOR RECYCLED WATER USE A. 8. C. D. E. F. G. IRRIGATE BETWEEN THE HOURS OF 10:00 P.M. AND 6:00 A.M. ONLY. WATERING OUTSIDE THIS TIME FRAME MUST BE DONE MANUALLY WITH QUALIFIED SUPERVISORY PERSONNEL ON-SITE. NO SYSTEM SHALL AT ANY TIME BE LEFT UNATTENDED DURING USE OUTSIDE THE NORMAL SCHEDULE. /RR/GA TE IN A MANNER THAT WILL MINIMIZE RUN-OF'F', POOLING, AND PONDING. THE APPL/CATION RA TE SHALL NOT EXCEED THE /NF'IL TRA TION RA TE OF' THE SOIL. TIMERS MUST BE ADJUSTED SO AS TO BE COMPATIBLE WITH THE LOWEST SOIL INF'IL TRA TION RA TE PRESENT. THIS PROCEDURE MAY BE FACILITATED BY THE EF'F/CIENT SCHEDULING OF THE AU TOMA TIC CONTROL CLOCKS, (I.E., EMPLOYING THE REPEAT FUNCTION TO BREAK UP THE TOTAL /RR/GA TION TIME INTO CYCLES THAT WILL PROMOTE MAXIMUM SOIL ABSORPTION). ADJUST SPRAY HEADS TO ELIM/NA TE OVERSPRA Y ONTO AREAS NOT UNDER THE CONTROL OF' THE CUSTOMER. F'OR EXAMPLE, POOL DECKS, PR/VA TE PATIOS AND LOTS, AND STREETS AND SIDEWALKS. MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT AND MATERIAL FAILURE. BROKEN SPRINKLER HEADS, LEAKS, UNRELIABLE VALVES, ETC., SHOULD BE REPAIRED AS SOON AS THEY BECOME APPARENT. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR EDUCATING EACH EMPLOYEE AND ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS, REGARDING THE PRESENCE OF' RECYCLED WATER. MAINTENANCE PERSONNEL MUST BE INFORMED THAT WATER IS FOR /RR/GA TION PURPOSES ONLY AND IS NOT APPROVED F'OR DRINKING OR FOR HAND AND TOOL WASHING, ETC. OBTAIN PRIOR APPROVAL OF' ALL PROPOSED CHANGES AND MOD/FICA TIONS TO ANY PR/VA TE ON-SITE F'ACIL/TIES. SUCH CHANGES MUST BE SUBMITTED TO, AND APPROVED BY, THE DISTRICT ENGINEERING OF'F'ICE AND DESIGNED IN ACCORDANCE WITH DISTRICT STANDARDS. 1. 2. ALL RECYCLED WATER SPRINKLER CONTROL VAL V£S SHALL BE TAGGED WITH /DENT/FICA TION TAGS. A. TAGS SHALL BE WEATHERPROOF PLASTIC, J"x 4", PURPLE IN COLOR, WITH THE WORDS "WARNING RECYCLED WA T[R -DO NOT DRINK" IMPRINTED ON ONE SIDE, AND "AV/SO -AGUA IMPURA-NO TOMAR" IMPRINTED ON THE OTHER SIDE. IMPRINTING SHALL BE PERMANENT AND BLACK IN COLOR. USE TAGS AS MANUF'ACTURED BY T. CHRISTY ENTERPRISES OR APPROVED EQUAL. 8. ONE TAG SHALL BE ATTACHED TO EACH VALVE AS FOLLOWS: 1. ATTACH TO VALVE STEM DIRECTLY OR WITH PLASTIC TIE-WRAP OR 2. ATTACH TO SOLENOID WIRE DIRECTLY OR WITH PLASTIC TIE-WRAP OR 3. ATTACH TO VALVE COVER WITH EXISTING VALVE COVER BOLT. ALL SPRINKLER HEADS SHALL BE IDENTIFIED AS RECYCLED WATER SPRINKLER HE.ADS. EACH AU TOMA TIC CONTROLLER AND ITS ASSOC/A TED EQUIPMENT SHALL BE IDENTIFIED WITH A SIGN BEARING THE WORDS "RECYCLED WATER USED F'OR /RR/GA TION" IN ENGLISH AND SPANISH, WITH BLACK LETTERS 1" HIGH ON A PURPLE BACKGROUND. TH[ SIGN SHALL BE PLACED SO THAT IT CAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL UTILIZING THE EQUIPMENT. DECLARATION OF RESPONSIBLE CHARGE: I HEREBY DECLARE THAT I AM LANDSCAPE ARCHITECT OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH IS CONFINED TO REVIEW ONLY AND DOES NOT RELIEVE ME, AS THE LICENSED LANDSCAPE ARCHITECT OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. THESE PLANS HAVE BEEN PREPARED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED LANDSCAPE CONCEPT PLAN, WATER CONSERVATION PLAN, FIRE PROTECTION PLAN, AND ALL CONDITIONS OF APPROVAL RELATING TO LANDSCAPING FIRM NAME & DDRE5S: HOWARD ASS TES, INC., 24 JULIE H RLA 26----..__~ PHONE NO(S): (619) 718-9660 REGISTRATION NO(S): RLA 2681 ECOND A VE. SAN DIEGO, 92101 EXP/RATION DA TE: • DI DATE: 3/31/23 RT DIAL TOLL FREE 1-800-422-4133 PROJECT KEY MAP ~ §9 liiiJ KEY MAP LEGEND POTABLE WATER METER & BACKFLOW RECYCLED WATER METER REDUCED PRESSURE BACKFLOW PREVENTER - INSTALL PER CMWD POTABLE WATER LINE RECYCLED WATER PRESSURE SUPPLY LINE RECYCLED IRRIGATION WATER MAIN LINE --FS--FIRE SERVICE LINE FH - I FIRE HYDRANT RECYCLED WATER USE AREAS "DO NOT DRINK" SIGN LOCATIONS -SEE DETAIL 'D', SHT. 3 FOR SIGN DETAIL. OUTDOOR EATING AREA (PROTECTED AGAINST CONTACT WITH RECYCLED WATER) OUTDOOR EA TING AR~A (DRIP /RR/GA TIONONL Y (TYP.)+--~ INSPECTION PROCEDURES INSPECTION OF THE PROJECT SHALL BE PERFORMED BY THE LANDSCAPE ARCHITECT OF THE WORK, OR THE LANDSCAPE ARCHITECT OF WORK'S DESIGNATED AGENT. REFER TO SPECIF/CATIONS FOR THE SCHEDULE OF REQUIRED INSPECTIONS AND REQUIRED SVBMITTALS. FOLLOWING COMPLETION OF THE WORK, THE LANDSCAPE. ARCHITECT OF THE WORK WILL CERTIFY THAT THE INSTALLATION HAS BEEN COMPLETED BY SUBMITTING THE "CERT/FICA TION OF COMPLETION" FORM. EMAIL THE FORM TO bp@dugmoredesignstudio.com. TO MAKE A REQUEST FOR A FINAL LANSCAPE INSPECTION BY THE CITY, CALL (760) 436-7327. WATER EFFICIENT LANDSCAPE DECLARATION I AM F'AMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND /RR/GA TION PLANS CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL & WATER EF'F'ICIENT LANDSCAPE REGULATIONS. I HA VE PREPARED THIS PLAN IN COMPLIANCE WITH THOSE REGULATIONS AND THE LANDSCAPE MANUAL AND AGREE TO COMPLY WITH ALL REQUIRE.ME WHEN SUBMITTI CONSTRUCTION DOCUMENTS. I CERTIF'Y THAT THE PLAN IMPLEMENTS THOSE E LA T/ONS TO P OVI [ EFFICIENT USE OF WATER. BY: PHONE NO: (-'>""-'--'. DATE: REGISTRATION INSPECTION PROCEDURES 1. DISTRICT CONSTRUCTION INSPECTION SHALL /NCi.UDE: A. 8. C. D. REQUIRED SE.PARA TION BETWEEN POTABLE AND RECYCLED WATER LINES. (HORIZONTALLY AND VERT/CALLY) PIPE /DEN TIFICA TION. SLEEVE AT CROSSINGS. APPROPRIATE MA TE.RIALS AND MARKINGS, INCLUDING PROPER QUICK COUPLERS. AN APPROVAL LETTER REGARDING THE INSPECTION OF THE PROJECT SHALL BE OBTAINED F'ROM THE CITY AND THE DISTRICT, AND BE F'ORWARDED TO THE COUNTY HEAL TH DEPARTMENT PRIOR TO FINAL INSPECTION APPROVAL. 2. DISTRICT FINAL INSPECTION SHALL INCLUDE: A. SIGNAGE INSTALLED PER PLAN. B. CONTROLLER STICKERS. C. TAGG/NG OF VAL VE.S. D. COVERAGE TEST AFTER COMPLETION OF THE SPRINKLER SYSTEM TO ENSURE PROTECTION OF AREA NOT APPROVED FOR RECYCLED WATER USE. E. ALL ASPECTS OF THE IRRIGATION CONDITIONS INCLUDING WINDBLOWN SPRAY, RUNOFF, AND PONDING. F. REQUIRED PROTECTION OF ALL RESIDENTIAL AREAS. G. REQUIRED PROTECTION OF WELLS, STREAMS, RESERVOIRS, ETC. H. CROSS-CONNECTION TEST IF' REQUIRED. I. COLOR CODED, LAMINA TED CHARTS INSIDE EACH CONTROLLER . J. ANNUAL INSPECTION SHALL INCLUDE: A. A COMPLETE INSPECTION THAT WILL COVER A-I OF THE DISTRICT FINAL INSPECTION. REVISIONS MUST BE APPROVED BY PUBLIC HEALTH ENGINEER, CITY ENGINEER & DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. NOTE: POINT OF CONNECTION NOTE: POINT OF CONNECTION "A" TO BE A 1-1 /2" EXISTING RECYCLED WATER METER AT STA POINT 95. STATIC PRESSURE 91 PSI AT ELEVATION 329. 1" BACKFLOW (FOR TEMPORARY CONNECTION TO POTABLE WATER ,UNTIL CROSS CONNECTION TEST COMPLETED) & 2" SERVICE LINE SIZE, WITH 40.0 GPM AS PEAK GPM. CONTRACTOR SHALL FIELD VERIFY STA TIC PRESSURE IN FIELD PRIOR TO STARTING WORK AND NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES. ---\.'------ -----------,:-----------'---------------------,----------- • 17 I I L.L ---.:L '"1"-/--,.. ---.. NEW IRRIGATION MAINLINE AND VALVES SHALL BE HIGH-LINED AND CONNECTED TO A POTABLE WATER SOURCE PENDING SUCCESSFUL COMPLETION OF CROSS CONNECTION TESTS AS PERFORMED BY THE CMWD AND THE DEH. FINAL CONNECTIONS TO THE EXISTING IRRIGATION RECYCLED MAINLINE ARE TO BE PERFORMED ONLY AFTER THE APPROVAL IS PROVIDED. TEMPORARY BACKFLOW SHALL BE INSTALLED FOR TEMPORARY CONNECTION TO POTABLE WATER UNTIL CROSS CONNECTION TEST IS COMPLETE AND RECYCLED WATER IS APPROVED. NOTES: A SEPARATE CITY REVIEW AND APPROVAL IS REQUIRED FOR ANY PORTIONS OF THESE PLANS REQUIRING A BUILDING PERMIT. CITY APPROVAL OF THESE PLANS IS FOR LANDSCAPE PLANTING AND IRRIGATION ONLY. ALL PROJECT SIGNAGE AND MONUMENTS SHALL REQUIRE A SEPARATE PERMIT UNDER CITY OF CARLSBAD SIGNAGE REVIEW PROCESS. NOTES: 1. ALL RECYCLED IRRIGATION ADJACENT TO OUIDOOR EATING AREAS SHALL BE SUBSURFACE DRIP IRRIGATION. 2. THERE ARE NO OUTDOOR DRINKING FOUNTAINS ON SITE. 3. ALL OUTDOOR EATING AREAS ARE PROTECTED AGAINST CONTACT WITH RECYCLED WATER OVERSPRAY, MIST OR RUNOFF VICINITY MAP WHIPTAIL LOOP -------SITE CARIBOU CT. H North Not To Scale PLANS PREPARED BY: rla 2681 HOWARD ASSOCIATES landscape architecture 1951 Fourth Avenue, Ste. 302 San Diego, CA 92101 (619) 718-9660 POTABLE WATER SERVICE AND BACKFLOW DEVICE v.l-ll&All LOOP • BIJILDIOO'A' ~ A: -3111.1' Sheet# 'if;"\--· -... ~""'. ✓ ' NTS Sheet Index Sheet Title Title Sheet Irrigation Plan and Legend Irrigation Notes and Details (0 0) ('I) \ 0 0 I Cl) ~ _J I C\I C\I 0 C\I I w Cl 1 2-3 4-6 7 8-9 Hydrozone Map and Worst Case Cales Irrigation Specifications 10-11 12 13 14 15 15 Planting Plan and Legend Planting Notes and Details Planting Specifications Maintenance and Fire Suppression Map Seating and Hardscape Plan TOTAL APPROVED FOR IRRIGATION AND PLANTING ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH AND QUALITY LAND AND WATER QUALITY DIVISION "AS BUil T" TITLE DATE REVIEWED BY: INSPECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 1 CITY OF CARLSBAD PLANNING DIVISION AT LEAST TIAO DAYS BEFORE YOU DIG UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA 1----+--+----------------1----+---il----+-----t PRIVATE (ON SITE) RECYCLED 1-----+---+----------------1----+---+----+---1 WATER SYSTEM FOR: CARLSBAD MUNICIPAL WATER DISTRICT DEVELOPERS NAME: CARLSBAD OAKS NORTH VENTURES, LP ADDRESS: 3575 KENYON STREET, STE. 200 SAN DIEGO, CA 92110 CARLSBAD OAKS NORTH LOT3 .032 ALUMINUM, .060 ABS PLASTIC OR STICK-ON VINYL SIGNS .032 ALUMINUM, .060 ABS PLASTIC OR STICK-ON VINYL SIGNS DISTRICT ENGINEER 'f ·IP. -tt,/ DATE DATE INITlAL DATE INITIAL APPRO~ 1'~••· PROJECT NO. LPC2022-0020 SDP2021-0016 DRAWING NO. TYPICAL SIGNS !NEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHCKD BY: 538-9L SHEET 1 OF 15 SHEETS FOR EXISTING TOP ROV'l SLOPE VALVE F-5 (DV'IG 4I5-<=!L), DISGONNEGT FROM TEMF'ORARY MAINLINE AND PROVIDE NEV'! CONNECTION TO ON-SITE MAINLINE AND GONTROLLER AS SHOV'IN; NEV'! CONTROLLER STATION TO BE NEV'! CONTROLLER STATION 21 "DO NOT DRINK" SIGN (TYP.) P.O.G. 'A' TO BE EXISTING 1-1/2" REGYGLED V'IATER METER FOR LOT S TO REMAIN, PER CITY OF GARSLBAD DRAV'IING #4I5-<=!L 38-STATION CONTROLLER "A" WHIPT AIL LOOP --•~•• ~--•-•·••--•~:m•·~ ••, __ ::••:, • .••-••-,•~ .••_:_.,_' ~--•:•, • ,• ,.,•• •_..: , • ,• 0 W"••• •_•M>oOM,._••,_-•,,. •.,,..•••:•,., ""'.":'~~,,=t,~'~•"•""''?c•-,""-~=•••~• O '<M,,-, ••• • OC ,:. -, ••~M•,,,:-~:~,,..,.....-· -----------------,-/ ---------- ' I / ' I i I I ' ' l i1 I : ' I ~----l0•1-------«o-~--1 I I I ' ' ' " I J58 EX i ' t 2b EX I<! EX ;:If, :32 i ' ,, l j KEY 5/4 • MAP ' ! \ ' ... / e1----------~I LATERAL LINE SHOV'IN DIAGRAMMATICALLY. LOCATE IN PLANTING AREAS (I) 2" LATERAL LINE SLEEVE (I) 2" LATERAL LINE SLEEVE EXISTING BURIED MAINLINE 2' FROM TOP OF SLOPE; PROTEGT IN PLACE 0 i BUILDING 'C' FF = 323.00 PE = 322.29 10' 20' i Scale 1" = 20' (2) 2" LATERAL LI NE SLEEVES BYPASS TEE PER DETAIL V'l-35, SHT. 4 (I) 2" LATERAL LINE SLEEV 60' North EXISTING PARKV'IAY IRRIGATION TO REMAIN. GONTAGTOR SHALL REPAIR AND REPLAGE LATERAL LINES AND RAINBIRD 1800 SERIES POP-UP SIDE-STRIP AND HEADS AS NEEDED PER CARLSBAD DRA.V'!ING #4I5-<=!L. I I NOTE, C.ONTRAC.TOR SHALL C.ONTAC.T LANDSC.AF'E AF1.c.HITEC,T F'Fl.101'1. TO BEGINNING L.ANc:>SCAPE ~1'1.K 50 THAT LANO¾APE ARc.HITEC.T C.AN REVIEV'l Pl'<OJEC, T UTILITY LOCATIONS ANC) REVISE PLANS AS NEEc:>Ec:> TO FULLY SCREEN UTILITIES FROM VIEV'l SYMBOL MAN'FR • HUNTER • HUNTER ~ HUNTER HUNTER 0 HUNTER @ HUNTER @ HUNTER (t HUNTER @ HUNTER (i) HUNTER @ HUNTER ; HUNTER HUNTER © HUNTER @) HUNTER @ HUNTER @ HUNTEI'< @ HUNTER Irrigation Legend MOc:>EL c:>E5c.RI PTI ON PROS-00--PRS40-CVR-MPIOOO-'IO MP ROTATOR HEAD ON 12" RISER PROS-00-PRS40-CVF1.-MPI000-210 MP ROTATOR HEAc:> ON 12" RISER PF1.0S-OO-PR540-C.VR-MPI000-%0 MP ROTATOR HEAD ON 12" RISER PF1.0S-OO-PR540-C.VR-MP2000--"IO MP ROTATOR HEAc:> ON 12" RISER PF1.0S-OO-PR540-C.VR-MP2000-210 MP ROTATOR HEAc:> ON 12" RISER PROS-00-PRS40-CVR-MP:3000--"IO MP ROTATOF1. HEAc:> ON 12" RISER PROS-OO-PR540-CVR-MPS000-210 MP ROTATOR HEAc:> ON 12" RISER PROS-00--PR.540-C.VR-MP:30o0-:3fiO MP ROTATOR HEAD ON 12" RISER PGP-00-PRB-C.V-R-4.0 ROTOR HEAc:> ON 12" SHF<UB RISER PROS--12--PF1.S40-CVR-MPIOOO--"IO MP ROTATOF1. POP--UF' HEAc:> PROS-12--PR540-C.VR-MPI000--210 MP ROTATOF1. POP-UP HEAD PROS-l.:2-PR540-CVR-MPIOOO-Sb0 MP ROTATOR POP-L.IP HEAD PR05-12-PR540-CVR-MP2000--"IO MP ROTATOR POP-UP HEAD PROS-l:2-PR.540-GVR-MP.2000-.210 MF F?OTATOR POP-UP HEAD GPM 0.21 0.4"1 0.84 0.43 0.86 0.86 2.12 S.64 4.0 0.21 0.4"1 o.e4 0.43 o.eb RAc:>IUS 14' 14' 14' 20' 20' SO' 50' SO' SS' 14' 14' 14' 20' 20' PSI 40 40 40 40 40 40 40 40 40 40 40 40 40 40 OETAIL L / fl Lib L / fl Lib Lib PR05-l:2-PR540-CVR-Mf';lOOO-'IO MP ROTATOR POP-Uf' HEAD M / 5 o,e,e; ;lO' 40 PF1.0S-12--PRS40-CVR-MP5000--210 MP F1.0TATOF1. POP-UP HEAD M / 5 2.12 SO' 40 PROS-12-PRS40-CVR-MP:3000-Sfi0 MP ROTATOR POP-UP HEAD M / 5 :3.64 :30' 40 (2) RZV'lS-:3"1-50-CVR DEEP V'lATERING c:>EVIC.E V'l/ PURPLE 0.5 SO A/ 6 GRATE. LO<::;ATE (I) BUBBLER ON EA. SIDE OF TREE, 2 TOTAL t======:::::j HUNTEI'< Hc:>L-Ofi-18-X-R PURPLE STRIPE DF1.IP TUBING (18" SPACING) 2"-5" SOIL COVEi'< B-G I b Oh GPH EMISSION POINTS AT 18" O.C. ---HUNTEF< F'VC CL 200 PLD-BV SUPPLY AND EXHAUST HEADER B-G I b H [El ® $ tzl [Ml IBi3 ® ... [iJ [fl ---- HUNTEF1. HUNTER HUNTER HUNTER HUNTEF1. HUNTER HGV AVR-0,5 ECO-le:> IGZ-101-40 ICV-IOIG EXISTING VALVES TO REMAIN; SEE NOTES. MANUAL FLUSH VALVE, LOCATE ONE AT ENC) OF EA. SYSTEM H / b IN-LINE C.HEC.K VALVE (LINE SIZE) INSTALL PER MFG.'S SPECS. AIR/ VACUUM RELIEF VALVE -NOT SHOV'lN -LOC.ATE ONE (I) I/ b AT HIGH POINT OF EACH SUFF'L Y OR EXHAUST HEAOER PRESSURE INDICATOR -NOT SHOV'lN -LOC.ATE ONE J / 6 AT FARTHEST ANO/OR HIGHEST POINT OF EAC.H SYSTEM c:>RIP ZONE KIT -I" VALVE, FILTER t PRESS. REGULATOR J / 5 REMOTE CONTROL VALVE (SIZE PER PLAN) A I 5 HUNTER ICG2 -12C-800-SS / ICC-PEc:>-SS 38 STA. SMART CONTROLLER V'I/ ICM-2200 22-STA. 4 ICM-800 8-STA. (EXPANSION MOc:>ULE) A/4 HUNTER HUNTER l"ISS-SEN V'l/ GUARD HQ-44LRC KING BROS. BLOCKED TF<U-UNION V'llLKENS HUNTER HUNTER 500YSBR HC-150-FLOV'l IBV-1016-FS W Ac:>J. ACCU-SYNC SOLAR SYN<::; V'l/ V'lS-GUARc:> 4 V'lR-GUARc:> K / 5 A<::;ME THREADED QUICK C.OUPLIN<:; VALVE -I" SIZE -PURPLE L / 5 LOCKING COVER (TYPE APPROVED FOR RECYCLEc:> l"!ATER) PLASTIC, BALL VALVE IN ElOX (LINE SIZE) E/5 PRESSURE REGULATING VALVE V'l/ LOCKING C.OVER-LINE SIZE B / 4 FLOY'! METER (14 AV'lG 1"111'1.E CONNECTION TO MASTER VALVE) D / 5 MASTEi'< CONTROL VALVE (I") CI 5 REDUCEc:> PRESSURE 6Ac.KFL.OV'l F'REVENTER FOR BUILDINGS-PER CIVIL ENGINEER'S PLANS -REFERENCE ONLY POTABLE Y'!ATER METER FOR BUILDING PER CIVIL ENGINEER'S PL.ANS -REFERENCE ONLY RECYCLEc:> V'lATER METER BY OY'INER -SIZE PER PLAN RECLAIMEC) V'lATER TEST STATION RECLAIMEC) V'lATER "DO NOT DRINK" SIGN --------------------------------------------- BYPASS TEE PER CMY'!D c:>ETAIL POV'lER PER UTILITY EN<S>INEER'S PLANS PVC CL 515 'ALERTLINE' MAIN LINE (2" AND LARGER) PUl'<PLE PIPE -I" MIN. SIZE -18" MIN. GOVER PVC CL 200 'ALERTLINE' LATERAL LINE-SIZE PER PLAN (5/4" MIN. SIZE) 12" MIN. COVER PURPLE PIPE PVC SC,H 40 SLEEVE-PURPLE PIPE 2x DIAMETER OF ~RKING LINE F-4tG-4 -K/6 V'l-:35 / 4 F-5 F --5 G-5 ,. ··•· ~· ~·· EXISTING MAINLINE -SEE NOTES POTABLE SERVICE LINE -REFERENC.E ONLY -SEE C.IVIL ENGINEER'S PLANS ~ NOTE, VALVE KEY A= GPM S = VAL VE SEQUENCE NUMBER C = VALVE SIZE I. C.ONTRACTOR SHALL INSTALL APPROPRIATE 11'1.RIGATION BODY TO REGULATE TO EITHER :30 PSI OR 40 PSI TO AVOID OVERTHROV'l ONTO PAVED AREAS. 2. IRRIGATION HEADS SHALL NOT BE INSTALLED V'llTHIN 24' OF AN IMPERMEABLE SURFACE. HEADS Y'!ITHIN 10' OF ANY HARDSG," SHALL BE ON POP-UP BOc:>IES. SUB-SURFACE DRIP IRRIGATION V'llLL BE USED V'lHEF1.E NEEDED ADJACENT TO IMPEF1.MEABLE SURFACES. :3. FIRST ROV'l OF 5U6-SURFAC.E c:>RIP TUBING TO BE b" FROM PAVING 4. ALL IRRIGATION HEADS SHALL BE PURPLE FOR RECLAIMED V'lATEF1. USE. 5. ALL PIPE TO BE BURIED A MIN. OF 50" DEEP UNDER NON-VEHICULAR PAVING ANO :36" MIN. UNDER VEHICULAR PAVING DATE, DSC,<ipf" RD LIC: 12-1"1-2:3 PPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. NOTE, SEE SHEET 4 FOR NOTES AND DETAILS SEE SHEET 5-fi FOi'< IRRIGATION c:>ETAILS SEE SHEET , FOR HYDl'<OZONE MAP AND <::;ALC.S SEE SHEETS 8-"I FOR IRRIGATION SPECS SEE SHEET 14 MAINTENANGE MAPS "AS BUil T" TITLE DATE REVIEWED BY: ~ CITY OF CARLSBAD 1157 1----1----+----------------+-----1----+---+------1 ~ PLANNING DIVISION ~ 1----1----+----------------+------!----+---+------I rla2681 HOWARD san ASSOCIATES landscape architecture 2442 second avenue diego ca 92101 619 718 9660 IRRIGATION PLAN FOR: CARLSBAD OAKS NORTH LOT3 I APPRDV~ ttf 0, .. ....,._ :=====:====:===========================================:=========: . PLANNING ~ DATE DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL OWN BY: __ _ CHKO BY: __ _ RVWD BY: PROJECT NO. LPC2022-0020 SDP2021-0016 DRAWING NO. 538-9L "DO NOT DRINK' $I6N (TYP J EXISTIN6 PARKJl'lAY IRRl6ATION TO REMAIN; C,ONTAC,TOF!. $HALL REPAIR AND REPLAC,E LATERAL LINE$ AND RAINBIF<D 1e,oo SERIE$ POP-UP SIDE-STRIP AND HEAD$ AS NEEDED PER C,ARLSBAD DRAV'IIN6 #4I5-<tL. I I (I) 4" MAIN LINE SLEEVE (I) 2'" ELECTRICAL !'>LEEVE (2) 2" LATERAL SLEEVE!'> B/4 B/4 \ '""" -·-· ,., --,-. -------- \, =-,-[ITTTTI BYPASS TEE PEfl!. c:>ETAIL r---t-' /j ~ EXISTIN6 BURIED MAINLINE 2' FROM TOP OF SLOPE; PROTECT IN PLACE 11'1-SS, SHT. 4 / i I 6UILDIN6 POTABLE V'IATER METER i BACKFLOV'I PREVENTEfl!. -SHOV'IN FOR REFERENCE ONLY. !'>EE CIVIL EN6INEER'$ PLAN$ WHIPTAIL LOOP BYPASS TEE PER DETAIL V'l-95, 5HT. 4 (2) 2" LATERAL LINE SLEEVES .,.