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DWG 409-4Q; CT 01-09; LA COSTA TOWN SQUARE BUILDING 3; 01-13
r $1SNA§I; NOTE$, THE FOL.L.OHING GUIDELINES FOR THE USE OF REC.YC.L.ED HATER ARE TO 6E PERMANENTLY POSTED INSIDE THE DOOR OF EACH CONTROLLER HHERE THEY ARE EASILY VISIBLE. PLACE ON b-I/2" x 11" SIZED SIGN. COLOR, PURPLE 6AC.KeROUND HITH 6LAC.K LETTERING. I. GUIDELINES FOR REC.YC.L.ED HATER USE, I. IRRIGATE 6ETHEEN THE HOURS OF 10,00 PM AND 6,00 AM ONLY. HATERING OUTSIDE OF THIS TIME FRAME MUST 6E DONE MANUALLY HITH GLIAL.IFIED 5UPERVl50RY PERSONNEL ON SITE. NO SYSTEM SHAL.L. AT ANY TIME 6E. L.EFT UNATTENDED DLIRING USE OUTSIDE OF THE NORMAL. sc.HEDUL.E. 2. IAAIGATE IN A MANNEl'?. THAT l"IILL MINIMIZE RUN OFF, POOLING AND PONDING. THE APPLICATION RATE SHALL NOT EXCEED THE INFIL.TRATION RATE OF THE SOIL. TIMERS MUST BE ADJUSTED 50 AS TO 6E C.OMPATl6LE l"IITH THE LO!"IEST SOIL INFILTRATION RATE PRESENT. THIS PROC.EDIJRE MAY BE FAC.ILITATED BY THE EFFIC.IENT SC.HEDULIN<S OF THE AUTOMATIC. C.ONTROL. C.L.OC.KS, I&. EMFLO"fl.NG THE REPEAT FUNCTION TO BREAK UP THE TOTAL. !RRl<SATION TIME INTO C.YC.LES THAT HILL PROMOTE MAXIMUM SOIL ABSOR6TION. 5. ADJU5T HEADS TO ELIMINATE OVER-SPRAY ONTO AREAS NOT UNDER THE C.ONTROL OF THE C.USTOMER. FOR EXAMPLE, POOL. DEC,KS, PRIVATE PATIOS AND LOTS, AND STREETS AND 5IDEHALK5. 4. MONITOR AND MAINTAIN THE SYSTEM TO M!NIMIZE EGLIIPMENT AND MATERIAL FAIJ..URE. BROKEN SPRINKLER HEADS, LEAKS, UNRELIABLE VAL.VES, ETC.. SHOULD BE REPAIRED AS SOON AS THEY 6EC.OME APPARENT. 5. EDUC.ATE ALL MAINTENANC.E PERSONNEL ON A C.ONTINUOUS 6A5I5 ON THE PRESENC.E OF REC.YC.L.ED HATER. PERSONNEL MUST 6E INFORMED THAT REC.YC.LED HATER 15 MEANT FOR IRRIGATION PURPOSES ONLY, AND 15 NOT APPROVED FOR DRINKING f'URP05E5, HAND, TOOL HASHINe ETC.. &IVEN THE: Hle.H TURNOVER RATE OF EMPLOYEES IN THE LANDSC.APE INDUSTRY IT 15 IMPORTANT THAT THIS INFORMATION 6E DISSEMINATED ON AN AL.MOST DAIL.Y 6A5I5. IT 15 YOU, THE LAND5c.APE C.ONTRAc.TOR, HHO 15 RESPONSIBLE FOR EDUC.ATINe EAC.H AND EVERY ONE OF YOUR EMPLOYEES. 6. OBTAIN PRIOR APPROVAL. OF ALL. PROPOSED CHANGES AND MODIFIC.ATIONS TO ANY PRIVATE, ON-SITE FACILITIES. SUC.H CHANGES MUST BE SUBMITTED TO, AND APPROVED BY, THE DISTRICT ENGINEERINe OFFIC.E AND DESl<SNED IN ACCORDANCE WITH DISTRICT STANDARDS. 'i. AL.L. RECYCLED HATER SPRINKLER CONTROL VAL.VES SHALL BE TA<S<SED HITH IDENTIFICATION TAG5. A. TAe.5 SHAL.L 6E B"x4" HEATHERPROOF PLASTIC,, PURPL.E IN. COLOR, HITH THE l'IORDS "WARNING -RECYCLED HATER -DO NOT DRINK' ON ONE SIDE AND "AVISO - AGUA IMPURA-NO TOMAR" ON THE OTHER SIDE. IMPRINTIN<S SHAL.L BE PERMANENT AND 6LAC.K IN COLOR. USE TAG5 AS MANUFACTURED 6Y T. CHRISTY ENTERPRISES OR APPROVED EQUAL.. 6. ONE TA<S SHALL 6E ATTACHED TO EACH VAL.VE AS FOLL.OHS, I. ATTACH TO VALVE STEM DIRECTLY, OR HITH TIE HRAP. OR ... 2. ATTACH TO SOLENOID HIRE DIRECTLY OR WITH PLASTIC TIE HRAP. OR ... B. ATTACH TO VAL.VE COVER WITH EXISTIN.SVAL.VE WVER BOLT. b. ALL SPRINKLER HEADS SHALL 6E IDENTIFIED AS RECYCLED HATER SPRINKLER HEADS. II. EACH AUTOMATIC C.ONTROL.LER AND ITS ASSOCIATED EGUIPMENT SHALL BE IDENTIFIED WITH A SI.SN BEARIN<S THE l'IORDS 'RECYCLED HATER USE FOR IRRI.SATION" IN EN<SLISH AND SPANISH HITH BLACK LETTERS I Inch Hle.H ON A PURPL.E BAc.K.SROUND. THE SI.SN SHAL.L BE PLACED 50 THAT IT CAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL USIN<S THE EGUIPMENT. INSPECTION FRO<tEPVBES, INSPEC.TION OF THE PROJECT SHALL 6E PERFORMED BY THE LANDSCAPE ARCHITEGT OF THE l'IORK, OR HIS DESl<SNATED A<SENT. REFER TO THE SCHEDULE OF REGUIRED INSPECTIONS AND REGUIRED 5U6MITTAL5. FOLLOHIN.S COMPLETION OF THE HORK, THE LANDSC.APE ARCHITECT OF THE HORK HILL CERTIFY THAT THE INSTALLATION HAS BEEN COMPLETED BY 5U6MITTIN<S THE "FINAL. LANDSC.APE CERTIFICATION FROM" A REGUEST FOR FINAL LANDSC.APE INSPECTION BY THE CITY MUST BE MADE BY CALLING THE INSPECTION REGUEST LINE. "FINAL. LANDSCAPE CERTIFICATION FORM" FAX TO, 160-"144-b<'l.45 LANDSC.APE INSPECTION REG!UEST PHONE LINE, 160-602-4602 I. DISTRICT CONSTRUCTION INSPECTION SHALL INCLUDE, A. REGUIRED SEPARATION BETWEEN POTABLE AND RECYCLED HATER LINES (HORIZONTALLY AND VERTICAL.LY). 6. PIPE IDENTIFICATION C. SLEEVING AT CROS5ING5. D. APPROPRIATE MATERIALS AND MARKIN65, INCLUDING PROPER GUICK COUPLERS. 2. DISTRICT FINAL INSPECTION SHALL INCLUDE, A. Sl<SNA<SE INSTALLED PER PL.AN. B. CONTROLLER STICKERS. C. TAGGIN<S OF VAL.VES. D. C.OVERA<SE TEST AFTER C.OMPLETION OF THE SPRINKLER SYSTEM TO ENSURE PROTEC.TION OF AREA NOT APPROVED FOR RECYCLED HATER USE. E. AL.I.. ASPECTS OF. THE IRRIGATION CONDITIONS INCLUDING HINDBLOHN SPRAY, RUNOFF, AND PONDING. F. REGUIRED PROTECTION OF ALL. RESIDENTIAL. AREAS. G. REGUIRED PROTECTION OF HELLS, STREAMS, RESERVOIRS, ETC. H. CROSS-CONNEC.TION TEST IF REGUIRED. I. C.01..0R CODED, LAMINATED CHARTS INSIV!; f:Ac.H CONTROLLER. 5. ANNUAL INSPECTION SHALL INCLUDE, A. A COMPLETE INSPECTION THAT HILL COVER A - I OF THE DISTRICT FINAL INSPEc. TION. REVISIONS MUST BE APPROVED 6Y PU6LIG HEAL TH f:NGINEER, OMHD, ClTY ENSINEER $ DISTRICT EN<SINEER PRIOR TO IMPLEMENTATION IN FIELD. TEl'tRAMAR RETAIL Cf:NTERS 5"115 AVENIDA ENCINAS, 5UITE BOO CARLSBAD, CA <1200b PHONE, (i60) 804-8600 PfC,l_ARATIQN 08 BMPQNf,161 E c;:.HAME I HEREBY DECLARE THAT I AM THE LANDSCAPE ARc.HITECT OF THE l'lORK FOR THIS PROJECT, THAT I HAVE EXERc.lSED RESPONSIBLE C-HAR<SE OVER THE DE5I5N OF THIS PROJECT AS DEFINED IN SECTION b10;5, OF THE 6USINE55 PROFESSIONS CODE AND THE DE5I5N 15 CONSISTENT V'!ITH CIJRRENT STANDARDS. I UNDERSTAND THAT THE C.HEC.I< OF PROJECT DRAV'!IN55 AND 5PEC.IFICATION5 BY THE CITY OF CARLSBAD AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH 15 CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE. ME, AS LANDSCAPE ARCHITECT OF WORK, OF MY RE5PON5IBJLITIE5 FOR PROJECT DE5I5N. THESE PLANS HAVE BEEN PREPARED IN SUBSTANTIAL C.ONFORMANC.E V'!ITH THE. APPROVED LANDSCAPE CONCEPT PLAN, HATER CONSERVATION PLAN, FIRE SUPPRESSION PLAN, AND ALL CONDITIONS OF APPROVAL RELATED TO LAND5CAPIN5. 1456 ARCHITECT TESHIMA DESIGN GROUP lANillCAPE ARCHITECTURE • lAND PIANNING 9903 13USINE!ffl'ARK AVE. SUITE 100 • SAN DIEGO, CA 92131 PB (Ill) lill-8ll4 FAX• (151) li!D-1181 TOO JOB NO. 15-22 DATE= 2-17-16 LANDSCAPE PLANS PREPARED FOR: RECYCLED WATER SYSTEM -FUTURE (PRIVATE) 0) 0) SEE SHEET 2 FOR RECYCLED WATER USE MAP LA COSTA TOWN SQUARE • BUILDING 3 3422 VIA MERCATO CARLSBAD, CALIFORNIA Reel'.'.CLFP HAJJ=B NOTES, I. ALL l'lORK SHALL BE DONE IN ACCORDANCE HITH THE OLIVENHAIN MUNICIPAL HATER DISTRICT'S RUL.ES 4 REeULATIONS. 2. DRINKINS FOUNTAINS SHALL 6E PROTECTED FROM SPRAY OF RECYCLED HATER. BEST MANA<SEMENT PRACTICES SHALL BE USED TO MINIMIZE RECYCLED · HATER ENCROACHMENT ON PUBLIC FACILITIES 51.JC,H AS PICNIC TABLES, 66G'5 PLAYGROUNDS, SAND TOT LOTS, ETC. S. BEST MANAGEMENT PRACTICES SHALL 6E U5ED TO ELIMINATE OR CONTROi.. TO THE BEST EXTENT P055I6LE PONDIN<S, RUN-OFF, OVERSPRAY, AND MISTINe. 4. HOSE 6165 ARE STRICTLY PROHIBITED. 5. ON SITE GROSS-CONNECTIONS 6ETHEEN RECYCLED WATER LINES AND POTABLE HATER LINES ARE STRICTLY PROHIBITED. b. NO 5U65TITUTION OF PIPING MATERIALS HILL 6E ALLOWED HITHOUT PRIOR APPROVAL 6Y THE OLIVENHAIN MUNICIPAL. HATER DISTRICT. 1. AL.I.. ONSITE PIPES SHAL.L HAVE WARNIN<S TAPE PER 01..IVENHAIN MUNICIPAL HATER DISTRICT'S RULES AND REGULATIONS. *e,. THE IRRIGATION SYSTEMS SHAL.L BE RUN BETHEEN THE HOURS OF 10,00 PM AND 6,00 AM THE FOLLOWING MORNIN<S. SPOT IRRI.SATION COULD BE DONE AT A DIFFERENT TIME V'!ITH QUALIFIED 5UPERVl5I0N PERSONNEL ON SITE. <!. PROVIDE A MINIMUM OF AT LEAST lb INCHES OF COVER.OVER AL.I.. HIRIN<S AND P!PIN<S. AND REGULATIONS. 10. NON-DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONTACT HITH RECYC.LED HATER, HHETHER BY HIND61..0HN SPRAY OR 6Y DIRECT APPL.IC.ATION THROU<SH IRRl<SATION OR OTHER U5E. LACK OF PROTECTION, HHETHER 6Y DESI.SN, CONSTRUCTION PRACTICE, OR SYSTEM OPERATION 15 STRICTLY PROHIBITED. II. IRRI.SATION HEADS SHALL BE RELOCATED OR ADJJSTED TO PREVENT OVERSPRAYIN.S SIDEHAL.KS, STREETS AND NON-DESIGNATED USE AREAS. 12. RECYCLED HATER GUICK COUPLIN<S VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED HATER DISTRIBUTION SYSTEMS (SPIKES NOT INTERCHAN<SEABLE WITH POTABLE HATER QUICK COUPLER SPIKES) PER OLIVENHAIN MUNICIPAL HATER DISTRICT'S RULES AND REGULATIONS. 13. METERS SHALL BE SIZED 6Y THE 01..IVENHAIN MUNICIPAL WATER DISTRICT. 14. AL.I.. IRRl<SATION PIPES SHALL BE STENCIL.ED WITH THE HARNIN<S "NON-POTABLE" OR "RECYCLED HATER", COLOR-CODED !PURPLE) AND LAID WITH HARNIN.S TAPE AND STENCILIN<S ORIENTED TOHARD THE TOP OF THE TRENCH PER 01..IVENHAIN MUNICIPAL. HATER DISTRICT'S RULES AND REGULATIONS. SHEET INDEX: LANDSCAPE TITLE SHEET -------------1 RECYCLED WATER USE MAP ------------2 IRRIGATION PLAN, LEGEND AND SCHEDULE · 3 IRRIGATION NOTES AND DETAILS · 4 IRRIGATION DETAILS 5 IRRIGATION DETAILS ............................... 6 IRRIGATION. DETAILS 7 IRRIGATION DETAILS B PLANTING PLAN 9 PLANTING NOTES AND DETAILS ................... 10 IRRIGATION SPECIFlCATIONS 11 PLANTING SPECIFICATIONS ........... · ······--·········· 12 PLANTING SPECIFICATIONS 13 NOTE: Sheets 9-10, 12-13 are omitted from OMWD and DEH approval. CITY OF CARLSBAD NOTES: Installation of irrigation as shown on the approved plans shall commence within 1 o days of the time when each slope is brought to grade as shown on the approved grading plans. PA.ClflC OCEAS ··--v,-'7 .p' ! I 'L CfTY Of' VISTA fl. ··= 8,.,% L..7 ' VICINITY MAP NO SCALE .sm: PREPARED FOR: TERRAMAR RETAIL CENTERS Contact: Juan Arriaga 5973 Avenida Encinas, Suite 300 Carlsbad, Ca 92008 Phone: (760) 804-8600 PREPARED BY: TESHIMA DESIGN GROUP Contact: Mark Stempniak ~ I co ~ 0 N 0:: ..J I ■ ■ w 15. AJ..L POTABLE ~TER AND RECYCLED HATER PIPING SHAL.L BE INSTALLED WITH THE STENCILINe ORIENTED TOWARD THE TOP OF THE TRENCH. CITY OF CARLSBAD NOTES: -.,"~-----18'------.,,..." 1 N.T.S. 1 9903 Businesspark Avenue, Suite 100 San Diego, CA 92131 ■ lb. HHEN A POTABLE HATER LINE AND REC.YCL.ED HATER LINE C.R055, THE RECYC.LED HATER LINE SHAL.L BE INSTAI..LED WITHIN A PROTECTIVE SLEEVE. THE SLEEVE SHAL.L EXTEND 10 FEET FROM EACH SIDE, FROM THE C.ENTER LINE OF POTABLE HATER LINE, FOR A TOTAL OF 20 FEET. 11. A 10 FOOT HORIZONTAL SEPARAT:ON BETHEEN POTABLE HATER AND RECYCLED HATER MAINS MUST 6E MAINTAINED AT AL.L. TIMES. THE POTA6L.E LINE MUST BE INSTAL.LED ABOVE THE RECYCLED HATER Lllsl=. lb. A MINIMUM OF 12 INCHES OF VERTICAL SEPARATION 6ETHEEN UTfLITIES MUST BE MAINTAINED AT ALL TIMES. *'°'· THE Fl.EGL/IRED CROSS-CONNECTION SHUTDOHN TEST SHALL BE DONE 6Y THE 01..IVENHAIN MUNICIPAL. HATER DISTRICT AND THE SAN DIE<SO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH. 20.GUICK COUPLING VALVES tJSED IN RECYCLED HATER SYSTEMS SHALL CONFORM TO THE FOLLOHIN.S, SHALL HAVE Ac.ME THREADS (SPIKES NOT INTERCHAN<SEABLE WITH POTABLE HATER QUICK COUPL.ER SPIKES) AND PURPLE-COLORED LOCKIN<S COVERS PERMANENT!.. Y ATTACHED TO THE VALVE. GUIC.K COUPLIN<S VAL.YES SHALL BE NELSON #7645, Prior to the start of grading, the applicant or applicant's agent shall obtain city approval of a construction schedule and/or exhibit outlining the timing of the slope planting and irrigation. The schedule shall show timing of construction of free-standing, retaining and crib walls immediately after rough grading as each location is achieved. Irrigation and planting shall take place as grading progresses. Planting and irrigation for the slope areas shall be completely installed, as shown on the approved plans, within 30 days alter the irrigation installation first commences. IN ORDER TO CONSERVE WATER. .. RECYCLED WATER IN USE DO NOT DRINK NO TOME ELAGUA WASH HANDS AFTER CONTACTING LAVESE SUS MANOS DESPUES DE USAR SIZE, 18" X 18" Phone: (858) 693-8824 C RECYCLED WATER SIGN ~-ElLACK 1..060 ~LE BACKGROVND I' BLACK LETTERS ---36'--+------------1- N.T.S, WARNING ECYCLED WATER DO NOT DRINK RECYCLED WATE WASH HANDS AFTER CONTACTING LAVESE SUS MANOS DESPUES DE USA HUNTER #HVIOOA-RL-NP, OR APPROVED EGUAL.. 21. THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE 6Y EITHER THE OLIYENHAIN MUNICIPAL HATER DISTRICT AND/OR C.OUNTY OF SAN DIEGO, DEPT. OF PUBLIC HEALTH. COPIES OF THE INSPECTION REPORTS HILL BE FORHARDED TO THE NON-INSPECTIN.S PARTY. .060 ABS PLASTIC., STIC.K-ON VINYL OR .OB2" ALUMINUM 2 11 BLACK LETTERS ~2.DEVELOPER SHALL SHOH THE LOCATION OF RECYCLED HATER Sl<SNS "DO NOT DRINK" ON THESE PLANS. ~3. AN ON SITE USER/5UPERVISOR SHALL BE DESl<SNATED IN HRITIN<S. THIS PERSON SHALL BE FAMILIAR HITH PLUMBIN<S SYSTEMS HITHIN THE PROPERTY, HITH THE BASIC CONCEPTS OF 6ACKFLOWC.R055-CONNECTION PROTECTION, AND THE SPECIFIC. REGUIREMENTS OF A RECYCLED HATER SYSTEM. COPIES OF THE DESl<SNATION, HITH CONTAC.T PHONE NUMBERS, SHALL BE PROVIDED TO THE OLIVENHAIN MUNICIPAL. HATER DISTRIC.T AND THE COUNTY OF SAN DIE<SO, DEPT. OF ENVIRONMENTAL HEAL TH. IN CASE OF EMERSENCY CONTAC.T, TERRAMAR RETAIL CENTERS -JJAN ARRIAGA t/60) 804-UOO OR AFTER HOU~ CONTACT, TERRAMAR RETAIL CENTERS -JUAN ARRIASA t/60) 804-UOO 01..IYENHAIN MJNICIPAL l'lATl::R DISTRICT EMERGENCY CONTACT, CHAD HILLIAJ-15, PHONE, tl60) 415-8151 OR AFTER HOU~ CONTACT, CHAD WILLIAMS, PHONE, tft,O) 4I5-6!1t!>I 24. ALL PUBLIG AND PRIVATE POTABLE WATER MAINS SHALL 6E SHOHN ON THE IMPROVEMENT PLANS. * ITEM NUMBERS b, l"I, AND 25 SHALL BE REGUIRED JU5T PRIOR TO THE ACTUAL. USE OF REC.YCLED HATER. ITEM NUMBER 22, THE SI.SNA<SE PLAN, SHALL BE A PART OF THIS IRRI.SATION PL.AN 6UT THE ACTUAL 5I<SN5 AND TAe.5 HILL BE INSTALLED JUST PRIOR TO THE USE OF RECYCLED HATER. 25. ON RECYCLED HATER SYSTEMS, AL.L Af'PURTENANCES (SPRINKLER HEADS, VALVE BOXES, ETC) SHALL 6E COLOR-CODED (PURPLE) PER AHHA GUIDELINES AND SECTION 404"1.54 OF THE C.ALIFORNIA HEAL TH AND SAFETY CODE. '26.A PHYSIC.AL SEPARATION SHALL BE PROVIDED BETHEEN ADJAC.ENT AREAS IRRl<SATED WITH RECYCLED HATER AND POTABLE HATER. SEPARATION SHAL.L BE PROVIDED BY CONCRETE MOH STRIPS, GHAIN LINK FENCES OR OTHER METHODS APPROVED BY THE HATER DISTRICT $ D.E.H. IBRl<AAIIQN BACKFLQH FBEYENIEB NOTE, ALL IRRI.SATION BAc.KFLOW PREVENTERS SHALL BE TESTED BY A C.ERTIFIED TESTER AND RE5ULT5 MUST BE <SIVEN TO THE OLIVENHAIN MUNICIPAL HATER DISTRICT. PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE 'SC.HEDULE K HARD C.OPPER." APPROVED CONTRACT BACKFLOH TESTERS C.AN BE C.ONNTACTED BY PHONE AT 160-632-42:lS OR EMAIL, C,wllllams@ql-lvenhrn.com NOTE, 6ACKFLOW PREVENTER NOT USED ON RECYCLED HATER IRRI.SATION METERS. USE TEST POINT PER OMHD STD. DJA!e. l'IRsOI OLIVENHAIN MUNICIPAL WATER DISTRICT RECYCLED WATER SYSTEM APPROVAL /. . ~Mv;J WO# W559524 , ,'__::1~ -., '3.f.,{p R.ci..'g~ :3 . DATE Note: signature expires 2 years after date. SAN DIEGO COUNTY DEPT, OF ENVIRONMENTAL HEALTH ~ ,,,,.--e ~ 'Z-lf-1(. APPROVED BY, DATE, LEGAL JJESCRIPTION PMCll. 2 OF CARLSBAD MINOR SUf/JIOIV/SION 0/-08, ACCIXJHINC 10 PARCEL VAP N(1 20982 IN m£ CITY OF CARLSOAO, COUNTY OF SAN 0/EGO, STATE OF CAJJFtwNIA OWNER T£RRIJ.IAR RETAIL CENTE!?S 597.J Al£MDA ENCINAS, SU/fl JOO CAli'i.SBAO. CA 92008 PHOI/£· (760) I/IH-861)() NAM£ llll[ DATE INmAL lJAlE APN 22J-()5.J-OJ-(/(J SITE ADDRESS .1422 1-?A VE.HCA TO CAl?l58Af}, CA 92009 ENGINEER OF WORK REVISION DESCRIPTION SIZE, 12" X 96" .060 ABS PLASTIC., STIC.K-ON VINYL OR .092" ALUMINUM I am familiar with the requirements for landscape and irrigation plans contained in the city of Carlsbad's landscape manual and water efficient landscape regulations. I have prepared this plan in compliance with those regulations and the landscape manual and agree to comply with all requirements when submitting construction documents. I certify that the plan implements those regula · to provide efficient use of water. Ignature of Landscape Architect APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE I SH1EET I CITY OF CARLSBAD [m PLANNING DIVISION 3 LANDSCAPE TITLE SHEET FOR: . LA COSTA TOWN SOUAR£ BU/LO/NG 3 APPROVED: J-«~-, /JI q. {2:.1 i--0<it s-'t.11,;, PLANNING DA1E OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INmAL CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: C. T. 01-09 409-40 ; I I LEGEND -',I- -R',1- -FS- * .... 