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Home My WebLink AboutDWG 544-3L; LPC 2023-0022; CALAVERA HILLS ES STEAM LAB; 01-08DEPARTMENT OF ENVIRONMENTAL HEALTH RECYCLED WATER STANDARD PLAN NOTES 1 ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS 2 DRINKING WATER FOUNTAINS AND DESIGNATED OUTDOOR EATING AREAS SHALL BE PROTECTED AGAINST CONTACT WITH RECYCLED WATER SPRAY, MIST, OR RUNOFF. 3 BEST MANAGEMENT PRACTICES SHALL BE USED TO ELIMINATE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN-OFF, OVER-SPRAY AND MISTING. 4 HOSE BIBS ARE STRICTLY PROHIBITED. 5 CROSS-CONNECTIONS BETWEEN RECYCLED WATER LINES AND POTABLE WATER LINES ARE STRICTLY PROHIBITED 6 NO SUBSTITUTIONS OF PIPE MATERIAi_$ WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CARLSBAD MUNICIPAL WATER DISTRICT 7 ALL MAINLINE PIPES SHALL HAVE WARNING TAPE PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS 8. HOURS FOR IRRIGATION WITH RECYCLED WATER ARE FROM 10.00 P.M. TO 6.00 A.M. THE HOURS FOR IRRIGATION WITH DISINFECTED TERTIARY RECYCLED WATER MAY BE MODIFIED BY THE LOCAL AUTHORITY IRRIGATION DURING PUBLIC USE PERIODS WITH DISINFECTED TERTIARY RECYCLED WATER SHALL BE UNDER THE SUPERVISION OF THE DESIGNATED USER SUPERVISOR IRRIGATION WITH WATER OF A LESSER QUALITY THAN DISINFECTED TERTIARY RECYCLED WATER SHALL BE BETWEEN THE HOURS OF 10.00 P.M. AND 6.00 AM. 9 BURIAL OF ALL WIRING AND PIPING SHALL MEET CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS 10 NON-DESIGNATED USE AREAS SHALL BE PROTECTED FROM CONTACT WITH RECYCLED WATER, WHETHER BY WINDBLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRRIGATION OR OTHER USE. LACK OF PROTECTION WHETHER BY DESIGN. CONSTRUCTION PRACTICE OR SYSTEM OPERATION, IS STRICTLY PROHIBITED 11. IRRIGATION HEADS SHALL BE RELOCATED OR ADJUSTED TO MINIMIZE OR ELIMINATE OVER-SPRAYING ON SIDEWALKS, STREETS AND NON-DESIGNATED USE AREAS 12. RECYCLED WATER QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE USE ON RECYCLED WATER DISTRIBUTION SYSTEMS PER CARLSBAD MUNICIPAL WATER DISTRICTS RULES AND REGULATIONS 13 ON RECYCLED WATER SYSTEMS, ALL APPURTENANCES (SPRINKLER HEADS VALVE BOXES, ETC.) SHALL BE COLOR-CODED PURPLE PER AWWA GUIDELINES AND SECTION 116815 OF THE CALIFORNIA HEAL TH AND SAFETY CODE. 14 ALL IRRIGATION PIPES SHALL BE STENCILED WITH THE WARNING, 'NON-POTABLE OR RECYCLED WATER," COLOR-CODED (PURPLE) AND LAID WITH WARNING TAPE AND STENCILING ORIENTED TOWARD THE TOP OF THE TRENCH PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS 15 ON NEW ON-SITE SYSTEMS (POST-METER). POTABLE WATER, CONSTANT PRESSURE RECYCLED WATER AND SEWER LINES SHOULD BE PLACED A MINIMUM OF FOUR FEET APART OR AS DIRECTED BY THE PROJECT ENGINEER AND OR REGULATORY AGENCY. MEASUREMENTS SHALL BE BETWEEN FACING SURFACES, NOT PIPE CENTERLINES. 16 CONSTANT PRESSURE RECYCLED WATER LINES SHALL CROSS AT LEAST TWELVE INCHES BELOW POTABLE WATER LINES AND MAINTAIN AT LEAST TWELVE INCHES CROSSING SEPARATION BETWEEN OTHER UTILITIES 17 IF A CONSTANT PRESSURE RECYCLED WATER LINE MUST BE INSTALLED ABOVE A POTABLE WATER LINE OR LESS THAN TWELVE INCHES BELOW A POTABLE WATER LINE, THEN THE RECYCLED WATER LINE SHALL BE INSTALLED WITHIN AN APPROVED PROTECTIVE SLEEVE AS PER THE CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS 18 DEVELOPER/CONTRACTOR SHALL CONDUCT A CROSS-CONNECTION TEST AND COVERAGE TEST AS DIRECTED BY CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH PRIOR TO ANY USE OF RECYCLED WATER 19 THE REQUIRED CROSS-CONNECTION INSPECTION SHALL BE DONE BY EITHER THE CITY OF CARLSBAD AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO THE NON-INSPECTING PARTY 20 THE DESIGN AND LOCATIONS PROPOSED FOR RECYCLED WATER "DO NOT DRINK" SIGNS SHALL BE CALLED OUT ON THE PLANS 21 WHEN RECYCLED WATER BECOMES AVAILABLE, AN ON-SITE USER SUPERVISOR SHALL BE DESIGNATED IN WRITING THIS INDIVIDUAL SHALL BE FAMILIAR WITH PLUMBING SYSTEMS WITHIN THE PROPERTY, WITH THE BASIC CONCEPTS OF BACKFLOW/CROSS-CONNECTION PROTECTION, THE RECYCLED PURVEYOR'S RULES AND REGULATIONS AND THE SPECIFIC REQUIREMENTS OF A RECYCLED WATER SYSTEM. COPIES OF THE DESIGNATION, WITH CONTACT PHONE NUMBERS SHALL BE PROVIDED TO THE CITY OF CARLSBAD AND/OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH IN CASE OF EMERGENCY CONTACT NAME JESSICA KIMBRELL PHONE EMAIL 760-331-5069 JESSICAKIMBRELL@CARLSBADUSD NET COMPANY. CARLSBAD UNIFIED SCHOOL DISTRICT ADDRESS. 6225 EL CAMINO REAL, CARLSBAD, CA 92009 AFTER HOURS EMERGENCY CONTACT SAME AS ABOVE 22 ALL PUBLIC AND PRIVATE POTABLE WATER MAINS INCLUDING FIRE MAINS AND ANY WATER WELLS AND WATER COURSES WITHIN THE RECYCLED WATER PROJECT SHALL BE SHOWN ON THE PLANS 23 CALL OUT ON THE PLANS IF THERE ARE OR ARE NOT DRINKING FOUNTAINS AND/OR DESIGNATED OUTDOOR EATING AREAS ON THIS SITE 24 EDUCATE ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS OF THE PRESENCE OF RECYCLED WATER PERSONNEL MUST BE INFORMED THAT RECYCLED WATER IS MEANT FOR IRRIGATION PURPOSES ONLY, AND IS NOT APPROVED FOR DRINKING PURPOSES, HAND WASHING, CLEANING OF TOOLS, ETC. GIVEN THE HIGH TURNOVER RATE OF EMPLOYEES IN THE LANDSCAPE INDUSTRY IT IS IMPORTANT THIS INFORMATION BE DISSEMINATED ON AN ALMOST DAILY BASIS 25. A PHYSICAL SEPARATION SHALL BE PROVIDED BETWEEN ADJACENT AREAS IRRIGATED WITH RECYCLED WATER AND POTABLE WATER. SEPARATION SHALL BE PROVIDED BY DISTANCE C050NCRETE MOW STRIPS OR OTHER APPROVED METHODS 26 A SEPARATE CITY REVIEW AND APPROVAL OF THESE PLANS IS REQUIRED FOR ANY PORTIONS OF THESE PLANS REQUIRING A BUILDING PERMIT CITY APPROVAL OF THESE PLANS IS FOR THE LANDSCAPE PLANTING AND IRRIGATION ONLY BACKFLOW PREVENTER TESTING ALL IRRIGATION BACKFLOW PREVENTERS SHALL BE TESTED BY A CERTIFIED TESTER AND RESULTS MUST BE GIVEN TO THE CITY AND THE CARLSBAD MUNICIPAL WATER DISTRICT PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER" APPROVED CONTRACT BACKFLOW TESTERS CAN BE FOUND BY CALLING (442) 339-2722 SIGNAGE NOTES THE FOLLOWING GUIDELINES FOR THE USE OF RECYCLED WATER ARE TO BE PERMANENTLY POSTED INSIDE THE DOOR OF EACH CONTROLLER WHERE THEY ARE EASILY VISIBLE PLACE ON 8-112" X 11" SIZED SIGN COLOR· PURPLE BACKGROUND WITH BLACK LETTERING CALAVERA HILLS ES STEAM LAB 4100 TAMARACK AVE, CARLSBAD, CALIFORNIA, 92010 APN: 168-041-02 GUIDELINES FOR RECYCLED WATER USE DEDICATED FOR IRRIGAT.ON "r ME"ER #'s 45369977 & 45369879 EXISli~G POTABLE WATER METE'< ______ (;, AND FOTABLE BACKFLOW LOCA-ION "\c, TWO 12) EXISTING 2" RECYCLED W~TER ME-ERS -~ A IRRIGATE BETWEEN THE HOURS OF 10·00 PM AND 6:oo AM. ONLY WATERING OUTSIDE / A Mr /\R1 /IC ,, TWO (21 EXISTING 2" IRRIGA-ION BAC,FLOW :-'\ THIS TIME FRAME MUST BE DONE MANUALLY WITH QUALIFIED SUPERVISORY I'"'\ I'"'\ K t-f- PERSONNEL ON-SITE NO SYSTEM SHALL AT ANY TIME BE LEFT UNATTENDED DURING A I,/£ PREVENTIO~ DEVICES ~ -+-·I ·f1,F,: ==~= --:-V • EXISTING RECYCLED WA ER •• i Tr •• , • • ,-USE OUTSIDE THE NORMAL SCHEDULE ----- B IRRIGATE IN A MANNER THAT WILL MINIMIZE RUN-OFF, POOLING, AND PONDING THE : .;:r,",_ .. 1--,-f-+-f-+---i'-" -,-, IRRIGATION MAINLINE ~:: _,i---,---1-----1s APPLICATION RATE SHALL NOT EXCEED THE INFILTRATION RATE OF THE SOIL TIMERS ,'"N,'.{~:'-_,_'--t-t·-+'-t-t--t--t-t-t-t-+·--,-r.,'_:cc---' '"'.;'.''" ••• -H-------_,_ -, / J MUST BE ADJUSTED SO AS TO BE COMPATIBLE WITH THE LOWEST SOIL INFILTRATION ,:;::tJ,•1-' +----+-.-'+-1tt)::,t_-t,=t+--..:.+-'-++--+_;+_;-++--++--+_;+'·-=+;::+-·+-~-,:: ,_rfo:;_~'.';-, ~,~--; _ --,o-.-,r•; :_ 2 'fr 1 ~ ~ EX:S~IN~ LANDSCAPE i 1 . RATE PRESENT. THIS PROCEDURE MAY BE FACILITATED BY THE EFFICIENT ; ' ',_.(-1,_r.rj_"'_ ~. ry-~1?\y'"L_, J:::, -:;-:::,~·;;;j :=:-;r;..;:-i, I I -1'--:-· '-/ --IRRIGATED WIT, I-~ ••-!