-,,, --~., "'" .,~,-' 0 i 10' i (2) 2" LATERAL LINE SLEEVE$ ·'""" ., ---·= •2(1" ) Scale 1 " = 20' 60' North Ff RE SI.Jpi"Re 6o'-O" MIN SION ZONE A-I 5/4 • Fe;: Fr~ r>1Sm.1cr \ EXISTIN6 SLOPE VALVES;PROTECT IN PLAC,E \ rla 2681 HOWARD san ASSOCIATES landscape architecture 2442 second avenue diego ca 92101 619 718 9660 Rl6HT OF V'IAY EXl$TIN6 SLOPE VALVES; PROTECT IN PLACE EXISTIN6 SURIED MAINLINE 2' FROM TOP OF SLOPE; PROTECT IN PLACE LOCATE MAINLINE 12" BEHIND BACK OF CURB. (TYP J · (2) 2" LATERAL . LINE SLEEVES DATE INITIAL ~ p.NDSCA,,:,(" ~D LIQ -</1, vii, ~~-~ B ...., / -. x TT·D,~ v ,, f~,~ . 7 j ~ ~ * DATIC / I', SB1l25 ..__~ ~ EXP. DA1E AR>"' ,0 OF Cf'.\..\ DATE: I2-l<f-:Z::l APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CllY APPROVAL KEY MAP NOTE, 5EE SHEET 2 FOR IAAI6ATION LEGEND SEE SHEET 4 FOR NOTES AND DETAIL$ 5EE SHEET 5-t> FOR IRRl6ATION DETAILS H T1F SEE S EE OR HYDROZONE MAP AND CALC'5 5EE !'>HEET$ e-"I FOR IRRl6ATION 5PEC,5 5EE SHEET 14 MAINTENANCE MAPS "AS BUil T" TITLE DATE REVIEWED BY: I SH~ET I ~ CITY OF CARLSBAD PLANNING DIVISION s IRRIGATION PLAN FOR: CARLSBAD OAKS NORTH LOT3 I APPROV~~ di~-" i.(it.,L?:!J. I PLANNING DATE OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 1 2' MAX SEE NOTES 1 & 2 4--i 5 12" MIN. 36" MAX. 36" MAX. 1Q--,-....i5 ,__ .... 4 . ... ~:t:::::i• .. / I II I I // 2 7 3 SEE NOTE 5 (j) (TYP) /I &::".=-.=--==;::,,, PUBLIC PRIVATE CUSTOMER RESPONSIBILITY NOTES: UA TERIAI.S AND INSTALJ.A TION SHALL CONFORM TO THE CALIFORNIA PWMBING CODE. 1. DO NOT INSTALL PLAS11C PIPE, OR PLASTIC ATTINGS BETWEEN THE MElER ANO BACKFLOW ASSEMBLY. 2. l\!lEN SERVIOC MUST EXlEND UNDER SIDEWALK, INSTALL A SCHEDUlf 80 PVC SlfEVE AROUND THE SERI/ICE TUBING BETViEEN THE METER BOX AND THE RP DE'IIOC. 3. COOSlRUCT 2' HIGH RETAINING WAil 00 3 SIDES OF BACKFI.OW PRE'IENlER 'MlEN INSTALLED ON 4:1 OR GREATER SLOPE. OPEN END SHALL BE AT DOWNHILL SIDE Of SI.OPE. PROWlE 2' HORIZOOTAL CLEARANCE IIEl\\£EN WALL AND BACKFLOW PREVENlER. 4. DO NOT INSTl\lL IN AREA S\lll.ICT TO FI.OODJNG. 5. \\RAP COPPER OR BRASS TUBING 111TH 10 Mil UTILITY TAPE WHEN ENCASl.1) IN CONCRETE. ITEM DESCRIPTION PC DWG 1 METER AND BALL VALVE BY DISlRICT 2 THREADED BRASS OR SCH. 80 PVC PIPE 15057 3 BRASS 90' ELBOW THREADED 15057 4 THREADED BRASS PIPE 15057 5 BRASS UNION 15057 6 USC APPROVED REDUCED PRESSURE ASSEMBLY LEAD FREE RP DEVICE 15112 7 FOUNDATION ANCHOR BLOCK 03000 REV. APPROVED DA TE NO. 1 2 3 4 5 FROM PRESSURE REGULATOR FROM PRESSURE REGULATOR METER NOTES: STRAINER 4 PLAN VIEW NOT TO SCALE 9 3" MIN. SECTION VIEW NOT TO SCALE 9 PRESSURE REGULATOR TEST STATION POC SEQUENCE 6 MASTER VAL.VE STANDARD DWG. NO. TO MASTER VALVf. W-6 TO MASTER VALVE FLOW SENSOR 1. INSTALL ONE TEST STATION LOCATED DIRECTLY DOWNSTREAM OF IRRIGATION PRESSURE REGULATING VALVE. 2. HEAT BRAND "TS" ON PURPLE COLORED PLASTIC TEST STATION LIDS. EXHIBIT SIZE AND DESCRIPTION NO. SIZE AND DESCRIPTION 3/4" SCH 80 PVC ELL 6 VALVE BOX WITH PURPLE COLORED LID 3/4" SCH 80 PVC CLOSE NIPPLE 7 LINE SIZED BRASS BALL VALVE 3/4" BRASS LOCKABLE BALL VALVE 8 LINE SIZE BY 3 / 4" SCH 80 PVC TEE 111TH 1/4" FEMALE THREAD FIP X METER SWIVEL 9 PURPLE PVC Cl. 315 SCH 40 MAINLINE 3/4" X 1/4-BRASS THREADED 10 3" MINIMUM DEPTH OF 3/4" WASHED GRAVEL BUSHING 111TH 1/4" CAPPED OUTLET 11 BRICK OR CONCRETE SUPPORTS (END TO END 3 / 4" SCH 80 PVC CLOSE NIPPLE UNDER PERIMETER OF VALVf. BOX BOTTOM) ® RECYCLED WATER IRRRIGATION CROSS CONNECTION TEST STATION 0 SMART CONTROLLER IN 5.5. ENCLOSURE -INSTALL FER MANUF. 5P!:GIFIC.ATION5 0 GONGRETE PAD -6" MIN. THICK ® FINISH GRADE 0 l'IIRES TO VALVES ® CONDUITS, (I) 9" PVG SC.H 40 CONDUIT I Sf/llEEP FOR CONTROL l'IIRE5 TO VALVES (2) I' PVG SC.H 40 CONDUIT/ Sf/llEEP TO FL0/1'1 SENSOR 4 PHONE LINE (I) 1-1/4" PVG SC.H. 40 C.ONDUIT / Sll'IEEP FOR ELECTRICAL SERVICE (I) 1-1/4" PVC SC.H. 40 CONDUIT / Sll'IEEP FOR GOMMUNICA TION CABLE TO OTHER CONTROLLERS (IF REQUIRED) © 5/f>" X e,• COPPEF!. GROUND ROD 11'1/ #10 SOLID COPPER 6ROUND i"IIRE AND CLAMP 0 RECYCLED ll'IATER ll'IARNING TAG ON GAEINET COVER CONTROLLER B CD PURPLE RECTANGULAR VALVE BOX (SEE SPECS) (00 NOT CUT ADDITIONAL HOLES IN OOX) @) PRESSURE REGULATING VALVE (SEE SFEGSJ @ SCH f>O MALE ADAPTER (2 REGUIREDJ T G) FINISH SURFACE PRESSURE SUPPLY LINE (SEE PLAN FOR SIZE) INSTALL FILTER FABRIC, AROUND GRAVEL SUMP ¾" GRAVEL SUMP IN, UNDER 4 AROUND VALVE BOX. FILL TO TOP OF VALVE eox HOLES 5 PRESSURE REGULA TOR N.T.S IRRl6ATION NOTES, I. THE IRRl6ATION FLAN 15 DIA6RAMMATIG. ALL IRRl6ATION EGlUIPMENT SHALL BE LOCATED IN PLANTIN6 AREAS ONLY, UNLESS NOTED OTHERV>IISE. REFER TO THE IRRl6ATION LE6END AND DETAILS FOR EGlUIPMENT AND INSTALLATION. I. GONTRAGTOR SHALL KEEF THE FREMISES CLEAN AND FREE OF EXCESS EGUIPMENT, MATERIALS, AND RU66ISH INCIDENTAL TO il'IORK OF THIS SECTION. 2. A. ALL 1'1.ISERS SHALL SE F.V.G. SC.HEDULE 80. 6. ALL FIPE FITTIN6S SHALL SE P.V.G. SCHEDULE 40. 4. A. ALL ll'IIRE SHALL SE 14 6AU6E All'IG (MAX. 6AU6EJ ll'IITH SHEATH, MAXl-ll'IIRE SY PAIGE ELECTRIC.. DIRECT EURIAL TYPE, AND ALL SPLICES AND GONNEGTIONS SHALL 6E MADE i"IITH SM GELPAGK DBY CONNECTORS. 6. ALL ll'IIRE5 SHALL BE INSTALLED fl'IITH Ti"lO (:2) FEET OF EXC.ESS ll'IIRE (COILED) AT THE END OF EAGH 1'1I1'1.E RUN. G. CONTROL ll'IIRE SHALL SE EUNDLED AND FLAGED BENEATH MAINLINE. D. VALVE SHALL BE A MAXIMUM 15' FROM DECODER. E. CONTROL ll'IIRE SHALL FOLLOll'I MAINLINE. F. LOOP fl'IIRE 6AGK TO CONTROLLER IF CONTROLLER ll'IIRE RUN IS LON6ER THAN 2.4 MILES . 6. GONTl'I.OL ll'IIRES (I.E. MAXl-11'1I1'1.ES) MUST MAINTAIN A 10-FOOT SEPARATION FROM ELEGTRIGAL TRANSFORMERS .f. UNDER6ROUND HIGH VOLTAGE FOll'IER LINES. 5. ll'IHERE DRIP 15 USED ON 1'1.EGYCLED, IF DRIP LINE 15 NOT PURPLE, IT 15 TO BE MARKED EVEl'I.Y 10' i"IITH 1'1.EGYGLED ll'IATER STICKERS OR OTI-IER APPROPRIATE MARKINGS. 6. GHEC,K VALVES SHALL SE USED l'IHERE INDICATED AND ll'IHERE NECESSARY TO PREVENT ll'IATER FLOll'I Fl<OM LOll'IER ELEVATION HEADS ll'IHEN SYSTEM IS TURNED OFF. 1. ALL PRES5URE MAINLINES SHALL HAVE A If>" MINIMUM GOVER FOR 2-1/:2" MAINLINE AND LE55 AND 24" COVER FOR 9"-5-1/:2" SIZE MAINLINE. ALL LATERALS SHALL HAVE A MINIMUM Tll'IELVE (12) INCHES OF COVER. TR.ENGH BACKFILL SHALL 6E FREE OF ANY MATERIAL THAT MAY DAMA6E IRRl6ATION PIPE OR EQUIPMENT. IN THE EVENT OF BACKFILL SETTLEMENT, GONTRAGTOR SHALL PERFORM REGlUIRED REPAIRS AT HIS OY'IN GOST. 8. ALL AUTOMATIC VALVES SHALL SE LOCATED ll'IITHIN SHRUB AREAS. IN BOXES SHALL 6E INSTALLED IN PURPLE VALVE BOXES, ONE VALVE PEF!. BOX , ll'IITH FOUR (4) INCHES OF PEA GRAVEL BENEATH EAGH VALVE. 6ALL VALVES SHALL BE LOCATED IN SEPARATE VALVE BOXES. "I. SEE SLEEVE NOTES BENEATH IRRl6ATION LE6END. SLEEYe CHART FOR IRRl6ATION PIPE SLEEVE: NOTES: Meter Location: Whiptail Loop 1.5" 10. AUTOMATIC CONTROLLERS SHALL SE SIZE AND TYPE AS NAMED, AND INSTALLED l'IHEf<E INDICATED ON IRRIGATION PLAN. CONTROL ll'IIRE5 SHALL BE SLEEVED UNDER PAVING IN I" DIAMETER ELEGTRIGAL CONDUIT. I CONTROL !I'll RE MAX. PEF!. SLEEVE. PIPE 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 1~ 7 ITEM SCH. 40/80 PVC SLEEVE SIZE 2" 2" 2-1/2" 3" 4" 6" 6" 6" 5)----l~ afrg I-~ a:, 0 CONTROLLER WIRES 1-18 19-24 25-36 37-48 49-72 IT M 2 3 4 5 6 7 8 9 10 DESCRIPTION SCH.40/80 PVC SLEEVE SIZE 2" 2-1/2" 3" 4" 6" NOTES: SLEEVE CHART 15 FOR THE CONVENIENCE TO THE CONTRACTOR. CONTRACTOR SHALL PROVIDE ADEGUATE PIPE SLEEVE SIZE TO AC.COMMODATE THE INSTALLATION OF THE IRRIGATION PIPE AND ll'IIRES SLEEVE UNDER VEHICULAR PAVING -SGH. f>O PVC b" OR LESS IN DIAMETER -96" COVER GREATER THAN 6" IN DIAMETER -4f>" GOVER SLEEVES UNDER NON-VEHICULAR PAVIN6 -SC.H 40 PVG LESS THAN 9" IN DIAMETER -If>" GOVER :3" TO 5-1/2" IN DIAMETER -24" GOVER 6" OR 6REATER IN DIAMETER -96" C.OVER NOTES, I. LOCATE ALL SPRAY HEADS MIN. 24" FROM IMPEl'<MEABLE PAVED SURF AGES. 2. IRRIGATION VALVES AND MAINLINE LOCATIONS ARE SHOll'IN SCHEMATIC.ALLY. ALL MAINLINE AND VALVES SHALL 6E LOCATED OUTSIDE OF THE STREET R.0.11'1. 9. POP-UPS ARE REGlUIRED IN RIGHT-OF-l'IAY AND SHRUB BEDS ll'IITHIN 10' OF HARDSGAFE AND ALL OTHER AREAS ll'IHERE PEDESTRIAN TRAFFIC MAY OGGUR. 4. LOll'I VOLUME OR SU65URFAGE IRRIGATION SHALL 6E USED TO IRRIGATE ANY VEGETATION ll'IITHIN 24" OF AN IMPERMEABLE SURFACE ADDITIONAL NOTES, I. DISC.ONNECT EXISTING SLOPE VALVES P-9 THROUGH P-6 FROM TEMPORARY MASTER ASSOC.. MAINLINE AND i"IIRE TO CONTROLLER A. SEE GARL56AD OAKS NORTH -PH. 2 PLANS, GITY OF CARLSBAD Dll'IG 4I5-"IL, PROJEC, T #CT"l,-I:3 1. UNLESS SPECIFIED OTHER\\1SE, FITINGS AND PIPE SIZES SHALL MATCH 2. ll'IHERE OFF SITE GRADING IMPACTS LOT 21 SLOPE, LANDSCAPE CONTRACTOR. SHALL REPAIR AND REPLACE EXISTING IRRl6ATION LATERAL LINES AND HUNTER P6P SERIES ROTOR HEADS AS NEEDED. SEE C,ITY OF <-ARLS6AD Dfl'IGII 4I5-"IN SHEET e, AND FIELD VERIFY HEAD LOCATIONS WATER SERVICE DIAMETER. 2. THREADED JOINT FITTINGS (NPT) MAY BE USED IN PLACE OF SOLDERED JOINTS SHOWN ON THIS DRAWING. 9 D SC I TION (SEE NOTES) COPPER x COPPER UNION COPPER TEE MALE x COPPER ADAPTER BALL VAL VE WITH HAND LEVf.R TYPE l. COPPER 1.5" FIRE HOSE FITTING POP-UPS ARE REQUIRED IN RIGHT-OF-ll'IAY AND SHRUB 6ED5 ll'IITHIN 10' OF HARDSGAFE AND ALL OTHER AREAS ll'IHERE PEDESTRIAN TRAFFIC MAY OGGUR. NEll'I IRRIGATION MAINLINE AND VALVES SHALL 6E HIGH-LINED AND CONNECTED TO A POTABLE ll'IATER SOURCE PENDING 5UCGE55FUL COMPLETION OF C.R.055 CONNECTION TEST AS FERFORM!:D 6Y CMl'ID AND DEH. FINAL GONNEGTIONS TO THE EXISTING IRR.I6ATION REGYGLED MAINLINE ARE TO 6E PERFORMED ONLY AFTER APPROVAL 15 PROVIDED BY C.Mll'ID AND DEH. Meter Size: Meter Elevation: +/. 329 Static Pressure @ Meter: 95 Valve#: 24 Valve Size: 1" Highest Head Elevation: 329 Pipe Pipe Section Total Lateral Line Section -rv.... Size Lenalh GPM PSI Loss PSI Loss A CL200 3/4" 27.000 4.0 i 0.07 0.019 B CL200 3/4" 27.000 8.0 i 0.52 0.140 C CL200 3/4" 27.000 12.0 ! 0.88 0.238 D CL200 1" 27.000 16.0 1.75 0.473 E CL200 3/lf' 27.000 12.0 0.07 0.019 F CL200 3/4" 27.000 8.0 0.52 0.140 G CL200 3/4" 27.000 4.0 I 0.88 0.238 ' 1.2116 A. TOTAL LATERAL SYSTEM LOSS Pipe Pipe Section Main Line Section TVD@ Size Lenoth GPM PSI Loss PSI Loss A SCH40 I 1.5" 348 23.3 I 04 1.392 I I B. TOTAL MAIN LINE SYSTEM LOSS 1.392 MSCELLANEOUS LOSS/GAIN Qty. PSI Loss Total Loss Water Meter 1 4.70 470 I BackflOV>I Pre\>enter 1 13.00 13.oo! Master Control VaMS 1 1.50 1.50 I Flow Sensor 1 0.14 0.14! Ball Vawes 3 0.14 0.41 !control VaMS 1 3.50 350! Head Loss/ Gain In System 3 0.433 1.30 C. TOTAL I\IISC. LOSS I GAIN 24.54 D. TOTAL SYSTEM LOSS (A+B+C) 27.20 E. FITTNG LOSSES 15% OF TOTAL LOSS 4.08 F. MIN. REQ PRESSURE AVAILABLE AT HEAD 30.00 G. DESIGN PRESSURE D+E+_F) -~-61.28 H. PRESSURE AVAi LABLE AT METER•= 95.00 I. RESIDUAL PRESSURE (H·G PSI: 33.72 A 120 VOLT SERVICE TO CONTROLLER SHALL SE PROVIDED BY THE Oll'INER. 11. PRIOR TO BAGKFILLIN6 IRRIGATION TRENCHES, A ALL MAINLINES IN THE SYSTEM SHALL BE GAFFED AND PRESSURE TESTED AT 125 P.5.1. FOR A PERIOD OF FOUR HOURS. ANY LEAKS FOUND SHAJ..L BE GORREGTED SY REMOVING THE LEAKING PIPE OR FITTINGS AND INSTALLIN6 NEll'I MATERIAL IN ITS PLACE. 6. ALL LATERALS SHALL BE PRESSURE TESTED AT DESIGN FRES5URE FOR ONE HOUF!.. C. THE CONTRACTOR SHALL NOT ALLOll'I NOR GAUSE ANY OF HIS il'IORK TO BE GOVER.ED UNTIL IT HAS SEEN INSPECTED, TESTED AND APPROVED BY THE Oll'INER'S AUTHORIZED REPRESENTATIVE AND GITY INSPECTOR. 12. IRRl6ATION CONTRACTOR SHALL ADJUST ALL HEADS TO PROVIDE EVEN COVEF!.A6E AND TO KEEF SFRAY OFF EUILDIN6S, fl'IAJ..Kl'IAYS. l"IALLS, AND DRIVES. 19. THRUST 6LOGK5 GONSISTIN6 OF A MINIMUM OF I GUBIG FOOT OF CONCRETE (2,000 PSI) SHALL BE INSTALLED AROUND MAINLINES 9" AND ABOVE AT ELBOY'IS AND AT POINTS OF GHAN6E IN DIRECTION. (GITY OF CARLSBAD LANDSC.APE MANUAL IV.9-5). 14. il'lHEN THE SPRINKLER SYSTEM 15 COMPLETED, THE CONTRACTOR, IN THE PRESENCE OF THE Oll'INER.'5 AUTHORIZED 1'1.EPRESENTATIVE, SHALL FERFORM A COVERAGE TEST OF ll'IATER AFFOF!.DED TI-IE PLANTIN6 AREAS TO ENSURE IT IS COMPLETE AND ADEGlUATE. C.ITY INSPECTOR TO APPROVE GOVER.AGE. TI-IE CONTRACTOR SHALL FURNISH ALL MATERIALS AND PERFORM ALL il'IORK REQUIRED TO CORRECT ANY INADEQUACIES OF GOVERA6E AT HIS Oil'lN COST. IRRIGATION GONTRAGTOR SHALL MAINTAIN THE SYSTEM FOR A FERIOD OF SIXTY (bO) DAYS AND SHALL fl'IATER ON A DAILY BASIS. 15. FRIOR TO FINAL AGGEPTANGE, THE GONTRAGTOR SHALL FURNISH A COMPLETE 'AS-6UIL T' DRAll'IIN6 TO THE LAND5C.AFE ARGHITEGT FOR COMPLETION OF Fl.AN DRAll'IIN6S AND TI-IREE PRINTS TO THE Oll'INER SHOll'IIN6 EXACT LOCATIONS OF ALL ITEMS INSTALLED. 16. PRIOR TO FINAL AGGEPTANGE, THE IRRIGATION CONTRACTOR SHALL PLACE A LAMINATED, REDUCED COPY OF THE A5-6UILT IRRIGATION PLAN, GOLOR-GODED AS iO GOVERA6E AREAS FOR EAGH VALVE, IN THE CONTROLLER ENCLOSURE. 11. TI-IE IRRl6ATION GONTRAGTOR SHALi. GUARANiEE THE ENTIRE IRRIGATION SYSTEM TO BE FREE OF DEFECTS IN il'IORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE (I) YEAR FROM FINAL AGGEPTANGE SY THE Oll'INER. If>. INSTALL POP-UPS il'llTHIN 10 FEET OF ALL PEDESTF!.IAN USES. l"I. ALI. IRRl6AilON EGlUIFMENT UTILIZING RECLAIMED l"IATEF<. SHALL BE COLORED PURPLE PER CARLSBAD MUNICIPAL ll'IATER DISTRICT REQUIREMENTS. 20. ll'IARNIN6 TAFES REQUIRED (2) ONE TO 6E LOCATED DIRECTLY ON TOP OF MAINLINE AND ONE 12" A60VE. 21. SUF!.6E PROTECTOR AND 6ROUNDIN6 ROD 15 NEEDED EVERY 450' OF LINEAR OF CONTROL fl'IIRE. SEE RAINBIF!.D SPEGIFIGATION5 FOR 6ROUNDIN6 IN5TRI.IGTION5. 22. ALL FLANTIN6 AREAS ARE 6RADED AT A POSITIVE SURFACE DRAINAGE OF 2% TO ENSURE DRAINA6E All'IAY FROM STRUCTURES AND TERMINATIN6 INTO APPROVED DRAINA6E SYSTEM. 29. THE NEll'I IRRl6ATION MAINLINE AND VALVES SHALL BE Hl6H-LINED AND CONNECTED TO A POTABLE l'IATER SOUR.GE PENDIN6 SUGGESSFUL GOMFLETION OF GROSS GONNEGTION TEST AS PERFORMED BY GMll'ID AND DEH. FINAL GONNEGTIONS TO RECYCLED ll'IATER ARE TO BE PEF!.FORMED ONLY AFTER AFPROVAL IS PROVIDED BY GMl'ID AND DEH. 24. A ll'IATER El!JDGET SHALL BE DEVELOPED FOR LAND5C.APE IRRl6ATION USE THAT CONFORMS TO THE 1.0GAL ll'IATER EFFICIENT LANDSGAFE Ofl(DINANGE. 25. IRR.I6ATION SPRAY HEADS SHALL BE INSTALi.ED AND ADJUSTED TO AVOID OVERSPRAY INTO ANY STORM DRAIN FACILITIES. ,..._ ,,. ~ ' ... ·10, / ~ ,'?,,, n,,. APPROVED FOR PLANTING "AS BUil T" f>' JS71GNA )" ?'( -, AND IRRIGATION ONLY, ( l t--' .,,,... * ~ DA /," u>> SA\ 2'5 ..._'< INCLUDING PRECISE TITLE DATE f;,-;:-..._EXP. DATE_/2R'"' (' ,o LOCATION OF PLANTING REVIEWED BY: OF C/>-L \ DATE, 12-1"1-29 AREAS. BALL VALVE WITH PADLOCK \\1NG C X C X C T£E 3 4" HOSE BIB OR TEST COCK I SH!ET I CITY OF CARLSBAD ~ PLANNING DIVISION s MIP ADAPTER SPEC DWG rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92101 619 718 9660 DATE INITIAL ENGINEER OF WORK DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL IRRIGATION NOTES AND DETAILS FOR: CARLSBAD OAKS NORTH LOT3 I APPROVE~ al~; ..... PLANNING 2.. /z.c, [~,f_ DATE I OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 s 4 6 0 SO-INCH LINEAR LEN6TH OF il'IIRE, COILED 0 il'IATER PROOF CONNECTION (I OF 2) S" MIN. ® ID AND RECYLGED TA6S (2) 0 REMOTE CONTROL VALVE, tc\ FIJR.PLE VAL VE SOX il'IITH ~ GOVER -12-INCH SIZE II 0 FINISH 6RADE/TOP OF MULCH G) PVC SCH e,o NIFF'LE (CLOSE) © PVC SCH 40 ELL 0 PVC SCH e,o NIPPLE (LEN6TH AS REQUIRED) (@) SRICK (I OF 4) 0 PVC MAINLINE FIFE @ SCH 00 NIPPLE (2-INCH LEN6TH, HIDDEN) AND SCH 40 ELL @ PVC SCH 40 TEE OR ELL @ PVC SCH 40 MALE ADAPTER ® PVC LATERAL FIFE @ S.0-INCH MINIMUM DEPTH OF S/4-INCH il'IASHED 6RAVEL N.T.S A REMOTE CONTROL VALVE MAINLINE, LATERAL, AND V'IIRIN6 IN THE SAME TRENCH -f'l SECTION VIEV'I MAINLINE LATERAL PIPE PIPE V'IIRIN6 IN CONDUIT TAPE PLAN VIEV'I RUN V'IIRIN6 BENEATH AND BESIDE MAINLINE. TAPE AND BUNDLE AT 10-FOOT INTERVALS. NOTES, ALL SOL VENT V'IELD PLASTIC PIPIN6 TO SE SNAKED IN TRENCH AS SHOV'IN. V'IIRE V'l/0 CONDUIT TIE A 24-INGH LOOP IN ALL V'!IRIN6 AT CHAN6ES OF DIRECTION OF 90? OR 6REATER. UNTIE AFTER ALL CONNECTIONS HAVE BEEN MADE. I. SLEEVE BELOV'I ALL HARDSC.APE ELEMENTS PER SLEEVIN6 DETAIL. 2. FOR PIPE AND V'!IRE BURIAL DEPTHS SEE SPECIFICATIONS. S. PROVIDE TV'<O (2) LAYERS OF CONTINUOUS V'<ARNIN6 TAPE ABOVE MAIN LINE PIPE & WIRE TRENCHING RAIN SENSOR 0 4x4 PRESSURE TREATED Y'IOOD POST ® l"IEATHER SENSOR ® l"IIF<.E TO IRRl6ATION CONTROLLER 0 PLASTIC, TIE DOY'IN STRAP ® MOUNTING BRACKET © ELECTRIC.AL CONDUIT I 12 fJ SIDE VIEV'I _.(J) :-.: -·-· ., :. '• . ~ . -:: .. : :-· --.. •. ' ~ = ~ -~ ' .' ' ' :": .. ... ·.· :-·---·-• : : :i ... •:-·. cr> 6 @ J I I 1Jiii.1:.~.":;. ,a• .. ,~<o•.-. If!,..,, V .;>. T:OP YIEV'I T[~II II 1rn11 I .. I 6 II ~ LE6END I. SMOOiH TOUCH BAC.KFLOI"( COVER l"(ITH LOCK. 2. BACKFLOI"( PREVENTER. S. ANCHOR ROD (i'(PICAL). 4. POURED CONCRETE BASE -6" MIN. THICKNESS -EXTEND 4" BEYOND OUTSIDE DIMENSIONS OF ENC.L051.JRE. 5. l"(ATER SERVICE INLET PIPIN,S,. 6. V'!ATER SERVICE OUTLET PIPIN,S,. 1. FINISH 6RADE. N.T.S SMOOTH TOUCH BACKFLOW COVER " MIN. CLEARANCE CD 0 ® 0 ® 0 18" MIN. f'l PAVIN6 DITCH LATERAL SLEEVES MAIN LINE SLEEVES PVC CAP (TYP.) l"(ARNIN6 TAPE 18" MIN. 24"MAX j • NOTES, I. ALL PVC IRRl6ATION SLEEVES TO BE PER LEGEND 2. ALL JOIINTS TO BE SOLVENT JIIIELDED AND i"IATERTl6HT. S. i"IHERE T"HERE IS MORE THAN ONE SLEEVE, EXTEND THE SMALLER SLEEVE TO 24-INGHES MINIMUM ABOVE FINISH GRADE. 4. MECHANICALLY TAMP TO G\5% PROCTOR. N.T.S G SLEEVING 2 11!1 I NOTE, CD FINISH 6RADE/TOP OF MULCH @ GlUICK-C.OUPLING VALVE V'I/ AC.ME THREADS, LO<::;KIN6 PURPLE C.AP ® PURPLE VALVE SOX l"(ITH COVER, 6-INCH SIZE 0 S-INC.H MINIMUM DEPTH OF 3/4-INCH l"IASHED &RAVEL ® PVC SC.H 80 NIPPLE (LENGTH AS REGlUIRED) 0 BRICK (I OF 2) G) PVC 5GH 40 STREET ELL ® PVC-oc;.H 40 TEE OR ELL G) PVC MAINLINE PIPE @ PVC. SC.H 40 ELL ® 2" x 2" REDJl'IOOD STAKE V'I/ STAINLESS STEEL 6EAR CLAMPS OR EGlUIV ALENT SUPPORT SYSTEM I. FURNISH FITTINGS AND PIPING NOMINALLY SIZED IDENTICAL TO NOMINAL QUICK GOUPLIN,S, VALVE INLET SIZE. N.T.S QUICK COUPLER 0 90-INCH LINEAR LEN6TH OF il'IIRE COILED ,-;-,, ViATERPl<OOF CONNECTION \::,,I RAIN Sl!W SPLICE-I (I OF 2) ® RECLAIMED ViATER ID TM Q VALVE SOX frollTH LOCKING \::!.