0 @] ® [f] EXISTING BACKFLOW PREVENTER BALL VALVE EXISTING WATER METER (FUTURE RECYCLED) EXISTING RECYCLED WATER IRRIGATION MAINLINE POTABLE WATER MAIN IN STREET/DRIVEWAY RECYCLED WATER MAIN IN STREET FIRE SERVICE EXISTING "DO NOT DRINK" SIGNS PROPOSED AREAS OF RECYCLED WATER USE REMOTE CONTROL VALVE EXISTING MASTER CONTROL VALVE EXISTING FIRE HYDRANT PROPOSED QUICK COUPLER EXISTING CONTROLLER EXISTING FLOW SENSOR EXISTING PRESSURE REDUCING VALVE EXISTING AREAS OF RECYQLED WATER USE RELOCATED REMOTE CONTROL VALVE TESIDMA DESIGN GROUP IANDSCAPE ARCHITECTURE • IAND PlANNlNG 9903 BUSJNF.Sfil>ARK AVE. SUITE 100 • SAN DIEGO, CA 92131 PH• (1118) 6!IHID4 FAX' (1118) <l!IJ-1182 TOO JOB NO. JS-22 DAT.B 2-17-16 ALL SCREENED FACILITIES ARE PER CIVIL DRAWINGS. TESHIMA DESIGN GROUP CANNOT VERIFY LOCATIONS. CONTRACTOR MUST FIELD VERIFY ACTUAL LOCATIONS. NOTE: THERE SHALL BE NO DIRECT PIPE TO PIPE DRAINAGE FROM RECYCLED WATER TO STORM DRAIN. NOTE: Nor-th I 0 :20' e,o• 160' SC.ALE, 1"=80'-0" NOTE: PROVIDE CROSSOVER SLEEVE PER NOTE 16 ON SHEET 1, WHERE PROPOSED RECYCLED WATER IRRIGATION MAIN CROSSES POTABLE WATER MAIN. IRRIGATION SYSTEM IS DRAWN DIAGRAMMATICALLY AND ALL NOTE: RECYCLED IRRIGATION EQUIPMENT SHALL BE INSTALLED IN THERE ARE NO DRINKING FOUNTAINS, OUTDOOR EATING AREAS, THE DESIGNATED RECYCLED WATER USE AREAS. ALL WELLS OR PLAYGROUNDS ON SITE. IRRIGATION LINES ARE DIAGRAMMATIC AND WILL BE WITHIN THE PROPERTY LINE. NOTE: THERE ARE NO GROUND LEVEL OR SIDE OF BUILDING AIR INTAKES. NOTE: THERE ARE NO EXISTING WELLS ON SITE. RECYCLED WATER USE MAP AND CALCULATIONS - APPROVED FOR LEGEND SYMBOL DESCRIPTION HYDROZONE1 Plant Materlal • Ornamental and Native drought tolarent/low water use plants Plant Coefficient (PF) • 0.3 Annual Yearly Evapotranspiration (£To)• 47 Landscape Area (HA) -291 Sq. Ft. Irrigation Type -Drip Irrigation Irrigation Efficiency (FE) -0.80 HYDROZONE2 Plarit Material -Ornamental and Native drought toralenlflow water use p!ants Plant Coefficient (PF) -0.3 Annual Yearly Evapotranspiration (ETo) -47 Landscape Area (HA) -879 Sq. Ft. Irrigation Type -MP Rotators Irrigation Efficiency (IE) -0.70 HYDROZONE3 Plant Material • Ornamental low to medlum water use plants Plant Coefficient (PF) -0.4 Annual Yearly Evapotranspiration (ETo) • 47 Landscape Area (HA) -422 Sq. Ft. Irrigation Type -Drip Irrigation Irrigation Efficiency (IE) -0.80 HYDROZONE4 Cl □lJODO DOGc.l □ O C!O~:'..ll.:l □ ;:JQ;:JD □□ !:J;:J □□t.J[.] o □o □u □ □□□□□□ 00:::JiJDO •-:JOiJDD □ □□□□□□ □no □□□ Plant Material -Ornamental low to medium water use plants Plant Coefficient (PF) -o. 4 Annual Yearly Evapotranspiration (ETo) -47 Landscape Area (HA) -65 Sq. Ft. Irrigation Type ~ MP Rotators Irrigation Efficiency (IE) -O. 70 WATER USE CALCULATIONS MAXIMUM APPLIED WATER ALLOWANCE CALCULATION • MAWA MAWA = (ETo)(0.62)(0.45 x LA) MAWA = (47)(0.62)(0.45x 1,657) MAWA = 21,728 Gallons per Year MAWA = 21,728 / 748 m 29 HCF (Hundred-Cubic-Feet Per Yeor) ESTIMATED TOTAL WATER USE CALCULATION• ETWU HYDROZONE1 ETWU = (ETo)(0.62J(PF x HA/ IE) ETWU = /47)(0.62)(0.3 x 291 / 0.80) ETWU = 3, 179 Gallons per Year ETWU = 3,179 / 748 = 4 HCF (Hundred-Cubic-Per Year) HYDROZONE2 ETWU = (ETo)(0.62)/PF x HA I IE) ETWU = (47)(0,62)/0.3 x 879 / 0.70) £1WU = 10,977 Gallons per Year ETWU = 10,977 I 748 = 15 HCF (Hundred-Cubio-Feet Per Year) HYDROZONE3 E7W1J = (ETo)(0.62)(PF x HA/ IE) ETWU = (47)(0.62)/0.4 x 422 I 0.80) E7WU = 6,148 Gallons per Year ETWU = 6,148 / 748 = B HCF (Hundred-Cubic-Feet Per Year) HYDROZONE4 ETWU = (ETo)(0.62)(PF x HA/ IE) ETWU = (471(0.62)(0.4 x 65 / 0.70) £1WU = 1,082 Gallons per Year ETWU = 1,0821748 = 1 HCF (Hundred·Cubic-Feet Per Year) TOTAL FOR AU. HYDROZONES ETWU -HYDROZONE 1 + HYDROZONE 2 + HYDROZONE 3 + HYOROZONE 4 ETWU = 3,179 + 110,977 + 6, 14B + 1,082 ETWU = 21,386 Gallons per Year ETWU = 21,386 I 748 = 28 HCF (Hundred-Cubic-Feet Per Year) CONCLUSION Tha E1WU (21,386 gal/Ons per year) is Jess than MAWA (21,728 gallons per year). The r,,vater budget for La Costa Town Square (Building 3) complies wi'th MAWA. PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE LOCATION OF PLANTING AREAS. P,E, REVIEWED BY: DATE INSPECTOR DATE ----------~-----+---------------I---+-----+-_----, I SH2EET I CITY OF CARLSBAD ~3 PLANNING DIVISION ~ 1----+--+----------------t------+---t----+-----l:====-============:::'....::==~ DATE INITIAL DATE INITIAL DATE INITl<\L ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CHY APPROVAL RECYCLED WATER US£ MAP FOR: APPROVED: PLANNING DWN BY: CHKD BY: RVWD BY: LA COSTA TOWN SQUARE BUILDING 3 9· £::\~-~ 'S ·"T-[ la DATE PROJECT NO. DRAWING NO, C. T. 01-09 409-40 EQUIPMENT LEGEND SYMBOL DESCRIPTION MANUF MODEL SIZE NOTES NOT ACC-990 Existing controller installed per City of Carlsbad Existing Controller 'B' Hunter (2-wire controller 99-Stations approved irrigation plan, City DWG. No. 409-4M SHOWN deooder System) and D.E.H. -RW # 3293. Controller is located at Rancho Santa Fe Road. s Existing Remote Control Hunter Size Per Plan Install in valve box w~h purple lid per Details F and Valve to be reused ICV-xxxG0R . G. See Irrigation Schedule for additional notes. Assembly shall Include: (1 ) Existing Hunter 1" lCV Control Valve. ffi Drip Remote Control Valve Sea Notes See Notes See Notes {1) Netafim 3/4• Techfitter; Model TF0756tB-xxxRW. (1) Netafim 3/4~ Pressure Regulator, Model PRV075LF35V2K. Assembly (Low Flow) Install In 1Jalve box with purp!a lid Valve box shall be large enough to accommodate control valve assembly. See Details G and U. See Irrigation Schedule for additional notes. Decoders shall match station output quantity. NOT Output from decoder to valve shall not exceed SHOWN Decoder Hunter ICDxxx 150 feet. Install decoders in valve boxes at each valve cluster. Attach decoder to PVC pipe stake. See Decoder Installation Detail P. Install 14-2 twisted pair rad and blue wire in a protective jacket per manufacturer's specifications. Use on!y DBRY-6 wire connectors on all decoder splices in 2-wire path. Contractor shalt install grounding plate for every 1000 feet of 2-wire path or every 12th decoder whichever comes first. See Decoder Grounding Detail 0. Color coded ..-alve wire NOT pairs extending from ICD decoder output station to each Wire Hunter ID1BLU 14AWG valve solenoid shall be colored to match decoder output and SHOWN may not to exceed 150 feet. Red and Btue wire may not be used to extend decoder outputs to solenofd or sensor: device as they may later be confused with the two wire path. Alt decoder wire splices, grounding, intersections or end runs on the two wire path must be connected using DBR/Y➔6 Wire connectors. No wire ands shall be left without manufacture approved water proof wire splice properly· Installed. See Wire Connector Detail H, Install in 1 O" Round Valve Box with purple lid per • Quick Coupler to be reused Nelson 7645 1" Detail C. Install with ACME threads. Brand lid with letters 'QC". Install in 10" round valve box with purple lid per ~ Ball Valve to be resued KBI WLT-0000-T Line Size Detail D. Install as shown on the plan and at every valve manttold. NOT Check Valve KBI KC-Series Install where required to prevent low head SHOWN drainage. Install with check valve and 0.6 GPH drippers spaced at 18" O.C. Space Techline RW at 15" to 18" O.C, Install per manufacture specifications. Stake Dripper Line (Techline RW Netafim TLRW&18xx 1/2" in place at 5 feet O.C. and at each change of for Reclaimed Water} direction with Netafim 6" Soil Staple, Model TLS6. Install mulch over tubing in planters (3" deep) or soil (2" deep) where mulch is not installed. Tubing shall not be exposed. See Details Q, R. Sand T. . NOT Install one operation flag per drip line zone. Install at SHOWN Techline Operation Flag Netafim 10-F·01 furthest most point from the valve location. Install per manufacturers specifications. See Detail A. ~ Automatic Line Flushing Valve Netafim TL050MFV-1 1" Install in 6" purple round valve box with 12" deep gravel sump. See Detail V. NOT TLAVRV 1" Install at highest point on circuit. See SHOWN AirNacuum Relief Valve Netafim manulacture's details, See Detail B. £!x Existing Pressurized Purple Existing to remain. Protect In Place. See ' PVC ' Ma.inline to remain I Irrigation Schedule for additional notes. . Class 200. Non-pressurized Use Sch. 40 tor PVC all drip system Size Per Plan Install with 12" cover. See Trenching Detail E. Purple Lateral headers· and suppty lines 1 Existing Pressurized Purple ,;:;-:i;: PVC Existing to be removed. See Irrigation I Mainline to be removed Schedule for additional notes. I I\.-------.JI Existing Non-pressurized PVC Existing to remain. Protect in Place. See Purple Lateral to remian Irrigation Schedule for additional notes. rx-::--Controller Station '-I MaximumGPM ----, Valve Size . NOTE: ALL MP ROTATOR HEADS ARE TO BE EQUIPPED WITH BUILT-IN CHECK VALVES. ALL HEADS ARE TO BE ADJUSTED TO PROVIDE BEST COVERAGE TO THE LANDSCAPED AREA WITHOUT OVER SPRAY ONTO BUILDINGS, WALLS, WALJ<JNAYS AND PAVING. IRRIGATION SYSTEM IS DESIGNED TO OPERATE ONE VALVE AT A TIME. IF NECESSARY CONTRACTOR CAN COMBINE THE RUN TIME OF SOME VALVES TO ASSURE THE PROPER PERFORMANCE OF THE MASTER VALVE AND THE FLOW SENSOR. (FLOW SENSOR NEEDS MORE THEN 5 GPM TO OPERATE PROPERLY). CONTRACTOR CAN SET THE CONTROLLER TO OPERATE TWO OR MORE VALVES AT THE SAME TIME ONLY IF THE TOTAL COMBINED FLOW OF THE VALVES DO NOT EXCEED 40 GPM. MP ROTATOR HEADS AND OTHER TYPES OF DISPERSION HEADS SHALL HAVE THE EXPOSED SURFACE COLORED PURPLE. THE EXPOSED SURFACE SHALL BE COLORED THROUGH THE USE OF INTEGRALLY MOLDED P' CAPLE PLASTIC OR PERMANENTLY ATTACHED PURPLE PLASTIC RING OR DISC. ALL SHRUB HEADS SHALL HAVE PURPLE CAPS. CONTRACTOR SHALL CONTACT NETAFIM MANUFACTURER'S REP. AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. CONTRACTOR SHALL CONTACT HUNTER SPECIFICATION MANAGER, CHRIS ROESINK. AT 760.703.2474 AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. INSTALL POP-UP BODIES WHEN HEADS ARE WITHIN 10 FEET OF WALKS, CURBS, ALONG TURF AREAS AND WHEN LOCATED WITHIN THE CITY RIGHT-OF-WAY, OR ANY OTHER AREA WHERE PEDESTRIAN TRAFFIC MIGHT OCCUR. *~~~~~ 9903 B~ARK AVE. SUl1'E 100 SAN DIEGO, CA 92131 I'll' ~ lilHll!4 FAX\ ~ 1193-llSl u 0 5' 20' [TI [fil (fil m @] @J [fl [fil [ill [QI fl] I)] ITh1 t@l [§I I!§! ITzl 40' TOO JOB NO. 15-22 DATE: 2--17-16 SC.ALE: 1"=20'-0" IRRIGATION SCHEDULE Existing Recycled Water Irrigation Mainline and wire to remain. Protect in Place. Location shown is approximate. Contractor shall verify the location in the field prior to commencement of work. Existing Recycled Water Irrigation Mainline and wire installed per City of Carlsbad approved irrigation plan, City DWG. No. 409-4M and D.E.H. -RW # 3293 Contractor shall remove Existing Recycled Water Irrigation Mainline, wire and mainline stub-out. Contractor shall cut and cap existing irrigation mainline in the flat planter area near the bottom of slope at this approximate location. Contractor shall verify the location in the field prior to commencement of work All the existing wires shall be cut at this location. Install wire with water proof splices 3M part number DBRY-6 distributed by Paige electric. Install wire in a 10" round valve box with a purple lid. Attach wires to a PVC pipe stake. Existing valve manifold. Location shown is approximate. Contractor shall verify the location in the field prior to commencement of work. There are three (3) existing remote control valves number B19, B20 and B21 in this location connected to the existing 'B' Controller. Contractor shall verify the valve numbers in the field prior to commencement of work. Remote control valves number B 19 and 820 shall be relocated to the flat area adjacent to bottom of slope as shown. Remote control valve number B21 shall be removed. Relocate existing valve manifold including remote control valves number 819 and 820, ball valve and quick coupler to the flat area adjacent to bottom of slope. Connect manifold to existing mainline. The connection can not be made untll the cross-connection shutdown test Is completed. Re-use existing remote control valve number B19 for MP Rotator system. Re•use existing remote control valve number B20 for drip system. Install with Netafim Techlilter and pressure regulator per legend. Contractor shall test and repair or replace valve ii it does not operate properly. Contractor shall adjust flow on valve to provide best operating pressure to heads. II needed replace existing valve with Hunter, Model: ICV-xxxG-R Valve. Size to match existing valve. Install valve manffold per Detail G. Connect new lateral line to existing lateral line at this approximate location. Verify In the field prior to commencement of work. The connection can not be made until the cross-connection shutdown test Is completed. Contractor shall test existing lateral line for leaks and repair or replace if necessary. Remove all existing spray heads connected to existing remote control valves number 819 and B21. Install Hunter MP Rotators as shown. Relocate and adjust existing MP Rotator heads to accommodate new concrete walk and new drip system for Texas Privet shrub hedge. Adjust ail nozzles to provide 100% head to head coverage. Relocate and adjust existing irrigation heads located at the top of the bio-retetnion slope to accommodate new concrete walk and new drip system for Texas Privet shrub hedge. Adjust all nozzles to provide 100% head to head coverage. ----~ Connect two (2) new MP Rotator heads to existing remote control valve number 819. Replace one (1} existing nozzle with Hunter MP Rotator quarter nozzle model MP10090. Existing tree bubbler for the Rhaphiolepis 'Majestic Beauty' planted in the Urban Green bio-lilter unit to remain. Protect in Place. Bubbler shall remain connected to existing remote control valve number B34. Contractor shall verify the valve numbers in the field prior to commencement of work. Existing irrigation system installed per City and DEH approved plan, City DWG. No. 409-4M and D.E.H. -RW # 3293 to remain. Protect in Place. Flush valve shown in hardscape for clarity only. Install all flush valves in the planter areas (Typ). Existing MP Rotator head to remain (fyp.). Location shown is approximate . Contractor shall verily the location in the field prior to commencement of work. Contractor shall test all existing MP Rotator heads connected to remote control valve number 819. Teslfor leaks and repair or replace if necessary. Adjust all existing MP Rotator heads to accommodate new hardscape and planting. Adjust to archive a 100% head to head coverage while keeping spray away from any hard scape. Existing lateral line to remain. Protect in Place. Contractor shall test existing lateral lines for leaks and repair or replace tt necessary. Install Netalim drip tubing for the Texas Privet hedge per Detail J. Existing "Do Not Drink" Sign location installed per City and DEH approved plan, City DWG. No. 409-4M and D.E.H. • RW # 3293. EXISTING IRRIGATION NOTES 1. All existing irrigation equipment shown is based on City of Calrsbad approved irrigation plan, City DWG. No. 409-4M and D.E.H. -RW # 3293. Contractor shall verify In field the location, layout and size of all the existing irrigation equipment prior to commencement of work. Should existing irrigation equipment location, layout or size be different then shown on this plan, contractor shall notify landscape architect for instruction prior to proceeding with installation. 2. Contractor shall maintain all existing landscape in a healthy growing conditions. This might require hand watering during construction, Any plant material lost during construction shall be replaced at contractors own expense. IRRIGATION LEGEND SYMBOL DESCRIPTION MANUF MODEL PSI Shrub MP Rotator H1mter Pro-Spray . <D MP Rotator Nozzle -Quarter PROS-12-PRS40-CV-R-MP100090 40 ® MP Rotator Nozzle -Hall PROS-12-PRS4Q-CV-R-MP100090 40 @ MP Rotator Nozzle• Half PROS-12-PRS3G-CV•R-MP100090 30 RADIUS 11'1014' 11'1014' 8'to10' SEE SHEET 4 FOR IRRIGATION NOTES GPM 0.19 0.37 0.32 I' I / I ! / i I i ' -c-.,; .-::·.-.-.--...... - ' '<~\\,.,_ \ IRRIGATION AUDIT NOTE Landscape Contractor shall include a third party certified irrigation auditor as part of their agreement. Per state water use requirements City of Carlsbad requires that a landscape irrigation audit shall be conducted by a third party certified landscape irrigation auditor. Landscape audit shall not by conducted by the person who designed the landscape or installed the landscape. The project applicant shall submit an irrigation audit report to the City of Carlsbad Planning Division with certification of completion form. The audit shall include but not be limited to inspection, system tune-up, system test with application rate, soils types, plant factors, slope, exposure and any other factors necessary for accurate programming. PAD4 \ NOTE: The new irrigation lateral lrne and relocated valves shall be highlined and connected to a potable water source pending successful completion of a cross-connection test performed by OMWD and DEH. Final connection to the existing recycled irrigation mainline is to be performed only after approvals from OMWD and DEH. NOTES APPROVED FOR PLANTING "AS BUILT" Body Style Install all heads on 12' pop-up bodies. Install 6" pop-up bodies when heads are located within the 2411 car overhang. Use bottom inlet only. See Pop-up Detail K. AND IRRIGATION ONLY. NOTE: INCLUDING PRECISE P.E. DATE Sleeves on Recycled Water Mainline must LOCATION OF PLANTING extend Min. 1 O feet each side of Potable Main AREAS. REVIEWED BY: per Note #16 on Sheet_!. (Typical for all Crossings} INSPECTOR DATE I SH3ET I CITY OF CARLSBAD ~ PLANNING DIVISION 3 IRRIGATION PLAN FOR: LA COSTA TOWN SQUARE . BU/LO/NG 3 I APPROVED: /~ ~-~l...,fr ' I . ; . "f · I<.,;, PLANNING DATE North SEE SHEET 4, 5, 6, 7 AND 8 FOR IRRIGATION DETAILS SEE SHEET 11 FOR IRRIGATION SPECIFICATIONS DATE INITIAL ENGINEER Of WORK DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL DWN BY: PROJECT NO. DRAWING NO. DATE INITIAL CHKD BY: CITY APPROVAL RVWD BY: C.T. 01-09 409-40 IRRIGATION NOTES 1. ALL LOCAL MUNICIPAL AND STATE LAWS, RULES AND REGULATIONS GOVEF.NING OR RELATING TO ANY PORTION OF TH!S WORK ARE HEREBY INCORPORATED INTO AND MADE A PART OF THESE SPECIFICATIONS AND THEIR PROVISIONS SHALL BE CARRIED OUT BY THE CONTRACTOR. 2. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL EXISTING UTILITIES, STRUCTURES AND SERVICES BEFORE COMMENCING WORK. THE LOCATIONS OF UTILITIES, STRUCTURES AND SERVlCES SHOWN IN THESE PLANS ARE APPROXIMATE ONLY. ANY DISCREPANCIES BETWEEN THESE PLANS AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED TO THE OWNER'S REPRESENTATIVE. 3. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS REQUIRED TO PERFORM THE WORK INDICATED HEREIN BEFORE BEGINNING WORK THE CONTRACTOR SHALL OBTAIN THE PERTINENT ENGINEERING OR ARCHITECTUAL PLANS AND AS-BUILT DRAWINGS BEFORE BEGINNING WORK. 4. CONTRACTOR SHALL COORDINATE ALL IRRIGATION LINES AND CONTROLLER WIRES WITH PROPOSED LOCATIONS OF PLANT MATERIAL AND ROOT BARRIERS PRIOR TO INSTALLATION. ALL IRRfGATION SLEEVES SHALL BE COORDINATED AND INSTALLED PRIOR TO INSTALLATION OF ANY PAVING, WALL FOOTINGS I FOUNDATIONS, CURBS AND ETC. 5. THIS DESIGN IS DIAGRAMMATIC. ALL EQUIPMENT SHOWN IN PAVED AREAS IS FOR DESIGN CLARITY ONLY AND IS TO BE INSTALLED WITHIN PLANTING AREAS AS NECESSARY. 