-,,, -- SCHEDULING OF THE AUTOMATIC CONTROL CLOCKS, (LE, EMPLOYING THE REPEAT :>,r/J'{;~;, ·q,. :_;--.:.-:;J~,-(;1-'y;;~.)-f>-,::>,),::"'~y_;,-_ _,,::;:•--,~-_,, 1 ,_ ~YEPCYCLEDWA-ER---!' -+-f-L / ~~~;:00MN ST~LB:::~~:T~i~ TOTAL IRRIGATION TIME INTO CYCLES THAT WILL PROMOTE I I _;~_0P:-<~ ~' ,.ss8~8-:3-S:8-8:~-KR3555~,_r" -' IL ---;-:::,---r--,, -, I ,' I I I I I I ; I 1----.-, :f::t-~-I -- ' , ,__., ,,... ,..)--',,-.. ,-1 \-, ~, _, -,-( ,-,: 'rrHH,,_,~:-M_, "1+++++++=++++++ ' ' +- C ADJUSTSPRAYHEADSTOELIMINATEOVER-SPRAYONTOAREASNOTUNDERTHE " _,_ c--h-----i--,--__ ,_ -1-11 <-,',-1\-{;-·'\.J',.J',-/',;<_,, \,J\:,_>-(;,-()-()-<'x'.-'/-1 '~'~-,-, ·' -----,-PROPOSEDDOMESTICHOSEBIB. ,:: _; t----, CONTROL OF THE CUSTOMER FOR EXAMPLE, POOL DECKS, PRIVATE PATIOS AND LOTS, -+++--++-+++-+--1-H-+++---[+-t-++++-+--++-4-H ,i~&_,_r!:r'=d_?;B--8.:S-} ~,.;;-:~-»,..r<=rJ-8? f ' i I --_; ilNSTALLEJ WTH" GARJEN A,EAJ l-i-, ; + _ -l; ,\ / AND STREETS AND SIDEWALKS __ --+-t-H-c-t--t--t--t-t--t-r-t--NE'N RECYCLED V~~,-r' ,.r_> ''-' ',_, '_; !,_/, •• '(> <::) Q Q '. ·_,,,,.· 1 --~~ •• -I ' .".';·,:, PROPOSED DOMESTIC BACKFLOW ~j':' , ~rH-+-__ '·t·. -++++++++-+-++++++-WATER TU,F ,-< >-' r -. "" ~ 1• h • • \•-•,_;-•,_· <<L 1 ____ -,_ ,, .. i,INSTALLED WTH" GARJEN A'lEA) ,1 , , D MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT AND MATERIAL _,,_-t-r-t-t--t-t--t-t--+----+----+-+-+-+-t-t-ROTOR ~ 1-:::>-0-j"_;--Q· ~-Q '::) q ., 1 •-----'-;-:,;;'\ ' l --• • "'-. 12" X 36" SIZE 032 ALUMINUM I ~--BLACK LOGO / / PURPLE BACKROUND ~ 36.. r--1" BLACK LETTERS (NT S) WARNING RECYCLED WATER DO NOT DRINK Rt=CYCLED WATER WASH HANDS AFTER CONTACTING LAVESE SUS MANOS DESPUES DE USAR \,,__ 1" BLACK LETTERS \~ ----- 060 ABS PLASTIC 2" BLACK LETTERS OR STICK-ON VINYL SIGNS 18' X 18' SIZE \ \ -q- N I (J) s 0::: _J I (0 , ~ ~--, _, r. "· .-< r r c< r,\ • " r "' 'u,, , , R HEADS EAKS UNRELIABLE VALVES ETC SHOULD BE {',....... _,-----1}--i rF>--~-._.-t'r-f""'.r-.r\ ~-...... ,:--',·_·:': DRINKING FOLNTAIN /.,::_,_-c -.. FAILURE. BROKEN SPRINKLE , L , , -++++++++-+-++++++-IRRIGATION -TYP r'tf r "' >-·--_, _,""_, ,,, " ' -" •,• ., • ,,-,.. " '," REPAIRED AS SOON AS THEY BECOME APPARENT + I ': .5-<,Q»§i::"r.r"Y NEW PRIVATE ------------~-r~".~C.',, ~-~i\o'! PROPOSED DOMESTICiB~~tCow ,, <:'}::,, -,,--;,,_,-,; ...._,-----EXISTING PRIVATE DOMESTIC ;0 WATER L NE -TYP 032 ALUMINUM, .060 ABS PLASTIC OR STICK-ON VINYL SIGNS 0 0 N E THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR EDUCATING EACH EMPLOYEE AND -++-+--H-t ' -,.---,---}--+-·t+-·H-,---' j::,_;;:;~r,-::::,:::.:::1('~-f i DOMESTICNE .· ;~:;:;:?:<=!;;:~~~<;_ ,iJe7~r ETONGBIEN'EINESRTSA~LLcADNPREERFCEIRVITLO J;i;\ L:: ·.-•• +.· 1 1 '"\. ,.._,,;--<,,_..,._rH·~,;-J· ,,.~~:-<-J VVATER LI -· · (~,__;---,_K M ,. L .• .; ... _ ·-·1 , ,., •• , ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS, REGARDING THE PRESENCE -t--t-+-,-+-->-e++-+----+-+-+-+-+-+--+-+-+-+-+-+-t--t-·t--t-,,,,r,s ,r,J--,1 ,{'" r\ TYP \J',-/'\ --: , .;j?'\\{-.\'.}} PA'iltJG & UTILITY PLAN SHEET C-2 0 ';/' ---)/ OF RECYCLED WATER MAINTENANCE PERSONNEL MUST BE INFORMED THAT WATER IS -++++++++++--·H-t+t+·-++H-t-H---~ 0 ~?,.:z-r~~~j'-8~;. • / ~;j_ ,_;,~ c;/ ,_,ff,\{,~q;,ii-: NEW PRIVATE RECYCLED WATER ;;J<',L+-, ~ \ \__ EXIS-l~G FIRE HYDRMF In Order to Conserve Water .. RECYCLED WATER I w 0 FOR IRRIGATION PURPOSES ONLY AND IS NOT APPROVED FOR DRINKING OR FOR HAND :: H//--C::f-"~ ', -' -~r x'1:,,-q '---~.; LINE CROSSING NEW DOMESTIC '" I AND TOOL WASHING, ETC. ! f : : i ~..JB?fx2a--s-;; l~ , _,,,.--, . .)~ ~ ,i'J;'.{~',/\~'&J;::/, W~:ER Ll~E . .. .. , I ~--,XISTING FRE WATER Ll~E -TYP IN USE F OBTAIN PRIOR APPROVAL OF ALL PROPOSED CHANGES AND MODIFICATIONS TO ANY 1 1 -1 . , ,, ,-v k • • ·"' ·,_; • 'rC,,/ , =~"' -:,~ _ , '''."-,J:~:'~'-';.~.:•_.:,,:,· CONNECTION ro EXISTl~3 ; '/ I ' --C-:~-, ,--CH,_M_~Q ',.J ' ) ( h (')"'--.c~;:; ,r,_;~ ,. -'' '' ' ' PRIVATE ON-SITE FACILITIES SUCH CHANGES MUST BE SUBMITTED TO, AND APPROVED 1 1 , ·-: '--'".-,.·" ;.o -: '-, .,_r'-""r-\µ-Cr-<>-' ,. ,, /\ H 1 (tf,\ }1, ·:c;;sm~i~'c' PRVA"E RcCYCLED WATER LINE BY, THE DISTRICT ENGINEERING OFFICE AND DESIGNED IN ACCORDANCE WITH DISTRICT --t _ _j__,__ , • _r,,_ry-•,-f""·.,-:-r,-, H"".""/Y ,-r ~;-CJ'"·J:.u -~ '' 'i~j--t' , ~ ~----,>>:·.'. NEW PRIVATE DOMESTIC ;,;':' DO NOT DRINK NO TOME EL AGUA STAN DAROS --t-t-t--t-t--t-t--t-t-, -+----+-+-+-+-+-+--t--+-+-t-t-t-t--t--+-+-t-t-NEW PRI\/P..TE RECYCLED ~(~, '-..J t::. ( <, ("';. ,: /:-i , .j->. \. ,_ . ' ' WATER LINE CROSSING ~yy;::· « r,_r ' -: • ' c-/:=r-j t WATER LINE -TYP i,if -++++++++++-+++++++++++++++---++++ "' -, >-: --,_,,-,-r,_YH • r~ ·+ 1 Ht , · -,, , "· · · 2. ALL RECYCLED WATER SPRINKLER CONTROL VALVES SHALL BE TAGGED WITH --,--t-t--t-t--t-t--t-t--+----t-t-t-t-t-1-t-t-t-c-1-t-t-r-t-t-+--t-t-+-t-NEW DOMESTIC WATER ~-1,_; ~-,_;H.,J),8.P,)-<' , '.)--)) i=qi-, 0 ' ·:;,; __ :-:,_,, ,,;,,; _-'. 1F ' 2 l~EN;:~~AST~~~LT~~EATHERPROOF PLASTIC, 3"x 4", PURPLE IN COLOR, WITH THE -++++++++++-++++-t-;++,+----+-+-+-+~-+-+--+-+-++,Lli~' ' ' ',_,_, "'" ~ ,-,=~F:~f~2J3::e:?:$"" ~/le/ ., o J-·+rn ~ , :;~i?;;;;~'+-+,.::--+H-'/ WORDS "WARNING RECYCLED WATER -DO NOT DRINK" IMPRINTED ON ONE ::ttt!!!!t:;:S:c-EXISTING TURF --7_ttj::j::j;::Wti ~'~~YN~~~D;~~TER 'r{:::=t;:;:5--,-p-tct<-;::)--::r-</ 1 -ir<~-.,,~ __ , -,,,, ,_": SYMBOLS LEGEND WASH HANDS AFTER CONTACTING LAVESE SUS r/ANOS Dc;:SPL.ES DE USAR =it s 0::: SIDE, AND "AVISO -AGUA IMP URA-NO TOMAR" IMPRINTED ON THE OTHER -++++++-, i.+-r+IRRIGAED WITH -+-+-+-+-+-++++ ',<; U (" 0,_H ,::, Q~11r 1 ~,:jic~ '.\[,·':' : 1· SIDE IMPRINTING SHALL BE PERMANENT AND BLACK IN COLOR USE TAGS AS ::ttt!!~Q:1=RECYCLED u , ':C'-'0~--~--1£~~ ' J ;, '.:,,:) '.L-:1 '• ',:;,'. "' --,"· • -++++++-+-1-+-+f--WAER -TYP. +r++-+r+t+t+t-,_t-_t-_+-+'t--r+-· t+H-1--l/ '',:; I ~ ,-,: -i'-c ,J ,/,,;·• RECONNECT ON TO EXISTING , MANUFACTURED BY T CHRISTY ENTERPRISES OR APPROVED EQUAL. i · i ' +++-+<' ,,) 'f 1 _1,_~~ PRIVATE RECYCLED WATER L NE ,;,~,' ' . , 2.2. ONE TAG SHALL BE ATTACHED TO EACH VALVE AS FOLLOWS + __ __ _ _ _ _ -r _ _ _ -, _. __ +-_ +-': I ) 1 _T \,, ,, ;"', EXISTING PLAWER RR GATED '/\,,'/' I I 2.2.1. ATTACH TO VALVE STEM DIRECTLY OR WITH PLASTIC TIE-WRAP OR --+-1-+-+-++:++·f-+-' --++++-h' / 1 -,'_: >;:?J1,,:;,, v'IITH RECYCLED WATER-TYO ':f ;(, -• 2.2.2, ATTACH TO SOLENOID WIRE DIRECTL y OR WITH PLASTIC TIE•WRAP OR I : -..... ·-++-+-f-+-1-t-1-,+: ~ ,/ __ ~' / ".ii;.·}~~*fti~CT;i\!~iii~f\fit9ttt;NJ;{~;~'.ftj~!li1\~"f·./ '. ::-· 2.2,3, ATTACH TO VALVE COVER WITH EXISTING VALVE COVER BOLT i j-l,, I r / .,,;C. ,,,,,,-,cc,.!;;,!,,•,."N•.•;r.,C°'.f)<{-.'·'-"''•'>,"1'<,,-))"/ce"""".BC, 1 / 3 ~~~;;RINKLER HEADS SHALL BE IDENTIFIED AS RECYCLED WATER SPRINKLER +-t-: t-1-i +-+-t-t-t-t--+-t-t-t-t-+-+-+--,-f ++-: ++-++-+--+-++-,' ++,;-H, • //, / 1 :cftf/fi0(I!'i~!llijitli~~it~ft£l;:[;~itt~ /,~ ' I G. EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EQUIPMENT SHALL BE IDENTIFIED -t-t-->--+-t-t-+-t-t-t--·c---t-t-t-+-+-+-+-+--++t-t-t-t-t--t---t-1-i'-t-t'-++, I WITH A SIGN BEARING THE WORDS "RECYCLED WATER USED FOR IRRIGATION" IN ----r+-:-+-f-+-H---t-H-f-+-H-+---H-f-H~t-+-+,-t-+-++, ENGLISH AND SPANISH, WITH BLACK LETTERS 1" HIGH ON A PURPLE BACKGROUND.THE +++'+++H--H--f----i-t· ---1--,,_ ·o+-H--t-r+-t-f-f-1, +-t--l SIGN SHALL BE PLACED SO THAT IT CAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL UTILIZING THE EQUIPMENT RESPONSIBILITY DISCLAIMER ALL SCREENED FACILITIES, EXISTING OR PROPOSED, 'v\fERE OBTAINED FROM THE EXISTING CONDITIONS PLAN PREPARED BY FPBA ACTUAL SIZE AND LOCATION OF FACILITIES SHALL BE VERIFIED CONTRACTOR SHALL POTHOLE ALL EXISTING UTILITIES TO VER!FY TIE IN LOCATIONS, PIPE SIZE AND TYPE PRIOR TO ANY WORK BEING PERFORMED TO THE BEST OF CUR KNOWLEDGF THE FACILITIES EXIST OR WILL EXIST AS SHOWN THE CARLSBAD MUNICIPAL WATER DISTRICT, THE CITY OF CARLSBAD AND THE COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEA. TH SHA,L NOT BE HELD RESPCNSIBLE FOR ACTUAL SIZE OR LOCATION. ANY DISCREPANCIES SHALL B[ IMMEDIAT[L Y 3ROUGH: TO THE ATTENTION OF THE CARLSBAD MUNICIPAL WATER DISTRICT ENGINEER INSPECTION PROCEDURES INSPECTION or THE PROJCCT SHA_l ElC: prn::-oP.MED BY THE LAN DSC.A.PE ARCH ECT OF THE \NCRK, OR HIS DESICrs.ATED AGENT RE;:-ER TO THE S:CECIFICATlm~s FOR T!IE SC\IEOUL[ or R[CUl't[D INSPECTIONS AND REQUIRED s--BMITTALS FCLLOWING COMPLE7.CN OF THE '.