} FURPLE COYER ® FINISH 6RADE/TOP OF MULCH @ REMOTE C.ONTROL VALVE, RAIN Sl!W EFS-C.P -PRS-D il'IITH NP-HAN G) PVC. SCH 00 NIPPLE (CLOSE) @ PVC. SCH 40 ELL @ PVC. SCH 00 NIPPLE (LENGTH AS REQUIRED) @ BRIC.K (I OF 4) ® PVC. MAINLINE PIPE t,::;\ SCH 00 NIPPLE (2-INGH 'I:;/ LENGTH, HIDDEN) AND SCH 40 ELL @) PVC. SCH 40 TEE OR ELL (8) PVC. SCH 40 MALE ADAPTER @ PVC, LA TEAAL PIPE @ 9.0-INGH MINIMUM DEPTH OF 9/4-INGH ViASHED 6RAYEL MASTER CONTROL VALVE METER BOX AND METER 51 DEl"IALK:--.._ GUR.i:,----. APPROX. IY' t 12" Ml IMUM ' 10' MINIMUM TO POTABLE MAINLINE IN STREET NOTE, VERTICAL CLEARANCE OF 12" MINIMUM 15 MANDATORY l"IHEN GROSSING PATH OF A POTABLE Y'IATER LINE. INSTALLATION OF RECYCLED Y'IATER IRRIGATION MAINLINE 24" FROM FACE OF SIDEl"IALK l"IILL PROVIDE THE NECESSARY 10' HORIZONTAL CLEARANCE FROM POTABLE MAINLINE IN STREET. H POTABLE SERVICE LINE CROSSING CD FINISH GRADE 0 ROTOR POP-UP SPRINKLER N.T.5. ® PVC SCH 80 NIPPLE (LENGTH AS REQUIRED) NOTE, 0 PVC SCH 40 ELL ® PVC SCH 40 STREET ELL 0 PVC LATERAL PIPE 0 PVC SC.H 40 TEE OR ELL I. A SV'!ING PIPE ASSEMBLY MAY BE USED i"IITH FLOJ/'lS LESS THAN 4 GPM. N.T.S ROTOR POP-UP SPRINKLER NOTES, I. INLET PIPE ENTERIN6 METER -LEN6TH MUST SE A MIN. OF 10 X PIPE DIA. 2. OUTLET PIPE LEAYIN6 METER -LEN6TH MUST SE MIN. OF 5 X PIPE DIA. 9. INLET AND OUTLET PIPE MUST SE STRAl<S-HT FIFE VilTH NO FITTINGS OR TURNS UNTIL AFTER THESE SPECIFIED LEN6TH!:>. PIPE AND FITTIN6S MAY SE SCH e,o PVC SOLVENT l'IELD, THl=!EADED SCH e,o PVC OR SR.ASS, AS REQUIRED FOR PROJECT. FLOV'f-- (i) :3' MIN. DEPTH OF :3/4-INCH il'IASHED 6RAVEL @ BRICK (I OF 4) @ VALVE BOX WITH PURPLE COVER. -12-INCI-I SIZE G) FINISH 6RADE @ FLOl'I SENSOR W UNION CONNECTIONS. @ Til'IO V'!IRES TO FLOll'I SENSOR TERMINALS AT CONTROLLER. MIN. 1e, A""6-UF SHIELDED il'lll=!E il'IITH DIFFERENT COLOR FROM CONTROL/COMMON il'IIRE. G) il'IEATHERPROOF WIRE CONNECTOR @ CONCENTRIC REDUCER ® MAIN LINE TO SYSTEM (@) RECYCLED il'IATER TA6 N.T.S FLOW SENSOR/ METER =2½:2V,Z%~%;2½-::Q%:;2V,Z:?;~V,Z½Q½:2V,Z&~W-Z½Q½2li½~½Z1//,Z½2V,Z½Q½ZV,Z½2V,Z½Q:E~~--(_i) / 3r•FEET 12" MIN REG. VERT. SEPARATION 1ul--""-® LE6END CD STREET SURFACE @ POTABLE SERVICE LINE @ RECLAIMED V'IATER IRRIGATION MAIN LINE l"IITH SLEEVE NOTES, ALL RECLAIMED Y'IATER IRRIGATION PIPE AND SLEEVES SHALL SE PURPLE AND LABELED AS SPECIFIED IN, "STANDARD SPEC.IFIC.ATIONS FOR PRIVATE IRRIGATION SYSTEMS" AND "CARLSBAD RECLAMATION RULES AND REGULATIONS FOR C.ONSTRI.JC.TION OF RECLAIMED Y'IATER MAINS" OCTOBER 1"!"!9 NT5 0 ROUND PURPLE PLASTIC, VALVE BOX, AMATEK OR EQUAL @ FINISH GRADE © BALL VALVE 0 INTEGRAL UNIONS ® PVC SCH. 40, 45? ELL (TYP) I I ,111,' ,ill, 0 BALL VALVE 15 0 PVC PRESSURE MAINLINE PIPE (SEE SPECS.) 0 I GU. FT. PEA &RAVEL ® 2X4 REDJl400D OR BRICK BLOCKING 0 DEPTH-SEE LEGEND N.T.S (i) FINISH 6RADE/TOP OF MULCH @ PURPLE VAl.YE BOX li'IITH LOC.KIN6 COVER @ 90-INGH LINEAR LEN6TH OF il'IIRE, COILED G) li'IATERPROOF GONNECTIONa @ ID AND RECYCLED li'IATER TA65 (:2) ® REMOTE CONTROL VAl.VE, G) PRE55URE RE6ULATIN6 SA!:>KeT FILTER @ PVC SCH 40 FEMALE ADAPTOR ® LATERAL PIPE: @ PVC SCH eo NIPPLE: (LE:N6TH AS REQUIRED) @ PVC SCH 40 ELL @ PVC SCH eo NIPPLE (:2-INC.H LE:N6TH, HIDDEN) AND PVC SCH 40 ELL @) PVC SCH 40 TEE OR ELL (ti) MAINLINE: PIPE @) 3-INGH MINIMUM DEPTH OF 3/4-INCH li'IASHED 6RAYEL N.T.5. I POTABLE MAIN LINE CROSSING J CONTROL ZONE KIT -BELOW GRADE \..J>NDSCA,o,,- ',, l';5 "",RD lie 1-,J 1:y ·~~ "t?~'\(]i,. !:?I "' ,r,,1'1..-i;', APPROVED FOR PLANTING ' LJ ,I -.l 1...-"AS BUil T" 7 J?':'1~'.7.A .... AND IRRIGATION ONLY, I * DA•c j * u;,. 3/'3\/25 z INCLUDING PRECISE TITLE DATE -\' r>--. EXP. DA 1£ _,,:::~'-(' ,o LOCATION OF PLANTING REVIEWED BY: OP Cf>.\..1 DATE, 12-1<!-23 AREAS. I SH~ET I ~ CITY OF CARLSBAD PLANNING DIVISION s rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92101 619 718 9660 DATE INITIAL ENGINEER Of WORK DATE INmAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CllY APPROVAL IRRIGATION NOTES AND DETAILS FOR: CARLSBAD OAKS NORTH LOT 3 I APPROVEAL1/ij. -z.l~l'-4 I DATE PLANNING OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 (D 4-INc.H PURPLE GRATE @ EUBBLER 0.50 6PM (INC.LUDED) ® ROOT Y'IATERIN6 SYSTEM, (INC.LUDES 0.50 GPM BUSSLER li'IITH RISER, <SRA TE, Sli'IIN6 ASSEMSL Y, 1/2" MALE NPT INLET, AND BASKET CANISTER) 0 FINISH <SR.ADE ® OPTIONAL PEA GRAVEL OR Rli'IS SAND SOCK (Rli'IS-SOCK) FOR SANDY SOILS 0 I/2-INCH PVC, SCH 80 NIPPLE G) 1/2-INc.H "10-DEGREE ELSOll'I ® I2-INCH Sli'IIN6 ASSEMSL Y (INCLUDED) @ I/2-INCH MALE NF'T INLET @ PVC SCH 40 TEE OR EL ® LATERAL PIPE @ 4-INCH BASKET V'IEAVE CANISTER N.T.S ROOT WATERING SYSTEM I I I I I I REMOTE CONTROL VALVE WITH DISC FILTER AND PRV START CONNECTION MALE ADAPTER i-----SUPPLY HEADER I SUB-SURFACE DRIP TUBING I ~:'=:'JE::'=::-S~+--• -ISLAND PERIMETER TEE r·;;-;;-~-;,;-~J:;-;,;-~-;,;;-;.,:}-I----ELL I I I I I I I I I I I I I !!:=a!===!!=~=!.!===" I ____ _. ?!--------MANUAL FLUSH VALVE PLUMBED TO SUB-SURFACE DRIP TUBING ISLAND LAYOUT I I CD REC-LAIMED Y'lATER SIGN I I I @ FINISH GRADE I I I I I I I I @) @ b' x 1-1/4" TUB. STL. POST I I I I Y'llTH CAP = @) VANDAL PROOF <l) ,.. HARDJ/'IARE @ C.ONC.RETE FOOTING @ "10% C.OMPAC.TED SUBGRADE -4_ :.I-I I I • I ' I . I I .• I I • =I I : • rn--'1.---+=!--,--'. I F -I 1-1+-----{6 FINISH GRADE ~' '1, ,1 I 1,, ,1 llmll 1, I I i, ,r 2-~AY TEE = I I ~9rfl-I 1== SUB-SUR.FAC,E DRIP TUBING 7 -=*uWTiM!TPJ 11 __ 1-..,--1, EBl':vl-'rrl =,-' IN-LINE c-HEC,K VAVLE ---..; 1 rr-12" 5/4" sc-H e,o Pvc-NIPPLE---'==f';-cll_ II I I , 11 111 111 11 __,,,11 111 1 I 11 (il'!ITH PVC. RISER) START CONNECTOR N.T.S ,.,---MANUAL FLUSH VALVE PLUMBED TO PVC- ,---AREA PERIMETER 1/,:,'"--~~--START WNNEC-TION (HARD PIPE) "'--'":,,------:rt---EXHAUST HEADER (HARD PIPE) ,----TEE .,.---DRIPLINE LATERAL SUPPLY HEADER/HARD PIPE .--REMOTE C-ONTR.OL VALVE J/'IITH DISC-FILTER AND PRV NOTE, ALL FLUSH VALVES SHALL BE MANUAL. G SUB-SURFACE DRIP LINE -ODD CURVES CD HUNTER. MP ROTATOR. HEAD @ SCH 80 NI PF'LE @ FINISH GR.ADE e, @ SCH 40 THREADED COUPLER. @ 1/2" PVC :!,TRE:ET ELLS (9) @ LATER.AL TEE OR ELL G) LATER.AL LINE @ MODEL HC-50F-50M CHECK VALVE li'IHIER.E REGUIRED TO PR.EVENT LOI/II HEAD DRAINAGE NOTES, I. ALL HEADS LOCATED li'IITHIN 24" OF VEHICULAR. OR. PEDESTR.I AN USES SHALL SE POP-UP HEADS. 2. CONTR.AC,TOR. SHALL INSTALL ALL HEADS NO CLOSER. THAN 24" TO ANY IMPER.MEASLE SURFACE UNLESS THE <SR.ADE DRAINS Ali'IAY FROM THE IMPER.MEASLE SURFACE INTO A LANDSCAPED AREA. N.T.S K RECYCLED SIGNAGE NTS L ROTATOR ON RISER 0 !NISH GRADE 2"-3" SELOII'! F.G. ~~DRIP TUBING ~BACKFILLED TRENCH (FREE OF DEBRIS) N.T,S __ BARK Jv!ULCH -SEE PLANTING PLAN FOR DEPTH ~-FINISH GRADE 2" MIN. 3" MAX., TYP. ~----~---SEE PLANS FOR LATERAL SPACING MAX. 1e,", TYP. ~-----------SUB GRADE N.T.S 0 RIP CONTROL VALVE: r-----1:,TAR.T CONNECTION I C OR POLY SUPPLY ADER ~ I ------· "'Oli'I SPACING EQUAL TO MITTER SPAGIN6 RIMETER LATERALS 2" TO 4" ROM ED.SE ____ :'I ---."'LD DRIPLINE REA PERIMETER C, OR F'LD DRIPLINE CENTERED ON MOUND OR BERM) IR/YAGUUM RELIEF VALVE PLUMBED TO PLD AT EAGH Hl6H OINT) C OR POLY EXHAUST HEADER ANUAL FLUSH VALVE PLUMBED 0 PVC, OR POLY SUB-SURFACE DRIPLINE TRENCHING 0 SUB-SURFACE DRIP SUBGRADE INSTALL END FEED LAYOUT 0 3/4" GRAVEL SUMP (I CUSIC, FOOT) 5UBSURFAGE LATERAL (OR EXHAUST HEADER) PURPLE VAL VE BOX (INSTALL PER SPECS) ~----SHUT-OFF VALVE (BLANK TUBING MAY SE ATTACHED TO OUTLET) ----BRICK SUPPORTS (THREE) N.T.S FINISH GRADE -----------------.. b" ROUND, PURPLE VALVE BOX AIR / YAC.WM --------ti-----..__ RELIEF VALVE 3/4"M x l/2"F ----------H-------~~ REDUCTION BUSHING I I 2-V'IAY ADAPTER TEE ____ ____,,__ _ __,, 11 SRIC.K SUPPORTS v'.77Ji:'o-V:o ¼. ov:,u "f'771 (THREE) t:'.LL'.d:J o_u OU o_u O O ;~ ~~f?'f?'~ f( . 3/4" c.RUsHED ------------~o ho ~ GRAVEL SUMP _,., ,... -. • • DRIP TUBING-------------~ (PLUMBED TO SUB-SURFACE DRIP LINE) N.T.S NOTE: r 411 -bu l CD FINISH GRADE / TURF @ OPERATION INDICATOR ® SUB-SURFAGE DRIPLINE I. INSERT BARS TRANSFER FITTING DIREC,TL Y INTO DRIPLINE TUBING. N.T.S H SUBSURFACE MANUAL LINE FLUSH VALVE SUB-SURFACE DRIP AIR / VACUUM RELIEF J SUB~SURFACE POP-UP OPERATION INDICATOR rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92101 619 718 9660 DATE INITIAL ENGINEER OF WORK \..i,NDSC4,c:,(' <ic«),<V~•o Lie 1f, 0 ""'~~c> .,.!-.:_/ ¥ '..f'6' ~ -.. ~ 1'P _..\ APPROVED FOR PLANTING f3 )QoV\,1 1 ci ~ JP' I \/~':' ~9 · 7 t'-AND IRRIGATION ONLY, ( ,\* \ / □ATE / * ? , S/S\/2'5 ?-INCLUDING PRECISE "!;->---_EXP. DATE /2~:'s (' ~o LOCATION OF PLANTING OF C/>/, __ 1 DATE, I2-l'l-23 AREAS. DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL "AS BUil T" TITLE DATE REVIEWED BY: ~ I SH~ET I CITY OF CARLSBAD PLANNING DIVISION s IRRIGATION NOTES AND DETAILS FOR: CARLSBAD OAKS NORTH LOT3 I APPROVE~ .... PLANNING 4/*H•• '2. {2.~1v1-\ DATE OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWO BY: SDP2021-0016 System Run Time Calculation Meter: STA 36+10.0 Lot 20 Water Window Centro lier: A Peak run time per week Valve II (min} Gal/wk A-1 139 592 A-2 116 1,389 A-3 139 1,750 A-4 105 1,262 A-5 87 746 A-6 75 1,796 A-7 102 1,021 A-8 75 1,796 A-9 75 506 A-:10 75 415 A-11 75 838 A-:12. 75 368 --- A-B 75 392 A-:14 116 231 A-15 231 944 A-:16 145 1,446 A-17 116 1,736 A-:18 139 2,263 A-:19 126 2,196 Total 2088 21,688 Total time for all valves: 35 hr. Controller has capacity to run 4 valves at a time, so controlle1r run time = 9hr/wk City of Carlsbad Water Efficient Landscape Worksheet HYDROZONE INFORMATION TABLE Plant Type/ Hydro- zone % of Total Hydrozone Zone or Irrigation Factor*** Area (Sq. Land-scaped Controller# • A LW A MW A LW A LW -----------~ -· ~--.,·--· *Hydrozone VLW -Very Low Water Use Plants LW -Low Water Use Plants MW • Moderate Water Use Plants HW. High Water Use Plants Valve 1 2 3 -r--_,_,, ___ , - 4 Total Method"* /PF) D 0.30 B 0.50 R 0.30 0 0.30 *'Irrigation Method MS = Micro-spray S = Spray R = Rotor B = Bubbler D= Drip 0 = Other ***Plant Factor from WUCOLS Ill or list as water feature as appropriate MAXIMUM APPLIED WATER ALLOWANCE (MAWA) Ft.) Area 25,285 36.1% 550 0.8% 32,837 46.8% 11,465 16.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 70,137 100% MAWA (residential)= (ETo)(0.62)[(0.55 X LA)+ (0.45 X SLA)] MAWA (non-residential)= (ETo)(0.62)[(0.45 X LA)+ (0.55 X SLA)] MAWA Eto 0.62 0.55or0.45 LA 0.55or0.45 SLA For this project: Maximum Applied Water Allowance in gallons per year Evapotranspiration in inches per year Conversion factor to gallons per square foot ET adjustment factor (ET AF) for plant factors and irrigation efficiency Landscaped area includes special landscaped area in square feet The additional ET adjustment factor for a special landscaped area Special Landscapde Area in square feet Non-Residential 0.45 Landscaped Area 70,137 Special Landscaped Area 0 Eto for this project_is:. _______ __c47'------------------------, MAWA Calculation (Non-ResidentiaQ: 47 X 0.62 X ((0.45 X 70,855) + (0.55x OJ] 29.14 X 31,562 + 0 = 919,706 MAXIMUM APPLIED WATER ALLOWANCE = 919,706 GALLONS PER YEAR ESTIMATED TOTAL WATER USE (ETWU) ETWU Calculations: Hvdrozone Number Process Step No. 1 2 3 4 5 (Below) Evapotranspiration Rate 1 47 (Eto)" ---·~----- Conversion Factor 2 0.62 (Step 1 x Step 2) 3 29.14 Plant Factor (PF) .. (from 4 0.3 0.5 0.3 0.3 WUCOLS) (0.1 to 0.8) Area of Hydrozone (sq. ft.) 5 25,285 550 32,837 11,465 (HA) (Step 4 x Step 5) 6 7,586 275 9,851 3,440 Irrigation Efficiency (IE) ... 7 0.80 0.75 0.72 0.75 (Step 6 / Step 7) 8 9,482 367 13,682 4,586 (Total All Step 8 + Total 9 28,117 SLA sq. ft. in Step 5) (Step3 x Step 9) Estimated Total Water Use in gallons 10 819,318 per year (ETWU) -Total shall not exceed MAWA NOTE, EXISTING SLOPE AND FARKV'IAY MAINTAINED BY ASSOC.IATION NOT INC.LUDED IN l/llATER EFFIC.IENT LANDSC.AFE C.ALC.ULATION SLA I ' I ! .j )ti --l&~ • i'E ' it= /lw :· c·-· tt= /I~~ 111JIJD .< :[ i ,, t 't'-', t, t 17 --~!· J1) tJ:ill , j J ih ' = ! 1 .,;~;,-. . 1 • ·. WlllilllJJJ.IJ!il!iil'j & & ir . r ----,,,~ l HYDROZONE EXHIBIT Symbol Description 111111111111111 Hydrozone 1 Drip -Low water use 25,285 S.F. rilll Hydrozone2 Tree Bubbler -Moderate water use 550 S.F. ~ Hydrozone3 Rotors -Low water use 32,837 S.F. ~~~ Hydrozone4 Rotators -Low water use 11,465 S.F. TOTAL 70,137 S.F. NOTE, ALL TREES RATED Y'IUC.OLS 'LOl/11', EXC.EFT FOR FIRE 5UFFRE551O1N ZONE TREES. TREE BUSSLER IRRIGATION 15 A FART OF HYDROZONE C.ALC.ULATION, ZONES I $ 2. ---'''::'; ~ ~-::.-"€4 ,/ ~· ~ ,I ~ ,, / \l\,7°~t'61 , 7Q, -, / * DA,c / * ,c:,,. 3@\/25 '<' "1,r::::,.._EXP. OATE_/2~'-(' ,o OF C/\L \ DATE, 12-l'l-23 rla 2681 APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92 101 619 718 9660 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL --------------',!-- NOTE, SEE SHEET 2 FOR LEGEND North NTS SEE SHEET 4 FOR NOTES AND DETAILS SEE SHEET 5-1:> FOR IRRIGATION DETAILS SEE SHEET 1 FOR HYDROZONE Jv!AP AND C.ALC.S SEE SHEETS e,..q FOR IRRIGATION SPECS "AS BUil T" TITLE DATE REVIEWED BY: I SH~ET I CITY OF CARLSBAD ~ PLANNING DIVISION s IRRIGATION PLAN FOR: CARLSBAD OAKS NORTH LOT3 I APPROVED.AL.. al~ 2.lz.vbA I DATE PLANNING OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 PART I -6ENERAL I.I <SENERAL C.ONDITIONS, The general ,:,onditlons, spe<=-lal ,:,ondltlons, and Division I, are an added part of thia ae,:,tion and the ,:,ontract l'or this l"IOrk shall apply to this se,:,tlon as fully as If repeated herein. 1.:2 ¾OPE, The i"IOrk in<=-ludes all servi<=-es, labor, materials, transportation and equipment ne,:,essary to perl'orm the work lndl<=-ated on the drawings and as spe<=-ified. Owner/developer '"4111 obtain and pay all permits required by governing authorities. All on site, re,:,laimed water piping shall be lnstal led in a,:,,:,ordan,:,e with the uniform plumbing ,:,ode and all other lo<=-al governln.g <=-odes, rules, and regulation. All piping shall be ,:,ontlnuously and permanently marked with the manul'a,:,turer's name or trademark, nominal size, ond schedule or class indi,:,ating the pressure rating. PERMITS AND LIC.ENSES Unless otherwise stated, secure the required licenses ond permits in<=-ludlng payments ol' charges and fees, give required notices to publi<=-authorities, and verify permits secured or arrangements made by others aff'e<=-ting the work ol' this se<=-tion. l"loter meters an•d power meters wil I be the responsibility of the owner and/or his representative for installation and permit l'ees. 1.:2.1 RELATED V'IORK, I. Landscaping se,:,tion 0:2480 2. C.omplian,:,e to City al' Carlsbad re,:,laimed water standards 1.2.2 QUALITY AS5URANGE .I QUALIFICATIONS OF INSTALLERS Provide at least one person who shall be present at all times dur-ing execution or this portion of the work and who shall be thoroughly l'amiliar l"lith the type ol' materials being in;i,talled, the material manul'acturer's recommended methods of installation, the City of Carlsbad reclaimed water standards cmd who shall direct all ""ork performed under this section. .:2 C.ODES AND STANDARDS In addition to complying with all pertinent Godes and regulations, comply l"lith the l~tes~ ~ules ol' the National Ele,:,tri<=-al Code and Ele,:,tri,:,al Safety Order$ ol' the State of Cal,forn ,a, d1v1slons ol' Industrial sal'ety, l'or all ele<=-trl<=-al work and materials. Refer to the latest edition of the <Sreen Book Standard Spe<=-ifi,:,atlons for publi<=-l"IOrks ,:,onstruction "'here appli<=-0ble. The Clty _of Carlsbad re,:,laimed ""ater standards, latest editions and rules and regulation for re,:,la,med V<ater servl<=-e in the C.ity of Carlsbad. Latest editions are in,:,orporated into these spe<=-ifi,:,ations by rel'erence V<here reclaimed ""ater is proposed. 1.3 SL/6MI TTALS, .I Submit complete matel"ial list prior to performing any 1"1ork. Submit catalog data and full des<=-l"iptive literature ""henever the use of items dirferent than those specified Is requested. Submit notarized ,:,ertificates by plastic pipe and l'itting manufacturers indicating that material complies 1Nlth speclfkoatlons, unless matel"ial has been previously appl"oved. .2 Submit material list using the l'ollo,,,.ing layout (Double spaced bet1Neen each item) Item Des,:,rlption Manul'aGturer Model No. I. Pressure Mainline Las,:,o SC.H. 40 2. La""n Head Rainblrd 180b-12F 3. EtG. Et<=-. Et<=-. . 3 Equipment or materials installed or furnished 1Nithout the prior approval of the Landscape Architect or City inspector may be reje<=-ted and su,:,h materials removed from the site at no expense to the o""ner/developer. .4 Approval ol' any items, alternative, or substitution indi,:,otes only that the produc.t(s) apparently meet the requirements ol' the draV<ings and specil'ications on the basis ol' the inl'ormation or samples submitted. .5 The ,:,ontractor is re,;ponsible l'or performance ol' substituted items. II' substitution ioroves to be unsatisl'actory, the ,:,ontractor shall repla,:,e it 1Nith originally specil'ied item at no cost to the 01Nner/developer. 