6. DO NOT WILLFULLY INSTALL ANY EQUIPMENT AS SHOWN ON THE PLANS WHEN IT IS OBVIOUS IN THE FIELD THAT UNKNOWN CONDITIONS EXIST THAT WERE NOT EVIDENT AT THE TIME THESE PLANS WERE PREPARED. ANY SUCH CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF THE CONSTRUCTION MANAGER PRIOR TO ANY WORK OR THE IRRIGATION CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR ANY FIELD CHANGES DEEMED NECESSARY BY THE OWNER. 7. INSTALL ALL EQUIPMENT AS SHOWN IN THE DETAILS AND SPECIFICATIONS. CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH OLIVAINHAIN MUNICIPAL WATER DISTRICT, CITY, COUNTY AND STATE REQUIREMENTS FOR BOTH EQUIPMENT AND INSTALLATION. 8. ALL LATERALS, MAINLINE ANO WIRE UNDER PEDESTRIAN PAVED AREAS TO BE INSTALLED IN A SCH. 40 SLEEVE TWICE THE DIAMETER OF THE PIPE CARRIED. ALL LATERALS, MAINLINE AND WIRE UNDER VEHICLE PAVED AREAS TO BE INSTALLED IN A SCH. 80 SLEEVE TWICE THE DIAMETER OF THE PIPE CARRIED.ALL WIRE UNDER PAVED AREAS TO BE INSTALLED IN A SCH. 40 SLEEVE THE SIZE REQUIRED TO EASILY PULL WIRE THROUGH. ALL SLEEVES TO BE INSTALLED WITH A MINIMUM DEPTH AS SHOWN ON THE SLEEVING DETAILS. SLEEVES TO EXTEND AT LEAST 12' PAST THE EDGE OF THE PAVlNG. ALL SLEEVES TO BE AS SHOWN ON THE PLANS. 9. ALL HEADS ARE TO BE INSTALLED WITH THE NOZZLE, SCREEN AND ARCS SHOWN ON THE PLANS. ALL HEADS ARE TO BE ADJUSTED TO PREVENT OVERSPRAY ONTO BUILDING, WALLS, FENCES AND HARDSCAPE. THIS INCLUDES, BUT NOT LIMITED TO, ADJUSTMENT OF DIFFUSER PIN OR ADJUSTMENT SCREW, REPLACEMENT OF PRESSURE COMPENSATING SCREENS, REPLACEMENT OF NOZZLES WITH MORE APPROPRIATE RADIUS UNITS AND THE REPLACEMENT OF NOZZLES WITH ADJUSTABLE ARC UNITS. 10. ALL HEADS INDICATED ON THE PLANS AT A SPACING LESS THAN 75% OF FULL OPEN THROW, AS PER MANUFACTURER'S RECOMMENDATIONS, ARE TO RECEIVE A PCS SCREEN OF APPROPRIATE SIZE TO REDUCE THE RADIUS TO MORE CLOSELY MATCH THE SPACING. REFER TO THE MANUFACTURER'S CHARTS PROVIDED WITH PCS SCREENS FOR SIZING OF SCREENS. 11. PROVIDE CLEAN SAND BEDDING AND BACKFILL FOR PRESSURE MAINLINE PIPE (3 IN. BELOW AND 6 IN. ABOVE PIPE MINIMUM). 12. IRRIGATION SYSTEMS ARE TO BE INSTALLED AS SHOWN ON THE PLANS & IN ACCORDANCE WITHE CRITERIA AND STANDARDS OF THE OLIVAINHAIN MUNICIPAL WATER DISTRICT AS OF THE APPROVED DATE OF THESE PLANS. 13. USE VARIABLE ARC NOZZLES AS REQUIRED TO ACHIEVE COMPLETE COVERAGE WITH MINIMAL OVERSPRAY 14. SYSTEMS ARE DESIGNED FOR A MINIMUM OF 40 psi FOR SPRINKLER HEADS. 15. ALL LATERAL ENO RUNS SHALL BE 3/4" CL. 200 OR SCH. 40 FOR AL DRIP SYSTEMS, UNLESS OTHERWISE NOTED. 16. ALL REMOTE CONTROL VALVES SHALL BE INSTALLED IN VALVE BOXES, ONE VALVE PER BOX. LOCATE ALL REMOTE CONTROL AND QUICK COUPLING VALVES ADJACENT TO WALKS OR CURBS. 17. CHECK VALVES SHALL BE INSTALLED AS REQUIRED TO PREVENT ALL LOW HEAD DRAINAGE. 18. CONTRACTOR SHALL VERIFY THAT THERE IS ADEQUATE PRESSURE AVAILABLE AT THE SITE FOR THE IRRIGATION SYSTEM TO WORK PROPERLY. IDEALLY THERE SHOULD BE 40 POUNDS OF PRESSURE AT LAST HEAD ON EVERY CIRCUIT. DESIGN ASSUMES 130 PSI AT THE POINT OF CONNECTION AS PROVIDED BY THE OLIVAINHAIN MUNICIPAL WATER DlSTRICT. SHOULD PRESSURE BE DIFFERENT THEN SHOWN ON THE PLAN CONTRACTOR SHALL NOTIFY LANDSCAPE ARCHITECT FOR INSTRUCTIONS PRIOR TO PROCEEDING WITH INSTALLATION. 19. IF AVAILABLE PRESSURE EXCEEDS 80 PSI CONTRACTOR SHALL ADJUST PRESSURE AT PRESSURE REQULATOR.. ·, 20. CROSSOVER SLEEVE TO BE PROVIDED WHERE RECYCLED WATER IRRIGATION MAINLINE CROSSES POTABLE DOMESTIC WATER MAINS. SLEEVE TO BE INSTALLED ON RECYCLED MAIN AND EXTEND TEN (10) FEET ON EITHER SIDE OF THE POTABLE MAIN. 21. CONTRACTOR SHALL PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE SCHEDULE TO THE LANDSCAPE ARCHITECT AT THE TIME OF FINAL INSPECTION. SEE NOTE ON SHEET 4. 22. IRRIGATION SYSTEM IS DESIGNED TO OPERATE ONE VALVE AT A TIME. IF NECESSARY CONTRACTOR CAN COMBINE THE RUN TIME OF SOME VALVES TO ASSURE THE PROPER PERFORMANCE OF THE MASTER VALVE AND THE FLOW SENSOR. (FLOW SENSOR NEEDS MORE THEN 5 GPM TO OPERATE PROPERLY). CONTRACTOR CAN SET THE CONTROLLER TO OPERATE TWO OR MORE VALVES AT THE SAME TIME ONLY IF THE TOTAL COMBINED FLOW OF THE VALVES DO NOT EXCEED 40 GPM FOR THE POINT-OF-CONNECTION. 23. CONTRACTOR SHALL PROVIDE IRRIGATION WATERING SCHEDULES FOR PLANT ESTABLISHMENT PERIOD, ESTABLISHED LANDSCAPING, TEMPORARILY IRRIGATED AREAS AND DIFFERENT SEASONS. IRRIGATION WATERING SCHEDULE SHALL BE PROVIDED TO THE LANDSCAPE ARCHITECT AT THE TIME OF FINAL INSPECTION. SEE NOTE ON SHEET 4. TESIDMA DESIGN GROUP lANDSCAPE ARClilTECI'URE • lAND Pl.ANNING 9903 BUSINB'lSPARK. AVE. SUITE 100 • SAN DIBOO, CA 92131 PIil (158) ll!IHll:14 PJ.X, (158) 6JHl82 TOO JOB NO. 15-22 DATE: 2-17-16 IRRIGATION SCHEDULE AND LANDSCAPE AND IRRIGATION MAINTENANCE SCHEDULE NOTES Landscape Contractor shall provide the following to Landscape Architect at the time of final inspection: 1) An irrigation watering schedule shall be prepared for all landscape projects subject to the Water Efficient Landscape Ordinance. The schedule shall be submitted to the City prior to granting a permit of occupancy and shall include the following information: a) A description of the automatic irrigation system that will be used for the project b) The ETo data relied on to develop the irrigation schedule, including the source of the data. c) The time period when overhead irrigation will be scheduled and confirm that no overhead irrigation shall be used between 6:00 a.m. and 10:00 p.m. d) The parameters used for setting the irrigation system controller for watering times for: i. The plant establishment period ii. Established landscaping iii. Temporarily irrigated areas iv. Drfferent seasons during the year e) The consideration used for each station for the following factors: i. The days between irrigation ii, Station run time in minutes for each irrigation event, designed to avoid runoff iii. Number of cycle starts required for each irrigation event, designed to avoid runoff iv. Amount of water to be applied on a monthly basis v. The root depth setting vi. The plant type setting vii. The soil type viii. The slope factor ix. The shade factor 2) A maintenance schedule for the landscaping and irrigation system shall be prepared for all landscape projects subject to the Water Efficient Landscape Ordinance. The schedule shall be submitted to the City prior to granting a permit of occupancy and shall include provisions for the following: a) General Landscape and Irrigation Maintenance. The schedule shall identify the entity that will be responsible for maintenance and shall provide for all of the general landscape and irrigation maintenance requirements. b} Water Efficient Landscape Maintenance. In addition to the general maintenance requirements, the maintenance schedule for landscape projects that are subject to the Water Efficient Landscape Ordinance shall include provisions to: c) Maintain and operate the landscaping and irrigation system on the property consistent with the MAWA. d) Maintain the irrigation system to meet or exceed an irrigation efficiency necessary to meetMAWA. e) Replace broken or malfunctioning irrigation system components with components of the same materials and specifications, their equivalent or better. Ensure that when vegetation is replaced, replacement plantings are representative of the hydrozone in which the plants were removed and are typical of the water use requirements of the plants removed, so that the replaced vegetation does not result in mixing high water use plants with low water use plants in the same hydrozone. ® ® ·-·~·~~ DATE INITIAL ENGINEER OF WORK --------------------- 5 h-i"~~~~~>----{ 1 SECTION/ ELEVATION _1~:1 1:_: 0 __ l\~iU.!. /:: ___ _, ~: : : .... i"•··' i ' : .:. i ~--._L_j:. 1. FINISH GRADE OR FINISH GRADE OF OF MULCH LAYER IF PRESENT 2. NATIVE SOIL 3. POLY TUBING PER IRRIGATION LEGEND 4. OPERATION INDICATOR (NETAFIM #1().f,01 OR APPROVED EQUAL,) 5. 2' -3" ABOVE FINISH GRADE 6. DEPTH OF TUBING PER LEGEND AND/ OR NOTES NOTES: INSTALL ONE OPERATION INDICATOR FOR EACH DRIP SYSTEM ZONE. LOCATE OPERATION INDICATOR TOWARDS FLUSH END OF SYSTEM, BUT IN VIEW OF THE DRIP ZONE VALVE LOCATION IF POSSIBLE. DRIP LINE SYSTEM OPERATION INDICATOR ·-·~- REVISION DESCRIPTION AIR /VACUUM RELIEF VALVE,~ MODEL TLAVRV . . ~ 3/4"M x 1/2"F REDUCTION •=ce- BUSHING TECHUNE 180 2-WAY ADAPTER TEE NETAFIM TECHLINE RW TUBING (RECLAIMED WATER) WITH 0.6 GPH DRIPPERS SPACED AT 18" ON CENTER, MODEL TLRW6-1 Bxx. AIRNACCUM RELIEF VALVE NOTTO SCALE NOTTO SCALE APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE I SH4Ef I CITY OF CARLSBAD uu PLANNING DIVISION 3 IRRIGATION NOTES ANO DETAILS FOR: LA COSTA TOWN SQUARE BUILDING 3 . I APPROVED: ,<idl r 4-~..,;-1r-I :;; .<-j. (r,e PLANNING DA1E DWN BY: I PROJECT NO. DRAWING NO. DATE INmAL DATE INmAL CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: I c.r 01-09 409-40 M'2J 2" 1-11==~====ai---l --•-1_a_" __ 1_ .. : II -,7-_ ----,-~->·--3- NOTE: 1. _ .. 11 11 .. __ 1, 2" ii' 111--::_,,_ \:,,." -. ---_I ---i--,_, -•. -=1 i=! i 1: -! I I 1::-::::I I t= = I ! i i:::-111 '' I -llf1:-_l:~I--: 11-:- , "TH=_J"I !-.1------~;Jf':t ~~~-t-1 :------<4 i 1: ; ~_n{ y:1-_ ·ill· -di:rl~~a,-------{8 ' ' 1-,-,.;.J -' • < ! -----/91 ,, . . ' --------\::.,/ ~ ---< 10 "-------111 "-----~-1112 QUICK COUPLER SHALL BE TYPE APPROVED FOR USE WITH RECYCLED WATER WITH ACME THREADS G) ® ® © ® ® 0 ® ® @) @ @ @ ® 9" DIA PLASTIC VALVE BOX WITH PURPLE LOCKING COVER INSTALL 2" ABOVE GRADE IN GROUNDCOVER FINISH GRADE PAVlNG OR STRUCTURE QUICK COUPLER WITH RUBBER CAP 5" DEPTH PEA GRAVEL INSTALL BOX LEVEL WITH 2 STANDARD BRICKS RED BRASS COUPLING RED BRASS RISER 1/2 CU. FT. MIN. CONC. THRUST BLOCK PVC ELL OR TEE (CONNECTION TO MAINLINE) (2) RED BRASS STREET ELLS RED BRASS NIPPLES (2) RED BRASS ELL PAINT "Q" ON COVER 1 4 5 0 FINISHED GRADE ® PLASTIC VAf.VE BOX WITH PURPLE BOLT DOWN COVER. USE STAINLESS STEEL BOLT NUT AND WASHER HEAT BRAND 'GV' ONTO LID. @MAINLINE 2 3 6 7 @ BRICK SUPPORTS @1/2 C.F, 3/4" CRUSHED GRAVEL @BALL VALVE 0 LANDSCAPE FABRIC © QUICK COUPLER NOT TO SCALE (m BALL VALVE NOTTO SCALE NOTES: 1. ALL WIRE TO BE INSTALLED AS PER LOCAL CODES. 2. COMPACT SOIL AROUND VALVE BOX TO SAME DENSITY AS UNDISTURBED ADJACENT SOIL 3. ALL VALVE BOX LIDS SHALL BE BRANDED WITH STATION NUMBER AND STATION I.D. PROVIDE A STATION NUMBER TAG INSIDE THE VALVE BOX. NOTES: INSTALL PER HUNTER INDUSTRIES SPECIFICATIONS. CONTRACTOR SHALL CONTACT HUNTER SPECIFICATION MANAGER, CHRIS ROESINK, AT760.703.2474ANO SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. CD ® ® © ® ® (J) FINISHED GRADE 1" BELOW VALVE BOX TOP IN TURF AREAS. 2" BELOW VALVE BOX IN SHRUB BEDS PURPLE PLASTIC RECTANGULAR VALVE BOX WITH LOCKING LID. BOX TO BE PLACED AT RIGHT ANGLE TO HARDSCAPE EDGE. CONTROL VALVE, SEE LEGEND FOR SPEC WATER PROOF WIRE CONNECTOR -DBRY-6. 18' WIRE LOOP ( WRAP 15 TIMES AROUND 1/2" DIA. PIPE TO FORM COIL -REMOVE PIPE.) RECYCLED WATER TAG -CRISTY'S OR EQUAL PVC SCH 40 SLIPxFIPT ADAPTER, (2 REQUIRED) 1 4" rin. 14 @ PVC LATERAL LINE (PURPLE COLOR) -PIPE PER SPECS. ANGLE TO SPECIFIED DEPTH WITH 45 ELLS @ SCH. 80 UNION @BRICK SUPPORTS-(1) ONE AT EACH CORNER @ 3" SCH. 80 NIPPLE TYP. (3 TOTAL) @ LANDSCAPE FABRIC @ 1 C.F.-PEA GRAVEL @ PVC MAINLINE PIPE (PURPLE COLOR) FROM BACKFLOW PER SPECS. @) PVC SCH.40 ELLS (2) ® REMOTE CONTROL VALVE INSTALLATION TESHIMA DESIGN GROUP LANDSCAPE ARCHlTECI'URE · !AND PL\NNING 9903 BUSINF1lSPARK AVE. SUITE 100 • SAN DIEGO, CA 92131 PH• (II.ii) ll93-ll8l4 FAX' (II.ii) 69Hl82 TOO JOB NO. IS-22 DATE= 2--17-16 NOTTO SCALE 6 Ci) EXISTING PRlMARY MAIN LINE (PURPLE COLOR). SEE PLAN FOR SIZE, @SUB-MAIN (PURPLE COLOR)- SIZE VARIES. SEE SCHEDULE BELOW MAINLINE SCHEDULE; 1-10GPM 1"'SCH.40 11-18GPM 1-1/4"SCH.40 19•25 GPM 1-1/2'' SCI-I. 40 26-39 GPM 2" CL 315 40°58 GPM 2-1 /2" CL 315 5 7 @TEE OR ELL WITH REDUCER BUSHING 0 BALL VALVE: SEE DETAIL ® CONTROL VALVE. SEE DETAIL © QUICK COUPLER. SEE DETAIL 0 LATERAL LINE (CL. 200). PURPLE COLOR. SEE PLAN FOR SIZE. A-I/AL vE 60XE5 &14ALL eE LAeeLED BY HOT !RON eRANOINc:'$: Oft A.L.UH!NIJH A5R-!AL 11C SA&E. WAT:~ PAINT. e-Ca-t~L vALYE6 5-HALL ee IN&TALLED TO ALLOW ORDl::fi!LY ~ANGIEMENT OF VALVE BOXES. C-J..OCATE YALY!= ~Ji=e, IN SHf.'JJe-OR ~PCOVES~ Afi:<S.A& CNl.. Y. D-L.OCATION OF YALYI= AOOEM6LIE6 ~U.. eE STAKED~ A~AL. e,y L.,4,Np&CAF'E ARQllTECT fflt~ TO INeTALLATla-t E-~Fi! VA)...VE BOXES OVER YALYE AS8EM6l.E TO !C'AC!LfTATE ACCE!":&e AND MAtNTaJ.ANC!:. p;. &ET VAL.VE 60XE& At EQUAL. ELSVATIONe-UJ/ TOF8 AT 2" Aeove: FINI&-!. ~E IN ~/ Gfi!.OUNDCOVE~ AREAS. i:!1-VAL.YE BOXE6 &HALL ee &ET FAAALLEL TO EACH OTl4E~ AND ~fCULAA TO Et:')GE' Cf' A~A l-l-DO NOT DEFOfiM Ofie COLLAPSE VALVE'. eox e-r EXCE5&LYE SOIL COHPAT!CN AR0LNP BOX. l:IOTTOM OF 5LOFE 1-:------'---'-'--'-'--'-'--'-"---'---"'------7 ___ A PLANTER AF<EA e e c 12" 12" 12" LEGEND A-l:IOTTOM OF SLOPE e-I6"xll" STANDAF<D F<ECTANGiULAF< VALVE eox c-11Z'" DIA ROUND VALVE eox VALVE MANIFOLD INSTALLATION (TYPICAL) DATE INITIAL ENGINEER Of WORK MAINLINE SPECIFICATIONS: CL 315 FOR 2" OR MORE SCH. 40 FOR 1-1/2" OR LESS. NOTE: ALL PRESSURE MAINLINE UNDER DRIVES SHALL BE BURIED TO A 36" MINIMUM DEPTH. NOTES: 1. Pipe shall be snaked side to side in trench to allow expansion. NOTE: INSTALL TRUST BLOCKS ON MAINLINE AT DIRECTION CHANGES. G) FINISH GRADE @ CLEAN BACKFILL -90% COMPACTION -REQUIRED -SEE SPECS 12" 18" @ PURPLE NON-PRESSURE LATERAL LINE PER LEGEND @ PURPLE COLOR PRESSURE SUPPLY LINE PER LEGEND 1 @ PROVIDE 2" OF CLEAN SAND BELOW PRESSURE MAINLINE IF ROCK LARGER THAN 2" IS PRESENT {J) 6' MIN. CLEARANCE FROM HAROSCAPE ( MAINLINE ONLY) @ DIRECT BURIAL, LOW VOLTAGE CONTROL WIRES -INSTALL BELOW PRESSURE SUPPLY LINE. BUNDLE AND TAPE WIRES AT 12' 0.C. LOOP @ RECYCLED WATER WARNING TAPE ABOVE MAINLINE. CONTROL WIRES AT ALL 90 DEGREE CHANGES IN DIRECTION. SPLICING ONE 12' ABOVE ANO ONE RESTING ON THE MAINLINE OF WIRE RUNS IS NOT ALLOWED UNLESS APPROVED BY THE OWNER ® TRENCHING NOTTO SCALE -- 4 ----i 1---------------,-~~ I-------< __ __, L _______________ ...---• G) LOW VOLTAGE WIRE, 3 MAX. @ OUTER CASE OF CONNECTOR @ INNER CASE OF CONNECTOR 3 G) STRIP & TWIST WIRES FOR PROPER CONNETION G) COPPER SLEEVE CRIMP INSTALLED W/ RECOMMENDED TOOL NOTE: Install per manufaturer's specifications. Use only DBRY-6 wire connectors on all decoder splices in 2-wire path. Contractor shall install grounding plate for every 1000 feet of 2-wire path or every 12th decoder whichever comes first. NOTE: Fill inner case with water proof sealer prior to final assembly. All wire routed between controller and remote control valve shall be a continuous run with no wire splices. Wire splices shall only occur at the remote control valve and controller pigtail ( if required) NOTE: Color coded valve wire pairs extending from !CD decoder output station to each valve solenoid shall be colored to match decoder output and may not to exceed 150 feet Red and Blue wire may not be used to extend decoder outputs to solenoid or sensor device as they may later be confused with the two wire path. All decoder wire splices, grounding, intersections or end runs on the two wire path must be connected using DBR/Y-6 Wire connectors. No wire ends shall be left without manufacture approved water proof wire splice properly installed. NOTES: INSTALL PER HUNTER INDUSTRIES SPECIFICATIONS. CONTRACTOR SHALL CONTACT HUNTER SPECIFICATION MANAGER, CHRIS ROESINK, AT 760.703.2474 AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. WIRE CONNECTOR NOTTO SCALE APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE ------------I SHsET I CITY OF CARLSBAD I S1E3S I ____ ,, _________ ---~· ' __ ,,_ PLANNING DIVISION IRRIGATION DETAILS FOR: LA COSTA TOWN SOUAR£ BUILDING 3 I APPROVED: ,ar q-~~~tr I ~-"1,/c..,. PLANNING DATE --------" -- DWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: C. T. 01-09 409-40 CD NOT USED NOT USED • TESIIlMA DESIGN GROUP LANDSCAPE ARCHITECTURE • lAND PIANNING 9'J03· BUSINESSPARK. AVE. SUJIB 100 • SAN DIEGO, CA 92131 m, Ollll) 69.H11124 FAX> Ollll) ll!!Hll!l TOO JOB NO. 15-22 DATE 2-17-16 NOTTO SCALE @ 3 gn ' lt_OFSHRUB-9.';~ --•·----·---·--·-+·-·-e ---•-e-•-1-•-• --j- ' . . 0 EDGE OF CONCRETE. 2 ® NETAFIM TECHLINE RW (RECLAIMED WATER) WITH 0.6 GPH DRIPPERS SPACED AT 18" ON CENTER, MODEL TLRW6-18xx. INSTALL PER MANUFACTURE SPECIFICATIONS. STAKE IN PLACE AT 5 FEET O.C. AND AT EACH CHANGE OF DIRECTION WITH NETAFIM 6" SOIL STAPLE, MODEL TLS6. PROVIDE 3" OF MULCH OVER TUBING. ® TEXAS PRIVET SHRUB. SEE PLANTING PLAN FOR EXACT LOCATION. NOTE: CONTRACTOR SHALL CONTACT NETAFIM MANUFACTURES'S REP AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. DRIP IRRIGATION FOR SHRUB HEDGE -PIJRPLI': Ml:Tl':1't SOX LID -HA Tl':R Ml':TE:R .24 IN. ((1 10 FT. MIN. TO POTABLE:: MAINL.INI': IN STRl':1':;I,- Rl':C'r'CLl':D HATE:R IRRleATION MAINLINE: WSLl':EVE NOTE:, VERTICAL. CLEARANCE OF 1.2 IN. MIN. 15 MANDATORY WHEN CROSSINe PATH OF A POTABL.e HATE:R LIN!:. INSTAL.L.ATION OF Rl':CYCL.eD HATE:R IRRleATION MAINL.INI': :24 IN. FROM FACE OF SIDEHALK i'IIL.L. PROVIDE THE NECESSARY 10 FT. HORIZONTAL. CLEARANCE FROM POTABL.e MAINLINE: IN THE STR!':ET. POTABLE MAINLINE CROSSING NOTTO SCALE tf2' 12" MIN. G) INSTALL SPRAY HEAD AT ANGLE FOR MAX. THROW IF IRRIGATING SLOPES @ FINISH GRADE OF SOIL OR MULCH WHERE OCCURS @PAVING OR STRUCTURE 8) SPRAY HEADS: 4" FROM WALKS AND CURBS 8" FROM STRUCTURES 6 0 1/ -8 0 j---·--® @ POP-UP SPRINKLER/MP ROTATOR WITH PURPLE CAP 1 AND BUILT-IN CHECK VALVE @ 1 /2" MARLEX STREET ELL (MIPT X FIPD(2) (z) 1/2" SCH. 80 PVC THREADED 6" NIPPLE @ 1/2" MARLEX STREET ELL (MIPT x FIPD @ PVC PURPLE LATERAL LINE @ SCH. 40 PVC S X S X FIPT TEE OR ELL NOTE: 1. Contractor shall install additional anti-drain valves, as required, to prevent low head drainage 2. Use bottom inlet only 3. Use pop-ups on all heads within 1 0' of walks, lawn, or curbs. POP-UP SPRAY HEAD NOTTO SCALE STREET SURFACE~ POTA6L.E MAINLINE (SEE IMPROVEMENT DAAWIN$5) ~ ~.5 FEET "-"" ......