-'vORK. --E LANDSCA;,E ARCHITECT OF THE WORK WILL CE::;TIFY TllAT TltE l'-JSTALLATION llAS JEEN COMPI FT:::ri RY SURMITTING THF "FII\Al. l.ANrlSC:APE CERTIFICATIO'-J FCRM'' A. REQUEST =oR A FINAL _ANDSCA=E INSPECTION BY THC: CITY MJST ALSC BE \!ADE BY :ALL:NG THE NSPECTICN REQI_EST LINE "FINAc. _ANDSCA;:E CERT FICAH'.JN FORM" TO BE EMAILED -o B;:@CUGrl.DREDESIGNSTUDIO co~, LANDSCAPE INSPC:CTION RECUEST PHONE LINE (i6J) 435.;327 1. DISTRICT CONSTRUCTION INSPECTION SHALL INCLUDE A RFQU RFr; SFPAR.11,-ON RFH'v'HN :CQTABLE A\D ·"ECYCLEC:· WATE" LINES (HORIZCNTALL Y AND vrnTIC/..LL YJ B PIPC: ICENTIFICATIO'-J C SLEEVING AT CROSSINGS D A;,PRCPRIATE rJATERIALS ANC M.".RKINGS, l~J:::LUDING PROPER QUICK COUPLERS Ml APPRO'VAL c.ETTER RECARCING THE INSPECTION OF THE PROJECT SHA~L BE OBTAI\ED FROM THE C -y AND THE DISTRIC1 AND BE FO"WARDED TO r-E COU~TY HC:AL T-o::::r.ARTIJENT PRICR TO FINA~ NSPE·:::TICN AP"RO'v'AL 2 DISTRICT FINAL INSPECTION SHALL INCLUDE A SIGN.".GE INSTALLED FER PLAN B CONTROLLC:R STICKERS C TAGG NG OF '/AL1iE.S D CDVERAG;;: TEST AFTER COl.'PU:1 ION Or IHE SPKINK_ER SYSTEM TC ENS~1RE PP.o-:cr10N OF AREA NOT AP;JRQVED FOR RE:YC-EC WATEC.: USE, [ A_L ASP[CTS er TH[ 'RRIGATIO,'J COND.TICNS INCLUDING WINDBLDW~ SPRAY, RUNOFF, A\D PONJN:; F REQU REC PROTECTIO~ OF Al_ R[SIDCNTIALAR[AS, G REQU REC PROTECTIOr. OF WELLS, STREAMS. RESERVOIRS ETC H C"-CSS-CONf~FCTlmJ TFST RFQU.RED I COLOR CODEJ, _AMINA TED CHArS INSlrlF FACH CONTROi i.FR 3. ANNUAL INSPECTION SHALL INCLUDE. A COMPLC:T-::: INS"[CTION THAT 'N:LL COVER A-I OF THE DISTRICT FI\AL INS:OECTION R~VISIONS MUST BE APPRJ'VEJ RY ;:LJBLIC -;FAI.TH F:N31t.JfER C:ITY EN31t.JEER ANC DISTRICT ENGIN::::E"I PRIOR TO IMPLEMENTATION IN FIELD i DECLARATION OF RESPONSIBLE CHARGE: ' -----t--1 +' -I ::_:1_ --L/ ' ' RECYCLED WATER METER INFORMATION TABLE I POCID METER #45369877 & #45369879 ! POC STA. N/A i IRRIGATED AREA (S.F.) 12 931 S.F. : ' DEMAND (GPMl 41 GPM ANNUAL USE (ACRE FT) 1.1440827546 ACRE FTNR - LATERAL SIZE (IN) ~iEXISTING) ------------·- METER SIZE (IN) 2" (NEW) WATER EFFICIENT LANDSCAPE DECLARATION I AM FAMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND IRRIGATION PLANS CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL & WATER EFFICIENT LANDSCAPE REGULATIONS I HAVE PREPARED THIS PLAN IN COMPLIANCE WITH THOSE REGULATIONS AND THE LANDSCAPE MANUAL. I CERTIFY THAT THE PLAN IMPLEM}1S THOSE REGULATIONS TO PROVIDE EFFICIENT USE OF WATER BV, I ' '' S/GN[Q/UNO[R PENAL TY OF PERJURY PHONE' NO ( 760 )-_4_3_1_-2_4_4_4 _____ _ R[G/STRA TION NO: C31020 EXP/RATION DA TE': \'l., l·it:2 ARCHITECT COMPLIANCE I AM FAMILIAR WITH AND AGREE TO COMPLY WITH THE REQUIREMENTS FOR LANDSCAPE IMPROVEMENT PLANS AS DESCRIBED IN CHAPTER 20.12 OF THE MUNICIPAL CODE. I HAVE PREPARED THESE PLANS IN COMPLIANCE WITH THOSE REGULATIONS. I CERTIFY THAT THE PLANS IMPLEMENT THE REGULATIONS TO PROVIDE EFFICIENT LANDSCAPE WATER USE , I //_ -· DATE: JOSHUA T. ECKLE f I HEREBY DECLARE THAT I AM TrlE ARCHITECT OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGES OVER THE DESIGN OF THIS PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE AND THE DESIGN IS CONSISTENT WITH THE CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD, THE CARLSBAD MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE ME, AS THE ARCHITECT OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. ALPHASTUDIO DESIGN GROUP 6152 INNOVATION WAY CARLSBAD, 92001\ PHONE NO (760) 431-2444 u /; SIGNATURE~"-·· __________ _ ' f BY JOSHUA T. ECKLE DATE PREPARED ,-... .. i:.. :_lJ~\j)jjf~./~\r.:-. .. , .... DRAWING INDEX SHT. TITLE ~-·-·-------- COMBINED LANDSCAPE AND IRRIGATION COVER SHEET IRRIGATION PLAN SHEETS IRRIGATION LEGEND & NOTES IRRIGATION DETAILS ' j IRRIGATION SPECIFICATIONS PROJECT LOCA-ION .t (-' ' CITY OF CARLSBAD SHT. NUMBER 1 (Ll100) 2&3(Ll101 &Ll102) 4 (Ll201) 5 & 6 (Ll301 & Ll302) 7 & 8 (Ll401 & Ll402) CITY SITE LOCATION MAP OF - KEY ~fAP Blt111btflR (P; * [8 Im @) 11 \, l Ii,.,,; - MODIFIED RECYCLED WATER IRRIGATION AREA EXISTING RECYCLED WATER IRRIGATION AREA EXISTING RECYCLED WATER IRRIGATION METER EXISTING RECYCLED WATER IRRIGATION METER EXISTING BACKFLOW PREVENTION DEVICE EXISTING FIRE HYDRANT PROPOSED RECYCLED WATER SIGN I w 0 PROPOSED DOMESTIC WATER BACKFLOW PREVENTION DEVICE SHOWN FOR REFERENCE ONLY, REFER TO PLANNING & UTILITY PLAN SHEET "C-2 O" FOR ADDITIONAL INFORMATION PROPOSED DOMESTIC WATER BACKFLOW PREVENTION DEVICE DOMESTIC WATER GARDEN HOSE BIB EXISTING PRIVATE DOMESTIC WATER LINE PROPOSED PRIVATE DOMESTIC WATER LINE -f 'w -EXISTING DOMESTIC FIRE WATER LINE I~·--.' 1 ,', l ,, \ -, 1-·.V L. EXISTING PRIVATE RECYCLED WATER LINE PROPOSED PRIVATE IRRIGATION RECYCLED WATER LINE PRIOR TO BEGINNING LANDSCAPE WORK sweeney + associates THE CONTRACTOR SHALL CONTACT THE DESIGNER OF WORK PRIOR TO BEGINNING LANDSCAPE WORK AND THE DESIGNER OF WORK SHALL REVIEW THE PROJECT UTILITY LOCATIONS AND REVISE PLANS ACCORDINGLY TO FULLY SCREEN ALL UTILITIES FROM VIEW AND PROTECT ALL UTILITIES (ABOVE & BELOW GRADE) FROM INVASIVE PLANT GROWTH AND ROOTS. I H H I CJ A T ! 0 I\ DESJGN AND CONSULTING ~ ,,·'u,,;,,...,~~-1-:1cssu: cc,m • ,71.:1 S33 01SC "' ·.,·,·v, ,,,~c•;,,,1;;,,c,c :~m ' , rJa) ~.lk-rJ~Sf. I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN o=EANSIDE PRO E"T -j V LOCATIOfl '-~.hr ' - ,--I _,,,_____ r=--,-· CITY OF E~CINITAS VICINITY MAP Lil 00 APPROVED FOR IRRIGATION AND i'LAN I ING ONLY, lr\JCLUDING PRECISE LOCA.TION CF PLA,NTING AREA COUf',;TY OF AN CIEG9 DEPARH/ENT ENV!R0 1 ~ ENTA_ f-EA1_ TH LA~o/ f~D 1W ER ?~J_I! DIVISION /I; ,; I // j V, /1 tNVIR NME TAI:" HEAL l, SFECIA,LIST 11 /;;_J)ZvL3 •JATE " I' C A,:;, BUil T" Tl"LE DATE REVIEWC:J BY: CARLSBAD MUNICIPAL WATER DISTRICT SHEET 1 CITY OF CARLSBAD PLANNING DIVISION REGISTRATION NO C31020 EXPIRATION DATE. ~\'1,_·~/ '1)~"7 _____ _ I PRIVA.TE (ONS!TE) RECYCLED 1----+-----t'--------------------t-----t---t----t----; WATER SYSTEM FOR: CALA VERA HILLS OMISSION STATEMENT COUNTY OF SAN DIEGO CARLSBAD 1/UNICIPAL WA -ER DISTRICT CARLSBAD UNIFIED SCHOOL Es S'I'E'AM LAB THERE ARE NO: OUTDOOR EATING AREAS, FITNESS EQUIPMENT, COMFORT STATIONS, DECORATIVE FOUNTAINS. EXTERIOR WATER FEATURES, POOLS, SPAS OR WELLS WITHIN THE LIMIT OF WORK DEPARTMENT OF ENVIRONMENTAL HEALTH AND QUALITY Environmental Health Specialist DATE ,, , /7.;0 DATE DEVELOPERS r,.I\ME: =D~IS~T~R~l=C~T__________ ,. TELC:PHONE (760) 331-5069 ADDRESS: 6225 EL CAMINO REAL. CARLSBAD _CA __ ,,~9~2~□□~9__________ l-----+-----1--------------+-----+-----ff----+-----t _,,P __ F __ ·R __ o_vE,,,,_°fi~-":':':-__')_1:'J__'--t_l.!-~·==-----1 l ' & /;. j +-----+---+-------------------+-----+-----t-----t-----1 PLANNING DA.TE !-----------~------~------~ 1--------------------------1-----t-----t---------------------+---f---+----+-----tDRW~ BY: DATE INITIAL DRAWING NO 544-3L DATE PLAN PREPA°'ED: BY: ENGINEER OF W::::>RK REVISION DESCRI P Tl 8N PROJEC-NO 1 _:Cc::',A:_-l::_E __J_'l'.'