1.4 <SUARANTEE, .I Submit l"lritten guarantee 1n approved form that all ""ork sho..,ing del'ects In materials or workmanship !NIii be repaired or repla,:,ed at no cost to the O!Nner/developer l'or a pel"iod of one year f'rom the date of oc,:,eptan,:,e by the 01Nner/developer. .2 The guarantee l'orm shall be retyped onto the contra,:,tor's letterhead and contain the Follo"ing information, A. <Suarantee l'or irrigation system -(Project name). Vie hereby guarantee that the irrigation system "'e have l'urnished and ins ta I led l'or (pro jec.t name) is free from del'ects in materials and ""orkmonshlp, and the "ork has been complet.ed in accordance 1Nlth the dra1Nings and spe<=-ifiGatlons, ordinary IN.Sar and tear and uniusual abuse, or neglect excepted. Y'le agree to repair or replace any defe,:,ts in material or V<orkmanship V<hich may develop during the period of I year l'rom date of ac,:,eptance and also to repair or replace any damage resulting l'rom the repairing or replacing of such dei'e<=-ts at no additional ,:,ost to the OV<ner/ developer l'le shall make su<=-h repairs or replacements !Nlthin a reasonable time, as determined by the o"ner/developer, after re,:,eipts of INritten notice. In the event of our l'ailure to make such repairs or replacements INithln a reasonable time after receipt of INl"ltten notice From the OINner/developer, !l'le authorize the Ol"lner/developer to proceed to have said repairs or replacement,; made at our" expense and "'e V<il I pay the costs and charges therel'ore upon demand. 6. PROJEC.T, (Project name) C. LOCATION, (Legal description of project property) Signed, Title, Address Telephone Signature and Dote, 1.5 OBSERVATION, 1.5.1 INSPEC.TION SC.HEDULE .I In all ,:,ases 1Mhere observation of the sprinkler system Y'<Ork is required ond/or V<here portions or the '"'ark are specirled to be perrormed unde.-the direction and/or observation oF the Lands,:,ape Ar,:,hitect or City Inspector. The contractor is responsible for notifying the Landscape Architect or Lands,:,ape C.oordinator in advan,:,e For the follo1Ning inspections, according to the time indicated, A. Pre-Job conference -i calendar days 6. Location of irl"igation sleeves -48 hours C. Layout of control equipment, sprinkler heads and piping -48 hours D. Pressure mainline installation ond testing -48 hours E. Conl'ormance to regulations l'or re,:,laimed "ater -48 hours F. Lateral tren,:,h depth check -48 hours <S. C.overage test -48 hours H. Final inspection -48 hours I. Notify the City or Carlsbad 24 hours in advance ol' beginning !Nork (ibO) 815-bi08 . 2 i"l'1en inspections have been ,:,ondu,:,ted by other than the Lands,:,ape Archlte,:,t or the Landscape Coordinator, sho!N evidence of 1Nhen and by whom these Inspections l"lere made. .9 No inspection ""ill commen,:,e 1Nithout as-built drall'lings. In the event the ,:,ontractor calls for an inspection 1Mithout as-built dra"'ings, l"lithout completing previously noted corre<=-tions, or ""ithout preparing the system for inspection, the contra,:,tor shall be responsible For reimbursing the Lands,:,ape Archlte,:,t or the Landscape Coordinator at the rate oF $100.00 per hour (plus any transportation cost) for the lnconvenlen,:,e. No further inspe<=-tions l"lill be scheduled until this charge has been paid. The C,ity .. 111 require a,;-built dra.,.ings to be approved prior to backfilling mainline trench. lh TESTIN<S, <SENERAL .I Furnish all necessary testing equipment and personnel to meet testing requi..-ement. .2 Corre,:,t all del'ect and retest until acceptan,:,e by ""ner and City. lh.l TESTS . I Make hydrostatic tests only In the presen<=-e of the City lnspe,:,tor 4 a representative ol' the o""ner/developer. Air pressure check all lines that could "eaken or damage any major structures or hardscapes, If "ater ""ere used. No pipe shall be bac.kFilled until it has been lnspe,:,ted, tested, and approved (ln,:,Juding as-bullts). .2 Furnish necessary for,:,e pump and al I other test equipment. .3 Test all pressure mainlines under a hydrostatic pressure of 125 P.S.I. for a period of four hours. .4 All testing shall be approved prior to the installation oF remote control valves, quick ,:,ouplers, or other valve assemblies. .5 All piping under paved areas shall be tested under a hydrostatic pressure of 125 P.S.I. For a period al' four hours and proved .. atertight, prior to the paving operation. lh.2 ADJUSTING SYSTEM .I The ,:,ontractor shall flush and adjust all irrigation heads and valves for optimum performan,:,e and to prevent over spray onto V<alks, road,,,.ays, buildings, V<alls and othe..- structures. .2 IF It Is determined that adjustments in the irrigation equipment or nozzle changes !Nill provide proper and more adequate coverage, make all such changes or make arrangements with manufa,:,turer to have adjustment made, prior to planting. . 3 Adjust remote control valves (battery systems) so that the most remote sprinkler heads operate at the pressure recommended by sprinkler manufacturer. lh.9. COVERA<SE TEST .I Y'lhen the irrigation system is ,:,ompleted, the ,:,ontrac.tor shall perl'orm a coverage test In the presence ol' the Landscape Architect, Lands,:,ape Coordinator or C,ity inspector, to determine if the !Nater ,:,overage for planting areas is complete ond adequate. Furnish all materials and perform all l"IOrk required to corre,:,t any Jnadequa,:,ies of ,:,overage due to devlatiors from the plans or 1Nhere the system has been INillfully installed as indi<=-ated on the dra1Nings when it is obviously inadequate or inappropriate, 1Nithout bringing this to the attention of the Landscape Ar<=-hltec t or Landscape Coordinator. This test shall be ac,:,omplished before any ground cover of turf Is planted. l.b.4 DIREC,T BURIAL C,ONTROL J/IIIRES .I All 1Niring shall be tested for ,:,ontinuity, open circuits and unintentional grounds prior to conne,:,ting to equipment. The minimum Insulation resistance to ground shall be l'il'ty (50) megaohms. Any !Nlring not meeting this requirement shall be repla<=-ed, at the contra,:,tor's expense. lh.5 FINAL AC,CEPTANC,E .I Y'lhen all !Nork under this contra,:,t has been completed, Including testing adjustments, additions or deletions, the contractor ... 111 notrry the 01Nner l'or final Inspection and approval. Final aGGeptan,:,e by the 01Nner does not relieve the contractor of his responsibility ol' 1Narranty. I. i REC,ORD DRAl'II N<SS, 1.i.l RECORD DRAJ/IIINGS .I Record dra"'ings shal I be prepared and shal I sho"" al I ,:,hanges in the !Nork ,:,onstituting departures from the original contract dra1Nings including those involving both constant-pressure and Intermittent-pressure lines and appurtenan,:,es. .2 All conceptual or major design ,:,hanges, ln<=-ludlng any changes that may be affe,:,ted by the requirements of these standard specifications, shall be aioproved by the OINner and Landscape Al"<=-hitect before implementing the changes in the construction contra,:,t. l'llthout prior approval the contractor may be required to remove and repla,:,e part or all or the system at his o!l'ln expense, to bring it to the orglnally spe<=-li'led design. Failure to re<=-eive prior approval may result in termination of service. .9 Record accurately on one set of bla,:,k and ""hite prints of the irrigation dra1Nings, all changes in "ork constituting departures l'rom the original contract dra,,,.lngs, ln,:,ludlng changes in both pressure and non-pressure line. .4 Upon c.ompletlon of ea,:,h increment ol' 1NOrk, transfer all such lnl'ormatlon and dimensions to the prints. Record changes and dimensions in a legible and prol'essional manner. Y'lhen the dral"lings ore approved, tronsl'er all information to a set of reprodu<=-ible sepia mylar dral"lings supplied at cost by the O!Nner. . 5 Dimension From t1No per-manent points or reference (buildings, monuments, side1Nalks, ,:,urbs, pavement) all Items as required. Post Information on as-built dra..,Jngs day to day as the !Nork ls Installed. All dimensions noted on dra,,..Jngs shall be 1/4 ln<=-h In size. h Upon completion of eaGh increment of "ark, all required inl'ormation and dimensions shall be transl'erred to the record dra1Nings. Facilities and items to be lo,:,ated and verified on the re<=-ord dra!l'lings. Sha'"' dimensional lo<=-ation and depth of the follol"ling, A. Point oF cor,,ectlon 6. Routing of Irrigation pressure mainlines and all sleeves (dimension maximum 10 feet along routing and al I direGtlonal ,:,hanges.) C. Ball valves D. Irrigation control valves E. Quick ,:,oupler valves F. Routing of ,:,ontrol INlres <S. Automati<=-,:,ontrollers H. Other related equipment (as directed by the Landscape Architect) .i Maintain as-bullt dra!Nlngs on the site at all times. These dralNings are subje<=-t to inspection at anytime . _e, Make all changes to reprodu,:,Jble drawings in ink (no ball-point ioen). Use eradl,:,atlng Fluid l"lhen redoing dra1Nings. Changes and dimensions shall be recorded in a legible and professional marner. Record construction dra..,ings shall be maintained at the job-site during construction. ."I The Landscape Architect shall provide a complete set ol' 'as-built' plans to the City of C,arlsbad upon completion of ,:,onstruction. Landscape Architect !Nill be required to transfer all as-built information to plans. As-builts shall be provided on ne"' pion sheets ta replace the City signed plans. As-built plans shall be required to be revie1Ned and approved by the C.ity anda final plans !Nill be required to be approved and signed by the e,;ty prior to release ol' se<=-urltles. 1.1 ..2 C.ONTROLLER CHART .I As-built drawings shall be approved by the Landscape Architect or Landscape Coordinator before charts are prepared. .:2 Provide one ,:,ontroller chart of the maximum size controller door l"lill allol"I, for each ,:,ontroller supplied, sho1Nln9 the area covered by that automatic ,:,ontroller and o corresponding legend ol' the equipment installed . .3 The chart shall be a reduction oF the actual as-built system dra ... ing. If the controller sequence is not legible ,,,.h,en the dra..,ing is reduced, enlarge it to a size that !Nill be readable 1Nhen reduced. .4 Chart shall be bla,:,kline print and a different pastel transparent color used to sho!N area of coverage for each station. .5 V'tlen completed and approved, hermeti,:,ol\y seal the chart bet1Neen t1No pieces of plastic, each piece being a minimum 20 mils thick . h C,harts shall be completed and approved prior to final inspection ol' the irrigation system. l.i.9 OPERATION AND MAINTENANCE MANUALS .I Prepare and deliver to the 0"'1er INlthin 10 ,:,alendar days prior to completion of construction, all required and necessary des,:,riptive material in complete detail and properly prepared in four(4) Individual bound copies. Des,:,ribe the material installed in suFl'lclent details to permit qualified operatiing persornel to understand, operate and maintain all equipment. ln,:,lude spare parts list and related manuFaGtu,-er Information for ea,:,h e<;_ulpment item Installed. Each manual shall include the follo!Nlng, A. Index sheet stating contractor's address and telephone number. 6. Duration ol' guarantee period. C,. List of equipment 1N!th names and addresses ol' manul'acturer's local representative. D. C,omplete ope,-atlng and maintenance Instructions on all major equipment . .:2 In addition to the maintenance manuals, provide the maintenan<=-e personnel with instructions for major equipment and sho"" 1Nritten evidence to the Londs,:,ape Ar<=-hite,:,t or Landscape Coordinator at the con,:,lusion ol' the !Nork that his service has been rendered . l.i.4 C.HEC.K LIST .I Complete the Following Ghe,:,klist at the end of the project, using the format shol"ln, A. Plumbing permits (if none required, so note) 6. Materials approval C.. Pressure mainline test (by 1Nhom and date) D. As-builts drall'lings completed (received by and date) E. c.ont,-oller chart complieted (received by and date) F. Matel"lals furnished (received by and date) 6. Operation and maintenance manuals furnished (received by and date) H. System and equipment operation instru,:,tions (re,:,eived by and date) I. Manufacturer .... arrantees (re,:,eived by and date) J. l'lrltten guarantee by c::,ontra,:,tor (received by and date) .2 For-1Nard signed and dated checklist to Landscape Ar,:,hltect of Landscape C.oordinator before Final acceptance oP project. 1.8 <SENERAL REQUIREMENTS, 1.8.1 Code requirements shall be those ol' state and municipal agencies and regulations lo,:,ally goveming this INOrk, providing that any requirements al' the dra1Nings and specifications, not c.onfllctinGI there1Nith but exceedlnGI the code reG1ulrements shall GIOVern, unless 1Nritten permission THE FINAL AS-BUILT PLANS JilllLL BE REQUIRED TO BE REVIEV'IED AND APPROVED BY THE CITY AND FINAL PLANS V'IILL BE REQUIRED TO BE APPROVED AND SIGNED BY THE CITY PRIOR TO RELEASE OF SECURITIES. / DATE, 12-1"1-23 to the contrary Is gr-anted by the -agency . 1.e,.2 Extreme ,:,are shall be exercised in ex,:,avating ond 1Norking In the area due to existing utilities. CaP'ltractar snail ~ responeible rar damages caused by riis oioerations. 1.8.3 Connections shall be made at approximately the locations sho1Nn on the dral"llngs. Contractor sha 11 be responsible l'or minor changes Gaused by a,:,tual site conditions. 1.8.4 Scaled dimensions are approximate. Bel'ore pro<=-eeding with any !Nork, the contractor shall ,:,arefully check and vel"ify all dimensions. 1.8.5 Plan locations of heads, valves, controller and pipe lines are diagrammatic and indl,:,ate the spacing and relative locations of all Installations. 1.8h All lines shall have a minimum clearan<=-e ol' six (b) in,:,hes l'rom each other, and l'rom lines of other trades. Parallel lines shall not be installed directly over one another. 1.e,., Dielectric bushings shall be used in any ,:,onne,:,tions 1Nith piping of dissimilar metal materials. 1.e,.e, Point of ,:,onnectlon shall be approximately as sho!Nn on dra ... rngs. C.onneGt ne!N underground piping and valves and provide all flanges, adapters or other necessary fittings for conne,:,tlon. 1.8."I Permission to shut off any existing in-use !l'later lines must be obtained 48 hours in advan,:,e, in writing from the o"'1er/developer. The contrac.tor shall receive instru,:,tions From the 01Nner/developer, as to the exa,:,t length of' time of eac.h shut-off. 1.8.10 C,ontractor shall acquaint himsell' ,,..;th all site conditions. 1.8.11 Maintenance. The entire irrigation system shall be under full automatic operation l'or a period of 1 days prior to any planting. 1.e,.1:2 The l"IOrk shall be a,:,cepted in 1Nrltlng 1Nhen the entire scope ol' !Nork has been ,:,ompleted to the satlsl'action of the 01Nner. No allo1Nan,:,e for deviation from the original plans and specifications V<lll be made unless previously approved by the 01Nner. Y'lhen any item appears on the plan and not in the specii'i<=-ations, or in the specifications and not on the plans, it shall be considered In both. l"f-len conl'licts ari:se, consult the Land:scape Architect l'or clarification prior to proceeding. The o!l'lner or his authorized representative shal I have the final authority al I items of the proje<=-t. 1.b.19 SERVIC,E BY THE C.ONTRAC.TOR, The ,:,ontra,:,tor shall ser-viGe the system at the o""ner's re<;_uest during the guarantee period and shall be paid for ... ark performed "'hi,:,h Is not ,:,ovo!Ored by the guarantee. II' requested by the o!l'lner, the contra,:,tor shall Furnish the """ner 1Nith a s,:,hedule ol' servl,:,e Fee For additional !Nork requested outside of the guarantee . The contractor shall engage the services of a ioroi'essional "ater management company approved by the irrigation designer and provide support services l'or the Folfo.,,.ing irrigation equipment, excess Flo"" sensing auto-rain shut oFI' and calibrating sensors for excess floV<. Inspect ond test controllers and ground l'ault .. Mate Provide techni,:,al support on the job site as requested by contra,:,tor for ,:,ontrollers, ex,:,ess Flo!N senaing and auto-rain shut off aensing !!~stems. Trah1Jng In operation of all equipment. . . . . . Five year limited Field servi<=-e l"larranty For <=-ontrollers against or1g1nal deFe,:,ts ,n materials and 1Norkmanship. l'larranty shall be provided in V<riting. Available through Hydroscape Products. PART 2 -PRODUCTS All materials and equipment used in sprinkler irrigation "'ork shall be ne!N and ""ithout fla"s or defects and oF quality and performance as spe,:,ified . :l.1.1 Piping, PljOe sizes sho"n are nominal Inside diameter-unless other1Nlse noted. .I POLYVINYL CHLORIDE PIPE ("ALERTLINE") FOR. NON-POTABLE l'IATER, (I) PVC plastic. pressure lines, for piping upstream oF remote control valves and quick ,:,ouplers. All four (4) Inch and smaller shall be purple colored PVC meeting ASTM-1784, Type I, <Srade PVC-1120, cell Glass 1:2546. pipe, ASTM 2241 for SDR Glass pipe, ASTM :2bi2 For "Alertline". PRE55URE MAINLINE, 1-1/2" and smaller pipe -s,:,hedule 40 PVC 2" and larger pipe -Class 315 PVC., SDR-15.5 NON-PR.ES5URE LATERAL, All non-pressure pipe -class 200 PVC pipe TYPE I, <SRADE I PVC PIPE, Outside diameter of pipe shall be the same as iron pipe. Pipe shall be marked on t1No sides al' the pipe at 24" Intervals "ith "Caution i'<6Glaimed l"loter". Schedule 40 pipe shall not be threaded. Solvent shall be as supplied by pipe manul'a,:,turer. Pipe shall be purple in c..alor-. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. NOTE, SEE SHEET 2 FOR LE<SEND SEE SHEET 4 FOR NOTES AND DETAILS SEE SHEET 5-b FOR IRRl<SATION DETAILS SEE SHEET i FOR HYPROZONE MAP AND CALCS SEE SHEET 14 MAINTENANC.E MAPS "AS BUil T" TITLE DATE REVIEWED BY: , ----1~-+-----------+---r--+--t------1 I SH~ET I CITY OF CARLSBAD 1157S r-PLANNING DIVISION ~ ::::::=:=========='...'.===; rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san di ego ca 92101 619 718 9660 IRRIGATION SPECIFICATIONS FOR: CARLSBAD OAKS NORTH LOT 3 I APPROVE□7L.4<;,, 1..,.,.. 