___ REC.YC.LED HATER HARNINe 1.2 IN. MIN. REQUIRED VERTICAL. SEPARATION -.......--::,-TAPE" ABOVE MAINLINE. REC.YC.L.ED HATER IRRl<SATION MAINLINE NOTE, -~ SEE TRENC.HINe Dl':TAIL.. ~ t-51..EEVE ALL. RECYCLED i'IATl':R IRRISATION PIPE AND SLE!:VES SHALL 6E PURPLE AND LABELED. NOTTO SCALE ® POTABLE SERVICE LINE CROSSING NOTTO SCALE APPROVED FOR PLANTING AND IRRIGATION ONLY. INCLUDING PRECISE LOCATION OF PLANTING AREAS. "AS BUILT" P.E. DATE REVIEWED BY: INSPECTOR DATE ------------->----·-+-· ----+-----+-----1 I SH6EET I CITY OF CARLSBAD ~3 ~==-=====P=LA=N::N::IN=G:::::::::D=IV::IS=IO=N===~LLl_j==~ /RR/CATION DETAILS FOR: ~··· ··--------~------······-·· DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL I APPROVED: PLANNING OWN BY: CHKD BY: RVWD BY: LA COSTA TOWN SOUAR£ BUILDING 3 ~.}_,~ 6r: ~\-it-.;-~-, .... DATE PROJECT NO. DRAWING NO. C. T. 01-09 409-40 I TOP VIEW 10 ft 0 4' x 4" x 1 /4" UL Copper Ground Prate 1 @ Plastic Valve Box With Cover 10 ft 0,-----------11 0 1 O' #6 Soi Id Copper Ground Wire 0 Cad Weld Connector 0 ICV Valve Box @ Schedule 80 PVC Nipple cX 0 Earth Contact Material @ 90' PVC ELL Schedule 40 0 DBR-6 Connector @ Main Line Fitting 0 DBY Connector @) Main Supply Line 11 )------<-ti 0 Hunter ICD-100 @ To Sprinklers 0 ACC 2 WIRE PATH ® Finish Grade 0 Hunter Remote Contol Valve. See Legend 17 10 / 6t-=:=~J;i~~~;;;:::,;r,r;___~:__,~~~½~½:=\:----'--7 @1--------1---11 16)---.( '----.----,=r-'---L NOTES ---tt----\ 5 14J----, Earth ground should be connected at every 12th decoder, or 1,000ft/330 m of wire run, whichever is shorter. The station size of the decoders is not taken into account for grounding purposes ... every 12th decoder module is the rule. The final decoder in any wire run should be grounded. This includes the final decoders in each of the different arms of a 'T", if the arm is more than 500 ft/150 m. Install all grounding circuit components in straight lines. When it is necessary to make bends, do not make sharp turns. To prevent the electrode-discharged energy from re-entering the underground cables, all electrodes nhall be installed 6 to 8 feel/2 to 2.5 m away from said cables, and at right angles to the two-wire path. If more than one electrode is used to achieve lower resistance, the spacing between any two electrodes shall be 15 to 20 feel/4.5 to 6 m, so that they doni compete for the same soil. The earth-to-ground resistance of this circuit is to be no more than 10 ohms. If the resistance is more than 10 ohms, then additional round plates and PowerSet® are to be installed in the direction of an irrigated area. It is required that the soil surrounding copper electrodes be kept at a minimum moisture level of 15% at all times by dedicating an irrigation station at each controller location. 9 3 1 NOTE: DETAIL PROVIDED BY HUNTER INDUSTRIES. NOTES: INSTALL PER HUNTER INDUSTRIES SPECIFICATIONS. CONTRACTOR SHALL CONTACT HUNTER SPECIFICATION MANAGER, CHRIS ROESINK, AT 760.703.2474 AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. @ DECODER GROUNDING DETAIL TESIDMA DESIGN GROUP lANDSCAPE ARCHITECTURE · lAND PIANNING 9903 BlJSINF./B>ARK AVR SUl1E 100 • SAN DIEGO, CA 92131 PH• ~ lllH1lrU FAX' ~ (ll]-082 TOO JOB NO. IS-22. DATE= 2-17-16 NOTTO SCALE NOTE: All \CD 400 DECODERS SHALL HAVE THE FOLLOWING ADDRESS AND CORRESPONDING COLOR ADDRESS 1 = Black ADDRESS 2 = Yellow ADDRESS 3 = Green ADDRESS 4 = White 2 -.A.£1 [fJJ[~"] NOTE: All ICD-200 DECODERS SHALL HAVE THE FOLLOWING ADDRESS AND CORRESPONDING COLOR ADDRESS 1 = Black ADDRESS 2 = Yellow NOTES: INSTALL PER HUNTER INDUSTRIES SPECIFICATIONS. CONTRACTOR SHALL CONTACT HUNTER SPECIFICATION MANAGER, CHRIS ROESINK, AT 760.703.2474 AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. 1 2 7'------ 2 (D ICD-400 DECODER @ DBY (2 PER VALVE) @ DBR-6 (1 PER CONNECTION) @ 2 WIRE TWISTED ID WIRE @ TO EARTH GROUND INSTALLED PER ASIC GUIDELINES. 1 PER 12 DECODERS OR EVERY 1000ft./330M. @ ADDITIONAL VALVE WIRED IN PARALLEL (MAX OF 2 PER OUTPUT) (i) GROUND WIRE 3 7 4 r:;', DECODER TO SOLENOID \.'J MAX RUN 150 ft./45M ® ID WIRE PATH TWISTED TO NEXT DECODER @ DBY(4) @ MODEL ICD-200 DECODER @ DBRY-6 (3) ID WIRE CONTROLLER @ ALLOW 5 ft. / 1.5M SLACK PER DECODER 1/2 ON EITHER SIDE OF DECODER TO EARTH GROUND INSTALLED (i) PER ASIC GUIDELINES. 1 PER 12 DECODERS OR EVERY 1000 ft./330m. ® HUNTER REMOTE CONTROL VALVE PER LEGEND. @ COLOR CODED VALVE WIRES. NOTE: DETAIL PROVIDED BY HUNTER INDUSTRIES. ® HUNTER ICD DECODER INSTALLATION DETAIL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION -------------- APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE I SH?ET I CITY OF CARLSBAD Lill PLANNING DIVISION 3 IRRIGATION DETAILS FOR: . LA COSTA TOWN SQUARE BUILDING 3 I APPROVED: ~( 4:Bil-oT\-- I ~-'1-1""1 DATE PLANNING DWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: OTHER APPROVAL Cl1Y APPROVAL RVWD BY: C. T. 01-09 409-40 FINISH GRADE _-3"MULCH 15"TO 18" 15"TO 18" ~SUBGRADE TECHUNE RW DRIPPER TUBING NOTE: INSTALL WITH CHECK VALVE AND 0.6 GPH DRIPPERSSPACED AT 18'' O.C. SPACE TECHLINE RWAT 15"TO 18" O.C. INSTALL PER MANUFACTURE SPECIFICATIONS .. STAKE IN PLACE AT 5 FEET O.C. AND AT EACH CHANGE OF DIRECTION WITH NETAFIM 6" SOIL STAPLE, MODEL TLS6. @ TECHLINE RW SUBGRADE INSTALLATION □ rra= .LL I I I I I I I I I I I I I Jiil 1---l.l I I I I I I I I I I I DRIP REMOTE CONTROL VALVE ASSEMBLY WITH TECHLINE FILTER AND PRESSURE REGULATOR VALVE. INSTALL IN PLANTER AREA. SEE DETAIL PURPLE 1" PVC SCH. 40 SUPPLY HEADER. INSTALL 2" TO 4' FROM EDGE. NOTTO SCALE TECHLINE START CONNECTION MALE ADAPTER. SEE DETAIL NETAFIM TECHLINE RW (RECLAIMED WATER) WITH 0.6 GPH DRIPPERS SPACED AT 18" ON CENTER, MODEL TLRW6-18xx. SPACETECHUNE RWAT 15' TO 18" O.C. INSTALLPER MANUFACTURE SPECIFICATIONS. STAKE IN PLACE AT 5 FEET O,C. AND AT EACH CHANGE OF DIRECTION WITH NETARM 6" SOIL STAPLE, MODEL TLS6. I ~ I AREA PERIMETER/HARDSCAPE EDGE PERIMETER TE'CHLINE AW I I I I I I I I I I I I I l:: -e l :::I NOTES: 1. CONTRACTOR SHALL CONTACT NETAFIM MANUFACTURES'$ REP AND SHALL SCHEDULE PRE-CONSTRUCTION MEETING TO REVIEW INSTALLATION DETAILS AND SPECIFICATIONS IN FIELD. 2. INSTALL ONE TECHLINE OPERATION FLAG (MODEL: 10-F-01) PER DRIP LINE ZONE. INSTALL AT FURTHEST MOST POINT FROM THE VALVE LOCATION. INSTALL PER MANUFACTURERS SPECIFICATIONS - DRIP PER TUBING 2" TO 4'' FROM EDGE PURPLE 1" PVC SCH. 40 EXHAUST HEADER. INSTALL 2" TO 4" FROM EDGE. --------;-UTOMATIC LINE FLUSHING VALVE, MODEL TL050MFV-1 PLUMBED TO PVC. INSTALL IN A PLASTIC VALVE BOX (10" ROUND) WITH PURPLE BOLT DOWNCOVER. USE STAINLESS STEEL BOLT NUT AND WASHER HEAT BRAND 'GV' ONTO LID. TECHLINE CV END FEED LAYOUT TESIIlMA DESIGN GROUP LANOOCAPE ARCHITECTURE · lAND PIANNING 9903 BUSINESfil>ARK AVF.. SUITE 100 • SAN DIEGO, CA 92131 m, (Jl5II.) 9B-lll'!4 FAX' (Jl5II.) lll3-lll!2 TOO JOB NO. 15-22 DA'IE 2-17-16 NOTTO SCALE ' . ® FINISH GRADE TECHLINE ELBOW ! 3"0FMULCH TECHLINERW DRIPPER TUBING ~~' _l BLANK TECHLINE -------:-------!.- AW TUBING TECHLINE 3/4" MALE ADAPTER PVC TEE (SxSxT) PURPLE PVC SCH. 40 PIPING 12" TECHLINE RW START CONNECTION NOTTO SCALE ® ADJUST EQUIPMENT TO PROVIDE '2:' MINIMUM CLEAR I -··! '.··---- FLO\./ -2 Q) BRICK SUPPORT (1-EA. CORNER} @ 1 CU. FT. PEA GRAVEL SUMP @ PVC PURPLE MAINLINE @ PVC PURPLE LATERAL LINE @ HUNTER 1" ICVVALVE FOR RECYCLED WATER. @ PVC SCH 80 UNION (?) NETAFIM TECHFILTER WJTH 120 MESH. SEE LEGEND. @ NETAFIM PRESSURE REGULATOR VALVE. SEE LEGEND. ® PURPLE PLASTIC RECTANGULAR VALVE BOXWfTH LOCKING LID. BOX TO BE PLACED AT RlGHT ANGLE TO HARDSCAPE EDGE.VALVE BOX SHALL BE LARGE ENOUGH TO ACCOMMODATE VALVE ASSEMBLY. @) RECYCLEDWATEATAG-CRISTVS OR EQUAL NOTES: 1. ALL WIRE TO BE INSTALi.ED AS PER LOCAL CODES. USE WATER PROOF WJRE CONNECTOR -DBRY-6. 2. COMPACT SOlLAROUND VALVE BOX TO SAME DENSlTY AS UNDISTURBED ADJACENT SOIL 3. ALL VALVE BOX LIDS SHALL BE BRANDED WITH STATION NUMBER AND STATION I.D. PROVJDE A STATION NUMBER TAG INSIDE THE VALVE 80X DRIP REMOTE CONTROL VALVE ASSEMBLY NOTTO SCALE 1----····"-"" ELEVATION SECTION 1. FINISH GRADE OF MULCH LAYER 2. MULCH TOP DRESSING PER PLANTING PLAN 3. POLY TUBING PER IRRIGATION LEGEND 4. FINISH GRADE 5. STEEL TUBING-SOIL STAPLE (NETAFIM TLS6 OR APPROVED EQUAL) 6. NATIVE SOIL 7. DEPTH OF MULCH PER PLANTING PLAN OR SPECIFICATIONS NOTES: LOCATE STAPLES ALONG TUBING AT ABOUT 5' O.C. AND TWO STAPLES AT ALL FITTINGS (TEES, ELLS, ETC.) AND CHANGES IN DIRECTION OF TUBING. SCRATCH TUBING INTO SOIL SURFACE SO TOP OF TUBING IS AT LEAST FLUSH WITH FINISH GRADE, OR DEEPER. TECHLINE RW INSTALLATION FINISH GRADE PLASTIC VALVE BOX (10" ROUND) WITH PURPLE BOLT DOWNCOVER. USE STAINLESS STEEL BOLT NUT AND WASHER HEAT BRAND 'GV' ONTO LID. AUTOMATIC LINE FLUSHING -----'-~-1-1-----1 VALVE, MODEL TLOSOMFV-1 BRICK SUPPORTS (THREE) _[1" --1 ----j \ ----! ~!L1 u-1--,.i 1--H------,---. ' i NETAFIM TECHLINE RW TUBING (RECLAIMED WATER) WITH 0.6 GPH DRIPPERS SPACED AT 18" ON CENTER, MODEL TLRW6-18xx. POLYETHYLENE TUBING WITH STAINLESS STEEL CLAMP INSERT FEMALE ADAPTER (SIZE -AS REQ'D) W/ REDUCING BUSHING MPT X 1 /2" FPT NOTTO SCALE NOTE: INSTALL AT THE END OF THE TUBING LOCATED BOTTOM OF THE WALL TECHLINE AUTOMATIC LINE FLUSHING VALVE NOTTO SCALE APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE I SHsET I CITY OF CARLSBAD uT] PLANNING DIVISION 3 IRRIGATION DETAILS FOR: . LA COSTA TOWN SQUARE ----------··· BUILDING .J I APPROVED: l¾.d,i ~-61~-ft I ~-'i'-1'4 PLANNING DATE OWN BY: PROJECT NO. DRAWING NO. DATE INfTJAL DATE INITIAL DATE INITIAL CHKD BY: ENGlNEER Oi WORK REVISION DESCRIPTION OTHE'R APPROVAL CITY APPROVAL RVWD BY: C. T. 01-09 409-40 SHRUBS PLANT LIST CODE BOTANICAL NAME COMMON NAME QTY SIZE CD Callistemon virninalis 'Little John' Dwarf Weeping Bottle Brush 12 5 Gallon ® Ligustrum japonicum 'Texanum' Texas Privet 57 15 Gallon @ Muhlenbergia capillaris PinkMuhly 13 5 Gallon 0 Westringia 'Wynyabbie Gem' Coast Rosemary 3 5 Gallon 0 Phormium tenax 'Atropurpureum' New Zealand Flax 3 15 Gallon I• ® Lantana 'Dwarf Yellow' Lantana 6 1 Gallon VINES CODE BOTANICAL NAME COMMON NAME Qn SIZE + Distictis buccinatoria Blood Red Trumpet Vine 3 5 Gallon GROUND COVER CODE BOTANICAL NAME COMMON NAME QTY SIZE Myoporum parvifolium 'Pink' Pink Myoporum Flats Gazania 'Mitsuwa Yellow' Gazania Flats NOTES: NOTES Full and bushy. See Detail 1. Full and bushy. Plant at 36" O.C. Maintain as a 36" high hedge. See Detail 1. Full and bushy. See Detail 1. Full and bushy. See Detail 1. Full and bushy. See Detail 1. Full and bushy. See Detail 1. NOTES Remove from nursery stake and attach to wall with glue on plant ties. See Detail 3. NOTES 9" O.C. See Detail 2. See Notes Below. 9" O.C. See Detail 2. See Notes Below. 0 ® ® © ® © 0 PLANTING SCHEDULE Existing landscape to remain shall be protected in place. Existing landscape per City approved plan, Drawing # 409-4M, All existing landscape to remain is located outside of the limit of work line except (1) Geijera parviftora tree, (6) Westringia 'Wynyabbie Gem' shrubs and (3) Salvia leucantha shrubs. Any existing shrubs or groundcover damaged or lost during construction shall be replaced with new shrubs (5 gallon) and new groundcover (planted from flats at 12" o.c.) of the same specie at the contractor's own expense. Existing tree per City approved plan, Drawing # 409-4M to remain. Protect in place. All existing trees to remain, except (1) Geijera parviflora tree, are located outside of the limit of work line. Any damaged or lost existing tree during construction shall be replaced with a 24" box tree of the same specie at the contractor's own expense. Contractor shall avoid cutting any existing tree roots. Existing Geijera parviflora tree per City approved plan, Drawing # 409-4M located within the limit of work line. Existing tree to remain. Protect in place. If the tree is damaged or lost during construction it shall be replaced with a 36" box Geijera parviflora tree at the contractor's own expense. Contractor shall avoid cutting existing tree roots while planting new shrubs. Adjust new groundcover and shrub locations to avoid root cutting. Remove existing shrubs, groundcover and weeds except (1) Geijera parviftora tree, (6) Westringia 'Wynyabbie Gem' shrubs and (3) Salvia leucantha shrubs in this area. Replace with new shrub and groundcover planting as shown on the plan. Set limit of work line at approximately 24" from edge of new concrete to allow tor Texas Privet hedge planting. Any existing shrubs or groundcover damaged or lost during construction shall be replaced with new shrubs (5 gallon) and new groundcover (planted from flats at 12" o.c.) of the same specie at the contractor's own expense. Existing Urban Green bio-filter unit with Rhaphiolepis 'Majestic Beauty' installed per City approved plan, Drawing # 409-4M to remain. Protect in Place. New concrete color, pattern and finish shall be per Architecfs drawings. 1. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING FULL COVERAGE AT THE ON CENTER SPACING SHOWN ON THE PLANT LIST. CONTRACTOR SHALL BE RESPONSIBLE FOR CALCULATING ALL PLANT QUANTITIES. EXISTING LANDSCAPE TO REMAIN CODE BOTANICAL NAME COMMON NAME fr~ /. ✓// v· / / Existing Landscape EXISTING TREES TO REMAIN CODE BOTANICAL NAME COMMON NAME .... ---, ' ' ; \ Existing Trees to remain , • ' \ ' \ , ' -., __ .,., , ,,.,,.--...... , ' \ Geijera parvitlora Australian Willow , G ' ' ' ' ' .. ____ .. / EXISTING SHRUBS TO REMAIN CODE BOTANICAL NAME COMMON NAME /il \ ! ,_; Westringia 'Wynyabbie Gem' Coast Rosemary ($\ ,_, Salvia leucantha Mexican Bush Sage * TESHIMA DESIGN GROUP lANDSCAPE ARCHITECTURE • I.AND PLANNING 9903 BUSINE8fil'ARK AVE. SUITE 100 • SAN DJEOO, CA 92131 Pit-Ol!l1) w.HIIU FAX! Ol!l1) f!JJ-1182 TOO JOB NO. 15-22 DATE 2-17-16 QTY SIZE DTY SIZE 1 GlTY SIZE 6 3 NOTES Existing landscape per City approved plan, Drawing # 409-4M. Existing to remain. Protect in Place. See Planting Schedule, Item Number 1 for additional notes. NOTES Existing trees per City approved plan, Drawing # 409-4M to remain. Protect in Place. All existing trees to remain are located outside of the limit of work line. See Planting Schedule, Item Number 2 for additional notes. Existing tree per City approved plan, Drawing # 409-4M to remain. Protect in Place. See Planting Schedule, Item Number 3 for additional notes. NOTES Existing Shrubs per City approved plan, Drawing # 409-4M to remain. Protect in Place. All shrubs are located within the limit of work line. See Planting Schedule, Item Number 1 for additional notes. Existing Shrubs per City approved plan, Drawing # 409-4M to remain. Protect in Place. Alf shrubs are located outside within the limit of work line, See Planting Schedule, Item Number 1 for additional notes. SEE SHEET 10 FOR PLANTING NOTES SEE SHEET 10 FOR PLANTING DETAILS SEE SHEET 12 AND 13 FOR PLANTING SPECIFICATIONS TREE PLANTING NOTES: Plant trees minimum 2' from curbs. Plant trees minimum 7' from sewer lines. Trees shall not be planted in conflict with public utilities. All trees within 5' of any hardscape shall have root barriers. NOTE: Contractor shall contact the landscape architect prior to beginning landscape work so that the landscape architect can review the project utility locations and revise plans accordingly to fully screen all utilities from view. \ \ r~_~·_;-_()--\ c;;:_:::::!..;' ---·-· ---·----· --·-· ---·--· ··c:c:---·' :::·.:::!:;'::.:--. VIA iM ER<;ATO .::_ .. -=--: ·c.·a::,: .. ·::.::·· " ... , . ._,..,.~···· ··~•.jf.--- u 0 5 1 :201 401 SC.ALE: 1"=20'-0" North \ APPROVED FOR PLANTING IRRIGATION ONLY. AND INCLUDING PRECISE LOCATION AREAS. OF PLANTING 1 "AS BUILT" P.E. DATE REVIEWED BY: INSPECTOR DATE CITY OF CARLSBAD PLANNING DIVISION r------+---+-------------------j-----j----j----t----i I SgET I DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL PLANTING PLAN FOR: APPROVED: PLANNING DWN BY: CHKD BY: RVWD BY: LA COSTA TOWN SOUARE BUILDING 3 ~l ~ ~\-tr S-"'r.11.e DATE -PROJECT NO. DRAWING NO. C. T. 01-09 409-40 10 8 7 6 CD ROOTBALL. @ CROWN-1/2" ABOVE FINISH GRADE. @ FINISH GRADE. @ FINISHED GRADE AT SLOPE. @ 2X ROOTBALL DIAMETER. @ BACKFILL MIX (SEE SPECS.). (J) PLANT TABLETS (SEE SPECS}. 1 2 10 3 .--' @ 4" HIGH WATERING BASIN (IF REQ'D). @ UNDISTURBED NATIVE SOIL @ FOR ALL SHRUBS PLANTED ON THE SLOPE THE REAR AND FRONT OF THE PLANTING PIT SHALL BE GRADED TO 1: 1 SLOPE. COVER SLOPE WITH EROSION CONTROL FABRIC. G) SHRUB PLANTING (D21NCHES @ PREPARED SOIL @ FINISH GRADE OR WALK © EQUAL (X) -SEE PLANT LIST @ PLANT TABLET @ CONCRETE CURB OR HARDSCAPE IMPROVEMENT. AS INDICATED ON PLAN. (J) EQUAL 1/2 (X) PLAN ® GROUNDCOVER PLANTING * TESHIMA DESIGN GROUP LANDSCAPE ARCHITECTURE • LAND PIANNING 9903 BUSINESfil'ARK AVE. SUITE 100 • SAN DIEGO, CA .92131 I'll' (l!5ll) E!IHll!4 FAX> (l!5ll) Cl!>J-llBZ TOO JOB NO. 15--22 DATE: 2-17-16 NOTTO SCALE 5 NOTTO SCALE PLANTING NOTES 1. CONTRACTOR SHALL HAVE A THOROUGH STANDARD SOIL TEST PERFORMED IN THREE DIFFERENT LOCATIONS ON THE SITE AND COMPLETED BY A LICENSED AGRONOMIC LABORATORY PRE-APPROVED BY THE CITY INSPECTOR PRIOR TO AND AFTER LEACHING OF SAL TS AND PRIOR TO TO ANY PLANTING OF PLANT MATERIAL THE SOILS TEST SHALL INCLUDE, BUT NOT BE LIMITED TO, THE TESTING OF SOIL SALT LEVELS, NUTRIENT LEVELS, AND SOIL PERCOLATION. SOIL TEST RESULTS SHALL BE APPROVED BY THE CITY INSPECTOR PRIOR TO AMENDING THE SOIL CONTRACTOR SHALL BE RESPONSIBLE FOR SUPPL YING AMENDMENTS AND FERTILIZERS AT THE LEVEL INDICATED IN THE SOILS TEST REPORT. CONTRACTOR TO PROVIDE A COPY OF THE SOIL TEST AND AMENDMENTS TO LANDSCAPE ARCHITECT. 