.:Nlc:,ll::A::_L +..::C::Ac:TE:__i__::IN.'.'.l.'.'.Tl:,::AL=-j===,--------j LP C202 3-00 22 t--CHCKD BY. CITY APPROVAL DEl/2023-0095 OlHER APPROVAL SHEET_] OF __8_ SHEETS 0. ::; e (') C OJ ·c:;; (1) 0 0 u :, -(/) ro .c 0. <( ro .D u () C (1) .,,:_ u w + (/) 0 OJ <I> ro (') (/) t, <I> "' .c u ~ <( 0 N 0 '" @ E EXISTING TURF ROTOR VALVE #A1 TO REMAIN, PROTECT-IN-PLACE. CONTRACTOR SHALL ENSURE THIS VALVE IS RECONNECTED TO THE NEW CONTROLLER AND TURF ROTOR HEADS REMAIN CONNECTED TO SAID VALVE, REFER TO EXISTING IRRIGATION NOTES TAMARA CK AVE EXISTING TURF ROTOR VALVE #A2 TO REMAIN, --- PROTECT-IN-PLACE. CONTRACTOR SHALL ENSURE THIS VALVE IS RECONNECTED TO THE NEW CONTROLLER AND TURF ROTOR HEADS REMAIN ,---LIMIT o CONNECTED TO SAID VALVE, REFER TO EXISTING I ·-· ~ ---F WORK IRRIGATION NOTES. I ~-----~3-~14"-=~~~-=-~-=--/~--==---::-.::: . .::::::__ -::-:::::...=.-:::: .. :-""'.:: -::-_-:-::-·=---=--·-~ / I ·--l 1 '/4" I" 1°)(' EXISTING TURF ROTOR VALVE TO REMAIN (STATION NUMBER UNKNOWN), ROTECT-IN-PLACE. CONTRACTOR SHALL ENSURE THIS VALVE IS RECONNECTED TO THE NEW CONTROLLER AND TURF ROTOR HEADS REMAIN CONNECTED TO SAID VALVE, REFER TO EXISTING IRRIGATION NOTES. I I ~ EXISTING HUNTER 1-20 (OTOR TO BE - REMOVED. CUT & CAP LATERAL LINE -TYP. /,_E• I■ EXISTING HUNTER 1-20 ROTOR TO _/' REMAIN; PROTECT-IN-PLACE I EXISTING RECYCLED 2" WATER METER #45369879 ~ EXISTING RECYCLED 2" ~ ' WATER METER #45369877 ' TWO (2) EXISTING IRRIGATION~ f' BACKFLOW f!;;~ PREVENTION DEVICES 1,., SHOWN FOR REFERENCE ONLY I I l I ,f, I IRRIGATION NOTES NOTE A POINT OF CONNECTION (POC) #1 SHALL BE A CONNECTION TO AN EXISTING 2' RECYCLED WATER IRRIGATION MAINLINE THE CONTRACTOR SHALL VERIFY THE ACTUAL LOCATION, WATER TYPE, METER SIZE AND WATER PRESSURE IN THE FIELD PRIOR TO STARTING WORK WHEN USING RECYCLED WATER ONLY THE MEASUREMENT OF DYNAMIC (WATER MOVING THROUGH THE METER) WATER PRESSURE, SHALL BE ACCEPTABLE. THE DYNAMIC WATER PRESSURE SHALL BE MEASURED AT THE MAXIMUM SYSTEM DEMAND AS INDICATED BELOW. IF ANY OF THE POC INFORMATION SHOWN ON THESE DRAWING IS FOUND TO BE DIFFERENT THAN THE ACTUAL POC INFORMATION GATHERED IN THE FIELD, IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT AND IRRIGATION CONSULTANT. SHOULD THE CONTRACTOR FAIL TO VERIFY THE POC INFORMATION AS SHOWN HEREIN ANY CHANGES REQUIRED BY LOW PRESSURE OR VOLUME SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR WATER PRESSURE AT POC DESIGN WATER PRESSURE. MAXIMUM SYSTEM DEMAND. RESIDUAL WATER PRESSURE NOTE B· 77 68.6 41 84 PSI PSI GPM PSI (STATIC) EXISTING CONTROLLER ''A" TO BE REPLACED WITH A NEW CONTROLLER ASSEMBLY NEW CONTROLLER ASSEMBLY SHALL BE OF THE BRAND, MODEL AND STATION SIZE AS INDICATED ON THE IRRIGATION MATERIALS LEGEND. THE CONTROLLER SHALL BE INSTALLED IN THE APPROXIMATE LOCATION SHOWN THE CONTRACTOR SHALL COORDINATE THE REQUIRED ELECTRICAL POWER SUPPLY AT THIS LOCATION WITH THE DISTRICT'S AUTHORIZED REPRESENTATIVE. FINAL LOCATION OF CONTROLLER AND ELECTRICAL POINT OF CONNECTION SHALL BE CONFIRMED WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK ~m,,c ''"'°'' ,c J TURF ROTOR CONNECTED ~I fl I / 314 • I' 314" CONTRACTOR SHALL ENSURE THIS HEAD REMAINS CONNECTED TO EXISTING VALVE #A2 ---. I -~~- / I I I I NOTE C THESE PLANS ARE DIAGRAMMATIC THE MAINLINE AND RELATED IRRIGATION EQUIPMENT IS SHOWN WITHIN THE PAVING FOR CLARITY ONLY. THE ACTUAL LOCATION OF MAINLINE AND RELATED IRRIGATION EQUIPMENT SHALL BE WITHIN PLANTER AND A MINIMUM OF 18" OFF ADJACENT HARDSCAPE AND OTHER OBSTACLES, TYPICAL TO EXISTING ROTOR VALVE #A3 .E· NORTH I l.l.. .. Of' t::: I •I J, I I ,1, I I ( l111 I I ,__ EXISTING HUNTER 1-20 TURF ROTOR CONNECTED TO EXISTING ROTOR VALVE #A4 I" 11/4" 11 :4• 2·· _X,: I ~4" I 6- --~' ' ... ... I I I I POTABLE AND RECYCLED WATER---__ -.........::_-=:..~ CROSSING .._ .._ I" l ::- ' ' ' ' ' ' [i ' ....... DOMESTIC WATER LINE TO BUILDING,------ REFER TO PAVING & UTILITY PLAN SHEET C-2.0 I" ,--·-11/4" /" ....... ....... ...... ........ EXISTING TURF ROTOR IRRIGATION ~ OUTSIDE SCOPE OF WORK SHALL REMAIN, PROTECT-IN-PLACE REFER TO EXISTING IRRIGATION NOTES -.........:: A39 1 5" 1----- HZ1 R A31 I" HZ1 R 1112" 314' '--::: '.i4 7 40 0.70 2,98~ 20 4 40 0 70 2.t.3S 2" 1" I' .. '1t4" POTABLE ANO RECYCLED WATER CROSSING ~ EXISTING HUNTER 1-20 ROTOR TO BE / REMOVED. CUT & CAP LATERAL LINE -TYP. '-~\ ....... ....... ...... ....... ....... ....... ...... ....... ....... ....... ....... ) / I I I I I I J/4' I ....... ....... ....... .·314"' I I ....... ® I ./ i -,·-,1 I" ,;· I • / .• I • 1 • ';t, ...... ....... I ' I I 1/4' I" I / I I "" -- / "> "/ A37 rZ1 (E· 1' 13 I \IP C.45 ___ _j -------DOMESTIC WATER BACKFLOW TO BE /~ INSTALLED PER CIVIL ENGINEERS ___-;; ' --6:, PLAN; SHOWN FOR REFERENCE 40 ~.022 <$> / • ./ ONLY REFER TO PAVING & UTILITY POTABLE AND-----------// / --~ PLAN SHEET C-2.0 RECYCLED / -------DOMESTIC WATER LINE TO BUILDING, WATER / ,_..-REFER TO PAVING & UTILITY PLAN CROSSING / SHEET C-2.0 I { \ \ ' '~ =) I ....___ __ EXISTING SHRUB SPRAYS WITHIN THIS PLANTER TO REMAIN, PROTECT-IN-PLACE. CONTRACTOR SHALL ENSURE THESE SPRAY HEADS REMAIN CONNECTED TO EXISTING SHRUB SPRAY VALVE #A 19; REFER TO EXISTING IRRIGATION NOTES '---IRRIGATION POINT OF CONNECTION #1. REFER TO NOTE "A" ~ AFTER A SUCCESSFUL CROSS / CONNECTION TEST RECONNECT TO EXISTING IRRIGATION MAINLINE & / CONTROL WIRE PATH AT THIS APPROXIMATE LOCATION PLACE WIRE I· I CONNECTION WITHIN A STANDARD !. _-RECTANGULAR SPLICE BOX -TYP. • /0-,.x _ { REFER TO EXISTING IRRIGATION NOTES I /J'..',...,_..,.,_-',, I "/:;-✓ .J<...l:. V ~ I ' ;".T../ /xVx ...., ~~ V EXISTING SHRUB SPRAY VAL.VE #A19 TO REMAIN, PROTECT-IN-PLACE A CONTRACTOR SHALL ENSURE THIS VALVE IS RECONNECTED TO THE NEW CONTROLLER AND THE SHRUB SPRAY HEADS REMAIN CONNECTED TO SAID VALVE REFER TO EXISTING IRRIGATION NOTES B. CONTRACTOR SHALL UTILIZE THE EXISTING VAL VE #A 19 CONTROL WIRES AND INSTALL A NEW TUCOR HYBRID 3D 2-WIRE CONVERSION FOR THE ADDITION OF NEW VALVES "A38 -A42'. CONTACT DARYL GREEN WITH GREEN PRODUCT SALES AT 949-584-7311 TO SCHEDULE AN ITS TECHNICIAN FOR TO ASSIST IN THE INSTALLATION AND CONNECTION TO THE NEW CONTROLLER ....__ __ EXISTING SHRUB SPRAYS WITHIN THIS PLANTER TO REMAIN PROTECT-IN-PLACE CONTRACTOR SHALL ENSURE THESE SPRAY HEADS REMAIN CONNECTED TO EXISTING SHRUB SPRAY VALVE #A19, REFER TO EXISTING IRRIGATION NOTES. NOTED CONTRACTOR SHALL ADJUST ALL HEADS AS REQUIRED TO ACCOMMODATE ANY VERTICAL OBSTRUCTIONS THAT MAY OCCUR IN THE LANDSCAPE, INCLUDING BUT NOT LIMITED TO LIGHT POLES, FIRE HYDRANTS, TREES, ETC. WHEN A SLIGHT RELOCATION OF THE HEAD IS NOT SUFFICIENT TO CLEAR THE OBSTACLE, OR IF IT NEGATIVELY AFFECTS THE COVERAGE, AN ADDITIONAL HEAD SHALL BE INSTALLED TO PLACE ONE HEAD ON EITHER SIDE OF THE OBSTACLE. THE NOZZLES OF THESE TWO HEADS SHALL HAVE ARC PATTERNS THAT ADD UP TO THE ORIGINAL ARC PATTERN OF THE HEAD INDICATED ON THE PLANS. THE CONTRACTOR SHALL VERIFY ALL HEAD LAYOUT WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK NOTE E THESE PLANS ARE DIAGRAMMATIC, LATERAL LINES MAY BE SHOWN WITHIN THE PAVING FOR CLARITY ONLY. THE ACTUAL LOCATIONS SHALL BE WITHIN THE PLANTER THE CONTRACTOR SHALL CONFIRM ALL LAYOUT IN FIELD WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK NOTE F. DUE TO THE LOCATION OF THE NEW REPLACEMENT IRRIGATION CONTROLLER WHICH OPERATES EXISTING VALVES, IT WILL NOT BE POSSIBLE TO ROUTE NEW WIRES FROM THE CONTROLLER TO THE NEW VALVES #A37 -#42 BECAUSE OF THE INABILITY TO ROUTE NEW WIRES TO THESE VALVES. EXISTING VALVES AND WIRE PATH AT THIS LOCATION ARE TO BE RETROFITTED