2 (2.11/24 I t====j~===j===============================t====!====!====~===~ ::;· ;:PLAN::;:::::N:;;IN::::G===:::;-;::=:::::;""::;::=~~::==::::;;::;::=::D:::A:::T::::E~_ OWN BY: ---PROJECT NO. DRAWING NO. CHKD BY: --LPC2022-0020 538-9L RVWD BY: SDP2021-0016 DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE IN!TlAL DATE INITIAL OTHER APPROVAL CITY APPROVAL Tite PVC Pitting, FaciPic l'llestern or equal. . 2 Polyvinyl chloride pipe Pitting5 and conneGtion5, Type II, Grade I, Schedule 40, high impact molded Pittings, manuPactured Prom virgin compound5 as specified for piping, taper-ed sock.et or molder thread type, suitable for either 5olvent "'eld or scre.,.ed connection5. Mochlna> threaded fittings and plastic saddle and flarge Fittings are not acceptable. Fur-nish fittings perrnarently marked .. 1th follov<lng lnfor-matlon, Nomlnol pipe size, type and schedule of material, and notional sonltotion foundotion (NSF) seol of opprovol. PVC fitting sholl conPor-m to ASTM D24b4 ond D24b6. .9 &ass pipe fittings ond connections, Standor-d 1:25 pound Gloss e5% red bross Fittings ond connections. :2.1.9 RISERS, . I All sprinkler heads sholl have risers and s"'ing joints as shov<n In the detail dra .. 1ngs. All risers and av<ing joints shall use Mar-lex fittings and schedule e,o PVC risers or nipples. :2.1.4 FITTINGS, .I Fittings, in general, Por all installations shall be considered incidental to the contract price and shall be the controctor's responsibility to provide all of requir-ed fittings to complete the contf'act. .:2 All fitting5 for pipe three (9) inches and smaller 5hall be 5chedule 40. . 9 All tee5 for the installation oP sv<ing joints 1"4111 be installed with Dura, Losco Tee or equal. 2.1.5 AUTOMATIC CONTROL ll'IIRE, . I Electric wiring running Prom controller to the automatic control valves sholl be No. 14 solid, single conductor, copper 1"4ire, 4/64 inch insulation, 4/64 inch neoprene jacket, style El';;!. (direct buriol) or equol, color code v<ires to each controller, common wire shall be white No. !4 solid, 5ingle conductor .,..;re, 4/64 inch insulotion, 4/64 inch neoprene jock.et, style 6R (direct: burial) or equal. 2.1.6 MONITORING DEVICES .I All monitoring devices such as Plow and pres5ure measuring devices, shall be as sho"'n on drawings. 2.1.e, AUTOMATIC CONTROLLER, .I Automatic controller, fully automatic In operation and capable of operating the number of stations of remote control valves as noted. .:2 Controller enclosure assembly, Pedestal mounted as noted, .,.;th a separate stainless steel enclosure, terminal strip, on/off disconnect s"'itGh w/110 volt grounded outlet, rainguard auto-rain shut-oPf device and locking, hinged cover. Available from Hydroscape Products Inc. 5e05 Kearny Villa Rd., San Diego, CaliPornia (e,5e,)560-1600. .9 Automatic controllers shall be oP the type and manuPacturers shown on the drav<ings and installed per monuPacturer'e recommendatione and detail drawings. .4 All controllers shall be grounded by copper clad grounding rod and general electric llghtnlng arrestor ll"ILl5DC600:2 (50 OHMS resistance required) 2.1."I REMOTE CONT;;i.OL VALVES, ELECTRICAL .I The electric remote control valves (pressure regulating) shall be oP the style and manufacturer's ehov<n on the drawinge, or approved equal, and lnstolled per detoiled drawlnge and manufacturer's recommendation. .:2 Valvee sliall be lnetalled a minimum of 6" from all Pixed objects and 12" apart froim each other. 2.1.10 MASTER VALVE .I Shall be of the style and manufacturer'e shov<n on the drawings, and Installed per detalle, drawings and manufacturer's recommendations. 2.1.11 VALVE ElOX .I All valves including pressure regulating valves, master valves, remote control valves, gate valves, and quick coupler valves shall be installed in suitable valve boxee ae sho"'n ;,n details. All shall be marked "FRV", "MV", "RCV", "CV", or "DF" respectively .,.;th station number-s For control valves embossed on the valve Gover. All shall state "Recloimed V'later" in English and Spanish. (RCV boxes ehall have locking covers) Other boxes suc:h as pull boxes, etc .. shall be marked accordingly. Valve boxes shall be purple In color. · 2.1.1:2 SPRINKLER HEAD, .I Sprinkler heads sholl be as required on the dra.,.ings. All sprinkler heads are to !have factory built in Ghec:k valves or-a check valve under each head. Sprinkler heads ehc:111 have a factory colored "Purple Reclaimed ll'later" designation as a part of the sprinkler or iF not available be painted purple as directed by the City of Carlsbad. 2.1.19 QUICK COUPLER VALVES (NON-POTABLE), .I Quick coupling valves shall be as specified on the dra.,.ings. Each quick coupler shall have o molded vinyl locking cover v<lth ACME threads Por reclaimed water service. .:2 Upon completion of the contract and prior to final acceptance, supply the ov<ner >'lith quick coupler keys and hose ells of the quantity called for in irrigation section 2.1.22. The keys and hoses ells shall be of the same manufacturer as the coupling valve. .3 Shall be I" size as manufactured by Hunter. 2.1.15 BALL VALVES, . I Boll valves three (9) inches and smaller shall be 150 pound base, all brass/bronze construction, elngle "edge disc, Integral taper seats, non-rising stem, screl"led bonnet,e, bronze cross handle and a brose/bronze ground joint union connection at the do .. netream outlet. Valves shall be capable of being repacked v<hile under pres,:,,ure. .:2 Ball valves four (4) Inches and larger shall conform to all applicable provl,:,,lons a,f section 2.01.oe, or the Standard 5peclflcotlons of the City of San Diego, Document No. 121191. . 9 Sholl be similor to those manufactured by Kennedy, Stockham, NlbGo or approved a>qual. 2.1.11 ATMOSPHERIC VACUUM BREAKER, .I Atmospheric vacuum breaker 3/4" and I" size shall be made of heavy duty brass construction preventing backflow of "'ater into fresh v<oter lines. Operating pressure of 15 to 150 F'SI and sholl be monuPactured by the same manual control volves listed above. 2.1.1e, Elackflow Preventer, Unit shall be as sho"'n on plans. 2.1.1"1 Concrete Footings shall be :2,000 PSI concrete at 2e, doys . :2.1.20 Eloc:kfill shall be clean fill soil .,.;th no rocks or clods 1/2" or larger. :2.1.21 V'IARNING TAPE, .I Sholl be plastic tape prepared with ellver printing on a purple Field having the .. ords, "Caution, Reclaimed ... ater line below". The overall width shall be 9 inches. . 2 ll'larning (caution) tape shall be manufactured by Thor Enterprise, Inc., P.O. Elox 450 Sun Prairie, fl'lisconsin, 595"10, (6oe,) f,91-11"11. 2.1.22 V'IARNING LABELS t SIGNS, Shall be approved by the dietrlct engineer to be Installed on designated facllltles. Facilities such as controller enclosure as designated by the district engineer or inspector. See cover sheet For odditlonol requirements . 2.1.29 ll'IARNING TAGS, All reclaimed "'ater sprinkler controls valves shall be tagged with identiFlcatlon toge. See cover sheet for additional requirements, :2.1.24 Contractor shall provide to the owner, .I Thr"ee (9) control valve keys. . 2 Four (4) wrenches For removing each different type oF sprinkler i,ead . . 3 Two (2) 4e," tee v<renches for operating ball valves . .4 Five (5 ea.) quick coupler keys al'ld Five (5 ea.) hose bib assemblies (potable ~ non-potable). . 5 Five (5) keys for opening and locking each automatic controller . :2.1.25 ll'lye strainer shall be of bronze body v<lth screv< fittings. See details and dra.,.ings. 2.1.26 In-line pressure regulator ehall be as specified on dro.,..ings. FART 9 -EXECUTION 9.1 e;.ENERAL REQUIREMENTS, 9.1.1 Locations on dra ... ings are diagrammatic and approximate only, and shall be changed and adjueted as necessary as directed to meet existing condltlone and obtain complete .. ater coverage. Locate and stake all work and obtain approval oF the Landscape Architect before installations. 9.1.2 Install and extend system as sho"'n on the dra.,.ings, and as necessary to carry out the intent oF the drav<lngs and specifications. 9.1.9 Locate lines, valves and other underground utilities and receive the approval of the Landscape Architect bePore digging trenches. 9.1.4 Refer to the City of Carlsbad etondards For reclaimed pipe installation. All City of Carlsbad standards take precedence over plans and specifications For the project unless noted and approved. 9.2 INSTALLATION OF IRRIGATION SYSTEM, 9.2.1 EXCAVATION AND BACKFILLING OF TRENCHES, .I Excavate trenches, prepare subgrade, and backfill to line and grade with sufficient room for pipe fittings, testing and inspecting operations. Do not bockflll until the pipe system has been subjected to a hydrostatic: test as speciPied. .:2 DEPTH OF TRENCH, Polyvinyl chloride pressure line (less than 9") -1e," minimum Pressure mainline,; (9" and up to 5-1/:2") -24" minimum Polyvinyl chloride non-pressure line -12" minimum Control "ire -If>" minimum .9 TRENCHING THROUGH AREAS ll'IHERE TOPSOIL HAS BEEN SPREAD, (I) Deposit topsoil on one side of trenc:h ond eubsoil on opposite side. .4 Subsoil shall be Pree of all rocks and clods 1/:2 inch in diameter, debris, and litter, prior to use as bockfill l"lhere so indicated on detail. .5 Repolr any leaks and replace oil def'ectlve pipe or fittings until lines meet test requirements. Do not cover ony linee until they have been inspected and approved for tightness, quality of "'orkmanship and materials. h Backfill trenches, after approval oF piping, .,.;th suitable and approved material, tamping soil around pipe and thoroughly compacting all trench fills until "10% compaction has been achieved. .1 Elackfill material ehall be an approved soil, free from rocks and clods 1/2" and larger. .e, Contractor shall not inetall pipe across concrete drainage sv<ales. Contractor shall jack or bore under "'"'ale typical. 9.2.2 UNDER EXISTING AND/OR PROPOSED PAVEMENT .I Trenches located under areas "'here paving, aephaltlc conc:.rete or concrete "'ill be installed shall be backfilled with Glean Fill soll, In a sleeve and compacted in layers to "15% compaction, using manual or mechanical tamping devices. Trenchee for piping "'hich are not under paving shall be compacted to equal compaction of the existing adjacent undisturbed soil and shall be left flush with the adjoining grade. The Irrigation contractor shal I set In place, cap and pressure test all piping under paving prior to paving "'ork . .2 Flplng under existing pavement may be Installed by jacking, boring or hydraulic dr-lving. However, no hydraulic driving l"lill be permitted under asphalt paving. .e Provide a cover oF 1e," minimum for mainline (less than 9"), 24" minimum for mainline (9" and up to 5-1/2"), If," minimum for no-preesure line, and Je," minimum for the control wire between the top of the pipe and the bottom of the aggregate base for all pressure and non preseure piping Installed under asphaltiG concrete paving . .4 Secure permlselon fr-om the o .. ner/developer before cutting or breaking existing pavement. All necessary repairs and r-eplacements shall be approved by ol"lner/developer, and shall be at no additional cost to Ol"lner/developer. 9.2.9 INSTALLATION OF POLYVINYL CHLORIDE PIPE, .I Because of the nature of plastic pipe and fittings, exercise caution in handling, loading and storing, to avoid damage. ,2 The pipe and fittings shal I be stored under cover until used, and shal I be transported In a vehicle l"lith a bed long enough to allol"I the length of pipe to lay flat so as not to be subjected to undue bending or concentrated extemal load at an1:1 point. .9 Any pipe that has been dented or damaged shall be discarded until such dented or damaged section Is cut and rejoined with a coupling. .4 Trench depth shall be as specified above from the Finish grade to the top of th-, pipe. The bottom of the trench shall be Free of rocks, clods, and other sharp-edged objects. .5 Pipe ends and Fittings shall be v<iped with MEK, or equal, before l"lelding eolvent is applied. l'llelded joints ehall be given a minimum of IS minutee to set before moving or handling. All field cuts shall be beveled to remove burrs and excess before Pitting and gluing together. h Pipe ,:,,hall be snaked from side-to-side of trench bottom to allow for expansion and contraction. ., Center load pipe ..,.;th small amount of bockFill to prevent arching and slipping under pressure. Leave joints exposed for inspection during testing. .e, No "'ater shall be permitted In the plpe until Inspection have been completed and a period of at leaet 24 hours has elapsed for solvent v<eld setting and curing. ."i Plastic to metal Jolnte shall be made .,..;th piastre male adapters, metal nipple hand tightened, plue one turn ... 1th a strap .. rench . .10 Plastic to plastic jolnte, S,olvent-v<eld, using solvent recommended by pipe manufacturer only. .II Solvent-weld joints, Assemble per manufacturer's, recommendation. ,12 All pressure pipe 9" or lar9er shall have the correct eized concrete thrust block installed at every abrupt change of alignment; at gate valves, tees, elbov<s, crosses and ends of pipe runs; or "'herever the city engln,eer deems one to be nece!lsary. Thrust block shall be installed as per detail. 9.:2.4 INSTALLATION OF BRASS FIFE, ,I Cut brass piping by po.,,.er hacl<sov<, circular c:uttlng machine using an abrasive "'heel, or hand hoc:ksaw. Cut no piping with metalliG wheel cutter of any description. Ream and remove rough edges or burrs so smooth an unobstructed flow is obtained. .2 Carefully and smoothly place on male thread only. Tighten screwed joints l"lith tongs or v<renches. Caulking le not permitted. 9.2.S REMOTE CONTROL ll'IIRING, ,I Direct burial control wire sizes, As shown and specified herein before. .2 Provide one control .,.;re and one common ground l"lire to service each valve in system. Fr-ovide 2-Poot minimum expansion loop at each valve to permit removal and maintenance of valves. .9 Install control wires at least 1e," belo"' finish grade. .4 Install control wires and irri9ation piping in common trenches "'herever possible. .5 Control wlr-e splices, Allow only on runs oF more than 900 Feet, splicee as Follov<s, (I) Strip off minimum oF :2-1/2 inches of insulation From each Nire. (:2) Connecting and splicing of "'ire at the valves shall be made using Dura Seal Crimp splices as manufactured by Ra':jGhem corporation. Contractor shall refer to Raychem installation procedures ueing ultratorch 9 heating tool. No other splices .,.;11 be allowed. 9.2.6 AUTOMATIC CONTJ;!.OLLER, .I Automatic c:.ontroller shall be Installed as sho"'n and directed. Controller shall be tested 1"41th complete electrical connections. The contractor shall be responsible for temporary po .. er to the controller for operation and testing purpose,;. ,2 Connections to control wirin9 shall be made within the pedestal of the controller. All .. ire shall follol"I the pressure main In so Far as possible . ,9 Electrical "'iring shall be in a rigid PVC plastic conduit from controller to electrical outlet. A certified electrical contractor shall be responsible for installing all "'Iring to the sub-panels, clocks, or elset-!here as required, in order to complete this installation. A disconnect switch shall be included. .4 Controller shall be installed with vondol-resistont enclosures ae, called for on the dra.,.ings (stainless eteel) as provided by the manuPacturer on adequate concrete foundation. 9.2.1 VALVES, .I All valves ehall be installed os shov<n in the details ard in accordance Nith manufacturer's recommendations and as required by the City of Carlebad for identification, per reclaimed water standards, if used . ,2 All automatic valves shall be sized os shown on plans. Ball valves shall be line slze. .5 lnetall each control volve in 0 separate valve box ..,.;tho minimum of 1:2" separation betl"leen valves and 6" from any fixed object or structure. 0/ w '"it ~ c:, J ~ /...,j {J\..Ji'.y ,J; /"' ~ ~GNA?r 04 ~-I __..... "2• I · u,~ DATE ;* 0'..,_ ;,A\/25 't' -</ J-~ eJ<P. DA TE_/2f<S'." ;;, ~o OF CA\...\ DATE, 12-1"1-29 rla 2681 HOWARD ASSOCIATES DATE INITIAL 9.2.2, VALVE OOX, .I Install valve boxes as sho"'n on detail. Install no more than one valve per box. Valve boxes, installed near "'alke shall abut from those items and the top surFaces 5hall be flush ,,.,;th items listed above. .2 All boxe5 are to be marked as to the type of valve, control station number If applicable and identified as required, per reclaimed standards. .9 Purple valve boxes required For recyc:.led woter . 9.2."I SPRINKLER HEADS, .I All sprinkler heads shall be installed as per details sho .. n. .2 Nozzle size of all heads shall be adjusted to suit any particular conditions of the area. Thia shall be done after the eystem has been thoroughly teated, immediately after "'ritten notification by the Architect to do so. 9.2.10 QUICK COUPLER ASSEMElL Y, .I Install all quick couplers as indicated on drav<lngs and as directed. Set all valves plumb and true to finish grade and a maximum oP 12 inches From paving, walks, headers or curbs, and as shown on plans and as directed . .2 Install all quick couplers in 6" diameter round valve boxes . 9.2.11 e;.ATE VALVES i BALL VALVES, 9.2.12 V'IARNING, TAPE, ll'larnlng tapea shall be Installed directly on top of the pipe longitudinally and shall be centered. The "'arnrng tape shall be installed continuously for the entire length of the pipe and shall be fastened to each pipe length by plastic tape banded at"ound ti,e pipe ... 