2. ALL PLANT MATERIAL SHALL BE APPROVED AT THE PROJECT SITE BY THE LANDSCAPE ARCHITECT PRIOR TO ANY PLANTING. ALL PLANT MATERIAL REJECTED BY THE OWNER OR LANDSCAPE ARCHITECT SHALL BE REMOVED FROM THE PROJECT SITE AT NO ADDITIONAL COST TO OWNER. 3. ALL PLACEMENT OF PLANT MATERIAL SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO PLANTING. 4. ALL PLANT SIZES ARE MINIMUMS. SIZES ARE TYPICAL FOR EACH PLANT SPECIES. ALL PLANTS ARE TO BE FREE OF DISEASE AND SCARS, AND TO HAVE GOOD COLOR, FULL HEADS AND GOOD CALIPER ( 15 GALLON -3/4" MINIMUM, 24" BOX -1 1/4" MINIMUM, 36" BOX -2" MINIMUM). 5. CONTRACTOR TO INSTALL 3" OF SHREDDED BARK MULCH IN ALL LANDSCAPE AREAS. SUBMIT SAMPLE TO OWNER FOR APPROVAL PRIOR TO BULK DELIVERY TO JOB SITE. 6. PRIOR TO PLANTING, IRRIGATION SYSTEM SHALL BE FULLY OPERATIONAL AND ALL PLANTING AREAS SHALL BE FULLY WATERED IMMEDIATELY AFTER PLANTING. 7. PRIOR TO PLANTING, ALL PLANTING AREAS SHALL BE FREE OF WEEDS, ROCKS AND DEBRIS. RAKE AND FINE GRADE ALL PLANTING AREAS PRIOR TO PLANTING. APPLY PRE-EMERGENT HERBICIDE IN ALL AREAS PRIOR TO SPREADING MULCH. 8. UPON COMPLETION OF PLANTING OPERATIONS AND BEFORE ANY SITE OBSERVATIONS, REMOVE ALL EXTRANEOUS MATERIAL AND DEBRIS, AND BROOM AND WASH THE AREA CLEAN. 9. THE CONTRACTOR SHALL FINE GRADE ALL PLANTING AREAS, FILLING AS NEEDED OR REMOVING SURPLUS DIRT, REMOVING ROCKS AND DEBRIS OVER 1/2 INCH IN DIAMETER, AND FLOATING TO SMOOTH AND UNIFORM GRADE. ALL AREAS SHALL SLOPE TO DRAIN. ALL SLOPES SHALL BE GRADED TO ELIMINATE WATER AND SOIL RUNOFF ONTO SIDEWALKS AND HARDSCAPE. ALL LANDSCAPE AREAS SHALL HAVE POSITIVE SURFACE DRAINAGE (2% GRADE) AWAY FROM STRUCTURES AND TERMINATING IN AN APPROVED DRAINAGE SYSTEM. 10. ALL PLANTS MUST BE CONTAINER GROWN AS INDICATED IN THE PLANT LIST. 11. LONG TERM MAINTENANCE OF THIS PROJECT SHALL BE PROVIDED BY THE OWNER. 12. ANY EXISTING LANDSCAPE THAT IS DAMAGED AS PART OF THIS PROJECT SHALL BE REPAIRED. 13. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL AVOID DAMAGE TO ALL UTILITIES AND SHALL AVOID DAMAGE TO ALL UTILITIES DURING THE COURSE OF THE WORK. THE CONTRACTOR IS RESPONSIBLE FOR REPAIRING ANY AND ALL DAMAGE TO UTILITIES, STRUCTURES, SITE APPURTENANCES, ETC. WHICH OCCURS AS A RESULT OF THE LANDSCAPE CONSTRUCTION. 14. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL QUANTITIES SHOWN ON THESE PLANS BEFORE PRICING THE WORK. 15. CONTRACTOR IS RESPONSIBLE FOR DELIVERY SCHEDULE AND PROTECTION BETWEEN DELIVERY AND PLANTING PER SPECIFICATIONS TO MAINTAIN HEALTHY PLANT CONDITIONS. 16. THE CONTRACTOR IS RESPONSIBLE FOR FULLY MAINTAINING (INCLUDING BUT NOT LIMITED TO: WATERING, SPRAYING, MULCHING, FERTILIZING, ETC.) ALL OF THE PLANT MATERIALS FOR THE PERIOD OF TIME SHOWN IN SITEWORK SPECIFICATIONS. 17. THE CONTRACTOR SHALL COMPLETELY GUARANTEE ALL PLANT MATERIAL FOR A PERIOD DEFINED IN THE SITEWORK SPECIFICATIONS BEGINNING ON THE DATE OF TOTAL ACCEPTANCE. THE CONTRACTOR SHALL PROMPTLY MAKE ALL REPLACEMENTS BEFORE THE END OF THE GUARANTEE PERIOD. 18. ANY PLANT MATERIAL WHICH DIES, TURNS BROWN, OR DEFOLIATES (PRIOR TO TOTAL ACCEPTANCE OF THE WORK) SHALL BE PROMPTLY REMOVED FROM THE SITE AND REPLACED WITH MATERIAL OF THE SAME SPECIES, QUANTITY, AND SIZE AND MEETING ALL PLANT LIST SPECIFICATIONS. 19. LOCATIONS OF EXISTING BURIED UTILITY LINES SHOWN ON THE PLANS ARE BASED UPON BEST AVAILABLE INFORMATION AND ARE TO BE CONSIDERED APPROXIMATE. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE LOCATIONS OF UTILITY LINES AND ADJACENT TO THE WORK AREA. THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF ALL UTILITY LINES DURING THE CONSTRUCTION PERIOD. 20. SUBMIT PHOTOGRAPHS OF TYPICAL TREE FOR EACH VARIETY AND SIZE, TO BE PROVIDED UNDER THIS CONTRACT FOR APPROVAL BY THE LANDSCAPE ARCHITECT PRIOR TO DELIVERY TO THE PROJECT SITE. DURING THE GROWING SEASON ALL ANNUALS SHALL REMAIN IN A HEALTHY, VITAL CONDITION 21. THROUGHOUT THE CONSTRUCTION PERIOD. ALL PLANT MATERIALS QUANTITIES SHOWN ARE APPROXIMATE. CONTRACTOR SHALL BE 22· · RESPONSIBLE FOR COMPLETE COVERAGE OF ALL PLANTING BEDS AT SPACING SHOWN. 23. ALL PLANT MATERIAL SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO PLANTING. THIS MAY BE DONE EITHER AT THE SITE OR AT THE NURSERY. CONTRACTOR SHALL PAY FOR THE LANDSCAPE ARCHITECT'S TIME AND MILEAGE FOR ALL NURSERY VISITS. 24. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED PERMITS PRIOR TO COMMENCING LANDSCAPE INSTALLATION. 25. ALL LANDSCAPE AND IRRIGATION INSTALLATION SHALL CONFORM AND FULLY COMPLY WITH THE CITY OF CARLSBAD STANDARDS. 26. ALL LANDSCAPING SHALL BE INSTALLED PRIOR TO OCCUPANCY. 4 ® ···-------·· .. DATE INrnAL ENGINEER OF WORK REVISION DESCRIPTION 2 6 ,,,., 11( .... : ,j]l'i' 9 ,,,re-8 CD TRELLIS SURFACE. @ VINE ATTACHED TO SURFACE WITH CLEAR PLASTIC TIES. @ NURSERY STAKE/ ESPALLIER (TO BE REMOVED) @) SET ROOT BALL TIGHT TO FOOTING. REMOVE ANY EXCESS CONCRETE IF NECCESARY. @ 4" HIGH WATERING BASIN. @ FINISH GRADE. (z) PLANTING TABLET -SEE PLANTING SPECIFICATIONS. @ BACK FILL MIX-SEE PLANTING SPECIFICATIONS. @ UNDISTURBED NATIVE SOIL. @ PIT DIAMETER - 2 X DIAMETER OF ROOT BALL. @ CROWN-1/2" ABOVE FINISH GRADE. @ MIN. 4" BELOW FINISH FLOOR OF BUILDING. VINE PLANTING NOTTO SCALE APPROVED FOR PLANTING "AS BUILT" AND IRRIGATION ONLY. INCLUDING PRECISE P.E. DATE LOCATION OF PLANTING AREAS. REVIEWED BY: INSPECTOR DATE CT[] CITY OF CARLSBAD Liu . PLANNING DIVISION 3 PLANTING NOTES ANO DETAILS FOR: LA COSTA TOWN SOUARE BUILDING .J APPROVED: {V z l 6r-£-.\\ ..... + ,;.q.1(.Q PLANNING DATE OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: C.T. 01-09 409-40 / I SECTION 02480 IRRIGATION PART 1 -GENERAL 1.01 GENERAL CONDITIONS: A. The General Conditions, Special Conditions, and Division 1 are an added part of this section and contract for this work and apply to this section as fully as if repeated herein. 1.02 SCOPE: A. The work includes all services, labor, materials, transportation and equipment necessary to perform the work indicated on the Drawings and as specified. The General Conditions and Division 1 apply to this section as fully as if repeated herein. 1. Related Work: (a) Landscaping Section (02900) 1.03 SUBMITTALS: A. Submit a list of all irrigation equipment to be used, manufacturer's brochures, maintenance manuals, guarantees and operating instructions. 1.04 GUARANTEE: A. Furnish guarantee in accordance with general conditions, for a period of one (1) year from date of final acceptance -at conclusion of the Maintenance Period -on complete water irrigation system, including nonsettling of backfill in trenches which, if occurs, shall be corrected, including repairs and/or replacement of any material damaged thereby or therefrom. 1.05 OBSERVATION: A. In all cases where observation of sprinkler system work is required and/or where portions of work are specified to be performed under direction and/or observation of City Inspector and Architect or his representative, Contractor shall notify City Inspector and Architect at least three (3) working days in advance of time such inspection and/or direction is required. B. Observation will be required for the following parts of the work: 1. Upon installation and testing of main lines and lateral lines; when pipes ore laid and are to be submitted to pressure tests. Do not cover any lines until they have been observed and approved. 2. Upon installation and testing of valves, quick couplers, backftow preventer device, automatic controllers, and control valves and wires. J. When sprinkler system is completed, Contractor, in the presence of Architect, shall perform a coverage test to determine if coverage of water afforded the lawn and planting areas is complete and adequate. Contractor shall furnish all materials and perform all work required to correct any inadequacies to cover. 4. Final observation and performance test shall be at the same time as final observation of the landscape work. 1.06 TESTING: All PVC main and lateral lines shall be subjected to a pressure test of 125 PSI for a period of four hours. All testing shall be in the presence of the City Inspector and Architect. Approval shall be received before backfilling any trench. Do not cover any lines until they have been observed and approved. 1.07 RECORD DRAWINGS (AS-BUILT DRAWINGS): A. Before final acceotance of work, Contractor shall provide a record set of drawinos showing sprinkler §ystem work. 1. The final as-built plans should be prepared by the landscape architect from dimensions provided by the contractor. 2. The final as-built plans will be required to be reviewed and approved by the Crty and final plans will be required to be approved and signed by the City prior to City release of securities. 3. Any changes in location of items or type of installations from that shown on drawings shall be so indicated on the record drawings. 4. Valves shall be numbered and corresponding numbers shall be shown on record drawings. 5. AU remote control valves, shut-off valves, quick coupler valves, meters, controllers, mainlines shall be located by measured dimensions. Dimensions shall be given to permanent objects and shall be to nearest one-half foot. All mainline changes in direction shall be located by measured dimensions. 6. On the inside surface of the cover of each Automatic Controller, prepare and mount a chart showing valves and sprinkler heads serviced by that particular controller. All valves shall be numbered to match operation schedule and drawings. Only those areas controfled by controller shall be shown. This chart shall be a plot plan, entire or partial, showing building, walks, roods and walls. A photostatic print of this plan, reduced as necessary and legible in all details, shall be made to a size that will fit into the controller cover. This print shall be approved by the Architect and shall be hermetically sealed by plastic. This shall then be secured to inside of cover. 7. Immediately upon installation of any buried pipe or equipment, Contractor shall indicate on the drawings locations of said equipment. Dimensions shall be given from permanent objects such as buildings, sidewalks, curbs and driveways. 1.08 GENERAL REQUIREMENTS: A. Code Requirements shall be those of State and Municipal Codes and regulations locally governing this work, providing that any requirements of the Drawings and Specifications, not conflicting therewith but exceeding the Code Requirements shall govern, unless written permission to the contrary is granted by the City Inspector. B. Extreme care shall be exercised in excavating and working in the area due to existing utilities. Contractor shall be responsible for damages caused by his operations. C. Connections shall be made at approximate locations shown on drawings. Contractor shall be responsible for minor changes caused by actual site conditions. D. Landscape headers and mowing strips-shall be In place before installation of sprinkler system. E. Scaled dimensions ore approximate. Before proceeding with any work, Contractor shall carefully check and verify all dimensions. F. Plan locations af sub surface lines, valves, controller and pipe lines ore diagrammatic and indicate the spacing and relative locations of all installations. G. All lines shall hove minimum clearance of six (6) inches from each other, and from lines of other trades. Parallel lines shall not be Installed directly over one another. H. Dielectric bushings shall be used In any connections with piping of dissimilar metal materials. I. Point of connection shall be approximately as shown on drawings Connect new underground piping and valves and provide all flanges, adapters or other necessary fittings for connection. J. Permission to shut off any existing in-use water lines must be obtained 48 hours in advance, in writing from Owner. Contractor shall receive instructions from Owner, as to the exact length of lime of each shut-off. K. Contractor shall acquaint himself with aU site conditions. * TESHIMA DESIGN GROUP lANDSCAPE ARCHITECTURE · lAND PIANNING 9903 BUSINFSSPARK AVE. SUTIE 100 • SAN DIEGO, CA 9213.1 PH Q.11) IIJHll7A FAX' Q.11) Cl1.l-lJ82 TOO JOB NO. JS-22 DA.TB: 2-17-16 PART 2 -PRODUCTS 2.01 MATERIALS: Pipe sizes shown are nominal inside diameter unless otherwise noted. 1. PVC Pressure Mainline Pipe Fittings: AH buried private piping in the reclaimed water system shall be installed with waming tape identifying It as reclaimed water with the exception of intermittent pressure lines. Intermittent pressure lines (line on the downstream side of o controller valve that will not be subject to constant pressure) may be excepted as long as it is apparent, due to line size and location as determined solely be the District Engineer of City Inspector, that the lines are port of a reclaimed water sprinkler irrigation system. Stenciled pipe, as specified below, will be accepted In conjunction with warning tape. (a) Pressure mainline piping for sizes 2" and larger shall be PVC Closs 315, and shall be purple. (b) Pipe shall be made from an NSF approved Type 1, Grode 1, PVC compound conforming to ASTM Resin Specifications "D1784". All pipe must meet requirements as set forth in Federal Specifications PS-22-70, with an Appropriate Standard Dimension (S.D.R.) - (Solvent Weld Pipe). (c) Pressure mainline piping for sizes 1-1/2" and smaller shall be PVC Schedule 40 with solvent welded joints, and shall be purple. (d) Pipe shall be made from NSF approved Type 1, Grade 1, PVC compound conforming to the ASTM Resin Specifications "D1785". All pipe must meet requirements as set forth in Federal Specifications PS-21-70. (e) PVC solvent-weld fittings shall be Schedule 40, 1-2, 11-1 NSF approved conforming to ASTM Test Procedure D2466. (f) Solvent cement and primer for PVC solvent weld pipe and fittings shall be of type and installation methods prescribed by the manufacturer. Mainline pressure pipe shall be solvent welded utilizing a two step process with primer and gray glue. (g) All PVC pipe must bear the following markings. 1. Manufacturer's Name 2. Nominal Pipe Size 3. Schedule or Class 4. Pressure Rating in P.S.I. 5. NSF (National Sanitation Foundation) Approval 6. Date of Extrusion (h) All fittings shall bear the manufacturer's name af trademark, material designation, size, applicable I.P.S. Schedule and NSF Seal of Approval. A.C.P., 4" and above, shall have the words "RECLAIMED WATER" stenciled in 2-inch green letters on both sides of the pipe In at least three places in a 13-foot section of pipe (total of six places per section of pipe). All pipe shall have stenciling appearing on both sides of the pipe with the marking "RECLAIMED WATER" in 5/8" letters repeated every 12 inches. 2. PVC Non-pressure Lateral Line Piping (a) Non-pressure buried lateral line piping shall be PVC Sch 40 with solvent-weld joints, and shall be purple. (b) Pipe shall be made from NSF approved, Type 1, Grade 11 PVC compound conforming to ASTM Specifications "D1784". All pipe must meet requirements set forth in Federal Specification PS-22-70 with an appropriate Standard Dimension Ratio. (c) Except as noted in Paragraphs (a) and (b) of Section 2.01.A.1{a) and (b), all requirements for non-pressure lateral line pipe and fittings shall be the some as for solvent-weld pressure mainline pipe and fittings as set forth in Section 2.01 .A.1 of these specifications, (Primer not required). · All unsized end run later lines shall be 3/4" PIPE. 3. Polyvinyl Chloride Pipe Fittings and Connections: Type II, Grade 1, Schedule 40, high impact molded fittings, manufactured from virgin compounds as specified for piping, tapered socket ar molder thread type, suitable for either solvent weld or screwed connections. Machine threaded fittin.gs and plastic saddle and flange fittings are not acceptable. Furnish fittings permanently marked with following information: Nominal pipe size, type and schedule of material, and National Sanitation Foundation (NSF) seal of approval. PVC fitting shall conform to ASTM D2464 and D2466. C. Automatic Control Wire: 1. Electric wiring running from Controller to Automatic control valves shall be No. 14, solid, single conductor, copper wire, 4/64 inch insulation, 4/64 inch neoprene jacket, style BR (Direct Burial) or equal, color code wires to each valve, common wire shall be white. D. Automatic Controller: 1. Controller shall be furnished and Installed complete with all water, electrical and drainage services, ready for operation. Unit shall be electric, self-contained outdoor type, wall-mounted, or approved equal. See detail for controller enclosure. 2. Unit shall have a minimum stations as shown on Irrigation Legend. 3. Controller shall be the latest model of the particular manufacturer supplied. 4. Unit shall be 120-volt, 60-cycle controller, be completely automatic and shall function optionally with or without the clock. 5. Any station may be repeated independently in any 24 hours. 6. Stations shall be adjustable from 1 to 59 minutes. 7. Control panel shall be removable plug-In type. 8. Mechanism shall be housed in sturdy, vandal-proof case, manufactured of 14-gauge steel, or case aluminum; furnished for maximum exterior protection. 9. The clock and all working ports of the controller shall be contained within one protecting cover. E. Control Valves: 1. Remote Control Valves shall be of all Plastic body. Valve shall be provided with on adjustable flow control stem ond shall be operable manually without electricity. F. Valve Box: 1. For remote control valves 9-1/2" x 16" x 11" rectangular box manufactured by Carson Industries #14129-12B with purple bolt down cover or approved equal. 