BY IMPERIAL TECHNICAL SERVICES WITH A ITS/TUCOR HYBRID 2-WIRE SYSTEM, ALLOWING THE EXISTING CONTROLLER TO OPERATE EXISTING VALVES THAT ARE CONVENTIONALLY WIRED AND NEW VALVES VIA 2-WIRE PATH COMMUNICATION CONTRACTOR SHALL CONTACT DARYL GREEN WITH IMPERIAL TECHNICAL SERVICES AT 949-584-7311 TO SCHEDULE THE RETROFITTING EXISTING VALVES AND WIRE PATH REFER TO LEGEND FOR NEW CONTROLLER ASSEMBLY MODEL NUMBER. WHICH INCLUDES THE ABOVE MENTIONED HYBRID 3D CONVERSION EQUIPMENT. NOTEG AS BUILT DRAWINGS WERE NOT AVAILABLE DURING THE PRODUCTION OF THESE IRRIGATION DRAWINGS EXACT MAINLINE AND WIRE ROUTING THROUGHOUT THE SITE IS UNKNOWN AND THE RECONNECTION LOCATIONS SHOWN ON THE PLAN ARE ASSUMPTIONS MADE BY THE DESIGNER BASED ON THE EXISTING IRRIGATION VALVE LOCATIONS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO LOCATE THE EXACT MAINLINE AND WIRE RECONNECTION LOCATIONS IN THE FIELD AND ENSURE ALL EXISTING VALVES LOCATED INSIDE AND OUTSIDE THE LIMIT OF WORK REMAIN CONNECTED TO THE IRRIGATION SUPPLY LINE AND CONTROL WIRES FOR FUTURE USE NOTE H. NEW IRRIGATION MAINLINE AND VALVES SHALL BE HIGH-LINED AND CONNECTED TO A POTABLE WATER SOURCE PENDING SUCCESSFUL COMPLETION OF A CROSS-CONNECTION TEST PERFORMED BY CMWD ANO DEHQ FINAL CONNECTION TO THE EXISTING RECYCLED WATER SOURCE IS TO BE PERFORMED ONLY AFTER APPROVAL IS PROVIDED BY CMWD AND DEHQ / DOMESTIC WATER LINE TO BUILDING; REFER TO PAVING & UTILITY PLAN SHEET C-2 0 LI 101 APPROVED FOR IRRIG-6.TIO\J A\JD Pl ANTING O\JL Y, INC_JDI\JG PRECISE LOCATION o=-PL-6.NTI\JG AREA COUNTY Of Si'.N CIEGO DEPARHIENT OF ENVIRONMENTAL HEALTH LANO AND WATER QUALITY DIVISION ENVIRONMENTAL HEALTH SFECl~.LIST ,, fo.,S BUil T" REVIEWEJ BY: INSPECTO~ DATE )ATE DATE CARLSBAD MUNICIPAL WATER DISTRICT SHC:ET 0f-sc~~:ALA~£:E:l"F~-;;-~w1y_1o_N_Pr"L=A~N===TAM=ARA~CK=AV~~~--------------M_AT_C_H_L_IN_E_-_S_E_E_S_H_EE_T_L_1-_10_2 ______ 0_-___ -5-, -1-0·-- 2 CITY OF CARLSDAD PLANNING DIVISION , PRIV/1.-E (ONSITE) RlCYCLED f---t---+----------------+--~---+---'1---1 WA T[R SYSTEM FOR: // , /, _, , ,/ Ll102 ', ,'·,:p,: KEYMAP -N:T',S. '/. sweeney + associates IRRIGATION DESIGN AND CONSULTING ~ 1nlu~'•"''-~neyac,0c. ,_,,,, ,t lll-l/ ~38 ·.!SSL w ..,,,,,.,, ,w,,i,r,rya,,,,r ,o,,, ,f (71'1/ q~l\-·JS51i I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WA~ER IN THE IRRIGATION DESIGN PLAN CARLSBAD MUNICIPAL WA.TEP DIS IR1c~ CARLSBAD UNIFIED SCHOOL DEVELOPERS NAME: DISTRICT ________ _ ADDRESS: 6225 EL CAMINO REAL, CARLSBAD y_A, 92009 -------------- TELEPHONE: (760) 331-5069 DA.TE PLA.N PREPARED: DATE BY: DATE INITIAL EN:::;,NEER OF WORK CALAVERA HILLS ES STEAM LAB ----------+----+---+----+----1PLANNING I --+----1----liDRWN BY: DATE INITIAL DATE INITIAL REVISION llr_SCRIPTION ~THER APPROVAL CITY APPROVAL CfiCKD □Y. PROJlCT NO. LPC2023-0022 DEV2023-0D95 DATE DRAWIN:.; NO. 544-3L C Ol <f) Cl) 0 0 u ::, -(fJ cu _r: Q_ <( cu .0 TI c.5 C Cl) :L () w + <f) 0 Ol Cl) cu (9 ~ EXISTING TURF ROTOR IRRIGATION OUTSIDE SCOPE OF WORK SHALL REMAIN, PROTECT-IN-PLACE REFER TO EXISTING IRRIGATION NOTES MATCHLINE -SEE SHEET Ll-101 <? '--EXISTING TURF ROTOR VALVE A1 TO REMAIN; SHOWN FOR REFERENCE ONLY. PROTECT-IN-PLACE REFER TO EXISTING IRRIGATION NOTES '--EXISTING CONTROLLER TO BE REMOVED AND REPLACED WITH NEW CONTROLLER ASSEMBLY; REFER TO LEGEND FOR NEW CONTROLLER ASSEMBLY MODEL NUMBER. ANY EXISTING VALVES PREVIOUSLY WIRED TO THE OLD CONTROLLER SHALL BE RECONNECTED TO NEW CONTROLLER, REFER TO EXISTING IRRIGATION NOTES, 0---m~~':A°A~IFE~.1;3;;--, A:;--:;1wy,_1o_N_P_L_A_N ____________________________________ ---,-o -b-' -10'-- APPENDIX F: WELO WORKSHEETS Hydrozone Table for Calculating ETWU Please complete the hydrozone table(s). l;se as many table~ as rn.::n:~sr,ry. CITY OF CARLSBAD ESTIMATED TOTAL WATER USE (ETWU) APPENDIX F: WELO WORKSHEETS Estimated Total Water Use _-\ landscape project subject -:n the \\.'ater Efficient 1,andscape Or<lin::mcc shall 1nclud1: the LT\\'U fur the plans, including the calculations used to <lL·termine th('. ET\\'U. The E'f\\?ll for a proposed prujcc:. shall nut exceed the 1\lr\ \\'t\. The followrnµ eyuJtion slull be used to CJ.lcubtc the ET\\ .. lJ for each Lrndscaped area and the entir~ project: APPENDIX F: WELD WORKSHEETS Maximum Applied Water Allowance NORTH IRRIGATION NOTES NOTE A THESE PLANS ARE DIAGRAMMATIC, THE MAINLINE AND RELATED IRRIGATION EQUIPMENT IS SHOWN WITHIN THE PAVING FOR CLARITY ONLY THE ACTUAL LOCATION OF MAINLINE AND RELATED IRRIGATION EQUIPMENT SHALL BE WITHIN PLANTER AND A MINIMUM OF 18' OFF ADJACENT HARDSCAPE AND OTHER OBSTACLES, TYPICAL. NOTE B CONTRACTOR SHALL ADJUST ALL HEADS AS REQUIRED TO ACCOMMODATE ANY VERTICAL OBSTRUCTIONS THAT MAY OCCUR IN THE LANDSCAPE, INCLUDING BUT NOT LIMITED TO LIGHT POLES FIRE HYDRANTS, TREES, ETC WHEN A SLIGHT RELOCATION OF THE HEAD IS NOT SUFFICIENT TO CLEAR THE OBSTACLE, OR IF ITNEGATIVELYAFFECTS THE COVERAGE, AN ADDITIONAL HEAD SHALL BE INSTALLED TO PLACE ONE HEAD ON EITHER SIDE OF THE OBSTACLE, THE NOZZLES OF THESE TWO HEADS SHALL HAVE ARC PATTERNS THAT ADD UP TO THE ORIGINAL ARC PATTERN OF THE HEAD INDICATED ON THE PLANS THE CONTRACTOR SHALL VERIFY ALL HEAD LAYOUT WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK NOTE C. THESE PLANS ARE DIAGRAMMATIC, LATERAL LINES MAY BE SHOWN WITHIN THE PAVING FOR CLARIT'Y ONLY, THE ACTUAL LOCATIONS SHALL BE WITHIN THE PLANTER THE CONTRACTOR SHALL CONFIRM ALL LAYOUT IN FIELD WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO STARTING WORK NOTED. DUE TO THE LOCATION OF THE NEW REPLACEMENT IRRIGATION CONTROLLER WHICH OPERATES EXISTING VALVES IT WILL NOT BE POSSIBLE TO ROUTE NEW WIRES FROM THE CONTROLLER TO THE NEW VALVES #A37-#42 BECAUSE OF THE INABILITY TO ROUTE NEW WIRES TO THESE VALVES, EXISTING VALVES AND WIRE PATH AT THIS LOCATION ARE TO BE RETROFITTED BY IMPERIAL TECHNICAL SERVICES WITH A ITSITUCOR HYBRID 2-WIRE SYSTEM ALLOWING THE EXISTING CONTROLLER TO OPERATE EXISTING VALVES THAT ARE CONVENTIONALLY WIRED AND NEW VALVES VIA 2-WIRE PATH COMMUNICATION CONTRACTOR SHALL CONTACT DARYL GREEN WITH IMPERIAL TECHNICAL SERVICES AT 949-584-7311 TO SCHEDULE THE RETROFITTING EXISTING VALVES AND WIRE PATH REFER TO LEGEND FOR NEW CONTROLLER ASS EMBLY MODEL NUMBER, WHICH INCLUDES THE ABOVE MENTIONED HYBRID 30 CONVERSION EQUIPMENT WELO Worksheets Water Efficient Landscape Worksheet 'fhb worbhcet ts filled out b:' the project applicant and it is a ~e4uircd ckmcnt of the Landsrnpc Documenr.niun Packagt. HYDROZONE INFORMATION TABLE Please complete the hrdmzonc table{\) for e,:ch hrdm;onc. lf sc as IT.am· rabk:~ as ntccss,1rv to pnwide the square fo~tage of landsc~pe :m~a per l~ydrnionc. • • ---- EXISTING IRRIGATION NOTES NOTE 1: CONTRACTOR SHALL MAINTAIN EXISTING MAINLINES IN WORKING ORDER COORDINATE ALL INTERRUPTIONS OF OPERATION OF THE EXISTING IRRIGATION TO A MINIMUM COORDINATE ALL INTERRUPTIONS WITH THE DISTRICT'S REPRESENTATIVE. NOTE 2 CONTRACTOR SHALL BE RESPONSIBLE FOR ALL EXISTING IRRIGATION EQUIPMENT DAMAGED DURING CONSTRUCTION AND IF DAMAGED, SHALL REPLACE WITH SAME MANUFACTURER AND MODEL, NOTE 3 ANY EXISTING IRRIGATION CONTROL VALVES CONNECTED TO EXISTING CONTROLLER SHALL BE RECONNECTED TO NEW CONTROLLER CONFIRM PROPER CONTROLLER OPERATION AND INSTALLATION WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO COMMENCING WORK AND UPON COMPLETION OF WORK. NOTE 4, CONTRACTOR SHALL CONFIRM THE NEW CONTROLLER MAKE AND MODEL AND SHALL CONFIRM THAT SAID CONTROLLER HAS ADEQUATE OPEN STATIONS TO OPERATE ANY ADJUSTED AND ALL PROPOSED IRRIGATION SYSTEM MODIFICATIONS, NOTIFY DISTRICT'S AUTHORIZED REPRESENTATIVE SHOULD ANY DISCREPANCIES BE NOTED NOTE 5· CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR/MODIFICATION/REROUTING OF ALL ADJACENT IRRIGATION SYSTEM EQUIPMENT THAT IS AFFECTED BY NEW CONSTRUCTION IMPROVEMENTS, CONTRACTOR SHALL REPAIR SAID SYSTEMS TO A LIKE NEW MANNER, PROVIDING NO LESS THAN 100% OF HEAD RADIUS COVERAGE IN ALL AREAS WITH SYSTEM LAYOUT AS APPROVED BY DISTRICT'S AUTHORIZED REPRESENTATIVE CONTRACTOR SHALL CONFIRM ALL AREAS REQUIRING MODIFICATION WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO BIDDING WORK AND PRIOR TO COMMENCING WORK NOTE 6 CONTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE REMOVAL AND DISPOSAL OF ALL EXISTING IRRIGATION EQUIPMENT AFFECTED BY THE NEW CONSTRUCTION IMPROVEMENTS, IF NECESSARY. CONTRACTOR SHALL VERIFY ALL EQUIPMENT TO BE REMOVED AND DISPOSED OF IN FIELD PRIOR TO BIDDING WORK AND PRIOR TO COMMENCING WORK, NOTE 7. CONTRACTOR SHALL FIELD VERIFY DEPTH AND LOCATION OF ALL EXISTING UTILITIES PRIOR TO BIDDING WORK AND AGAIN PRIOR TO COMMENCING WORK VERIFICATION SHALL BE DOCUMENTED AND DELIVERED TO DISTRICT'S REPRESENTATIVE NOTE 8 CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT OF ALL SCH. 40 PVC SLEEVING UNDER PAVING, WALLS AND CURBS AT NO LESS THAN 24" BELOW GRADE AND NO LESS THAN 2X DIAMETER OF IRRIGATION PIPE IN AREAS WHERE PIPE CROSSING WILL OCCUR WHEN PIPE SIZE IS NOT AVAILABLE USE 6' SLEEVING MATERIAL CONFIRM CROSSINGS WITH DISTRICT'S REPRESENTATIVE PRIOR TO PAVING AND HARDSCAPE CONSTRUCTION, NOTE 9 EXISTING IRRIGATION IN THIS AREA SHALL BE PROTECTED IN PLACE FOR CONTINUED USE CONTRACTOR SHALL VERIFY THE EXTENT OF THE EXISTING SYSTEM AND MAKE ADJUSTMENTS TO CAP OFF OR MODIFY THE EXITING SYSTEM TO MEET THE NEW LANDSCAPE CONDITION IF NECESSARY NOTE 10 A lanc.lsc:ipe prn1ccl subject co thi..: \Y.atcr Efficient Landscape Ordmar:cc ::-1~:iJl include the i\L\ \\'~\ for the plans, including the calculanons used tu determine the \L\\Y1\. ~-\ landscape project shall not l"Xcet:O t'lt: T\f.--\. \\.",-\. The i\[A \'C--\. for a lanJscape project sb.all he determined by the follmdng equation: Controller Hydrozone Zone Irrigation Plant Hydrozonc % of Total CONTRACTOR SHALL EXERCISE EXTREME CAUTION WHEN WORKING WITHIN THE DRIPLINE OF EXISTING TREES, NO MECHANICAL TRENCHING WITHIN THE DRIPLINE OF THE EXISTING TREE WILL BE ALLOWED CONTRACTOR SHALL REFER TO ARBORIST REPORT FOR ADDITIONAL PRECAUTIONS REQUIRED FOR THE EXISTING TREES VERIFY ALL LAYOUT IN FIELD WITH DISTRICT'S AUTHORIZED REPRESENTATIVE # 1 * or Method** Type/Factor Area Landscaped NOTE 11 ETWU ~ (ETo)(0,62) • , +SLA I l , PFTH4 ' IE ,I Residential: MAWA = (ETo)(0,62)[(0,55 x LA) + (0,45 x SLA)] Non-Residential: MAWA = (ETo)(0.62)1(0.4S x LA) + (0.55 x SLA)] ·till' llhhn'l'iafions usud in the &quatirm hare thf:'fal/uu·i,~~ mtani;~gs: PRCGRAM: Valve *** (PF) (S . Ft,) Area CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING EXISTING BACKFLOW DEVICE AND TESTING FOR PROPER OPERATION SHOULD BACKFLOW DEVICE BE INOPERABLE OR NOT IN PLACE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OR REPLACEMENT OF SAID BACKFLOW DEVICE, CONFIRM ANY DISCREPANCIES WITH DISTRICT'S AUTHORIZED REPRESENTATIVE PRIOR TO BIDDING WORK AND PRIOR TO COMMENCING WORK, E\·.1put:·,111-,pir.1t1un R,1te rETu·1+ ":i "/ Ct1n',Tr~1:m Factor !Stt:p I -:.. Srcp 2i Pl.mt Facrtir !,l'F);. (Frrifft \\"L CULS,1 (YL\\--1-1\\~ 11·1 .. -f1,8:1 ,\ru of H;:Jr-,,z,)nc ('i\J t'r. 1 1Jl.\'1 lrng.1t11)r. l-'.fficirn<:r1rn)•'"· ffot.1! All Step 8 + Tor.il SL\ sq. it. in Stc:7 .,.,J 2 5 6 7 8 9 1~,953 (Srep .1 :-. Ste:• 9J r·:5nm.1te,i ; Toul \\·,ncr l 1~e in g.111, >:1~ i per:-i:m (nT\\ ·u; ·fotal -.h:111 t:ut e\.Ct'<.'d ~L\ \\ :\ 10 29,l~ X 14,953 435,73C.42 ETo* W'est of 1-5 = ../0.0 East ofl-5 and Wc8t of El C.'lmi110 Real= 44.0 East of El Cmni110 Reul= ./7.0 Applicant may pron"dc a different ETo if supported by documc11t,1tio11 subject to appml'lll by the City Pl:mning Division *"' Plant Factor & \f·iacr Use 0.1 = VJ, ir· -Very /,on· u·'atcr u~·c Plants 0.3 = l, \X' -[,on, \-flater /_/_,_e Pfant.~· 0.5 = A-IW -;llodcratc Witter Use Plant.~· 0.8 = Hl-f"' -High lViacr Use,• Plflnts "'**IE ]tficro-spruy = .SO Spray= .72 Rotor= .72 It-IP Rowtor =. iJ Bubbler= .75 Drip~ .SO The ,1bhrrd,dlo!!s 11sed i!! the equation hcr1:e tlt'fol/au lnJ!, mttmi,~gs: ETWU ETo 0.62 PF HA IE SLA Estimated total \\·c.ter use in galluO'i pc'.." year. EYapotrnnspirntion lI1 inc!1l:s per year. Conn:rs1on factor to gallon~ per square fuut. PLu1-t fac:r)r frum \\'UCOI S HydmLonc .\rer~ in square feet. Ench HA shall be cla~~1fied ba~ed upon the d,1t:1 included in the hndscape and irrigatin:1 pbn as high, moderate, low, 01 \·cry lo\,. water use Irrigation Efficiency ofth h l e 1mgat1on met oc usel in the h\'dro:..'.orn:. Special hndscapel'. area i n SlJ.Ullft frtt. HYDROZONE #1 ETWU ETWU ETWU ---- ( 4 7 i ( O, 62 I [ I (. 8 x = (29,14i (14, 953i 435,730,42 GALLO 0)/.75))+ 14,953] NS City of Carlsbad Landscape Manual City of Carlsbad Landscape Manual TAMARACK AVE 2 Ll101 ii! !f! "' ✓ 8' Ll102 sweene\:J + associates IRRIGATION DESIGN J\I1D CONSULTING ')ran~,. ::,1 9)~G~ ,~r,,t,:1:,;.,e~r.u·1ac1CJc :~,-,, (71.J/ 9.JB-U~:s ; .. ~,• w sw~"'""Y~,,..,, CL.111 f (71.j/ -rlil·O~CC -A;~,'·-. CARLSBAD -'c. I) , ~" r:1') .. , ' I.:,'' ~,\ ( / , ;,9'UA -ECKLE -'\, I , ,, I , I \ I / , ; C31020 ,' ~ XP 12/23. ,,, ' "\"'/ ,(.<::-,?, 'F Cl>-\-''./ MAWA ETo 0.62 0.5!5 or 0.4!5 LA 0.45 or 0.55 SLA ~[ax1mum Applied \\'mer Allow:mce in ga:lom per year. E\'aputLrnspirntion in inches per ycar. Com:crsiun fact< )r to gall( ms txr square fout. ET adjustment: fac:or (ETAf) rOr plant r-actors ;1.nd irrigation effiuency. Land,;capcd an:a includes special lamlscapt.:d area in ~cuare feet. -111e additional ET aJjusttnent factor for :1 special ianLbcaped area (l.0 -fJ.SS = 11.4.S or 1.0 -0.45 = 0 .. -i.S) Special la:1Jscaped area in square feet Show Calculation: HYDROZONE #1 MAWA = (47i (0,62) 11 X 14,953} MAWA = (29,14) (14,953) MAWA = 435,730,42 1\Iaxin1um Appfo:<l \X1atc:r Allowance = 435,730,42 gc1lluns per ~·e.1r -----' - City of Carlsbad Landscape Manual CARLSBAD UNIFIED SCHOOL MUNICIPAL WATER DISTRICT DEVELOPERS NAME: DISTRICT ADDRESS; 6225 EL CAMINO REAL, CARLSBAD CA, 92009 TELEPHONE: (760) 331-5069 DATE PLAN PREPARED: I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WAT::R IN THE IRRIGATION DESIGN PLAN ~~~;:tian Dote}~ CISTRICT ENGINEER DATE BY: ;'<. I--I\;',/ jl " 1; .:'. 1_1.! ,_ I i b':u A fl\',/ :]{) R /J =-4.3;_, 1 fJ '3'.'c ;\ HW '.j~l r< 8 --1 ::.--ie..: 2(1~: A H\'./ 40 R ' I "3.44'::, ~J';u i A H\·V 1 R b 2.'