1th fae.teners no more than 5 Feet apart. Taping attached to the sections of pipe before laying in the trench shall have Flaps ,:,,ufflc:.lent for continuous c:.overage. All risers bet.,,.een the molnllne and control valves shall be Installed with "'arnlng tape. A second v<arnlng tape running continuously above piping to be Installed 12 Inches above reclaimed v<ater llne. 9.2.19 V'IARNING, LABELS t SIGN, 9.2.14 ll'IARNING TAGS, Install "'here shol"ln as detailed 9.2.15 ElACKFLOll'I PREVENTER, .I ElackFlow preventer assembly shal I be installed In accordance with manufacturer's specificatione, located and ae directed on dra .. ings, and shall conform to all applicable code and ordinance requirements . .2 Exact location and positioning shall be verified on the site by the Landscape Architect. 9.2.16 IN-LINE PRESSURE REe;.ULATORS, .I Adjust and Install per plans and details, 9.2.li SURGE ARRESTOR .I Install per plans and details. 9.9 C.LEAN-UP, As project progresses, contractor sholl mointaln all areas in o neot manner ond remove unsightly debris dally or ae. necessar1:1. AFter completion of the project, contractor shall remove all debris and containers used in accomplishing .. ork. He shall s .. eep and c:lean .:ill side .. alks, asphalt, and concrete areas adjacent to the plantings. THE FINAL A5-BUIL T F'LAN5 V'llLL BE REQUIRED TO BE REVIEV'lED AND APPROVED BY THE C.ITY AND FINAL PLAN5 Y'IILL BE REQUIRED TO BE APPROVED AND SIGNED BY THE C.ITY PRIOR TO RELEASE OF 5EC.URITIE5. NOTE, SEE SHEET 2 FOR LEGEND SEE SHEET 4 FOR NOTES AND DETAILS SEE SHEET 5-6 FOR IRRIGATION DETAILS SEE SHEET, FOR HYDROZONE MAP AND CALC'5 SEE SHEET 14 MAINTENANCE MAP5 APPROVED FOR PLANTING "AS BUil T" AND IRRIGATION ONLY, INCLUDING PRECISE TITLE DATE LOCATION OF PLANTING REVIEWED BY: AREAS. I SH~ET I CITY OF CARLSBAD ~ PLANNING DIVISION s IRRIGATION SPECIFICATIONS FOR: CARLSBAD OAKS NORTH LOT3 I APPROVE~ 111 Or· zl~lvf I PLANNING DATE OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL landscape architecture 2442 second avenue ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 s an die go ca 9 2 1 01 619 718 9660 i ; ' 1 f I I I I I I I I I I I ; ' I i / I I . I I • ;, I I I EXISTIN6 SLOPE LANDSC.APE TO REMAIN. VE5ETATION SHALL BE REFURBISHED/REPLAC.ED A-5 APPROPRIATE TO MATC.H REGUI REMENTS OF APPROVED C.ITY OF C.ARLSBAD DJ1'«5, 11415-"IL (TYF',) i ;1 ,,,~---- 1 j I / ', J +Li r O \ /-----........ ---\ / --.__--~-/ I \ I 0 pi ~- KEY LINE OF SIGHT PER SIGHT DISTANGE DS-20A DPV'l DESl6N S.TDS. REC.YC.LED J/'!ATER P.O.C,. PLANTING LEGEND SYMBOL BOTANIC.AL NAME WHIPTAIL LOOP PARKING LOT LIGHT (TYP. SYM.) BARK MUL4,H ONLY ... AJ BASE OF V'lALL w w C.ONC.RETE SROV'l DITCH PER C.\VIL EN6. PLANS (2) LONG TERM BIKE STORA5E SPACES PER ARC.HI TEC. T'S PLANS SEE SHEET 15 FOR SEATING AREA AND HARDSC.APE LAYOUTS AND fURNISHING FIRE HYDRANT ANY EXIST\N6 PERIMETER TREES OUTSIDE OF LIMITS OF 6RADIN6 SHALL BE PROTEC.TED IN PLAC.E • PARKING LOT LIGHT (TYP. SYM.) F.H. , .... I 0 10' 20' 60' i ) i ) .. ., . _,,e"""1i:i-' "--.. ---·· . _, . . . .,_ MAP Scale 1"=20' BUILDING 'C' FF = 323.00 PE = 322.29 North C.OVERED TRASH ENC.LOSURE rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92101 619 718 9660 G K L T p R + 0 ® 0 @ 0 ® e 0 () ® ® @ @ ® T ~ Lr ..r..r ~ ~ tgg;>g5j ll!lilll!l!II 1-. .:.:.:1 E DATE, 12-1"1-29 TREES 6EIJERA PARVIFLORA KOELREUTERIA BIPINNATA LA6ER5TROEMIA I. 'ZUNI' LAURUS NOSILIS LOPHOSTEMON C.ONFERTU5 PINUS HALEPENSIS RHUS LANC.EA C.OMMON NAME AUSTRALIAN V'llLLOJ/'! SIZE (UNLESS SPEC.IFIED OTHERV'llSE) 24" BOX C.HINESE LANTERN TREE 24"BOX ZUNI C.RAPE MYRTLE 24" BOX SY'l!:ET BAY 24"BOX BRISBANE SOX 24" SOX ALEPPO PINE 15 GAL. AFRIC.AN SUMAC. 155AL. EXISTIN6 TREE TO REMAIN -PROTEC.T IN PLAc.E -SEE NOTES, SHT. 12 l EXISTING TREE TO BE REMOVED DUE TO 6RADIN6 SHRUBS AGAVE 'BLUE FLAME' BLUE FLAME AGAVE 15GAL. AGAVE DESMETIANA 'VARIA6ATA' SMOOTH VAR. AGAVE 15 GAL. ARBUTIJS U. 'C.OMPAc.TA' DV'lARF STRAV'l6ERRY TREE 5 6AL. BOUGAINVILLEA 'TORc.H 6LOV'l' TORc.H GLOV'l SOUG. (SHRUB) 5 GAL. DIANELLA REVOLUTA 'LITTLE REV.' DIANELLA I GAL. DIETES BIC.OLOR FORTNIGHT LILY I GAL. LANTANA '60LD MOUND' GOLD MOUND LANTANA I GAL. LOMANDRA 'BREEZE' LOMANDRA I GAL. PEDILANTHUS MAc.ROC.ARPUS SLIPPER PLANT 15 GAL. RHAPHIOLEPIS U. 'MINOR' DV'lARF YEDDO HAV'lTHORN 5 GAL. RHAPH\OLEPIS 'JAC.K EVANS' INDIAN HAV'lTHORN 5 GAL. ROSMARINUS 0. 'ROMAN BEAUTY' ROMAN BEAUTY ROSEMARY 5 GAL. SALVIA G. 'FURMAN'S RED' FURMAN'S RED AUTUMN SAGE 56AL. Y'lESTRINGIA 'BLUE 5EM' BLUE GEM C.OAST ROSEMARY 5GAL. GROUND C.OVERS AND VINES MACFADYANA UN6UIS-C.ATI C.ATS CLAJ/'! (STAKED) 5GAL. BACC.HARIS PIGEON POINT PIGEON POINT COYOTE BUSH I 6AL LANTANA X. 'NEJ/'! 60LD' NEJ/'! 6OLD LANT ANA I 6AL. MYOPORUM 'f'UTAH CREEK' MYOPORUM I GAL. TRAC.HELOSPERMUM JASMINOIDE5 STAR JASMINE FLATS BIO-BASIN 6RASSES JUNC.US PA TENS C.ALIFORNIA 6REY RUSH I GAL. MUHLENSERGIA RIGENS DEER 6RASS I GAL NOTE, GTY. HT. X J/'!. ZONE 9 MATURE V'lUC.OLS II 25' x 20' L 10 95' x 90' L 14 \0' X "I' M 20 25' x 20' L 25 40' X 25' lb 40' x 90' L 25' x 25' L 21 9 1 X 9 1 L 42 21 X ::;21 L 25 b' X b' L 41 e• X 8' L 24"1 l811Xl811 L 2"10 9' x 3' L 118 2' X 9 1 L 20 6' X 6 1 L Ii 4 1 X 4' L 15"1 9 1 X 4 1 L "I I :3' X 9 1 L 451 2' X 2 1 L 32 2' X 2 1 L "18 4' x S' L 33 10' X \0' L 24" o.c.. .2 1 X S' L 24" o.c. I' x 9' L 12" O.C.. 2 1 x I' L 12" O.C.. 2 1 X 9 1 M 18" o.c. 1811 X 18u L 18" O.C. 9' X: 9 1 L NOTE, SEE SHEET II FOR PLANTING PLAN PROPOSED LANDSC.APING SHALL COVER ALL NON-LANDSC.APED AREAS UP TO THE EXISTING LANDSC.APED AREAS TO REMAIN APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. SEE SHEET 12 FOR PLANTING NOTES AND DETAILS SEE SHEET 19 FOR PLANTIN6 SPEC.S SEE SHEET 15 FOR HARDSc.APE PLAN "AS BUil T" TITLE DATE REVIEWED BY: ~ CITY OF CARLSBAD 1157 1---t----+-----------------t---t----+----+---l ~ PLANNING DIVISION ~ =='....::::::==========:::::::====:'.-===::! PLANTING PLAN FOR: CARLSBAD OAKS NORTH LOT3 f----1---1--------------1--l---l---+---l I APPROVE~ ... ,. 1[(1;_ PLANNING ~ 2,{u,{Z-4 DATE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL crTY APPROVAL DWN BY: PROJECT NO. DRAWING NO . CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 l i I 1--- PLANT MATERIAi. 1111I1"HIN THE SICS,HT LINE SHALL NOT EXC.EED 90" IN JHEICS,HT AT MATURITY. ANY ···TREES LOC,Al'ED l/lll'FH!N A·YEHICULAR SICS,HT LINE MUST HAVE ALL LIME'lS REMOVED TO A HEICS,HT OF b FT. ABOVE:: ADJAC.ENT TOP OF C.URS. PARKING, LOT LIGHT .--~.o?n.. f.o.5? : "},".~':':--:-·.' :;.,::- e e e TRANSFORMER . . . I . • POTA!3LE: P.O.C. BY O:f'HERS WHll?TAIL LOOP LINE:OF SICS,HT PER SICS,HT DISTANC,E D5-2OA DPl/11 DESIGN STDS. (TYP. SYM.) TRANSFORMER -FIRE HYDRANT ,· '", -··~· -· I-. LINED:.eASIN -5EE 61'1.ADlNG PLANS Dl/116#508,-iA SDP.2O1i-OOO5 ON i (,>-· · ·-' ·-·--··· ·•-· LlNED'BASn-t·a 5EECS,RAD1NCS, I PLANS DJ/'l6,#5Q8-2A .. SDP2Ol1-O0O5 ON SHEET b §-·. ·-·-·-··-·-· ·----........... --• ...... _, I I I ' ' i - BIKE RAC.K (2 LOOP5) SEE SHEET 15 BUILDING 'B' FF = 322.50 PE = 321.79 -------------5EE SHEET 15 FOR SEATING AREA AND HAR.DSC.APE LAYOUTS AND FURNISHIN<S I 7 FIRE HYDRANT l -. LINED BASIN -SEE 6RADING PLANS Dl/116#5O8-.2A, SDP.2OI1-OOO5 ON SHEET b • •• SHEET.ti .. -- 0 Scale 1" = 20' 6IKE RACK (.2 LOOP5) SEE SHEET 15 SEE SHEET 15 FOR SEATIN<S AREA AND HAR.DSC.APE LAYOUTS AND FURNISHING BUILDING 'A' FF = 321.50 PE = 320.79 \ \ \ ', \. ' • I ' I 6IKE RAC.K (9 LOOPS)-- SEE SHEET 15 ··:} :,..7: • _ _... ...... ~ ' ,. · .. : • .. • , . . -{, ' ' . ·: '., ' . ,.;-._.,. - 60' i r---....__ I I I l North BASIN LINER (TYP. SYMJ rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san diego ca 92101 619' 718 9660 DATE PR.OFf:RTY LI NE INITIAL \ \ PARKING LOT LICS,HT (TYP.) FIRE HYDRANT DATE, 12-1'1-29 APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. DATE INITIAL DATE ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL KEY MAP NOTE, PROPOSED LANDSC.APING SHALL C,OVER ALL NON-LANDSC.APED AREAS UP TO THE EXISTING LANDSCAPED AREA5 TO REMAIN NOTE, SEE SHEET 10 FOR PLANTING, LEGEND SEE SHEET 1.2 FOR PLANTING NOTES AND DETAILS SEE SHEET 19 FOR PLANTIN6 SPECS SEE SHEET 15 FOR HARDSCAPE PLAN "AS BUil T" TITLE DATE REVIEWED BY: ~ 1 CITY OF CARLSBAD Wk] PLANNING DIVISION s PLANTING PLAN FOR: CARLSBAD OAKS NORTH PLANNING OWN BY: CHKD BY: RVWD BY: LOT3 PROJECT NO. LPC2022-0020 SDP2021-0016 z /'lb/2.tf DATE DRAWING NO. 538-9L -st N z L ~--P_R_E_v_A_IL_I_NG_Y'l_lN_D_~~ ~--11 Section TREE PLANTED PER DETAIL STAKE BELOY'I GROY'IN OF TREE CORDED RUBBEF<. TREE TIE -2 PER STAKE. SEC.URE V'IITH I6c:I GALVANIZED NAIL 2" DIAMETER X 10' LONG LODGEPOLE PINE STAKE (2 TOTAL) TREE ROOTBALL DIG HOLE 2X Y'IIDTH AND DEPTH OF ROOTBALL AND FILL Y'IITH V'IATER AND ALLOY'\ TO PERCOLATE INTO SUBSOIL. GOVER Y'IITH 2" OF APPROVEO BARK MULCH FOR TREES, 18"-24" FROM TRUNK. G) FILL HOLE Y'IITH b" DEPTH NATIVE BAC.KFILL MATERIAL. TAMP AND MOUND 5LI6HTL Y. ® SET ROOT BALL IN HOLE SO THAT ROOT GROY'IN IS I" ABOVE FINISH GRADE. REPLACE BACKFILL MATERIAL (PER SPEGIFIGATIONS) UP TO 2/3 THE HEIGHT OF THE ROOT BALL, TAMPING AND SETTLING AROUND REMAINING 1/3 Or ROOT BALL. @ CREATE IRRIGATION BASIN A MINIMUM OF 6" BEYOND SIDES OF ROOT BALL. ® IRRIGATE FROM TOP TO SETTLE BACKFILL AND BERM, FILLING BASIN. @ FINISH GRADE ® PLACE I" OF BARK MULCH l"-2" FROM TRUNK @ PLANT TABLETS PER PLANTING NOTES OR SPEGIFIC.ATIONS NOTE: ROOT BARRIER SHALL BE INSTALLED FOR ANY TREE V'IITHIN 5' OF A PAVED Y'IALK, DRIVEV'iAY, OR CURB. SEE DETAIL AT LEFT. Tree Planting & Staking Section ~--<10 CD SHRUB ROOTBALL @ DIG HOLE 2X V'IIDTH AND DEPTH OF ROOTBALL AND FILL Y'IITH Y'IATER AND ALLOVII TO PERCOLATE INTO SUBSOIL. GOVER V'IITH 2" OF APPROVED BARK MULCH FOR TREES, 18"-24" Ff<.OM TRUNK. @ FILL HOLE V'IITH 6" DEPTH NATIVE BACKFILL MATERIAL. TAMP AND MOUND SL16HTL Y. 0 SET ROOT BALL IN HOLE SO THAT ROOT C.ROVIIN 15 I" ABOVE FINISH GRADE. ® REPLACE BACKFILL MATERIAL (PER SPECIFICATIONS) UP TO 2/3 THE HEIGHT OF THE ROOT BALL, TAMPING AND SETTLING AROUND REMAINING 1/3 OF ROOT BALL. @ C.REATE IRRIGATION BASIN A MINIMUM OF 6" BEYOND SIDES OF ROOT BALL. G) IRRIGATE FROM TOP TO SETTLE BACKFILL AND BERM, FILLING BASIN. ® FINISH GRADE @ PLACE I" OF BARK MULCH 1"-2" FROM MAIN STEM NOTTO SCALE Qg PLANT TABLETS PER PLANTING NOTES OR SPEGIFIGATIONS Shrub and Spreading Groundcover Planting EQUAL GROUND GOVER PLANTED PER PLANTING LEGEND w ~ <t l-lfl D ~ PLANTER ED6E / SIDEVIIALK NOTTO SCALE ( ~) Ground Cover Spacing NOTTO SCALE 2 11111111!, =11 1 CD @ ® @ ® ® G) VINE MASONRY V'IALL OR POST PLANT SO THAT GROY'IN IS I" ABOVE FINISH GRADE 4" VIIATERING BASIN PLANT TABLETS PER PLANT! NG NOTES OR SPEGIFIGATIONS FINISH GRADE BACKFILL MIX PER PLANTING NOTES OR SPEC.IFIGATIONS 2X ROOTBALL DIAMETER UNDISTURBED NATIVE SOIL ROOT BALL 11--111-m-m-n1 =;tl:[ml=!dr~--lq REMOVE FROM NURSERY STAKE AND ATTACH TO V'IALL VIIITH VINE TIES. ( 8 ).-_V_i_ne_P_la_n_t_in_g ______________ NT-s • I I I t----<11 I I 1--~· -·--11 . . . I I i-,----1_ I () I () • 1---~l<c- PLAN CD ROOT BARRIER: l'=i.5" DEEP "BIO-BARRIER" OR APPRV'D EQUAL @ PAVED SURFACE @ FINISH GRADE @ROOT BALL @TREE TRUNK ( 0) Root Barrier 4 18" SECTION NOTE, ROOT BARRIER SHALL BE INSTALLED FOR ANY TREE V'IITHIN 5' OF A PAVED V'IALK, DRIVEVIIAY, OR CURB, V'IITHIN 10' OF FUBLIC. RIGHTS-OF-Y'IAY ADJACENT TO DRIVEY'IAYS, SIDEY'IALKS, CURBS OR ASPHALT, AND Y'IITHIN 5' OF AN ELECTRIC.AL, GABLE, SEVIIER OR VIIA TER LINE OR UTILITY BOX. NOTTO SCALE 501L TE5TIN6: AFTER ROI.J<SH 6RADIN6, SOIL SAMPLES SHALL ElE TAKEN FROM ENOU<SH LOCATIONS ON THE SITE TO REPRESENT AN ADEQUATE CROSS SECTION OF WNDITION5. SOIL TEST SHALL BE PERFORMED ElY A SOIL TE5TIN6 LAElORATORY (f'RE-Af'f'ROVED BY THE CITY). THE TEST SHALL INDICATE ElUT NOT 6E LIMITED TO THE FOLLOV'IIN<S: A. OR<SANIC MATTER CONTENT El. N, f', K C. pH D. EC E. SOIL TEXTURE (SILT, CLAY, SAND) F. RECOMMENDATIONS FOR AMENDMENTS, LEACHIN6 AND MAINTENANC,E FERTILIZATIONS. THE RESULTS AND RECOMMENDATIONS OF THE SOIL TE5TIN6 LAElORATORY SHALL 6E SUElMITTED TO AND APPROVED BY THE CITY. THE APPROVED RECOMMENDATIONS FOR AMENDMENTS AND ElACKFILL SHALL ElE INWRF'ORATED INTO THE LAND¾APE PLANS PRIOR TO START OF WNSTRUCTION AND SHALL ElEWME PART OF THE APPROVED PLANS. rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san die go ca 92101 619 718 9660 PLANTIN<S NOTES, I. THE WNTRACTOR SHALL PROTECT IN PLACE ALL EXl5TIN6 PLANTER AREAS AND PLANT MATERIAL AS INDICATED ON THE PLANS OR A5 SPECIFIED IN THE FIELD ElY THE LAND¾Af'E ARCHITECT. 2. THE f'LANTIN6 PLAN 15 DIA6RAMMATIC. ALL PLANT LOCATIONS ARE APPROXIMATE. B. APPLY A CONTACT HERBICIDE, V'IHERE V'IEED5 ARE PRESENT, PER MANUFACTURER'S 5f'ECIFICATION5, A MINIMUM OF TEN DAYS PRIOR TO COMMENCEMENT OF ANY f'LANTIN6 OR IRRl<SATION V'IORK. V'IEED5, INCLUDIN6 THEIR ROOTS, SHALL ElE ALLOV'IED TO COMPLETELY DIE ElACK ElEFORE f'ROCEEDIN6 ll'llTH 1/'lORK. 4. SOIL TE5TIN6 SHALL WMf'L Y V'IITH SECTION 4, PART F OF THE CITY OF CARLSBAD LAND¾Af'E MANUAL. SEE NOTES ElELOV'I. 5. FOR LANDSCAPE INSTALLATIONS, COMPOST AT A RATE OF A MINIMUM OF FOUR CUEllC YARDS PER IPOO SQUARE FEET OF PERMEABLE AREA SHALL ElE INCOR.f'OAATED TO A DEPTH OF SIX INCHES INTO THE SOIL. SOILS l'IITH 6REATER THAN b% OR.6ANIC MATTER IN THE TOP b INCHES OF SOIL ARE EXEMPT FROM ADDIN6 COMPOST AND TILLIN6 b. PRIOR TO f'LANTIN<S OF ANY MATERIALS, COMPACTED SOILS SHALL 6E TRANSFORMED TO A FRIABLE CONDITION. ON EN61NEERED SLOPES, ONLY AMENDED f'LANTIN6 HOLES NEED MEET THE REQUIREMENT OF THIS SECTIONS. 1. SOIL AMENDMENTS SHALL ElE INc-ORF'ORATED ACCORDING> TO THE RECOMMENDATIONS OF THE SOIL ANAL Y515 REPORTS AND ViHAT 15 APPROPRIATE FOR THE PLANTS 5ELEC.TED. 8. BACKFILL SHALL COMf'L Y V'IITH SECTION 4, PART F OF THE CITY OF CAR.L56AD LANDSCAPE MANUAL. "I. PLANTS SHALL ElE INSTALLED PER f'LANTIN6 DETAILS PROVIDED IN THESE PLANS. PLANT MATERIAL SHALL NOT BE ROOT ElOUND. FIVE 6ALLON PLANTS AND LAR6ER SHALL HAVE ElEEN 6ROll'lN IN CONTAINERS FOR A MINIMUM OF 6 MONTHS AND MAXIMUM OF TV'IO YEARS. PLANTS SHALL EXHIBIT HEAL THY 6ROV'ITH AND BE FREE OF DISEASES AND PESTS. 10. STAKE ALL TREES PER DETAIL. REMOVE NURSERY STAKES AND TIES FROM ALL WNTAINER STOCK. MAINTAIN SIDE 6ROV'ITH ON ALL TREES. II. PLANT ALL AREAS V'IITH <SROUNDCOVER TO V'IITHIN 6" OF 5HRUEl OR TREE TRUNKS. 12. PLACE PLANTS NO CLOSER THAN :24" TO SPRINKLER HEADS, EXCLUDING> <SROUND COVER. IB. ALL 6ROUND COVERS SHALL BE 6UAAANTEED ElY THE CONTRACTOR. AS TO <&ROV'ITH AND HEALTH FOR A PERIOD OF SIXTY DAYS FOLLOll'llN6 COMPLETION OF THE MAINTENANCE PERIOD AND FINAL ACCEPTANCE OF THE PROJECT ElY THE OV'INER. OR OV'INER'5 REPRESENTATIVE. ALL 5HRUEl5 SHALL ElE 6UARANTEED ElY THE CONTRACTOR. AS TO 6R.OV'ITH AND HEALTH FOR A PERIOD OF SIXTY DAYS FOLLOV'IIN<S COMPLETION OF THE MAINTENANCE PERIOD AND FINAL ACCEPTANCE OF THE PROJECT BY THE OV'INER OR OV'INER'S REPRESENTATIVE. ALL TREES SHALL ElE <SUARANTEED ElY THE CONTRACTOR. AS TO <SROV'ITH AND HEALTH FOR A PERIOD OF TV'IELVE MONTHS FOLLOV'IIN6 COMPLETION OF THE MAINTENANCE PERIOD AND FINAL ACCEPTANCE OF THE PROJECT BY THE OV'INER OR Ol'INER.'5 REPRESENTATIVE. THE CONTAAC.TOR, V'IITHIN 15 DAYS OF NOTIFICATION BY THE LAND¾APE ARCHITECT OR 01/'lNER, SHALL REMOVE AND REPLACE ALL 6UARANTEED PLANT MATERIALS ll'lHICH FOR ANY REASON FAIL TO MEET THE REQUIREMENTS OF THE 6UARANTEE. REPLACEMENT SHALL 6E MADE ll'llTH PLANT MATERIALS AS INDICATED OR SPECIFIED ON THE OR.161NAL f'LAN5, AND ALL SUCH REPLACEMENT MATERIALS SHALL ElE 6UARANTEED AS SPECIFIED FOR THE ORl<&INAL MATERIAL 6UAAANTEE. 14. THE APPLICATION OF OR<SANIC MULCH MATERIALS MADE FROM RECYC.LED OR POST-CONSUMER MATERIALS SHALL TAKE PRECEDENCE OVER INOR6ANIC MATERIALS UNLESS RECYCLED OR P05T-WN5UMER OR.6ANIC MATERIALS ARE NOT LOCALLY AVAILAElLE. 15. PROVIDE A 9" LAYER OF OR.6ANIC MULCH IN ALL NON-TURF f'LANTIN<S AREAS FLATTER THAN B,i lb. l'IHERE TREES AND SHRUElS ARE PLANTED ON SLOPES, THE FRONT <1a REAR OF THE f'LANTIN6 PITS SHALL ElE 6RADED TO MAX. 1:1 SLOPE. EROSION CONTROL FAElRIC SHALL ElE INSTALLED ON THESE SLOPES. 11. THERE SHALL ElE A 2% POSITIVE 6AADE IN f'LANTIN<S AREAS All'lAY FROM STRUCTURES AND TERMINATIN6 IN AN APPROVED DRAINA<SE SYSTEM. 5EE CIVIL EN61NEERIN6 PRECISE 6RADIN6 PLANS FOR ALL <&AADIN6 AND DRAINA6E. SLOPE PLANTIN<S NOTES: I. SLOPES 6,1 OR STEEPER REQUIRIN6 EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL ElE TREATED V'IITH ONE OR MORE OF THE FOLLOl'IIN6 PLANTIN6 STANDARDS, A. STANDARD Ill -REINFORCED 5TRAll'l MATTING> COVER CROP SHALL ElE A SEED MIX TYf'ICALL Y MADE Uf' OF QUICK 6ERMINATIN6 AND FAST COVERIN6 6RA55E5, CLOVERS, AND/OR V'IILDFLOV'IER.5. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL ElE APPLIED AT A RATE AND MANNER SUFFICIENT TO PROVIDE "10% COVERA6E JIIIITHIN THIRTY (BO) DAYS. TYPE OF REINFOR.C.ED STAAi"! MATTIN6 SHALL ElE AS APPROVED ElY THE C.ITY AND STAKED TO THE SLOPE AS REWMMENDED ElY THE MANUFACTURER. REINFORCED STAAi"! MATTING> SHALL BE REQUIRED V'IHEN f'LANTIN6 OCCURS ElETJi'IEEN AU6U5T 15 AND APRIL 15. THE WVER CROP AND/OR REINFORCED STAAi"! MAT SHALL BE USED THE REMAINDER OF THE YEAR ,_01~) :~\~ APPROVED FOR 0 --.i. " I.._ ,,,.;. ',J El. STANDARD 112 -<SROUND COVER ONE HUNDRED (100%) OF THE AREA SHALL ElE PLANTED V'IITH A <SROUND WVER KNOV'IN TO HAVE EXCELLENT SOIL EllNDIN6 CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERA6E V'IITHIN ONE YEAR). C. STANDARD 119 -LOI"! SHRUBS LOI"! Sf'READIN<& V'IOODY SHRUBS (PLANTED FROM A MINIMUM OF I GALLON CONTAINERS) SHALL COVER A MINIMUM OF SEVENTY (10%) OF THE SLOPE FACE (AT MATURE SIZE). D. STANDARD 114 -TREES AND/OR LAR.6E 5HRUEl5 TREES AND/OR LAR<SE 5HRU65 SHALL ElE PLANTED (FROM A MINIMUM OF I 6ALLON CONTAINERS) AT A MAXIMUM RATE OF ONE (I) PER TV'IO HUNDRED (200) SQUARE FEET. 2. SLOPES~ 6,1 OR STEEPER AND, A. B' OR LESS IN VERTICAL HEl6HT AND ARE ADJACENT TO f'UElLIC ll'lALK5 OR STREETS REQUIRE AT MINIMUM STANDARD Ill. El. :3' TO 8' IN VERTICAL HEIGHT REQUIRE STANDARDS Ill (EROSION WNTROL MATTIN6 SHALL ElE INSTALLED IN LIEU OF A COVER CROP), 112 AND 119. C. IN EXCESS OF 8' IN VERTICAL HEl6HT REQUIRE STANDARDS Ill (EROSION CONTROL MATTIN6 SHALL BE INSTALLED IN LIEU OF COVER CROP), 11:2, 11:3 AND 114. B. AREAS 6RADED FLATTER THAN 6:1 REQUIRE STANDARD Ill (WYER C.ROf') V'IITH TEMPORARY IRRl6ATION V'IHEN THEY HAVE ONE OR MORE OF THE FOLLOV'IIN6 CONDITIONS, A. SHEET GRADED PADS NOT ¾HEDULED FOR IMPROVEMENTS V'IITHIN 6 MONTHS OF WMPLETION OF ROU<SH 6RADIN6. El. A POTENTIAL EROSION PROBLEM AS IDENTIFIED ElY THE CITY. C. IDENTIFIED ElY THE CITY AS Hl<SHL Y Vl51ElLE AREAS TO THE f'UElLIC OR HAVE SPECIAL CONDITIONS THAT 1/'lARRANT IMMEDIATE TREATMENT. NOTES I. ALL EXl5TIN6 TREES TO REMAIN ARE TO BE PROTECTED IN PLACE. SEE NOTES 6ELOV'I. 2. ALL TREES SHALL ElE PLANTED A MINIMUM OF 2' FROM CURBS AND OUTSIDE CAR OVERHAN6 AREA. 9. ALL PLANT MATERIAL 1/'llTHIN 516HT-LINE5 SHALL BE UNDER BO" AT MATURE SIZE. 4. f'LANTIN65 LOCATED IN Ell0-5V'IALE5 SHALL BE FULLY KNITTED IN, f'ROVIDIN6 COMPLETE COVERA6E OF THE 51/'lALE AREA IN ORDER TO PROVIDE A V'IORKIN<S FILTER PRIOR TO ElUILDIN6 OCCUf'ANc-Y PERMITS BEIN6 516NED. IF CUR.RENT 51ZE5 / 5PACIN65 V'IILL NOT PROVIDE COVER PRIOR TO REQUESTS FOR ElUILDIN6 OCCUPANCY, PLEASE REVISE AS Af'f'R.Of'RIATE TO ACHIEVE DESIRED RESULTS. PROTECTION FOR EXISTIN<S TREES TO REMAIN DURIN<S CONSTFWCTION I. ALL EXl5TIN6 TREES TO REMAIN SHALL ElE IDENTIFIED AT SITE PRIOR TO START OF WNSTRUCTION AND SHALL ElE PROTECTED IN PLACE BY THE CONTRACTOR.. 2. ALL AREAS V'IITHIN THE DRlf'LINE OF EACH TREE SHALL ElE PROTECTED 1/'llTH A PHYSICAL ElARRIER SUCH AS TEMPORARY FENCIN6 (MIN. 9'HT) B. CONSTRUCTION FENCES SHALL ElE ERECTED AROUND EXl5TIN6 SLOPES V'IITH TREES AND SHRUEl5 TO REMAIN, AS 5HOV'IN ON THE f'LANTIN<S PLAN. FENCES SHALL 6E INSTALLED PRIOR TO DEMOLITION AND 6RADIN6, AND SHALL REMAIN IN PLACE UNTIL ADJACENT 6RADIN6, TRENCHIN6 AND f'AVIN6 15 COMPLETE. 4. FENCED AREA SHALL REMAIN CLEAR OF BUILDIN6 MATERIALS, 1/'lASTE AND EXCESS SOIL. NO Dl661N6, TRENCHING> OR OTHER SOIL DISTURBANCE SHALL ElE ALLOV'IED IN THE FENCED AREA. 5. Y'IITHIN THE DRIPLINE THERE SHALL ElE: A. NO CONSTRUCTION OR AL TERIN6 OF 6RADE. 6R.ADE CHAN6E5 OF ANY KIND ll'llLL NOT ElE ALLOV'IED NEAR PROTEC TED TREES El. NO DUMPIN6 OR 5TORA6E OF CONSTRUCTION MATERIAL, EQUIPMENT OR V'IASTE. NO CEMENT 1/'lASH OUTS V'IILL OCCUR NEAR THE PROTECTED TREES. C. NO DISPOSAL OF LIQUIDS, INCLUDIN6 CONCRETE, OIL AND PAINT D. NO MOVEMENT OF VEHICLES OR MACHINERY B. CONTRACTOR SHALL REPLACE IN KIND ANY TREES DAMA6ED DURIN6 CONSTRUCTION PROCESSES. REPLACEMENT SHALL ElE 24" BOX SIZE AT THE RATIO OF Id FOR ALL TREES. 4. IT 15 THE RESPONSIBILITY OF THE CONTRACTOR TO SEE THAT THE TREES IN C.ON5TRUCTION AREA SHALL BE V'IATERED AND FERTILIZED ON THE SAME SCHEDULE AS TREES IN SURROUNDING PROJECTS. 5. ROTO-TILLIN6 15 NOT PERMITTED 1/'llTHIN THE DR.If' LINE OF THE PROTECTED TREES. 6. IF IRRl6ATION f'R.OCE55E5 OR UTILITY LINE TRENCHIN6 NECESSITATE f'lf'IN6 V'IITHIN THE ROOT ZONE OF THE PROTECTED TREES, PIPES SHALL ElE TUNNELED UNDER ALL ROOTS 2" IN DIAMETER AND OVER, RATHER THAN ACROSS THE ROOTS. 1. NO MOTS LAR6ER THAN 2" DIAMETER SHALL ElE CUT. ROOTS SHALL ElE CUT CLEANLY* IMMEDIATELY COVERED V'IITH SOIL 8. SOIL SURROUNDIN<S THE PROTECTED TREES SHALL NOT ElE COMPACTED BY FOOT OR VEHICLE TRAFFIC, HEAVY EQUIPMENT, OR 5TOAA6E OF CONSTRUCTION EQUIPMENT OF ANY KIND. PLANTING "AS BUil T" 7 \~ IGN 3!E ~ j; AND IRRIGATION ONLY, __. ? I. • " ,~ DA * cl'--" 9 /;3\ '25 ""° INCLUDING PRECISE TITLE DATE -f;-~EXP. DATE_,,(# (' OF C!--1-101 LOCATION OF PLANTING REVIEWED BY: DATE, 12-l"l-2B AREAS. ~ CITY OF CARLSBAD ~ 2 PLANNING DIVISION s PLANTING NOTES AND DETAILS FOR: CARLSBAD OAKS NORTH LOT3 j APPROVE~ A... 1/ qv .. I 2,(µ,/24 PLANNING DATE DWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL DATE INffiAL CHKD BY: LPC2022-0020 538-9L ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: SDP2021-0016 SECTION 0:2489 -LANDSCAPE FINISH GRADING ANO PLANTING I. 6ENERAL THE 6ENERAL AND SPEC.IAL CONDITIONS OF THE C,ONTRAC,T APPLY TO THE ll'IORK OF THIS SECTION A5 THOU6H ll'IRITTEN HEREIN. 2. SC.OPE OF V'jQRK 2.1 FURNISH ALL LABOR MATERIALS, AND EQUIPMENT TO PROVIDE AND INSTALL SOIL PREPARATION, FINISH 6RADIN6, AND PLANTIN6 AS DESC.RIElED HEREIN AND UPON THE PLANS. 2.2 THE C.ONTRACTOR SHALL ADEQUATELY PROTECT THE V'jQRK, ADJACENT PROPERTY, AND THE PUBLIC, AND SHALL BE RESPONSIBLE FOR ANY DAMAGE, INJURY, AND LOSS DUE TO HIS ACTS OR NE6LECT. 2.9 V'jQRK NOT INCLUDED, ROUGH 6RADING AND DRAINAGE. 9. SAMPLES, TE5T5, AND INSPECTIONS 9.1 THE SOURCE OF THE PLANT MATERIAL SHALL BE FURNISHED IF REQUESTED BY THE LAND5C,APE ARCHITECT. 9.2 ANY SAMPLING, TESTING, OR INSPECTION COSTS OF MATERIALS ARE TO BE BORNE SY THE CONTRACTOR, AND COPIES OF INSPECTION CERTIFICATES, REQUIRED BY LAll'I, SHALL BE FURNISHED TO THE Oll'INER ll'IITHOUT CHARGE. :3.:3 THE LANDSC.AFE ARCHITECT MAY, AT THE Oll'INER'5 REQUEST, VISIT NURSERIES AND TAG SPECIFIC TREES FOR INSTALLATION. 4. MATERIALS PLANTS, 4.1 NOMENCLATURE, SEE PLANT MATERIALS LABELED ON LANDSCAPE FLANTIN6 PLAN. 4.2 CONDITIONS, PLANTS SHALL BE SYMMETRICAL, TYPICAL FOR VARIETY AND SPECIES, SOUND, HEALTHY, Vl60ROU5, FREE FROM PLANT DISEASE, INSECT PE5T5 OR THEIR E6G5, EXC.ESSIVE ABRASIONS OR OTHER OBJECTIONABLE Dl5Fl6UREMENTS, AND SHALL HAVE HEALTHY, NORMAL ROOT SYSTEMS, il'!ELL FILING THEIR CONTAINERS, BUT NOT TO THE POINT OF BEIN6 ROOT SOUND. TREE TRUNKS 5HALL BE 5TURDY AND il'!ELL HARDENED-OFF. PLANTS SHALL NOT ElE PRUNED PRIOR TO DELIVERY EXCEPT AS AUTHORIZED BY THE LAND5c.APE ARCHITECT. IN NO CASE SHALL TREES BE TOPPED OR PRUNED BEFORE DELIVERY. FLANT5 5HALL SE GROl"IN IN NUR5ERIE5 l"IHIC.H HAYE BEEN INSPECTED BY THE STATE DEPARTMENT OF A6RICUL TURE AND HAYE COMPLIED J/IIITH ITS REGULA TION5. 4.:3 IDENTIFICATION, PLANTS SHALL BE OF THE VARIETY AND 5IZE REQUIREMENTS HEREIN. ONE OF EACH BUNDLE OR LOT 5HALL BE TAGGED il'IITH PLANT NAME IN ACCORDANCE il'IITH RECOMMENDATIONS OF THE AMERICAN A550CIATION OF NUR5ERYMEN. 4.4 SUEl5TITUTION5, SUBSTITUTIONS FOR THE INDICATED PLANT MATERIALS MAY BE PERMITTED, PROVIDED THE SUBSTITUTE MATERIALS ARE APPROVED IN ADVANCE BY THE LANDSC.APE ARCHITECT AND CITY LANDSCAPE INSPECTOR AND THE SUEl5TITUTION5 ARE MADE AT NO ADDITIONAL COST TO THE Ol"INER. EXC.EPT FOR THE VARIATIONS SO AUTHORIZED, ALL SUBSTITUTE PLANT MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THESE SPECIFICATIONS. IF ACCEPTED SUBSTITUTE MATERIALS ARE OF LESS VALUE THAN THOSE INDICATE OR SPECIFIED, THE CONTRACT PRICE J/IIILL BE ADJUSTED IN ACCORDANCE il'IITH THE PROVISIONS OF THE CONTRACT. 4.5 PLANT IN5PEC.TION AND REJECTION, ROOT CONDITION OF PLANTS il'IILL SE DETERMINED BY THE LANDSCAPE ARCHITECT THROU6H THE REMOVAL OF EARTH FROM THE ROOTS OF AT LEAST TV'jQ PLANTS BUT NOT MORE THAN 2% OF THE TOTAL NUMBER OF SPECIES FROM EACH SOURCE. 5. MATERIALS 5.1 SOIL AMENDMENTS, ALL AREAS TO BE PLANTED AND IRRIGATED il'IHICH ARE LESS THAN :3,1 IN SLOPE ASPECT SHALL RECEIVE SOIL AMENDMENTS, UNLE55 OTHERJ/11I5E NOTED. THE FOLLOI/IIIN6 SOIL AMENDMENTS ARE TO BE USED AS THE 6A5I5 FOR BIDS. ONCE ALL SITE IMPROVEMENTS ARE IN PLACE AND APPROXIMATE FINISH GRADES ESTABLISHED, THE CONTRACTOR SHALL FURNISH TO THE OJ/IINER A SOILS REPORT MADE FROM THE SURFACE AND SUBSURFACE (le," BELOll'I GRADE) SOIL BY il'IAYFOINT ANALYTICAL, 4141 E. HUNTER AYE., STE. A, ANAHEIM, CALIFORNIA "!2801; (114) 282-8111. THE REPORT 5HALL INC,LUDE PH, N.F.K., SAR, ECE, SORON LEVELS, AND SOIL FAR.TIC.LE EVALUATION (SEE ADDITIONAL NOTES, PREVIOUS PAGE). LAND5C.APE ARCHITEC.T i CITY INSPECTOR SHALL REYIEll'I 4 APPROVE THIS REPORT PRIOR TO C.OMMENCEMENT OF SOIL. PREPARATION OR PL.ANTING. 6ENERAL. SOIL PREPARATION, AMOUNT PER 1,000 SQUARE FEET, A. NITR06EN STABILIZED OR.6ANIC. AMENDMENT, 4 C.Y. YDS., DERIVED FROM COMPOSED REDJ/IIOOD SHAVIN65 OR FINEL. Y 6ROUND FIR OR REDV'jQOD BARK. SHALL. C.ONTAIN A MINIMUM 0.5% AVAIL.ABLE NITROGEN. 6. 200 LBS. GRO-POll'!ER FL.U5 (50. CAL. ORGANIC. FERTILIZER C,OMFANY). C. 200 LBS. AGRIC,IJL. TURAL GYPSUM. D. 10 LBS. SOIL SUL.FUR. 5.1.1 ElAC.KFIL.L. MIX, A. t> PARTS BY VOLUME ON-SITE SOIL 6. 4 FARTS BY VOLUME OR.6ANIC AMENDMENT PER ABOVE. C. 10 L.65. 6RO-POJ/IIER PLUS FER C,U. YD. OF MIX. D. 2 L.El5. IRON SULFATE PER C,lJ. YD. OF MIX. E. 10 LBS. A6RICUL. TURAL. GYPSUM FER CU. YD. OF MIX. 5.1.2 A C.OPY OF DELIVERY SL.IFS ON ALL. MATERIALS USED ON THE PROJECT SHALL. BE DELIVERED TO THE OJ/IINER. 5.1.:3 SUBSTITUTIONS J/IIILL NOT BE PERMITTED EXC.EFT ll'IHEN PROOF OF SUBMITTED THAT ANY MATERIAL SPECIFIED 15 NOT OBTAINABLE. AL.L. SUEl5TITUTION5 ARE SUBJEC,T TO REYIEll'I BY THE Oil'INER. 5.2 TREE STAKES, TREE 5TAKE5 SHALL BE 2, IN DIAMETER BY 10' L.ONG NEJ/11 FINE LOD6E POLES TREATED il'IITH COPPER NAPTHENATE UNLESS OTHERJ/IIISE NOTED. 5.:3 TIES, 5.9.1 PER FL.ANTIN6 DETAIL. 5.4 IMPORT SOIL. OR TOPSOIL, 5.4.1 NATURAL. FRIABLE SOIL. P055E55IN6 THE SAME C.HARACTERISTICS OF THE EXISTIN6 SITE SOIL. PROVIDE SOIL FREE FROM SUBSOIL, BRUSH, OBJECTIONABLE il'!EEDS, R.OC,K5, OR6ANIC, OR INOR.6ANIC, DEBRIS, AND C,L.AY. THE SOIL SHALL. BE FREE OF ANY TOXIC, SUB5TANC,ES, OR.6ANIC OR INOR.6ANIC,, SOIL. STER.IL.ANTS, SALTS; AND NO SOIL REMOVED FROM ROAD BED EXC,AVATIONS. 5.4.2 THE CONTRACTOR SHALL FURNISH UPON THE REQUEST OF THE LAND5C,APE ARC,HITECT A SOILS REPORT MADE FROM THE INTENDED IMPORT BY SOIL. AND PLANT LABORATORY. SEE 5EC.TION 5-A OF THESE 5PECIFICATION5. THE REPORT SHALL INC.L.UDE PH, N.P.K. SAR, ECE, BORON LEVELS, AND SOIL PARTICLE EVALUATION. ANY SOILS IMPORTED TO SITE AND FOUND TO BE UNSUITABLE BY THE LANDSC.APE ARCHITEC.T SHALL BE REMOVED FROM THE SITE AND REFLAC.ED J/IIITH AN APPROVED SOIL. AT THE C.ONTRACTOR'S EXPENSE. THE C.ONTRACTOR SHALL PAY AL.L. EXPENSES FOR SOIL TE5TIN6 OF IMPORT MATERIALS. t>. INSTALLATION t>.I SCHEDULIN6, FLANTIN6 SHALL NOT COMMENC.E UNTIL C,OMFL.ETION OF AL.L C.ONSTRUCTION V'jQRK, 6RADIN6, SOIL PREPARATION, il'IEED C.ONTROL AND SPRINKLER INSTALLATION. ALL C,ONTAINER STOCK SHALL BE SPOTTED ON-SITE El'!" THE C.ONTRACTOR FER FLANS PRIOR TO PLANTING. PLANT FITS SHALL NOT BE EXC.AYATED UNTIL THE REYIEll'I OF PLANT LOC.ATION5 BY THE LANDSCAPE ARCHITECT. t>.2 SOIL PREPARATION, t>.2.I IRRIGATE SITE NOR.MALLY FOR TV'jQ J/IIEEKS TO 6ERMINATE il'!EEDS. APPLY C.ONTACT HERBICIDE FER MANUFACTURER. REPEAT PROC.ES5 IF REQUIRED BY LANDSCAPE ARCHITECT. b.2.2 APPLY SOIL AMENDMENTS AS SPECIFIED, EVENLY AND AT THE SPECIFIED APPLICATION RATES. t>.2.9 ROTO-TILL TOP b" OF SOIL TO A LOOSE AND FRIABLE C.ON5I5TENGY. b.2.4 FINISH 6RADE TO CONTOUR5 AND SPOT ELEVATIONS 5HOI/IIN ON PLANS. b.2.5 AT TIME OF PLANTIN6, ALL AREAS TO BE FL.ANTED OR SEEDED SHALL BE FREE OF 5TONE5, STUMPS, ROOTS OR OTHER DELETERIOUS MATTER I' IN DIAMETER OR LAR6ER AND SHALL BE FREE FROM ALL il'IIRE, PLASTER, OR SIMILAR OBJECTS THAT il'IOULD SE HINDRANC.E TO PLANTIN6 OR MAINTENANc.E. b.2h SLOPES STEEPER THAN 9, I SHALL SE RAKED SMOOTH, BUT SHALL NOT REC,EIYE SOIL AMENDMENTS (EXCEPT IN PL.ANT PITS, IF ANY); UNLESS 5PEC.IFIED ON THE PLANS. b.9 LANDSCAPE FINl5H 6RADIN6, b.9.1 FINl5H GRADING AFTER 50IL PREPARATION 5HALL. E5TABLl5H FINAL FLOll'I LINES AND GRADIENTS FOR UNIFORM ll'IATER DRAINAGE. FL.OJ/II LINES AND 6RADIENT5 SHALL BE ESTABLISHED FROM THE Hl6H POINT TO THE DRAINAGE OUTLET OR AN INLET STRUCTURE. t>.:3.2 FINISH GRADE FOR ALL LAll'IN AREAS SHALL BE I" BELOll'I SIDEI/IIALK5 AND C.URBS, EXC.EPT AT LOC.ATIONS THAT DRAINA6E il'IATER J/IIILL FLOV'l ONTO OR ACROSS HARDSCAPE, CURBS OR PAVING. AT THESE CONDITIONS, THE 6RADE SHALL BE FLUSH OR NOT MORE THAN 1/4" BELOll'I HARDSC.APIN6. FINISHED GRADES SHALL BE OF UNIFORM SLOPE AND GRADE BETll'IEEN POINTS OF FIXED ELEVATIONS OR ELEVATION C.ONTROLS, AND FROM SUCH POINTS ESTABLISH 6RADE5. b.S.9 ALL FINISH 6RADE5 SHALL BE FLOATED TO ASSURE A UNIFORM SURFACE J/IIITHOUT IRRE6ULAR DIPS OR RIDGES. ALL. TURF AREA5 SHALL BE FLOATED V'llTH A MINIMUM 4' V'llDE FLOAT AND GRADED Ail'IAY FROM THE ESTABLISHED FL.Oll'ILINE. ROLL ALL. PROPOSED TURF AREAS AND REFLOAT TO ELIMINATE DEPRESSIONS. b.S.4 CONTRACTOR SHALL BE RESPONSIBLE FOR BRINGING ALL. PLANTIN6 AREAS TO FINISH GRADE AFTER SOIL PREPARATION V'!HICH SHALL. BE I" BELOY'I PAYIN6 AND CURBS OR AS NOTED SY SPOT ELEVATIONS. SFEC.IAL. ATTENTION SHALL. BE 6IVEN TO MAINTAININ6 CONTINUOUS AND EVEN FLOV'!L.INES, AND DRAINA6E Ail'IAY FROM STRUC.TURES, TO DRAIN INLET OR OUTLETS. GRADES SHALL BE ESTABLISHED TO DRAIN ALL il'IATER Ail'IAY FROM STRUC.TURE5 BEHIND Y'IALL5. V'!HEN DRAINA6E 15 DIFFIC.UL.T TO ACHIEVE, THE CONTRACTOR SHALL NOTIFY THE LAND5C.APE ARCHITECT AND REQUEST A SOLUTION BEFORE C.ONTINUIN6. 6RADE IN SHRUB AREAS SHALL. BE ESTABLISHED PRIOR TO PL.ANTING TO ENSURE PROPER FINAL PLANTING HEIGHTS. b.S.5 ALL FILL AREAS AND C.ONSTRUC.TED BERMS OR MOUNDS SHALL BE COMPACTED IN EVEN LEVELS TO A MAXIMUM COMPACTION OF 80%. b.4 5PACIN6, V'!HEN PL.ANT MATERIAL 15 SPAC.ED IN ROV'!S, THE TOTAL. DIMENSION SHALL. 6E VERIFIED AND THE PL.ANTS EGUAL.L Y 5PAC.ED V'!ITHIN THE DESI6NATED AR.EA. V'!HEN PLANT MATERIAL 15 SHOV'!N IN A LOOSE PATTERN, THE CONTRAc.TOR SHALL SPAC.E THE MATERIAL AS SHOV'!N ON PLANS OR AS DIRECTED BY LANDSCAPE ARCHITECT. 6ROUND COVER MATERIAL. SHALL. BE TRIAN6ULARLY 5PAC.ED PER DIMENSIONS INDIC.TED ON FL.ANS (il'IHERE APPL.IC.ABLE). b.S PLANT PITS, PLANT PITS SHALL BE DUG V'!ITH LEVEL BOTTOMS J/IIITH J/IIIDTHS AND DEPTHS AS SHOV'!N IN DETAIL DRAV'!IN65. PITS FOR T~ES SHALL. BE DUG SQUARE. FILL. PITS V'llTH Y'IATER. AND AL.LOY'! TO DRAIN OUT. PLANT HOLES DUG BY AU6ER METHOD V'!ILL BE AGC.EPTA6L.E, BUT SHALL HAVE SIDE il'IAL.L. ROUGHENED OR. SQUARED V'!ITH A SHOVEL. 5LIC.K PIT il'IALL.5 C.AUSED BY AU6ERING IN TOO il'!ET SOIL V'IILL. NOT BE AC,C,EPTED FOR PL.ANTING. bh REMOVAL. FROM PLASTIC. C.ONTAINER.5, ALL. CONTAINER STOCK SHALL. BE REMOVED FROM CONTAINER IN SUCH A il'IAY AS TO NOT DISTURB THE ROOT BALL. TAP C.ONTAINER AROUND ALL SIDES AND BOTTOM TO L005EN 50IL FROM CONTAINER. TURN CONTAINER. UPSIDE DOV'!N AND CAREFULLY SLIDE OUT J/IIITHOUT PULLING ON THE PLANT STEM OR TRUNK. ROOT BALL SHALL BE SUFFIC.IENTL Y MOIST TO PREVENT DISTURSANC.E OF ROOTS UPON REMOVAL. OF THE CONTAINER. b.1 HANDLING, NO PLANT MATERIAL SHALL. BE FL.ANTED IF THE BALL 15 BROKEN OR CRACKED EITHER BEFORE OR DURING THE PROCESS OF FL.ANTING. b.8 51ETTIN6, PL.ANTS SHALL BEAR SAME RELATION TO SOIL LEVEL J/IIHEN PL.ANTED AS THEY DID il'IHEN IN CONTAINER. EACH PL.ANT 5HAL.L. BE PL.AC.ED IN GENTER OF PLANT FIT. NO PLANTING SHALL OCC.UR DUR.IN6 Y'IEATHER. CONDITIONS J/IIHIC.H ADVERSELY AFFECT PLANT MATERIAL OR V'!HEN SOIL. 15 IN A MUDDY C.ONDITION. b."f PIT BACKFILL. PROCEDURE, b."f.l FLAC.E A6R.IFORM 21 6RAM FL.ANT TABLETS IN BOTTOM OF PLANT PITS, ADHERIN6 TO THE PL.ANTING NOTES. b."f.2 BACKFILL PIT J/IIITH BACKFILL MIX HALF-il'IAY TO FINISH 6RADE AND ll'IATER THOROUGHLY. b."f.9 BACKFILL TO FINISH GRADE. BACKFILL MIX SHALL. BE TAMPED FIRM, AND A SHALLOJ/11 BASIN FORMED AT PERIMETER OF PLANT PIT TO HOLD ENOU6H il'IATER TO SATURATE THE ROOT BALL AND BACKFILL. MIX. b."f.4 il'IATER IMMEDIATEL. Y TO SATURATE ENTIRE ROOT BALL AND BACKFILL. b."f.5 REMOVE V'!ATERIN6 BASINS PRIOR TO HYDR05EEDIN6 (IN LAll'IN AREAS ONLY). t>.10 TREE 5TAKIN6, STAKE ALL. TREES AS SHOJ/IIN IN DETAILS. DRIVE STAKES INTO FIRM SOIL NEXT TO ROOT BALL. AND BACKFILL. V'!ITH PREPARED SOIL MIX. TREE AND STAKES SHALL BE VER.TIC.AL IN ALL CASES. ONE 6AL.L.ON AND LINER TREES SHALL BE PLANTED ll'IITH STAKE REMOVED, UNLESS OTHERJ/IIISE DIRECTED. b.II FLATTED 6ROUND COVER, b.11.1 ROOTED CUTTIN65 SHALL. BE PL.ANTED 5UFFICIENTL. Y DEEP TO COYER ALL ROOTS AND SPACED AS SPECIFIED ON L.ANDSC.APE PLAN. b.I1.2 6ROUND GOVER PL.ANT5 (ROOTED C,lJTTINGS) SHALL. HAYE BEEN GROV'!N IN FLATS AND SHALL REMAIN IN THOSE FL.ATS UNTIL TIME FOR TRANSPL.ANTIN6. AT TIME OF TRANSPLANTING, THE FL.AT SOIL SHALL CONTAIN SUFFICIENT MOISTURE 50 THAT THE SOIL. DOES NOT FALL APART l-'\HEl',l LIFTl('.IG PLA('.ITS FROM FLAT. EAGH PLANT SHALL SE PLANTED V'!ITH ITS PROPORTIONATE AMOUNT OF THE FL.AT SOIL IN A MANNER THAT V'!ILL ENSURE A MINIMUM OF DISTURBANCE TO THE ROOT SYSTEM. b.I1.9 ROOTED C.UTTIN65 SHALL NOT 6E AL.L.OY'IED TO DRY OUT BEFORE OR V'!HIL.E BEING PLANTED. V'!ILTED PL.ANTS SHALL NOT BE ACC.EPTED. b.11.4 AT TIME OF PLANTIN6 ALL 6ROUND COVER PLANTS, THE EARTH AROUND EACH PL.ANT SHALL. BE FIRMED SUFFIC.IENTL. Y TO FORCE OUT ALL AIR POCKETS. b.I1.5 EACH GROUND GOVER PL.ANT SHALL. BE PLANTED V'!ITH A MINIMUM OF ONE 5 GRAM 20-15-5 PLANT TABLET ADJACENT TO ROOT ZONE. b.12 MULCHIN6, V'!HEN PL.ANTIN6 OPERATIONS ARE COMPLETE AND SHRUB AREAS HAVE BEEN RAKED AND DRESSED, MULCH ALL SHRUB AND TR.EE il'IATERING BASINS J/IIITH A I" LAYER OF GROUND FIR BARK (0 - 1/4" SIZE). DO NOT MUL.C.H PL.ANTED GROUND GOVER AREAS PRIOR TO PLANTING 6ROUND GOVER OR HYDR05EEDIN6. DO NOT MULC.H TREES IN TURF AREAS. ALL. NON-TURF PL.ANTING AREAS L.E55 STEEP THAN 9, I SHALL RECEIVE A 9" THIC.K LAYER OF MULCH. SUBMIT SAMPLE TO CITY INSPECTOR FOR APPROVAL PRIOR TO BULK DELIVERY TO THE JOB SITE. t>.I:3 QUANTITIES, IN ALL GASES, GUANTITIES OF PL.ANT MATERIAL. SHALL BE FURNISHED AS NEEDED TO C.OMPL.ETE V'jQR.K AS INDICATED ON DRAV'!INGS, INC.LUDIN6 RESEEDING, REDRESSING, AND MAINTENANCE (REPLACEMENTS) DURING THE CONTRACT PERIOD. b.I4 PROTECTION, THE CONTRACTOR SHALL CAREFULLY AND CONTINUOUSLY PROTECT ALL AREAS INCLUDED IN THE CONTRACT, INC.L.UDIN6 LAJ/IIN AREAS, PL.ANT MATERIALS, SUPPORTERS, ETC., UNTIL FINAL ACCEPTANCE OF