2. For ball valve: 1 o• x 10'1 / 4 • round, Corson Industries #910-12B with purple bolt cover or approved equal. Extension sleeve to be PVC-6" minimum size. G. Sprinkler Heads shall be as required on the drawings or approved equal. I. Boll Valves: 1. Ball valve 1 inch size to 2 inch size shall meet ASTM standards with seals which ore self adjusting to compensate wear. Ball valves shall have molded micro-finish ball with low torque requirements to operate unit manually. Ball valve shall have a patented feature -"Preloaded" stem seal and impact resistant handles. 2. Product: 1" -2" size (King Bros. Lo-torque ball valve models Lt. 1000-t thru Lt.2000-t) 2" -4" size (King Bros. Block true union ball valve models Valencia, California 91384 Phone: (800)541-2672 or (805)257-3262. J. Concrete footings shall be 2,000 psi concrete at 28 days. K. Backfill shall be clean fill soil. ----------------~-- L. Contractor shall provide to the Owner: 1. Two (2) Control Valve keys. 2. Two (2) wrenches for removing each different type of sprinkler head. 3. One (1) 48" tee wrench for operating gate valves. 4. Six (6) quick coupler keys and six (6) hose bib assemblies. 5. Five (5) keys for opening and locking each automatic controller; M. Pressure regulator shall be bronze with screw fitting. See details and drawing. PART 3 -EXECUTION 3.01 GENERAL REQUIREMENTS: A. Locations on drawings are diagrammatic and approximate only, and shall be changed and adjusted as necessary as directed to meet existing conditions and obtain complete water coverage. Locate and stake all work and obtain approval of Architect. before installations. B. Install and extend system as shown on drawings, and as necessary to carry out the intent of Drawings and Specifications. C. Locate lines, valves and other underground utilities and receive approval of Architect before digging trenches. 3.02 INSTALLATION OF IRRIGATION SYSTEM: A. Excavation and Backfilling of Trenches: 1. Excavate trenches, prepare subgrade, and backfill to line and grade with sufficient room for pipe fittings, testing and inspecting operations. Do not backfill until pipe system has been subjected to hydrostatic test as specified. 2. Depth of cover in the Trench: Polyvinyl Chloride Pressure Line 18" minimum Polyvinyl Chloride Non-Pressure Line 12" minimum Polyvinyl Chloride Non-Pressure Lines for drip system lateral lines shall be installed at 12" depth. Installation of Polyethylene Distribution tubing: Distribution tubing shall be cut into lengths that will allow tubing to lay in o relaxed manner from emitter point (at shrub stem). Allow two (2) distribution tubes per plant. Tubes shall be pressed firmly onto emitter barb so the tube end comes Into contact with emitter body at base of barb. 3. Trenching through areas where topsoil has been spread: ( a) Deposit topsoil on one side of trench and subsoil on opposite side. 4. Subsoil shall be free of all rocks over one (1) inch In diameter, debris, and litter, prior to use as backfill where so indicated on detail. 5. Repair any leaks and replace all defective pipe fittings until lines meet test requirements. Do not cover any lines until they have been inspected and approved for tightness, quality of workmanship and materials. 6. Backfill trenches, after approval of piping, with suitable and approved material, tamping soil around pipe and thoroughly compacting all trench fills until 90% compaction has been achieved. 7. Backfill material shall be approved soil, free from rocks and clods. B. Installation of Polyvinyl Chloride Pipe: 1. Because of the nature of plastic pipe and fittings, exercise caution in handling, loading and storing, to avoid damage. 2. The pipe and fittings shall be stored under cover until using, and shall be transported in a vehicle with a bed long enough to allow length of pipe to lay flat so as not to be subjected to undue bending or concentrated external load at any point. 3. 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 spec?fied above from the finish grade to the top of the pipe. The bottom of trench shall be free of rocks, clods, and other sharp-edged objects. 5. Pipe ends and fittings shall be wiped with P68 Primer, or equal, before welding solvent is applied. Welded joints shall be given a minimum of 15 minutes to set before moving or handlin.g. All field cuts shall be beveled to remove burrs and excess before fitting and gluing together. 6. Pipe shall be snaked from side-to-side of trench bottom to allow for expansion and contraction. 7. Center load pipe with small amount of backfill to prevent arching and slipping under pressure. Leave joints exposed for inspection during testing. 8. Na water shall be permitted in the pipe until inspections have been completed and a period of at least 24 hours hos elapsed for solvent weld setting and curing. 9. Plastic to metal joints: Solvent-weld, using solvent recommended by pipe manufacturer only. 10. Plastic to Plastic Joints: Solvent-weld, using solvent recommended by pipe manufacturer only. 11. Solvent-weld Joints: Assemble per manufacturer's recommendation. 12. Thrust block shall be installed as per detail. C. Remote Control Wiring: 1. Direct Burial Control wire sizes: As shown and specified herein before. 2. Provide one control wire and one common ground wire ta service each valve in system. Provide 4-foot minimum expansion loop at each valve to permit removal and maintenance of valves. J. Install control wires and irrigation piping in common trenches wherever possible. 4. Control Wire Splices: Allow only on runs of more than 300 feet, splices as follows: (1) Strip off minimum of 2-1 /2 inches of insulation from each wire. (2) Twist on Scotchlock electrical spring connector, minimum four complete turns. ( 3) Seal connector in epoxy resin. (4) Tape completed splice with Scotch 33 electrical tape. 5. Numbering and Tagging: Identify direct burial control wires from automatic valves to terminal strips of controller at terminal strip by tagging wire with number of connected valve. D. Automatic Controller. 1. Automatic Controller shall be installed as shown and directed. Controller shall be tested with complete electrical connections. Contractor shall be responsible for temporary power to controller for operation and testing purposes. 2. Connections to control wiring shall be mode within the pedestal of the controller. All wire shall follow the pressure main insofar as possible. 3. Electrical wiring shall be in a rigid PVC plastic conduit from controller to electrical outlet. The Electrical Contractor shall be responsible for installing all wiring to the sub-panels, clocks, or elsewhere as required, in order to complete this installation. A disconnect switch shall be included. 4. Controller shall have a master switch. It shall be possible to operate each valve manually, independent of clock of any other valve. F. Valve Box: 1. Install valve boxes as shown on detail. Install no more than one valve per box. Stencil valve number and controller letter on underside of valve box lid. "DO NOT DRINK" Tog attached to irrigation valve box (See Note #7 on Sheet 1) G. Sprinkler Heads: 1. All sprinkler heads shall be installed as per details shown. 2. Nozzle size of all heads shall be adjusted to suit any particular conditions of the area. This shall be done after the system has been thoroughly tested, immediately after written notification by the Architect to do so. H. Quick Coupler Assembly: 1. Install all quick couplers as indicated on drawings and as directed. Set all valves plumb and true to finish grade and a maximum of 12 inches from paving, walks, headers or curbs, and as shown on plans and as directed. I. Ball Valves: 1. Install where shown as detailed. J. Backflow Preventer: 1. Backflow preventer assembly shall be installed in accord with Ollvenhain Municipal Water District standard specifications, located as directed on drawings, and shall conform to all applicable code and ordinance requirements. Olivenhain Municipal Water Dlstric Bockflow Specialist shall approve location and installation (760) 753-6466. 2. Exact location and positioning shall be verified on the site by Architect and Olivenhain Municipal Water District. K. Pressure Regulator if needed shall be installed as per drawings and detail. Verify final location with Architect. L. Installation of Anti-Drain Valves: Anti-drain valves shall be installed In the riser assemblies of all sprinkler heads that do not have manufacturer Installed anti-drain devices. M. Install quick couplers and remote control valves adjacent to walks and curbs in shrub planting areas. Install quick coupler valves no further than 150 ft. apart. N. Sleeving: 1. Crossing of vehicular path with Irrigation pipe or w1nng shall be avoided wherever possible. If a crossing must be made, Schedule 80 PVC sleeves shall be installed at a minimum depth of 30" below finish grade. 2. Irrigation lines under pedestrian paving shall be installed in Schedule 40 PVC sleeves at a minimum depth of 18" below finished grade. 3. Sleeve sizes for irrigation lines shall be a minimum of two (2) times the size of the line it serves. 4. Controller wires located under streets or other permanent improvements shall be installed in separate PVC sleeves and corresponding to type and depth as specified on 1 and 2. 3.03 CLEAN-UP: A. As project progresses, Contractor shall maintain all areas in a neat manner and remove unsightly debris as necessary. After completion of the project, Contractor shall remove all debris and containers used In accomplishing work. He shall sweep and clean all sidewalks, asphalt, and concrete areas adjacent to plantings. ••• APPROVED FOR PLANTING AND IRRIGATION ONLY. INCLUDING PRECISE LOCATION OF PLANTING AREAS. "AS BUILT" P.E. REVIEWED BY: INSPECTOR DATE DATE ~ CITY OF CARLSBAD ~ ------a>------+---+---->---< LllJ PLANNING DIVISION uu :======--==============-====; DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CfTY APPROVAL IRRIGATION SPECIFICATIONS FOR: I APPROVED: PLANNING OWN BY: CHKD BY: RVWD BY: LA COSTA TOWN SQUARE BU/LO/NG 3 ~I C::r-~-eft-; ·Cf. ( <., DATE PROJECT NO. DRAWING NO. C. T. 01-09 409-40 SECTION 02900 LANDSCAPING PART 1 -GENERAL 1.01 GENERAL CONDITIONS A. Drawings and General Provisions of Contract, including General and Supplementary conditions and Division 1 Specification sections apply to work of this section, and must be fully considered in connection therewith. 1.02 SCOPE A. The work includes all services, labor, materials, transportation and equipment necessary to perform the work indicated on the drawings and as specified herein and as required to complete properly the contract. 8. Related Work: 1. Irrigation (Section 02480) 1.03 SUBMITTALS A. See requirements in General Conditions, and Section 01340. B. Contractor shall submit a typewritten list with specifications of all feasible materials, including soil amendments, fertilizers, plant materials, etc., with quantities of each. 1.04 DEFINITIONS OF TERMS A. "Planting Area" shall mean all areas to be seeded, sodded, planted with trees, shrubs, and/ or ground covers. 1.05 GUARANTEES AND REPLACEMENTS A. Plant Materials: Plants (15-gollon size and larger) shall be guaranteed to live and grow in healthy condition during the agreed upon 90 day maintenance period or until final acceptance (3.20 Part B). Plant material will continue to be guaranteed for one (1) year. B. Plant material smaller than 15-gollan size: Shall be guaranteed to live and grow in vigorous healthy upright condition for a minimum of one growing season ofter final acceptance of work ( excluding seasonal color). C. Replacement: All plants not healthy and in vigorous growing condition as determined by the Landscape Architect shall be replaced immediately. Plants used for replacement shall be the same kind and size as specified in the plant list. They shall be furnished, planted and fertilized as originally specified at no costs to Owner. 1.06 VERIFICATION OF EXISTING CONDITIONS A. All scaled dimensions on the drawings ore approximate. Before proceeding with any work, the Contractor shall carefully check and verify all dimensions, quantities, and grade elevations, and shall immediately inform the Landscape Architect of any discrepancies. B. Prior to the excavation for planting or placing of plant materials, the Contractor shall verify the location of all underground utility lines and other improvements, and take proper precautions to avoid damage to such improvements. In the event of conflict between such improvements and plant locations, the Contractor shall notify the Landscape Architect, and arrangements will be made for relocation as necessary. Failure to follow this procedure places upon the Contractor the responsibility for making any and all repairs for damage resulting from work as herein specified at his own expense. 1.07 PROTECTION or EXISTING IMPROVEMENTS During the construction and maintenance period, the Contractor shall toke every precaution to protect and avoid damage ta sprinkler heads, irrigation lines, drainage lines, and all other underground facilities and all paving, structures, fixtures, and existing plantings. The Contractor shall be held responsible far any and all damage to such improvements and shall completely repair or replace the some at no cost to the Owner. 1.08 INSTRUCTIONS AND OBSERVATION A. All changes and deviations to the plans and specifications shall be confirmed in writing via the Landscape Architect. B. The Contractor shall be available on call to make a joint observation with the City Inspector and/or Landscape Architect. The Contractor shall have sufficient work personnel avoilabl.e during normal workin_g hours to correct deficiencies immediately upon request of \he Landscape Architect. Such repair or re-work services are to be performed without interference to regular project schedule. C. Plants shall be subject to approval by the Owner's Representative at the place of growth and/or upon delivery to the site for quality, size and variety. Such approval shall not impair the right of observation and re jectlon at the site during progress of work for size, condition of root ball, latent defects, or injuries. Rejected plants shall be removed immediately from the site, unless otherwise approved by the Landscape Architect. D. Site observations herein specified shall be made by the Landscape Architect. The Contractor shall notify the Landscape Architect of a site observation at least 48 hours in advance of an observation. An observation will be made by the Landscape Architect during office working hours on each of the steps or conditions listed below. The Contractor or his authorized representative shall be on site at the time of each observation. The Contractor wlll not be permitted to initiate the succeeding step of work until he has received approval to proceed by the Landscape Architect. 1. Pre-Construction Meeting: Immediately prior to the commencement of work of this section, Contractor shall receive approval of materials ond equipment to be used, and methods of installation. 2. Incorporation of soil conditioning and fertilizing into the soil: Soil tests performed by a pre-approved soil testing the laboratory shall be submitted and paid for by the Contractor for agricultural suitability and approved by the Landscape Architect and City Inspector once rough grading has been completed, and prior to installing ony plant material. 3. Upon the completion of finish grading and maw curbs layout in the field, but prior to mow curb Installation. 4. Approval of all plant material quality. 5. Layout of plant material. TESHIMA DESIGN GROUP u\NDSCAPE ARCHITECTURE · LAND Pl.ANNING 9903 BUSINFSSPARK AVF. SUITE 100 • SAN DIEGO, CA 92131 PH• (llll)l!Mll24 FAJll (1111)- TOO JOB NO. 15-22 DATE: 2-17-16 6. Pre-maintenance observation: When planting and all other indicated or specified work, except the Maintenance Period, has been completed. Acceptance and written approval shall establish beginning of the Maintenance Period. this is not a final observation or acceptance, and it does not relieve the Contractor from any of the responsibilities in the contract documents for this project. 7. Final site observation at the completion of the specified maintenance period. This observation shall establish the beginning date for the guarantee period. E. Acceptance: Upon completion of the Final Observation and the work of this section, the Contractor will be notified in writing (1) whether the work is acceptable and (2) of any requirements necessary for completion and acceptance. 1.09 SUSPENSION OF WORK A. The Landscape Architect shall recommend to the Owner any necessity to suspend the work wholly, or in part, for such period or periods as he may deem necessary due to unsuitable weather, or such other conditions cs are considered unfavorable for the reasonable performance of the work, or for such time as is necessary due to the failure on the part of the Contractor to carry out orders given or to perform any or all provisions of the contract. 