."; 13 17 5,-,c " H\-V J.:_: R 8 l --151 Cl 7',,, NOTE12 CONTRACTOR SHALL ADD CHECK VALVES AS NECESSARY TO PREVENT LOW HEAD DRAINAGE -,---- i APPROVED ! ------------' ------i ---·-FOR IRRIGATION AND PLANTING ONLY, INCLJDING PRECISE LOCATION o=-PLANTING ' Total 14,953 100% AREA *Hydruzone **Irrigation ,\fcthod ***Pfant F,1ctnr fivm COUNTY OF SAN DIEGO VL IF -l'en-Luw lf':-aer Use Pl.mt1• AfS;:;::; Aficro-spray WC/COLS /Yor list as water DEPARTMENT oc ENVIRONMENTAL HEALTH L "'.' -Loµ,· w·att'I u~,(c' Pl~mts S;:;::;Spra_r feature :u, appropriate LAND AND WATER QUALITY DIVIS:ON "vn·, -]t,Iodcratc W'atcr Use Plants R = Rutur HU" -lli/(h \Viu-er Use Pi.'lnts B= Bubbler D=Drip O= Other ENVIRONMENTAL HEALTH SPECIALIST DATE "AS BUILT" NEW IRRIGATION MAINLINE AND VALVES SHALL BE HIGH-LINED AND CONNECTED TO A POTABLE WATER SOURCE PENDING SUCCESSFUL COMPLETION OF CROSS TITLE DATE CONNECTION TESTS AS PERFORMED BY CMWD AND DEHQ FINAL CONNECTIONS TO THE EXISTING IRRIGATION RECYCLED MAINLINE ARE TO BE PERFORMED ONLY REVIEWED BY: AFTER APPROVAL IS PROVIDED BY CMWD AND DEHQ INSPECTOR DATE Appendix F CARLSBAD MUNICIPAL WATER DISTRICT City of Carlsbad Landscape Manual LI l 02 SHEET CITY OF CARLSBAD 3 PLAt-.NING DIVISION PRIVATE (ONS TE) RECYCLED WATER SYSTEM FOR: CALAVERA HILLS ES STEAM LAB APPROVED~ 11 t 11/&/i; PLANNING DATE DRIii< BY: PROJECT NO. DRAWING NC, DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION CHCKD BY: LPC2023-0022 544-3L OTHER APPROVAL CITY APPROVAL DEV2023 0095 SHEET ..1, OF ~SHEETS Q_ ::, 0 ~ CJ C OJ rn Ql 0 0 "O ::, -Cf) (IJ -'= Q_ <( (IJ _o "O () C Ql --"' {J w + rn 0 0, a, (IJ CJ rn ~ {J Ql --'= c' <( 0 N 0 N © IRRIGATION NOTES ALL LOCAL MUNICIPAL AND STATE LAWS, RULES AND REGULATIONS GOVERNING OR RELATING TO ANY PORTION OF THIS 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 SERVICES SHOWN IN THESE PLANS ARE APPROXIMATE ONLY ANY DISCREPANCIES BETWEEN THESE PLANS AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED TO THE DISTRICT'S REPRESENTATIVE 3 THE CONTRACTOR SHALL OBTAIN THE PERTINENT ENGINEERING OR ARCHITECTURAL PLANS BEFORE BEGINNING WORK 4 THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS REQUIRED TO PERFORM THE WORK INDICATED HEREIN BEFORE BEGINNING WORK. 5 THIS DESIGN IS DIAGRAMMATIC ALL EQUIPMENT SHOWN IN PAVED AREAS IS FOR DESIGN CLARITY ONLY AND IS TO BE INSTALLED WITHIN PLANTING AREAS 6 THE CONTRACTOR SHALL 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 DISTRICT'S REPRESENTATIVE PRIOR TO ANY WORK OR THE IRRIGATION CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR ANY FIELD CHANGES DEEMED NECESSARY BY THE DISTRICT. 7 INSTALL ALL EQUIPMENT AS SHOWN IN THE DETAILS AND SPECIFICATIONS. CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH LOCAL CITY, COUNTY AND STATE REQUIREMENTS FOR BOTH EQUIPMENT AND INSTALLATION 8 ACTUAL LOCATION FOR THE INSTALLATION OF THE BACKFLOW PREVENTER AND THE AUTOMATIC CONTROLLER IS TO BE DETERMINED IN THE FIELD BY THE DISTRICT'S AUTHORIZED REPRESENTATIVE 9 CONTRACTOR IS TO PROVIDE AN ADDITIONAL PILOT WIRE FROM CONTROLLER ALONG ENTIRETY OF MAIN LINE TO THE LAST RCV ON EACH AND EVERY LEG OF MAIN LINE. LABEL SPARE WIRES AT BOTH ENDS. 10. ALL PIPE UNDER PAVED AREAS TO BE INSTALLED IN SLEEVING TWICE THE DIAMETER OF THE PIPE CARRIED SEE LEGEND FOR TYPE 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 fHE SLEEVING DETAILS. SLEEVES TO EXTEND AT LEAST 12" PAST THE EDGE OF THE PAVING. SYMBOL IITl ill! NO SYMBOL NO SYMBOL @ -··-··- NO SYMBOL NO SYMBOL DOMESTIC WATER IRRIGATION MATERIAL LEGEND MANUFACTURER MODEL NO / DESCRIPTION WILKINS 975XLS. 2" RIP BACK FLOW PREVENTION DEVICE WITH WYE STRAINER, INSTALL WITH BRASS NIPPLES, UNIONS AND FITTINGS, SIZED PER DEVICE AS APPROVED DOMESTIC WATER BACK FLOW PREVENTION DEVICE TO BE INSTALLED PER CIVIL ENGINEERS PLAN, SHOWN FOR REFERENCE ONLY. REFER TO PAVING AND UTILITY PLAN SHEET "C-2 O" FOR ADDITIONAL INFORMATION. WILKINS 500XL-HLR 1" BRONZE, HIGH LOW RANGE (10-125 PSI) PRESSURE REGULATOR, WITH SINGLE UNION FIPT X FIPT CONNECTIONS, INSTALL PRESSURE REGULATOR ON THE DOWNSTREAM SIDE OF THE BACK FLOW DEVICE SET WATER PRESSURE TO 10 PSI ABOVE DESIGN PRESSURE SHOWN ON POC NOTES. DETAIL M NIA M VIT STRONG BOX SBBC-30SS "SMOOTH TOUCH" STAINLESS STEEL BACK FLOW DEVICE ENCLOSURE M CHAMPION NIA AS APPROVED LASCO WELD-ON HOSE BIB -3/4" MIP X 314" HOSE CONNECTION INSTALLED WITH VBH 3/4" HOSE BIB VACUUM BREAKER N POTABLE WATER LINE; REFER TO PAVING & UTILITY PLAN SHEET C-2.0 N/A PVC PIPE 1" SCH. 40, SOLVENT WELD WITH SCH. 60 PVC FITTINGS, AS MAINLINES INSTALLED 18" BELOW F FINISHED GRADE ALL FITTINGS USED WITH SOLVENT WELD MAINLINE PIPE SHALL BE SCH 80 PVC FITTINGS, GRAY IN NIA COLOR, AND SIZED TO MATCH THE MAINLINE PIPE. ALL FITTINGS USED WITH SOLVENT WELD LATERAL LINE PIPE SHALL BE SCH 40 PVC, WHITE IN COLOR, AND SIZED TO MATCH THE LATERAL LINE PIPE. ALL THREADED PVC NIPPLES SHALL BE SCH 80 PVC PIPE, DARK GRAY IN COLOR, WITH MOLDED THREADS ALL SOLVENT WELD CONNECTIONS FOR BOTH MAINLINE AND LATERAL LINE SHALL BE MADE USING NIA THE TWO-STEP PROCESS OF PRIMER AND SOLVENT CEMENT PRIMER SHALL BE P-68 LOWVOC "PURPLE PRIMER" SOLVENT CEMENT SHALL BE 705 LOWVOC, GRAY COLORED "MEDIUM BODIED" CEMENT USE DAUBERS SIZED AT LEAST ONE-HALF THE SIZE OF THE LARGEST PIPE BEING JOINED. ALL SOLVENT CEMENTED JOINTS SHALL BE MADE PER THE PIPE AND FITTING MANUFACTURER'S RECOMMENDATIONS. VALVE CALLOUT LEGEND HYDROZONE DESCRIPTION CHART I CONTROLLER LETTER I STATION NUMBER I VALVE SIZE IN INCHES I I VALVE FLOW RATE ING p M ~-'-~--'--~-'-~-~ NUMBER DESCRIPTION OF THE HYDROZONE WUCOLS PLANT FACTOR HZ 1 HIGH WATER USE TURF H 0.80 IRRIGATION METHOD DESCRIPTION CHART A20 15" 35 30 --OPERATING PRESSURE (PSI) LETTERS DESCRIPTION OF THE IRRIGATION TYPE IR EFFICIENCY MP MP ROTATOR HEADS ROTARY 0.75 1\ SYMBOL /.. II,._ .. -.• -~-:..-' 1-. l..~vV !~ ~ "'!"' T l!1ll mil • - 18] IE] RECYLED WATER IRRIGATION MATERIAL LEGEND MANUFACTURER MODEL NO. I DESCRIPTION FLOW RATE (GPM) PSI HUNTER PROS-06-PRS40-CV-R 6' POP-UP TURF HEAD WITH A MP1000-90(QITIH)/360 ADJUSTABLE NOZZLE 19. 28, 37 .75 40 HUNTER PROS-06-PRS40-CV-R 6' POP-UP TURF HEAD WITH A MP2000-90(QITIH)i360 ADJUSTABLE NOZZLE 40, .57, .74 1 47 40 HUNTER PROS-06-PRS40-CV-R 6' POP-UP TURF HEAD WITH A MP3000-90(Q/TIH)/360 ADJUSTABLE NOZZLE 86, 1 34, 1 82,364 40 HUNTER I-20-06-SS-R 6' POP-UP TURF ROTOR WITH MPR-25 NOZZLES (RED) 1 00, 1.38, 1 98, 3 82 45 HUNTER I-20-06-SS-R 6' POP-UP TURF ROTOR WITH MPR-30 NOZZLES (GREEN) 1 40, 1.85, 2 96, 5 78 45 HUNTER I-20-06-SS-R 6' POP-UP TURF ROTOR WITH MPR-35 NOZZLES (BEIGE) 1 92, 2 46, 3 81, 7 58 45 N/A RADIUS 14 FT 20 FT 30 FT 25 FT 30 FT 35 FT PR RATE 0.45 IN /HR 0 45 IN /HR 0 45 IN /HR 0 70 IN /HR 0 70 IN./HR 0 70 IN /HR DETAIL A A A A A A EXISTING EXISTING IRRIGATION, PROTECT-IN-PLACE N/A P.O.C EXISTING RECYCLED WATER (RECLAIMED) DEDICATED IRRIGATION WATER METER VERIFY SIZE, LOCATION AND PRESSURE IN FIELD N/A EXISTING EXISTING 2' IRRIGATION BACK FLOW PREVENTION ASSEMBLY TO BE REMOVED, FIELD VERIFY EXACT LOCATION PRIOR TO STARTING WORK N1A HUNTER HQ-44LRC-AWACME THREADED 1" QUICK COUPLER VALVE WITH PURPLE LOCKING VINYL COVER AND A LASCO G13S-218 SWING JOINT INSTALL B INSIDE A 10" ROUND VALVE BOX. HUNTER IBV-XX1G-FS-R-AS-ADJ PRESSURE REGULATING BRASS REMOTE CONTROL VALVE (RCV). SIZE AS SHOWN (1" 1 112" AND 2" SIZES), SET AS-ADJ C PRESSURE REGULATOR TO PROVIDE THE OPERATING PRESSURE OF THE SPRINKLER I BUBBLER HEAD TO THE HIGHEST OR FARTHEST HEAD ON THE CONTROL VALVE ZONE. INSTALL THE RCV INSIDE A STANDARD RECTANGULAR VALVE BOX. LASCO VXX 101 N-SC XX" SLO-CLOSE SCH. 80 PVC, TRUE-UNION BALL VALVE WITH SOLVENT WELD SOCKET CONNECTIONS, LINE SIZE PER MAINLINE H INSTALL INSIDE A 10" ROUND VALVE BOX. LT S I CALSENSE ICA6-CS3-48 I CSTP110 I CS3GRK I COMM-5YR-2; RSE / CS3WK I TU3D-24 I (7)TU3DDEC / (2)TSP I (2)GRD-K AS A 48-STATION CONVENTIONALLY WIRED D,E K CALSENSE 3000 SERIES CONTROLLER ASSEMBLY INSTALLED WITHIN A STAINLESS STEEL PEDESTAL CONTROLLER ASSEMBLY, TO BE PROVIDED CELLULAR DATA CONNECTION AND 5-YEAR DATA PLAN, GROUNDING ROD KITS, AC LINE PROTECTION, RAIN SENSOR, QUICKPAD MOUNTING PAD, ANDTUCOR HYBRID 3D 2-WIRE CONVERSION KIT. FOR FURTHER ASSISTANCE IN ORDERING AND OBTAINING CUT-SHEETS CONTACT DARYL GREEN WITH IMPERIAL TECHNICAL SERVICES AT 949-584-7311 I T.S. / CALSENSE RB-1 TIPPING BUCKET SENSOR POLE MOUNTED, WIRE PER MANUFACTURER'S RECOMMENDATION CONTACT DARYL GREEN AT 949-584-7311 FOR ASSITANCE E N/A AS APPROVED AS APPROVED 120 VOLT ELECTRICAL POWER FOR CONTROLLER, PROVIDED BY ELECTRICIAN, VERIFY ACTUAL LOCATION IN FIELD PURPLE (RECLAIMED WATER) PVC PIPE 3/4" -3" SCH 40, SOLVENT WELD WITH SCH. 40 PVC FITTINGS, AS LATERAL LINES INSTALLED ',2" BELOW FINISHED GRADE PURPLE (RECLAIMED