THE V'jQRK BY THE OV'!NER OR HIS REPRESENTATIVE. b.I5 CLEAN-UP, AFTER ALL PLANTING OPERATIONS ARE COMPLETED, CONTRACTOR SHALL. REMOVE ALL TRASH, EXCESS SOIL., EMPTY PLANT CONTAINERS, OR OTHER AC.CUMULATED DEBRIS FROM THE SITE AT NO EXTRA C.OST TO OY'INER. C.ONTRAC.TOR SHALL. REPAIR ALL SCAR.5, RUTS, OR MARS IN AREA CAUSED BY J/IIORK OPERATIONS. AREAS SHALL. BE LEFT IN A NEAT AND ORDERLY CONDITIONS. b.lb INSPECTIONS (PL.ANTING PHASE), t>.lb.l C.ONTRAGTOR SHALL 6IYE FORTY-EIGHT HOURS NOTICE AND SET APPOINTMENT FOR ALL REYIEI/IIS BY THE LANDSCAPE ARCHITECT. b.lb.2 REYIEV'l BY OJ/IINER AND LANDSC.APE ARCHITECT AND CITY INSPECTOR SHALL. BE SCHEDULED FOR THE FOLL.OV'!IN6 OPERATIONS, A. REVIEJ/11 OF FINISH GRADIN6 B. REYIEJ/11 OF ALL FL.ANT MATERIAL PRIOR TO PLANTING. C.. TR.EE AND SHRUB PLACEMENT PRIOR TO Dl66IN6 HOLES. D. REVIEJ/11 OF 6ROUND GOVER LINES AND MOY'! CURB PRIOR TO PLANTIN6. E. START OF MAINTENANCE PERIOD/ACC.EFTANGE OF INSTALLATION. F. FINAL. ACC.EPTANC,E AT END OF MAINTENANCE PERIOD. b.lt>.9 REYIEV'l SHALL. BE CALL.ED FOR A TEND OF ALL PLANTING OPERATIONS FOR THE PURPOSE OF DETERMINING COMPLIANCE l",ITH FL.ANS AND SPEC.IFICATIONS, INTENT, V'jQRKMANSHIF, AND GLEAN-UP. CONTRACTOR SHALL SEC.URE V'!RITTEN YERIFIC.ATION OF REVIEV'l DATA, ANY C.ORRECTIONS REQUIRED TO V'jQf<.K, AND LIMITS OF REVIEV'!ED AREAS BEFORE BEGINNING THE DESCRIBED ESTABLISHED V'jQRK. b.lb.4 IN THE EVENT THE C.ONTRAC.TOR REQUESTS INSPECTION OF V'jQRK, AND SAID mRK 15 SUBSTANTIAL.LY INCOMPLETE, THE CONTRACTOR SHALL. BE RESPONSIBLE FOR OV'!NER.'5 COSTS. b.I1 OMIT b.I8 GUARANTEE, t>.18.1 ALL. SHRUBS, GROUND C.OVERS, AND LAV'!N AREAS SHALL BE 6UARANTEED AS TO 6ROV'!TH AND HEAL. TH OF A PERIOD OF NINETY DAYS AFTER FINAL AC.C.EPTANCE BY THE OJ/IINER OR HIS REPRESENTATIVE; ALL. TREES SHALL. BE 6UARANTEED FOR A PERIOD OF ONE YEAR. b.18.2 PLANTS J/IIHIC.H DIE OR LOSE MORE THAN SO% OF THEIR ORl6INAL LEAVES SHALL. BE REPLACED UNDER THIS 5EC.TION. b.I8.9 THE CONTRACTOR, V'!ITHIN FOURTEEN DAYS OF V'!RITTEN NOTIFIC.ATION BY OY'INER, SHALL REMOVE AND REPLACE ALL 6UARANTEED PL.ANT MATERIALS J/IIHICH FOR ANY REASON FAIL TO MEET THE REQUIREMENTS OF THE GUARANTEE. ALL. PLANT MATERIAL REPLACED SHALL BE 6UARANTEED FOR THE ORl6INAL PERIOD, STARTING FROM THE DATE OF R.EFL.AGEMENT. b.l<f ESTABLISHMENT PERIOD, b.l"f.l C.ONTRAC.TOR SHALL CONTINUOUSLY MAINTAIN ALL AREAS INCLUDED IN THE CONTRACT DURIN6 THE PR06RE55 OF THE V'lORK, THROU6H THE ESTABLISHMENT PERIOD, AND UNTIL FINAL. ACC.EPTANC.E OF THE V'jQRK. b.l"f.2 THE ENTIRE PROJEC.T SHALL BE MAINTAINED IN A SATISFACTORY CONDITION FOR A PERIOD OF NINETY CALENDAR DAYS, C.OMMENC,IN6 FROM THE TIME ALL ITEMS OF IRRl6ATION AND LANDSCAPE PLANTING mRK HAYE BEEN COMPLETED A5 SPECIFIED IN THE FORE60IN6 AR.TIC.LES OF THESE SPEC.IAL. PROVl5I0N5 TO THE SATISFAC.TION OF THE LANDSCAPE ARCHITECT, AND UPON THOROU6H GERMINATION OF THE HYDROSEIED AREAS AS DETERMINED BY THE LANDSC.APE ARCHITECT. b.l"f.S ESTABLISHMENT mRK INc.LUDES ALL. MOV'!IN6, J/IIATERING, il'!EEDIN6, RE5EEDIN6, MULC.HIN6, C,lJLTIYATIN6, SPRAYING, AND TRIMMIN6 NECESSARY TO BRING THE FL.ANTED AREAS TO A HEAL. THY GROV'!ING CONDITION, AND ANY ADDITIONAL mRK NEEDED TO KEEP THE AREAS NEAT, ED6ED, AND ATTRACTIVE. b.l"f.4 J/IIATER GR.ASS UNTIL AC.C.EPTANCE OF V'jQRK. THE AREAS SHALL BE KEPT MOIST, BUT NOT GLISTENING V'!ET, UNTIL TIME FOR THE FIRST CUTTING OF 6RA55. AFTER FIRST CUTTIN6, il'IATER L.AV'lN TO MAINTAIN A THRIYIN6 CONDITION. RESEEDED AREAS THAT DO NOT SHOV'l PROMPT 6ERMINATION SHALL. BE A6AIN RESEEDED AT TEN DAY INTERVALS. THE CONTRACTOR SHALL. MAINTAIN THE LAV'!N AREAS UNTIL AN EVEN, CLOSE STAND OF GRASS HAS BEIEN OBTAINED AND FOR AT LEAST THIRTY DAYS. b.l<fh THE LAV'lNS SHOULD BE ED6ED ll'IHENEVER NECESSARY. THE GR.ASS SHALL 6E MOV'!ED V'!ITH SHARP AND ADJUSTED MOV'!ERS BEFORE IT EXCEEDS 2" IN HEIGHT. THE 6RAS5 V'!ILL BE CUT TO NOT LESS THAN I", AND DURING THE PERIOD OF MAINTENANCE, THE 6RA55 V'!ILL NOT BE AL.L.Oil'!ED TO EXC.EED 2" IN HEl6HT. b.l"f.1 IMMEDIATEL. Y AFTER THE FIRST GUTTING OF GRASS, V'!HEREVER A LAl/llN A~A$ IS SOUNDED BY TREES OR SHRUBS, THE ED6E OF THE GRASS SHALL SE TRIMMED TO A NEAT AND UNIFORM LINE AT A DISTANCE OF APPROXIMATELY 2' FROM THE TREES OR SHRUBS. J/IIHERE MOY'! C.URB EXISTS, TRIM TO MOV'l CURB. V'!HERE TREES OR SHRUBS OC,C,UR IN 6RA55 AREAS, THE 6RA55 SHALL. BE TURNED UNDER AND NEATL. Y EDGED 18" Ail'IAY FROM THE PL.ANTS. THE L.AV'!N EDGES SHALL BE MAINTAINED A NEAT C.ONDITION UNTIL AC.C.EPT ANC.E OF THE V'jQf<.K_ b.l"f.8 ll'IORKMEN SHALL. NOT BE ALLOll'!ED TO mRK ON 6R.A55 AREAS UNNEC.ESSARIL Y BEFORE, DURING, AND AFTER SEEDING OPERATIONS. 6RASS AREAS THAT HAYE BEEN DAMA6ED OR COMPACTED SHALL. SE RE-CULTIVATED AND RE-SEEDED AT THE CONTRACTOR'S EXPENSE. b.l"f."f ANY DAY THE C.ONTRAC.TOR FAILS TO ADEQUATEL. Y il'IATER, REPLACE UNSUITABLE PLANTS, V'!EEDS, AND OTHER V'jQRK DETERMINED TO BE NEC.ESSARY BY THE OY'INER, V'!ILL NOT BE C.REDITED AS FART OF THE ESTABLISHMENT PERIOD. b.l"f.10 DURIN6 THE ESTABLISHMENT PERIOD, ANY FL.ANT INDIC.ATIN6 V'!EAKNE55 OR PROBABILITY OF DYIN6, SHALL BE REPLACED BY THE CONTRACTOR. AT HIS OV'!N EXPENSE. b.l"f.1I ALL BASINS AROUND SHRUBS AND TREES SHALL BE MAINTAINED AT A FOUR INCH DEPTH THROUGHOUT E5TA6LI5HMENT PERIOD, UNLESS OTHERJ/IIISE INSTRUCTED BY THE OY'INER OR HIS REPRESENTATIVE. b.I"1.I2 TREE STAKES V'!HICH FOR ANY REASON ARE DAMAGED OR RENDERED INADEGUATE FOR SUPPORT SHALL BE REPAIR.ED AND RESTORED TO THEIR ORl6INAL CONDITION. b.l"f.I9 CONSTANT DILIGENCE SHALL. BE MAINTAINED TO DETEC,T THE PRESENCE OF DI5EA5E, IN5EC.T5, AND/OR RODENT INFE5TATION5 AND PROPER PREVENTATIVE OR CONTROL MEASURES TAKEN. b.l"f.I4 ALL. SHRUBS AND TREES SHALL BE MAINTAINED IN THEIR NATURAL SHAPES. TALL OR SCRA66L. Y BRANCHES SHALL BE TINNED OUT J/IIHERE NEC.ESSARY. IN NO CASE SHALL TREES OR. SHRUBS BE TRIMMED BY HEADIN6 OR SHEARING. ANY PLANTS SEVERELY PRUNED IN THIS MANNER SHALL BE REMOVED AND REPLACED AT C.ONTRAc.TOR.'5 EXPENSE. b.l"f.I5 ON THE 45TH DAY OF THE ESTABLISHMENT PERIOD, ALL LAV'!N AREAS SHALL RECEIVE TOP DRE55IN6 OF b FOUNDS OF lb-b-8 COMMERCIAL. FERTILIZER PER 1,000 SQ. FT. b.l"f.lb ON THE 80TH DAY OF THE ESTABLISHMENT PERIOD, ALL LAV'!N AND GROUND GOVER AREAS SHALL RECEIVE TOP DRE55IN6 OF b POUNDS OF lb-b-8 COMMERCIAL. FERTILIZER PER 1,000 SQ. FT. 6.l"f.I1 AT COMPLETION OF ESTABLISHMENT PERIOD, ALL AREAS INC.LUDED IN THE C.ONTRAC.T SHALL. BE 5UB5TANTIALLY C.LEAN AND FREE OF DEBRIS AND V'lEEDS. ALL PL.ANT MATERIALS SHALL. BE LIVE, HEALTHY AND FREE OF INFESTATIONS. b.l"f.I8 ANY EROSION OR 5LIPPA6E OF SOIL CAUSED BY V'!ATERING SHALL. BE REPAIRED BY THE CONTRACTOR AT HIS EXPENSE. b.l"f.l"f ALL J/IIALKS, C,UR:65, AND GUTTERS SHALL BE KEPT CLEAR OF DEBRIS, MUD, DUST, AND STANDING il'IATER BY 5J/IIEEPIN6, MOPPING, OR HOSING DOV'!N AS REGUIRED TO MAINTAIN CLEANLINESS THROUGHOUT. b.20V'!R.ITTEN NOTIC.E, AT THE END OF SPECIFIED ESTABLISHMENT PERIOD, THE CONTRACTOR SHALL REQUEST FINAL INSPECTION BY LANDSCAPE ARCHITECT FOR FINAL AC.C.EFTANC,E. ALL ITEMS OF MAINTENANCE ESTABLISHMENT PERIOD AND SPECIFIC.ATIONS ARE SUBJECT TO FINAL. APPROVAL BY THE OJ/IINER. AFTER FINAL ACC.EPTANC,E 15 6RANTED, C.ONTRAC.TOR SHALL. PRESENT J/IIRITTEN NOTIC.E TO THE OV'!NER THAT HE HAS COMPLETED THE REQUIRED MAINTENANCE, AND THAT ANY FURTHER MAINTENANC,E V'!IL.L BE THE RESPONSIBILITY OF THE OJ/IINER. END OF SECTION tr/,;,,, ),-{;. "'~ ;:. 1\ ----/ ;. ,/ APPROVED FOR SEC,TION 1 -C,ITY OF CARLSBAD LANDSCAPE MANUAL SL.OPES b, I OR STEEPER REGUIRIN6 EROSION C.ONTROL MEASURES A5 SPECIFIED HEREIN SHALL BE TREATED J/IIITH ONE OR MORE OF THE FOLLOY'IIN6 PLANTIN6 STANDARDS, I. STANDARD I -COVER CROP/REINFORCED STRAY'! MATTIN6, GOVER C.ROP SHALL BE A SEED MIX TYPIC.ALL Y MADE UP OF QUIC.K GERMINATIN6 AND FAST GOVER.ING GRA55E5, C.LOYER5 AND/OR Y'IILD FL.OY'IER.5. SUBMIT THE SPEC.IFIC. SEED MIX FOR C.ITY APPROVAL PRIOR TO APPLICATION. THE GOVER CROP SHALL BE APPLIED AT A RATE AND MANNER SUFFICIENT TO PROVIDE "!0% COVERA6E V'!ITHIN THIRTY (SO) DAYS. TYPE OF REINFORCED STRAY'! MATTING SHALL BE AS APPROVED BY THE C.ITY AND STAKED TO THE SLOPE A5 RECOMMENDED BY THE MANUFACTURER. 2. STANDARD #2 -6R.OUND COVER ONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED J/IIITH A GROUND GOVER KNOV'!N TO HAYE EXCELL.ENT SOIL BINDIN6 CHARACTERISTICS (PL.ANTED FR.OM A MINIMUM SIZE OF FLATTED MATERIAL. AND SPAC.ED TO PROVIDE FULL C.OYERA6E V'!ITHIN ONE YEAR). 9. STANDARD #9 -LOY'! SHRU65 L.OJ/11 5PREADIN6 V'jQODY 5HRU65 (PLANTED FROM A MINIMUM OF 2-S/4 INC.H LINERS) SHALL COVER A MINIMUM OF SEVENTY (10%) PERCENT OF THE SLOPE FAGE (AT MATURE SIZE). 4. STANDARD #4 -TREES AND/OR L.AR6E SHRUBS TREES AND/OR LAR6E SHRUBS SHALL. BE (PL.ANTED FROM A MINIMUM OF I GALL.ON CONTAINERS) AT A MINIMUM RATE OF ONE (I) PER Tv-10 HUNDRED (200) SQUARE FEET. SLOPES -6, I OR STEEPER AND, I. 9' OR LESS IN VERTICAL HEl6HT AND ARE ADJACENT TO PUBLIC. J/IIALKS OR STREETS REQUIRE AT MINIMUM STANDARD #I. 2. 9'-8' IN VERTICAL HEl6HT REGUIRE STANDARDS #I (EROSION CONTROL MATTING SHALL BE IN5TALLED IN LIEU OF A COVER CR.OP), #2,#9, AND #4. AREAS GRADED FLATTER THAN 6,i REQUIRE STANDARD #I (COVER CROP) V'!ITH TEMPORARY IRRl6ATION V'lHEN THEY HAVE ONE OR MORE OF THE FOLLOV'!IN6 C.ONDITION5, I. SHEET 6RADED PADS NOT SCHEDULED FOR IMPROVEMENTS V'!ITHIN b MONTHS OF C.OMPL.ETION OF ROUGH 6RADING. 2. A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE C.ITY. S. IDENTIFIED BY THE CITY AS HIG-HL Y VISIBLE AREAS TOT HE PUBLIC. OR HAVE 5PECIAL. C.ONDITIONS THAT il'IARRANT IMMEDIATE TREATMENT. PLANTING BUil T" r.r.T E --1--/j ~ ~ / ~ ' '7! - -\~ DA1E * AND IRRIGATION ONLY, "AS u>> '3/'31['2,S '<" INCLUDING PRECISE TITLE DATE "/ ;,-~EXP. DA TE./.<~:,.. I!' ,o LOCATION OF PLANTING OF CAL1 REVIEWED BY: DATE, I2-l"f-29 AREAS. b.l"f.5 DURIN6 THE PL.ANT ESTABLISHMENT PERIOD, ALL. PLANTS AND PL.ANTED AREAS SHALL BE KEPT il'!ELL V'!EED-FREE AT ALL TIMES. V'!EEDS, DALL.AS AND JOHNSON 6RA55, AND BERMUDA 6RASS SHALL BE REMOVED AND DISPOSED OF.PAY SFEC.IAL ATTENTION TO il'IATERING SLOPES PLANTED IN LAJ/IIN ON THE V'!INDll'IARD AND/OR SUNNY SIDE 50 THAT LAY'IN V'!IL.L BE ADEQUATEL. Y V'!ATERED AT ALL TIMES. CT:] 3 CITY OF CARLSBAD ~ PLANNING DIVISION s rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue s an die go ca 9 2 1 01 619 718 9660 DATE INITIAL ENGINEER OF WORK DAT£ INITIAL DAT£ INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL PLANTING SPECIFICATIONS FOR: CARLSBAD OAKS NORTH LOT 3 I APPROVED ~mq ... z.LU6/ 2-4-I PLANNING DATE DWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 RVWD BY: SDP2021-0016 538-9L MAINTENANCE MAP SYMBOL DESCRIPTION FIRE $UPPRESSION. MQPIFIED CONDITION 'A' FOR ZONE A-I NOTE$ AS APEBQYED BY FIRE AUTHQBID'.: 1. ZONE A-I SHALL BE MEASURED HORIZONTALLY OUTV'IARD FROM THE OUTLYIN6 ED&E OF ANY HABITABLE STRUC11.JRE(S) AND TERMINATE AT THE: EDGE OF THE PARKING DRIVE LANE, MIN. 60' FROM THE STRUCTURE. 2. PLANTING V'IITHIN ZONE A-I SHALL C,ONSIST OF GROUND COVER OR LOV'I GROV'IIN6 SHRUEIS SPECIES (LESS THAN THREE (5) FEET IN HEIGHT). PLANTED IN GROUPINGS AND KNOV'IN TO HAVE FIRE RESISTIVE QUALITIIES. 5. TREES OR TREE FORM SHRUBS (OVER THREE (5) FEET IN HEIGHT AT MATURliY) SHALL BE ALLOV'IED AS SPECIMEN AND PARKING AR.EA PLANTINGS. 4. IRRIGATION SHALL BE R.EGlUIRED AND MAINTAINED. 5. ALL ATTACHMENT=> TO THE STRUCTURE SHALL BE NONCOMSUSTIBLE. 6. NO SOLID FUEL Fli:aE PITS OR OUTDOOR FIRE PLACES SHALL BE PERMITTED. FUEL MQDIFIC.ATION ZONE ONE fsl=GUIREMENTS, (I) THE REGlUIRED ZONE ONE V'IIDTH SHALL BE PROVIDED BETV'IEEN FLAMMABLE VEGETATION AND ANY STRUCTURE AND SHALL BE MEASURED FROM THE EXTERIOR OF THE STRUCTURE TO THE VEGETATION. (2) ZONE ONE SHALL C,ONTAIN NO HABITABLE STRUCTURES, STRUc-TUR.E THAT ARE DIRECTLY ATTACHED TO HABITABLE STRUCTURES, OR OTHER COMSUSTIBLE CONSTRICTION THAT PROVIDES A MEAl'-IS FOR TRANSMITTING FIRE TO THE HABITABLE STRUC711JRES. STRUCTURES SUCH AS FENCES, V'IALL, AND NON-HABITABILE GAZEBOS THAT ARE LOCATED V'IITHIN BRUSH MANAGEMENT ZONE ONE SHALL BE OF NON-COMBUSTABLE CONSTRUCTION. BUILDING 'C' FF= 323.00 PE= 322.29 WHIPTAIL LOOP - . , L ; ; ' ! ' I . \ l -._,....,., FF= 322.50 PE = 321.79 17 P.L. m MAINTAINED BY OJIIINER -MAINTAINED BY MASTER ASSOCIATION (3) PLANTS V'IITHIN ZONE ONE SHALL BE PRIMARILY LOV'I-GROY'!ING AND LESS THAN 4 FEET IN HEIGHT Y'!ITH THE EXCEPTION OF TREES. PLANTS SHALL BE LOV'I-FUEL AND FIRE-RESISTIVE. (4) TREES Y'!ITHIN ZONE ONE SHALL BE LOCATED AV'IAY FROM STRUc-TURES TO A MINIMUM DISTANCE OF 10 FEET AS MEASURED FROM THE STRUCTURES TO THE DRIP LINE OF THE TREE AT MATURITY IN ACCORDANCE V'IITH THE LANDSCAPE STANDARDS OF THE LAND DEVELOPMENT MANUAL. (5) PERMANENT IRRIGATION 15 REQUIRED FOR ALL PLANTING AREAS Y'!ITHIN ZONE ONE. (e,) ZONE ONE IRRIGATION OVER SPRAY AND RUNOFF SHALL NOT SE ALLOl"IED INTO ADJACENT AREAS OF NATIVE OR NATURALIZED VEGETATION. (1) ZONE ONE SHALL BE MAINTAINED ON A REGULAR BASIS BY PRUNING AND THINNING PLANTS, CONTROLLING V'IEEDS, AND MAINTAINING IRRIGATION SYSTEMS. BRUSH MANA6EMENT MAINTENANCE: I. REGULAR INSPECTIONS AND LANDSCAPE MAINTENANCE ARE NECESSARY TO MINIMIZE THE POTENTIAL DAMAGE OR LOSS OF PROPERTY FROM BRUSH FIRES AND OTHER NATURAL HAZARDS SUCH AS EROSION AND SLOPE FAILURES. BECAUSE EACH PROPERTY IS UNIQUE, ESTABLISHING A PRECISE MAINTENANCE SCHEDULE IS NOT FEASIBLE. HOY'!EVER, FOR EFFECTIVE FIRE AND V'IATERSHED MANAGEMENT, PROPERTY OV'INERS SHOULD EXPECT TO PROVIDE MAINTENANCE ACCORDING TO EACH BRUSH MANAGEMENT ZONE, ZONE I, YEAR-ROUND MAINTENANCE BUILDING 'A' FF= 321.50 PE -320.79 I -· . ' : \ \ ' ,,, "\ -,. : \; ~<:=· ·.::· .. ··-=•-~-~-=: .. •. ~------- . '\ . . ........ -.... . / ' . . lf.H. ' s10F1LTRA110N SAs11l"B:., , FJNISH SURFACE= 317.~, SQ/JAR£ FOOT= 2,800 •,,_ North NTS BUILDING 'C' FF= 323.00 PE= 322.29 FIRE SUPPRESSION EXHIBIT: SYMBOL DESCRIPTION ' , ,, I ...l..' _i..;,., BUILDING 'B' I FF= 322.50 PE = 321.79 FIRE SUPPRESSION ZONE ONE MANAGED SPACE -MIN. bO' JIIIIDE rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue san di ego ca 92101 619 718 9660 DATE INITIAL ENGINEER OF WORK f/ (;f-I ,;;"' -l~ APPROVED FOR PLANTING 0 / w,.. )."' );', ,AT, 9 ,I' I "l AND IRRIGATION ONLY, I \ \. I ( ~ * DAlE / * INCLUDING PRECISE ~ SAil2s ,z 0--_ EXP. DATE "a'<-~ LOCATION OF PLANTING OF Ci'-\..\'< DATE, 12-1"!-25 AREAS. DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL BUILDING 'A' FF = 321.50 PE= 320.79 "AS TITLE REVIEWED BY: ,'.< ------------,SV --··--~••-.-,J;i -, -"" "'""' •-----------·-··· --·--. -------..... BUil T" North NTS DATE Dr] CITY OF C.i\RLSBAD ~ 4 PLANNING DIVISION s FIRE SUPRESSION PLAN AND MAINTENANCE MAP FOR: CARLSBAD OAKS NORTH LOT3 IAPPROVE~''<L mq ··-1-LU#ll-4 I DATE PLANNING OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016 SEATING AREA KEY MAP: SYJv!. 0 @ ... ,-,.· ·--,,·••"C.fi:, l'""T""'!T""T"--r"n BUILDING 'C' FF= 323.00 PE= 322.29 BUILDING 'B' FF= 322.50 PE= 321.79 - 17 - 1.,';-;::-:,:--J ~ •••••• I ) I I I --~---- HARDSCAPE LEGEND CONCRETE l/llALK PER ENGINEER'S PLANS, NATURAL GREY, MED BROOM FINISH ENHANCED CONCRETE PATIO, NATURAL GREY, 05 TOP GAST FINISH, SCORE PATTERN AS SHO!IIIN, MAX. 5' GRID LOll'I COURTYARD FENCE, PER ARCHITECTURAL PLANS PICNIC. TABLE-UL TRASITE #230-RDPG-46 ROUND CONTOUR. TABLE, SURFACE MOUNT, BRO!IIIN COLOR. ADA PICNIC. TABLE-ULTR.ASITE #230H-R.DPC-46 3 SEAT ROUND CONTOUR. TABLE, SUR.FACE MOUNT, BR.Oil'IN COLOR. l/llASTE RECEPTACLE-ULTRASITE EX-92 METAL TRASH RECEPTACLE 11'1/ FTR.-32-oe FLAT TOP LID AND PL-32 LINER., SURFACE MOUNT, BR.Oil'iN COLOR. BIKE LOOP-UL TR.ASITE 5000 SOLSTICE LOOP BIKE RACK, SUF<.FAGE MOUNT, BROll'iN COLOR. SEE PLAN SHEET 10-11 FOR LOCATIONS (1 TOTAL BIKE LOOPS) P.A. (PLANTING AREA) NOTE: ALL UL TRASITE ITEMS AVAIL. FROM RECREATION BRANDS-ATTN. ANDREV'l ETCHISON ANDREV'l.ETCHISON@RECREATIONSC.COM f .,_ 0 I SUWACE= R&--FOOT,,,,-~ BUILDING 'A' 10' I FF = 321.50 PE= 320.79 20' I Scale 1" = 20' I • I 60' I North SEATING AREA 'A' P.A. North Scale 1" = 10' SEATING AREA 'C' \ SEA Tl NG AREA 'D' -AA -J . 5 North ' :1 ~ . P.A. Scale 1" = 10' J . .J .··.~ i \ \ -<t; P.A. D... -~ ' -I ,.,/ r. •. , .... ~· P.A. P.A. • P.A. -<t; '-D... - -<t; 2 . D... . I _· .,,,.~ '-. ( .. • ' /" 4 \ ;. .L .. <( ·_ :-... .: ... : ."" @ D... .. 6 '\ SEATING AREA 'E' I,) I ·-. / '\·. . 5 ~ ' I . . '-./ -<( . • I 0.: 2 . . . . . . . P.A. LJ .. . \. -• I\J P.A. . -. ·. : .. •.• -., .. ✓ ~ , <( ' . D... --..___ / ,/ I \ ' , \ . (. ,, .. -I -. I -\ 4 1·· "·. , . --' .... , ' r-i-". 1-· P.A . +--"·· I. ~ . I \ .. 4 -/ '-_,,, I . '@ . c£. " . -··.'C --. I .... . ~ ~ · c ·· . 5 . . . --. -~ '-_,, 5 . I d 4 ' 2 •.. . • ' ~ "-/ P.A. P.A . G5 , j..,' (t> ~ I / / \ North '\,__ / 0X \ -1/'v Scale 1" = 1 ' - -.. -<t; IL -<t; D... . SEATING AREA 'B' . () 0 © ~ -<t; ·-'4 D... P.A. P.A. .. -'-.· I \ . '4' I < . . . \::y ' 1 • 0.: 6:£· P.A. - ' .. _,,, • . . ---• . I - ill P.A. ~ 3 ~ ., { l'IOIUI '--" I== Scale 111 = 10' P.A. Scale 1" = 10' '~!:}1\?l [:·~~" APPROVED FOR PLANTING , ' ' ';;>f "AS BUil T" Lu 0 0::: ./ y1GNATURE ~ l t--; AND IRRIGATION ONLY, / __,, ? < ii,'.=! . z,,, ... ~,\ DA * INCLUDING PRECISE 0-e,A112s z TITLE DATE -1;-~ EXP. DATE.,.-:'.~,-_ f' ~o LOCATION OF PLANTING REVIEWED BY: OF C/>.I.. \ DATE, l2-IGf-23 AREAS. ~ ~ CITY OF CARLSBAD 5 PLANNING DIVISION s rla 2681 HOWARD ASSOCIATES landscape architecture 2442 second avenue s an die go ca 9 2 1 01 619 718 9660 DATE INITIAL ENGINEER OF WORK DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL SEATING AREA HARDSCAPE PLAN FOR: CARLSBAD OAKS NORTH LOT3 I APPROVED~ 1/<i-J:, 2L2.t1/u.1 I DATE PLANNING OWN BY: PROJECT NO. DRAWING NO. CHKD BY: LPC2022-0020 538-9L RVWD BY: SDP2021-0016