8. If it should become necessary to stop work for an indefinite period, the Contractor shall store all materials In such a manner that they will not become an obstruction nor become damaged in any way, and he shall take every precaution to prevent damage or deterioration of the work performed. The Contractor shall cover all open excavations and shall provide suitable drainage by opening ditches, planting pits, etc., and erect temporary structures where necessary. C. Grading, soil preparation, and planting work shall be performed only during periods when beneficial and optimum results may be obtained. If the moisture content of the soil should reach a level that working It would destroy the soil structure, spreading, grading and tilling operations shall be suspended until the moisture content reaches acceptable levels and the desired results are attainable. i.10 CERTIFICATIONS AND NOTICE OF DELIVERY OF MATERIAL A. The Landscape Landscape Architect shall be furnished with duplicate signed, legible copies of certificates and/or invoices stating the brand, grade, amount and quantity of each item for oil sail, fertilizers, sail conditioners, plans and other materials. THE LANDSCAPE ARCHITECT MAY STOP WORK PROGRESS UNTIL CERTIFICATES ARE RECEIVEO AND REVIEWED BY THE OWNER. B. The Contractor shall notify the Landscape Architect in advance when all materials are to be delivered and the manner of shipment, and shall furnish therewith on itemized list, in duplicate, of the actual quantity of material in each delivery, in order to ensure satisfactory coordination of delivery, and to expedite the required Inspection at the point of delivery. The itemized list, in duplicate, for each delivery of plant material shall. include Invoices certifying that subject material has been inspected as required by the State Agricultural Code prior to acceptance or planting. Particular core, using approved equipment, shall be exercised to ensure safe loading, unloading, shipping and handling for all plantings from source to in-place locations indicated on the drawings. 1.11 PLANT MATERIALS A. Quantities for plant materials are shown per plan for convenience only and not guaranteed. Contractor shall check and verify count and supply sufficient number to fulfill intent of drawings. 1.12 INVOICE OF MATERIALS A. Upon delivery of materials and/or completion of all soil conditioning and grading, but prior to initiating planting operations, the Landscape Architect with the heretofore specified signed copies of required certificates, trip slips and invoices for soil preparation materials, shall invoice such material, comparing the total quantities of each material fumished against the total area to each operation. If the minimum rates of application hove not been met, the Landscape Architect will require the distribution of additional quantities of these materials to fulfill the minimum requirements specified B. After installation of plant materials, but prior to the pre-maintenance site observation, the Landscape Architect, with the heretofore specffied signed copies of the required certificates and related items, shall invoice such material, comparing the total area and/or the amounts specified. If the minimum amounts have not been furnished, the Landscape Architect will require the installation of additional materials to fulfill the minimum requirements specified. C. A sample of the soil amendments shall be delivered to the Landscape Architect within 15 days after recording of the contract for submittal to a testing laboratory, along with specifications of each product. After soil amendments have been thoroughly mixed into the site, random samples of the mixed soil will be token by the engineer ond submitted to the soil laboratory for comparison to a control mix. Cost of the above testing by the soils laboratory shall be borne by the Contractor. 1.13 PROTECTION OF EXISTING TREES, SHRUBS AND VINES A. It is the intent of the project that certain areas of the existing plant materials shall be retained. Prior to the removal of any trees, the Contractor shall confer with the Landscape Architect to determine those plants that are to remain. B. All existing trees which ore to remain in the project shall be tagged and identified by the Contractor prior to start of work. C. Contractor shall be responsible for all trees that are to remain In the project. Damage to a plant which results in death or permanent disfiguration shall result In the complete removal of the plant, Including roots, from the site by the Contractor. The Contractor at his own expense shall replace the plant with one of equal value as established by the Landscape Architect or reimburse the Owner the cost of said replacement if a replacement cannot be obtained. The landscape Architect shall be the sole judge of the condition of the plant. 0. All existing trees that ore to remain shall be protected at oil times from damage by men and equipment. All damage by the Contractor to existing plants shall be repaired at his expense by personnel approved by the Landscape Architect. E. The Contractor shall insure that no foreign material and/or liquid, such as paint, concrete, cement, oil, turpentine, acid or the like, be deposited or allowed to be deposited on any soil within the dripline (the outside edge of foliage overhand) of any tree or shrub or within 6' of the trunk of a vine. Should any such poisoning of the soil occur, the Contractor shall remove said soil as directed by the Landscape Architect and replace it with acceptable soil at no expense to the Owner. F. Excavation adjacent to existing trees and shrubs: Where it is necessary to excavate In close proximity to existing trees and shrubs, all possible caution shall be exercised to avoid in jury ta roots and trunk. Excavation close to trees shall be by hand, tunneling under roots 2" and larger in diameter. Cutting of roots 2" and larger sholl be only on the approval of the Landscape Architect. Paint cut roots within 24 hours of initial damage with approved pruning paint. When this Is not possible, keep the side of excavation adjacent to tree shaded with moist burlap or canvas. PART 2 -PRODUCTS 2.01 QUALITY A. All materials shall be of standard, approved, and first grade quality and shall be in prime condition when installed and accepted. All commercially processed and/or packaged materials shall be delivered to the site in the original unopened containers bearing the manufacturer's guaranteed analysis. 2.02 SOIL AMENDMENT AND FERTILIZER SHALL BE FOR BIDDING PURPOSES ONLY Specific soil test shall be conducted after grading operation has taken place. A. Shall be a w~~d resi""al nroduct "~rived fr~m ohhulnho ~, nltr~flA.-< white fir and 1~r red fir. Amendment shall upon analysis contain at least 1.0% nitrogen \on a dry weight basis) with on ash content not to exceed 15%. A commercial grade product shall be used. Contractor shall supply Landscape Architect or his appointed representative with a sample of the proposed amendment accompanied by a laboratory analysis from an approved laboratory illustrating degree of compliance. Guarantee = wt/cu/yd. = 460# -720#. Ammoniac nitrogen = 1.0%. pH (less than 6.8). Salinity (total soluble salts = 3.0 MMHO). Density = 20# cu.ft. Properties = (gradation sieve size) -No. 6 -95% minimum passing; No. 8-80% minimum passing; No. 35 -30% minimum passing. Wetability -to be in compliance with standards as per American Society of Agronomy B. Agricultural Grade Gypsum -Shall be a (Ca S04 -H20) calcium sulfate product -94.3%. 90% shall pass o 50 mesh screen. Chemical reaction will remove Sodium attached to soil particles. Gypsum also loosens heavy clay soils through electro-chemical action. Control of dust during application is mandatory. Sholl be U.S. Gypsum, Delmar, Sof'N'Soil, or Bandin!, if not available, shall be equal to. C. Sulfur (Soil) -Sholl be elemental sulfur (99.5%) commercially prepared so that 46.9% passes a 50 mesh screen. Shall be Wil-Gro, Union Chemicals or Baker Industries, if not available, shall be equal to. D. Iron Sulfate -Iron shall be expressed as metallic -derived from sulfate -deep green (Fe S04 H20). A minimum analysis of 20.0% and 98.3% retained on a 10 mesh screen. Shall be Wilson & Geo. Meyer, Wil-Gro, or Bondin!. If not available, shall be equal to. E. Pre-plant or starter fertilizer shall be a commercial grade flowable fertilizer with-1% nitrogen, 10% phosphorous pentioxide and 10% potassium sulfate. No Potassium Chloride is to be used. Organic nitrogen shall be from Cottonseed Meal and Urea. Phosphate available from superphosphate and Cottonseed Meal. Potash from sulfate of Potash and Cottonseed Meal. Screen analysis; % retained on stacked screen-approximately 8-mesh 24.2%; 20-mesh 75.2%; 48 -mesh 0.2%. Available percentage weight of plant food: Nitrogen Phosphoric acid Potash Shall be Wil-Gro, Bandini or Kellogg. 1.0% min. 10.0% min. 10.0% min. If not available, shall be equal to. F. Post Plant Fertilizer (Maintenance): Fertilizer (commercial) shall be a combination of naturol organic and inorganic granular fertilizers, free-flowing, suitable for application with approved equipment and shall contain the following minimum available percentages by weight of plant food: Nitrogen Ammoniac Sulfate Remainder of Nitrogen 1.25% Water Insoluble Phosphoric acid Potash Iran Zinc Manganese Calcium 14.0% min. 4.0% min. 8. 75% Water Soluble 7.0% min. 3.0% min. 2.0% 0.15% 0.15% 2.0% Organic Nitrogen is derived from Urea and Cottonseed Meal. Phosphate from Superphosphote and Cottonseed Meal. Potash from Sulfate of Potash and Cottonseed Meal. No Potassium Chloride is to be used. Sulfur from Sulfate of Ammonia. Calcium from Superphasphate, Iron from Ferrous Sulfate and mixed Sulfides. Zinc and Manganese are expressed as metallic and in their elemental form. Screen analysis: (% retained) -approximately: 4 mesh = 1.3%; 8 mesh = 24.2%; 20 mesh = 74.0%; and 48 mesh 0.05%. Shall be Wil-Gro Fairway, Bandini, or Kellogg. If not available, shall be equal to. G. Planting tablets shall be tightly compressed chip type commercial grade planting tablets, of varying sizes with the following available percentages by weight of plant food: Nitrogen Phosphoric acid Potash Shall be Agriform or Gro-Power. If not available, shall be equal to. 20.0% min. 10.0% min. 5.0% min. WEED ABATEMENT PROGRAM Ingredients 1. 50% Scythe 2. 50% Glyphosate (Roundup) Preparation: Fill the spray tank with the required amount of water, then add above mixture. Agitate thoroughly at mixing and re-agitate occasionally during use. Rates: Above mixture may be used at rates from 3% td 10% volume to volume in water. Use the lower rates for tank mixing with glyphosate and medium rates when applying alone to weeds less than 6 inches in height. Apply above mixture at the higher rates for weeds greater than 6 inches in height. Application: Use a backpack or handheld sprayer or a conventional spray rig. Be sure to thoroughly cover all of the target plants' foliage. Timing: For fastest kill, apply on a warm, sunny, day, Do not apply during windy conditions that could carry spray to desirable vegetation in n9arby locations. 2. 03 PLANTING BACKFILL FOR TREES AND SHRUBS A. Rate of application is for bidding purposes only. Soil test may reduce or increase total soil yardage amendment and chemical additives. Planting backfill shall be a thoroughly blended mixture of topsoil and soil amendments at the following mixtures: Soll Amendment1 /2 c.y. Stock Piled site soil 1 /2 c.y. Gypsum5 lbs. per /cu/yd. of mix Sulfur (soil)1 lbs. per/cu/yd. of mix Iron Sulfate1 lbs. per /cu/yd. of mix Pre-Plant (1-10-10) 3 lbs. per/cu/yd. of mix (also see 3.04 Exterior Planter Backfill). 2.04 PLANT MATERIALS A. Nomenclature: Scientific and common names of plants herein specified shall conform with the approved names given in "a checklist of Woody Ornamental Plants of California," published by the University of California, College of Agriculture, Manual 32 (1963). See list of plant material on drawings. B, Labeling: Each group of plant materials delivered on site shall be clearly labeled as to species and variety. However, final determination of plant species and variety will be mode by the Landscape Architect and whose decision will be final. All patented plants (cultivar) required by the plant list shall be delivered with a proper plant patent attached. C. Quality and Size: All plants shall be vigorous, af normal growth, free from diseases, insects, insect eggs, and/or exceed the measurements specified. D. Container Stock: Shall have grown in containers for at least six months, but not over two years. No container plants that have crocked or broken balls of earth when taken from the container shall be planted, except upon special approval. No trees with damaged roots or broken balls shall be planted. E. Pruning: At no time shall the plant materials be pruned, trimmed or topped prior to delivery, delivery and any alteration on the site of their shape shall be conducted only with the approval and in the presence of the Landscape Architect. F. Inspection of Plant Materials: Required by City, County or State authorities, shall be a responsibility of the Contractor, and when necessary he shall have secured permits or certificates prior to delivery of plants at site. G. On-Site Inspection of Plant Materials: Plants shall be subject to inspection and approval or rejection at the project site ot any time before or during progress of work for size, variety, condition, latent defects and injuries. Rejected plants shall be removed from the project site Immediately. H. Rejection and Substitution: All plants not conforming to the requirements herein specified shall be considered defective, and such plants, whether in place or not, shall be marked as rejected and be immediately removed from the site of the work and replaced with acceptable plant materials. The plant materials shall meet all applicable inspections required by low. All plants shall be the species, variety, size, age, flower color ond condition as specified herein and/or as indicated on the drawings. Under no condition will there be any substitution of plant species, variety, or reduced size for those listed on the accompanying drawings, except with express written consent of the Landscape Architect. I. Ri,iht to Changes: The Landscape Architect reserves the right to change the species, variety and/or sizes of plant material to be furnished, provided that the cost of such plant changes does not exceed the cost of plants in the original bid. The Contractor shall be notified and confirmed in writing prior to sixty (60) days before the planting operation has commenced. Changes in the size and/or variety of any plant to be furnished which involves a reduction or addition in cost shall be adjusted in the contract cost. J. Root Condition: The Landscape Architect reserves the right to inspect root condition of any species, particularly those grown from seed, and if found defective, to reject the plants represented by the defective sample. K. Protection: All plants at all times shall be handled and stored so that they are adequately protected from drying out, from wind burn, and from all other injury. All plants determined by the Owner's representative to be wilted, burned, or dried out, may be rejected, and removed from the site. The Contractor's on-site plant storage area shall be approved by the Owner's representative prior to the deilvery of any plant materials. L Shrub and Tree Samples: Typical samples, three each of all varieties and sizes (shrubs 5 gallon and under, trees 15 gallon and under) of all plant materials shall be submitted for inspection approval at the site a minimum of fifteen days prior to planting operations. Approved samples shall remain on the site and shall be maintained by the Contractor as standards of comparison for plant materials to be furnished. Samples will be incorporated into the work. APPROVED FOR PLANTING IRRIGATION ONLY. AND INCLUDING PRECISE LOCATION AREAS. OF PLANTING "AS BUILT" P.E. REVIEWED BY: INSPECTOR ... ------------·-·--------.-------- DATE DATE ~ CITY OF CARLSBAD ~ 1---+--+---------------+---+--+-----t--------, Ll1J PLANNING DIVISION L.lU :==::....::::=========:..==:::::: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL COY APPROVAL PLANTING SP£C/FICAT!ONS FOR: I APPROVED: PLANNING DWN BY: CHKO BY: RVWD BY: LA COSTA TOWN SOUARE BU/LO/NG J l~~ ~ t::11...Jr $-9.(c.a, DATE PROJECT NO. DRAWING NO. er 01-09 409-40 I M. Specimen Tree Selection: 1. One sample each of each tree variety and size, as called out on drawings, 24" box and larger shall be delivered to the project site for approval prior to installation. 2. The Contractor shall immediately remove any trees not approved. 3. The Contractor at his option and at his expense, can retain the services of the Landscape Architect to review trees 24" box size or larger tagged at the nursery and/or at its place of growth. 2.05 GROUNDCOVER A. Groundcover plants shall be healthy, vigorous rooted cuttings grown in flats. 2.06 PLANTER MULCH A. Planter mulch shall be Sierra Walk-On Bark Mulch as manuf. by Sierra Forest products, phone (209) 535-1502, or approved equal. Contractor shall provide samples to owner and City Inspector for approval prior to bulk delivery to job site. 2.07 STAKING MATERIAL A. Tree guy wires shall be of pliable, zinc-coated steel minimum gauge No. 12 and anchor to appropriate dead man. Wire loops at branches shall be covered by 2-ply reinforced rubber 1/4" in diameter. Guy wires shall be flogged with 1/8-inch diameter x 4"-0" length surgical tubing. 2.8 ROOT BARRIER A. Root barrier shall be a multi-year root control system consisting of herbicidal time-released nodules permanently attached to a permeable geotextile fabric which will inhibit plant root encroachment. Active lngredient:TrifluraUn (a,a,a -Trifluro-2,6-Dinitro -N,N -Dipropyl - P -Toluidine)17.1% Inert lngredients82. 9% Shall be Bio-Barrier -No Known Equal. 2.9 PRE-EMERGENT HERBICIDE A. Pre-Emergent herbicide shall be as determined by the Contractor. 2.10 WEED CONTACT HERBICIDE A. Weed contact herbicide shall be as determined by the Contractor. 2.11 LAWN A. All lawn areas shall be sodded with Marathon Ill Dwarf Fescue blend. PART 3 -EXECUTION 3.01 INSPECTION A. Examine proposed planting areas and conditions of installation. Do not start planting work until unsatisfactory conditions are corrected. 3.02 PREPARATION A. General: The areas to receive trees, shrubs and groundcover plantings and their respective requirements for imported topsoil, fertilizing , soil conditioning, and other treatment shall be as defined on the drawings. Equipment necessary for preparation of the ground surfa_c~ and for handling and placing all req~ired material shall be on hand in good working cond1t1on. Work shall be performed only during periods when beneficial results can be obtained. B. Clearing and Grubbing: Prior to ripping and tillage operations, all vegetation in the area to be planted shall be grubbed, raked, and cleared from the site. The ground surface shall be c(eared of all mat~rial ":hich has a?cumulated during cons_truction and all material which might hinder proper grading, tillage, planting and subsequent mmntenance operation. All grubbed materials and debris shall be lawfully disposed of off the site by the Contractor at his cost. C. Obst~uctian Below Ground: All subsurface rocks over 2• in diameter and other underground obstructions shall be removed to the depth necessary to permit proper fine grading, tilling, or planting according to plans and specifications. All abandoned utility lines uncovered or severed shall be cut below grade and capped or plugged with concrete. Explosives shall not be used for removal. When the location of utility lines is shown on the plans or has been made known to the Contractor, all damage to these lines shall be repaired by the Contractor in a manner approved by the Landscape Architect and affected utility. D. Deep Rippincr All areas (including slopes) to receive groundcover, shrubs, and hydroseeding shall be deep ripped and loosened to a depth of twelve (12) inches in all directions. 3.03 SOIL AMENDMENTS, FERTILIZING AND ROTOTILLING A. Rate of application is for biddin<;J purposes. only. Soil test may reduce or increase total soil amendment yardage. Adjustments (plus or minus) may be necessary. Contractor shall obtain at least three soil tests of rough grade at site and submit results to the Landscape Architect for interpretation and recommendation. B. After the areas have been deep ripped, the following rates of soil amendment materials shall be evenly spread over all planting areas and shall be thoroughly scarified to an average depth of six inches by rototilling a minimum of two alternating passes. Amendment must be intimately blended with soil. Soil amendment: 6 cubic yards per 1,000 sq. ft. to a depth of 8". Gypsum: 120 lbs. per 1,000 sq. ft. Soil Sulfur: 10 lbs. per 1,000 sq. ft. Iron Sulfate: 10 lbs. per 1,000 sq. ft. Fertilizer (commercial) 1-10-10 shall be applied at the rate of 30 pounds per thousand square feet and scarified into the top two inches of finish grade. Fertilizer shall be applied after leaching operation. C. The thoroughness and completeness of the rototilling and incorporation of the soil amendments shall be acceptable to the Landscape Architect. Slopes 2: 1 and steeper or as per the drawings omit sail conditioner application and tilling. D. Deep Water Leaching and Soil Testing: Deep water leaching shall be competed as recommended by a certified agronimic laboratory. The following process for deep water leaching is for bidding purposes only. Item number three (3.) shall be performed as stated below. 1. After the tilling operation, the area shall be deep water leached three (3) times over a five (5) day period. Apply 1/2" water at each application. Wait one (1) day between applications. 2. One day after final application of water, the soil shall be tested for content of soluble salts (electrical conductivity E.C.). Landscape Architect and Contractor shall take several soil samples and deliver the samples to a laboratory for testing of soluble salts. E.C. test reading shall not be above 2.0, the soil amending, tilling and deep watering procedure shall be repeated until test readings are not above 2.0 3. If soil test reading for a particular area tested is above 2.0, the soil amending, tilling and deep watering procedure shall be repeated until test readings are not above 2.0 E. Care shall be taken that the rate of application of water does not cause erosion or sloughing of soils. F. All depressions, voids, erosion scars and settled trenches generated by the deep watering shall be filled with amended soil and brought to finish grade. TFSIDMA DESIGN GROUP lANDSCAPE ARCHITECTURE · !AND PIANNING 9903 BUSIM,Sfil'ARK AVF. SUilE 100 • SAN DIEGO, CA 9'2131 PH' (11.il) 8J.Hlll24 FAX> (11.il) tm-ll82 TOO JOB NO. 15-22 DATE: 2-17-16 G. Apply Naiad Wetting Agent, Sarvon or equal 4 oz. per 1,000 s. f. at the first spray of soil amendments. 3.04 EXTERIOR PLANTER BACKFILL A. Backfill for exterior planters: Shall be as specified in Section 2.04. Prior to backfilling Planter, Contractor shall install "Monolink Irrigation System" per manufacturer's specifications. 3.05 FINISH GRADING A. Finish grades shall be as indicated on civil plan. B. Finish grades shall be measured after the ground has been watered-in and mechanically compacted and settled. The final grade shall be within plus or minus 0.1 foot of the spot elevations and grade lines indicated on the Civil drawing. C. Ease top and toe of all existing slopes. D. All undulations and irregularities in the planting surfaces resulting from tillage, rototilling and all other operations shall be leveled and floated out before planting operations are initiated. _E .. Th~ Co~tractor shall take every precaution to protect and avoid damage to sprinkler heads, 1rngat1on lines, and other underground utilities during his grading and conditioning operations. F. Final. fi~ish grades shall insure positive drainage of the site with all surface drainage away from buildings, walls, over mow curbs, and toward roadways, drains and catch basins. G. Final grades shall be acceptable to the Landscape Architect before planting operations will be allowed to begin. H. Planting surfaces shall be graded with no less than 2 percent surface slope for positive drainage. I. All rock and debris shall be removed from planting areas and then from the site in accordance with the following criteria, 1" dia. in lawn areas, 2" dia. in shrub area, 2" dia. in hydroseed areas. J. Finish grade shall be 2" below finish paving surface in shrub areas. 3.06 PLANTING INSTALLATION A. Timing: Actual planting shall be performed during those periods when weather ond soil conditions are suitable and in accordance with locally acceptable practice. B: La~ut of Trees: All trees(24" box size and larger)shall be placed in the landscape per the d1rect1on of the Landscape Architect prior to installation of irrigation system. The trees shall then be moved so that planting holes can be excavated and amended. The trees shall then be installed in their respective hoes and positioned in the holes per direction of the Landscape Architect. C. Layout Planting: Locations shall be approved by the Landscape Architect. All container plants •~all_ be set by the Contra_ctor in their final location in their respective containers prior to d1gg1ng holes and/or planting. All plant locations shall be checked for possible interference with existing underground utility lines. D. Backfill for Trees and Shrubs: Shall be as specified in section 2.03. If artificial drainage is requested, then drains shall be installed first, then backfilled with soil. E. Disposal of Excess Soil and Debris: All excess excavated subsoil, rocks and debris shall be legally disposed of off the site by the Contractor at his cost or utilized on the site as directed by and at the option of the Landscape Architect. 3.07 PLANTING TREES, SHRUBS AND VINES A. Soil moisture level prior to planting shall be no less than horticulturally acceptable. The Cont~acto~ shall reques_t appr_oval of moisture, and if found to be insufficient for planting, the plantin_g pits shall be filled with water and allowed to drain before starting any planting operations. B. All excavated holes shall have vertical sides with roughened surfaces and shall be of the minimum sizes indicated on drawings. Holes shall be in all cases large enough to permit handling and planting without injury or breakage of root balls or roots. C. Excavation shall include the stripping and stacking of all acceptable soil encountered within the areas to be excavated for plant pits and planting beds. Protect all areas that are to be trucked over and upon which soil is to be temporarily stacked pending its re-use for the filling of holes, pits and beds. D. Plants _shall be removed from containers in such a manner that the ball of earth surrounding the roots 1s not broken, and they shall be planted and watered immediately after the removal . from the containers. E. The plants shall be planted at approved locations with the heretofore specified amendments and soil planting backfill. F. Backfill shall be placed at the bottom of each hole and thoroughly watered and compacted to a depth so that when a plant is placed in the hole, its root crown is slightly above the established final grade, and unless otherwise noted shall be raised or replaced as directed by the Landscape Architect. G. Planting tablets shall be placed in each planting hole at the following rotes and per the manufacturer's recommendations.; 1 - 5 gram tablet per individual liner and flat size plant. 1 -21 gram tablet per gallon container. 3 -21 gram tablets per 5 gallon container. 4 -21 gram tablet per 15 gallon container. 1 -21 gram tablet per each 4 inch box size. Random testing to verify planting tablet installation shall be conducted by the Landscape Architect. H. No plant will be accepted if the rootball is broken or cracked, either before, during, or after the process of installation. I. All plants shall be thoroughly watered to the full depth of each planting hole immediately after planting. J. Guying: All trees and other plants indicated on the plans shall be guyed as detailed. K. The Contractor shall be responsible for all surface and subsurface drainage required which may affect his guarantee of the trees, shrubs and vines. L. P:uning after p!anting shall be required on all trees, shrubs, and vines when necessary to provide the spec1f1ed or approved standard shapes, form and/or sizes characteristic to each plant. Pruning may include thinning, topping, and/or cutting and shall be under the direction of the Landscape Architect. Cuts over 3/4-inch in diameter shall be painted with an approved tree sealant. M. All trees 24" box and larger shall be spotted. 3.08 PLANTING GROUNDCOVER A. Groundcovers shall be planted in the areas indicated on the plans and shall be free of surface rock over 2" in diameter and debris. B. If the top four ( 4) inches of soil in the area to be planted in groundcover is not sufficiently moist (horticulturally acceptable standards), the area shall be thoroughly irrigated and no less than twelve hours shall pass before planting. C. Groundcover pla~ts shall be gro".'n _in flats. Variety i~dicated on the plant list. Flat grown plants (rooted cuttings) shall rema,n in those flats until transplanting. The flats soil shall contain sufficient moisture so that it will not fall apart when lifting the plants. Plants shall be protected at all times to prevent drying of the root ball. D. Groundcovers shall be planted in staggered, random rows and evenly spaced unless otherwise noted and at intervals called out in the drawings. E. The size of planting excavation for groundcover shall be at least twice the depth of the root ball. F. Each plant shall be planted in a manner that will ensure minimum disturbance of the root system, but (n no case shall this depth be less than two nodes. Each groundcover plant shall be planted with one 5 gram planting tablet incorporated into the root zone. Planting area shall be_ hand-smoothed after planting to provide an even and smooth final finished grade. To avoid drying out groundcover, plants must be irrigated after planting. This may be done manually or by using the installed irrigation system. Repeated applications may be required, especially on a sloping site. This initial irrigation shall continue until a zone at least twice the depth of each hole is thoroughly moistened. 3.09 POST FERTILIZATION A. Trees -Post fertilization shall occur at 100 day intervals after planting. Bore holes around dripline (various depths) and apply fertilizer at the rate of 1 lb. per 1• caliper in holes. Fertilizer shall be Wil-Gro14-7-3, Fairway, Bandini, or Kellogg. If not available, shall be equal to. B. Shrubs -Post fertilization shall occur 60 days after planting and apply fertilizer at the rate of 1 teaspoon per each 1 gallon plant and 1 tablespoon per 5 gallon plant. Fertilizer shall be (14-7-3) Wil-Gro, Fairway, Bandini, or Kellogg. If not available, shall be equal to. C. ?~oundcover and lawn areas -Post fertil_i~ation shall occur 60 days after planting and apply fertilizer at the rate of 7 lb./1,000 s.f. Fertilizer shall be (14-7-3) Wil-Gro, Fairway, Bandini, or Kellogg. If not available, shall be equal to. D. All planted areas shall receive Sarvon, Naiad Wetting Agent or approved equal, 4 oz. per 1,000 s. f. 45 days after the start of the maintenance period. 3.10 GENERAL MAINTENANCE AND ESTABLISHMENT PERIOD A. General: Maintenance operations shall begin immediately after each plant is planted and shall be kept in a healthy, growing condition by watering, fertilizing, pruning, spraying, weeding and all ?ther necessary operations of maintenance. All areas shall be kept free of weeds and noxious grasses and clean and free of rocks, clods, and debris. All paving and walks shall be kept clear, clean and washed down. B. Establ(shment Period: Trees, Shrubs, Vines and Ground Covers -The establishment period shall begin on the date that the Landscape Architect inspects and gives written provisional acceptance of the work and shall be ninety (90) calendar days. The establishment period may be extended or shortened at the discretion of the Landscape Architect. C. M_aintenan'?e Operatio;1s: Plants shall be kept in a healthy, growing condition by watering, pruning, mow1~g, resee?ing, rolling, resodding, trimming, edging, fertilizing, restaking, pest control, spraying, weeding ond all other necessary operations of maintenance. Planting beds shall be kept free of weeds, grass and other undesired vegetative growth, and lawn areas shall be kept free from all weeds. During the specified maintenance period, all plants that are dead or severely distressed shall be replaced immediately. All seasonal color, annuals or perennials shall be maintained in a vigorous, healthy condition through the maintenance period. D. Extended Maintenance: When, in the opinion of the Landscape Architect, there is improper maintenance, poor or unhealthy condition of plant materials, the Contractor shall be responsible for additional maintenance of the work at no additional cost to the contract until all the work is acceptable. E. Protect(on: The _Contractor shall be resp_onsible !or providing adequate protection of all planting areas against traffic or other use by erecting fencing or other acceptable means immediately afte~ the planting is completed. Warning signs and barricades shall be placed in various high- traffic areas. Damaged areas shall be repaired immediately by the Contractor. F. Weeding and Cultivating: All tree, shrub, groundcover and hydroseeded areas shall be kept free of debris and weeds. Groundcover and shrub areas shall be cultivated at intervals of not more than fourteen (14) days minimum. G. Replac.eme~t: Durin_g_ the maintenance period, plants which die or which are in an unhealthy or badly 1mpmred cond1t1on shall be replaced by the Contractor within fourteen (14) days after unsatisfactory condition is evident. No replacement of plantings shall be made in any season definitely unfavorable for planting. At the conclusion of the maintenance period, the Landscape Architect will make an inspection of the work to determine the condition of all plants. All unhealthy plants shall be removed from the site and replaced with plants of the same kinds and sizes as originally specified. Such replacement shall be made in the same manner as specified for the original planting and at no extra cost to the Owner. H. Acceptance: At the conclusion of the maintenance period, an inspection shall be made by the Landscape Architect, upon written notice requesting inspection before acceptance. Maintenance period shall continue until all deficiencies are corrected. • •• APPROVED FOR PLANTING AND IRRIGATION ONLY. INCLUDING PRECISE LOCATION OF PLANTING AREAS. P.E. REVIEWED BY: INSPECTOR "AS BUILT" DATE DATE t-----+---+---------1------1--------+--___j_____J ~3 CITY OF CARLSBAD ~3 ~LW::::::::::::::::::'....:====PLA=N=N=IN=G=D=IV=IS=IO=N===:::::!.~~==~ PLANTING SPECIFICATIONS FOR: I APPROVED: PLANNING DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OWN BY: DATE INITIAL DATE INITIAL CHKD BY: OTHER APPROVAL Cl1Y APPROVAL RVWD BY: LA COSTA TOWN SOUAR£ BUILDING 3 ~\ 4-E::J. \_,. tt ~-"1. I l..o DATE PROJECT NO. DRAWING NO. C. T. 01-09 409-40 I