WATER) PVC PIPE 2" CL 315, SOLVENT WELD WITH SCH 80 PVC FITTINGS, AS MAINLINES INSTALLED 18" BELOW FINISHED GRADE N/A F F,0 P,G NIA 11. ALL QUICK COUPLER AND REMOTE CONTROL VALVES TO BE INSTALLED IN SHRUB OR GROUND COVER AREAS WHERE POSSIBLE ALL QUICK COUPLER AND REMOTE CONTROL VALVES TO BE INSTALLED AS SHOWN ON THE INSTALLATION DETAILS INSTALL ALL QUICK COUPLER AND REMOTE CONTROL VALVES WITHIN 18" OF HARDSCAPE s ,, 500 --ZONE AREA (SFT) --·,,, ----EXISTING EXISTING PURPLE (RECLAIMED WATER) IRRIGATION MAINLINE. REFER TO PLAN FOR FURTHER DIRECTION 12 ALL HEADS ARE TO BE INSTALLED WITH THE NOZZLE, SCREEN AND ARCS SHOWN ON THE PLANS. ALL HEADS ARE TO BE ADJUSTED TO PREVENT OVERS PRAY ONTO BUILDINGS, 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 13 CONTRACTOR SHALL INSTALL ADDITIONAL CHECK VALVES TO HEADS AND LATERALS AS REQUIRED TO PREVENT LOW HEAD DRAINAGE 14 THE CONTRACTOR SHALL USE PROPER GROUNDING TECHNIQUES FOR GROUNDING THE CONTROLLER AND RELATED EQUIPMENT PER MANUFACTURERS SPECIFICATIONS SWEENEY AND ASSOCIATES RECOMMENDS MEASURING FOR PROPER GROUND AT LEAST ONCE ANNUALLY, AND NECESSARY ADJUSTMENTS MADE TO COMPLY WITH MANUFACTURER SPECIFICATIONS. 15 THE CONTRACTOR IS REQUIRED TO CONTACT DIGALERT OR 811 A MINIMUM OF TWO (2) DAYS PRIOR TO THE START OF ANY EXCAVATIONS ON THE PROJECT AND SPECIFICALLY PRIOR TO THE INSTALLATION OF ANY GROUNDING RODS DIAL 811 OR LOG ONTO WWW DIGALERT.ORG TO START A PROJECT TICKET. DIGALERT AND 811 IS A FREE SERVICE PROVIDED TO THE PROJECT. FAILURE TO CONTACT AND HAVE THE EXISTING UTILITIES IDENTIFIED, LOCATED AND MARKED SHALL MAKE THE CONTRACTOR SOLELY RESPONSIBLE FOR ANY AND ALL DAMAGES. 16 IRRIGATION AS-BUILTS ARE REQUIRED TO BE SUBMITTED TO THE CITY AND SHALL BE PREPARED AS REQUIRED BY THE ENGINEERING AND PLANNING DIVISIONS. THE FINAL PLANS SHOULD BE PREPARED BY THE LANDSCAPE ARCHITECT FROM DIMENSIONS PROVIDED BY THE CONTRACTOR FINAL AS-BUILT PLANS SHALL BE DRAFTED CLEARLY TO THE SATISFACTION OF THE CITY PRIOR TO RELEASE OF SECURITIES WATER PRESSURE LOSS CALCULATIONS '---'----'---'---' R ROTOR HEADS ROTOR 0 75 L L L ZONE PRECIPITATION RATE (IN.IHR) IRRIGATION METHOD SEE CHART HYDROZONE NUMBER SEE CHART IRRIGATION CONTROLLER RUN TIMES --------··-- POC or Controller JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Total I Avg. -+--~ET=o-1,-M~o-n-t~h~(,-ln-c~h-e~s)-: +-72~270---+--=2~5"'0--+--=3~5"'0--+~4~6~0,-,~5,-1~0c--f----c5=3oc--+-5=-=70=--+-75~570---+~4~3~0--+--=3-c5~0,-,~2,-5~0c--f----c2cc--c10=--+---c47=-,"'070~7 ETo/Day(lnches): 0.07 009 011 015 0.16 018 018 018 0.14 012 DOB 007 0.13 A Irrigation Days/Week: 2 2 3 3 5 5 6 6 5 3 2 2 Plant I lrrig. Type AKc Pr Rate I IE I JAN FEB MAR APR MAY JUN JUL AUG SEP OCT I NOV DEC High Turf o so o 45 I o 75 I 35 3 44 4 37 5 50.9 32 8 35 2 305 30.0 285 38 5 41.5 33 7 Min /Day/Zone MP Rotators Number of Zones: I 1 I 35.3 44,4 37,5 50.9 32.8 35.2 30.5 30.0 28.S 38.S 41.S 33.7 Total Min./Day High Turf O 80 0 94 I o 75 16 9 21.3 17.9 24.4 15.7 I 16 8 14.6 14.3 I 13 7 18.4 19.9 15 1 Mir /Day/Zone ----, -----c-,~-'-'--'---'---'--'-'---+-'-c-'---+--.--'--'-+--"c--.--'--+---'---'--+--=-"--+--'-"---+~-.--'---t~=--+~~,-,~-'-,,-,f--,--'-~+-~~+--.--'-~-+='-~'----'-'--, 1-20 Rotors Number of Zones: I 5 84.6 106.4 89.7 121.8 78.4 I 84.2 73,0 71.7 68.3 92.2 99.3 80.7 Total Min./Day Total Number of Zones: I 6 120 151 127 173 111 '19 104 102 97 131 141 114 fotal Min /Day Total Controller Run Time in Hours: 2.00 2.51 2.12 2.88 1.85 1.99 1.73 1.70 1.61 2.18 2.35 1.91 Total Hrs./Day JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Note: These schedules are Intended only for complia nee with loca I municipal codes and the water efficient landscape ordinance. These calculations represent the MAXIMUM REASONABLE run times and are used to ensure that all irrigation may be completed during the specific watering window allowed. These schedules do not include rainfall, site soil types, specicic exposures (shade versus sun), actual irrigation days, or specific slope position. It is solely the responsibility of the irrigation contractor to program the controller as required to apply the correct amount of Irrigation water for the landscape. All smart controllers shall be programmed using the specified ET or weather sensing equipment, satellite provided ET data, soil moisture sensors, and rain shut off devices as required. Contractor shall provide a controller schedule inside the controller cabinet prior to final turnover of the project to the owner. A Prior to obtaining occupancy the landscape architect of work shall review/inspect the project IncludIng all areas surroundir:g each phase and submit the b) 'Nater Eff1c1ent Landscape Maintenance In addItIon to the general maintenance requirements, the maintenance schedule for Jandscape ' NO SYMBOL NO SYMBOL NO SYMBOL NO SYMBOL NO SYMBOL NO SYMBOL NO SYMBOL NO SYMBOL • NO SYMBOL AS APPROVED LASCO WELD-ON PURPLE (RECLAIMED WATER) PVC PIPE SCH. 4C AS SLEEVING, TWICE THE DIAMETER OF PIPE OR WIRE BUNDLE CARRIED (2" MINIMUM SIZE) INSTALL ALL PIPE AND WIRE UNDER PAVING, HARDSCAPE, ETC. (OR AS DIRECTED BY OWNER'S AUTHORIZED REPRESENTATIVE) INSIDE SLEEVES REFER TO CHART ON SLEEVING INSTALLATION DETAIL FOR FURTHER INFORMATION ON SPECIFIC DEPTHS OF LATERAL LINE MAINLINE AND WIRE SLEEVES ALL FITTINGS USED WITH SOLVENT WELD MAINLINE PIPE SHALL BE SCH. 80 PVC FITTINGS, GRAY IN COLOR. AND SIZED TO MATCH THE MAINLINE PIPE ALL FITTINGS USED WITH SOLVENT WELD LATERAL LINE PIPE SHALL BE SCH 40 PVC WHITE IN COLOR, AND SIZED TO MATCH THE LATERAL LINE PIPE. ALL THREADED PVC NIPPLES SHALL BE SCH 80 PVC PIPE, DARK GRAY IN COLOR, WITH MOLDED THREADS ALL SOLVENT WELD CONNECTIONS FOR BOTH MAINLINE AND LATERAL LINE SHALL BE MADE USING THE TWO-STEP PROCESS OF PRIMER AND SOLVENT CEMENT. PRIMER SHALL BE P-68 LOWVOC "PURPLE PRIMER" SOLVENT CEMENT SHALL BE 705 LOW voe, GRAY COLORED "MEDIUM BODIED" CEMENT. USE DAUBERS SIZED AT LEAST ONE-HALF THE SIZE OF THE LARGEST PIPE BEING JOINED. ALL SOLVENT CEMENTED JOINTS SHALL BE MADE PER THE PIPE AND FITTING MANUFACTURER'S RECOMMENDATIONS. G,0,P,C NIA NIA AS APPROVED ALL SOLVENT WELD MAINLINES ABOVE 2" IN SIZE SHALL HAVE CONCRETE THRUST BLOCKING INSTALLED AT ALL DIRECTIONAL CHANGES INCLUDING L ELBOWS (45' AND 90") AND TEES MAINLINE PIPES UNDER 2' SIZE AND ALL LATERAL LINES DO NOT REQUIRE THRUST BLOCKING PAIGE ELECTRIC P7079D POLYETHYLENE INSULATED, SOLID COPPER CONDUCTOR IRRIGATION CONTROL WIRE #14UF AWG DIRECT BURIAL (UL APPROVED). PILOT F,I WIRES SHALL BE RED IN COLOR, COMMON GROUND WIRE SHALL BE WHITE IN COLOR, SPARE WIRES SHALL BE YELLOW IN COLOR THE CONTRACTOR SHALL ROUTE TWO (2) SPARE CONTROL WIRES (YELLOW) FROM THE CONTROLLER ALONG THE MAINLINE IN ALL DIRECTIONS AWAY FROM THE CONTROLLER LOOP SPARE WIRES UP AND INTO EACH VALVE BOX ALONG THE MAINLINE, PROVIDING A 3 FOOT MINIMUM LOOP WHERE MULTIPLE CONTROLLERS ARE USED ON THE PROJECT, EACH CONTROLLER SHALL HAVE A DIFFERENT COLOR FOR PILOT WIRES GPH IRRIGATION GDBRY6 DIRECT BURIAL, 100% SILICONE GEL, WATER-PROOF WIRE CONNECTORS FOR USE ON ALL WIRE SPLICES AND CONNECTIONS NOS (K.B.L) KSC-XXX-S SWING CHECK VALVE, LATERAL LINE SIZE, INSTALL ONE (1) ON THE DOWNSTREAM SIDE OF EACH RCV WHEN THE RCV IS LOWER THAN NIA THE SPRINKLERS, BUBBLERS OR DRIP EMITTERS INSTALL WITHIN SPRINKLER I BUBBLER/ DRIP ZONES AS REQUIRED TO PREVENT LOW HEAD DRAINAGE NOS (K.B L) T CHRISTY'S AS APPROVED RAIN BIRD KC-XXX-S SPRING CHECK VALVE, LATERAL LINE SIZE, INSTALL ONE (1) ON THE DOWNSTREAM SIDE OF EACH RCVWHEN THE RCV IS HIGHER THAN THE SPRINKLERS, BUBBLERS OR DRIP EMITTERS. INSTALL WITHIN SPRINKLER I BUBBLER I DRIP ZONES AS REQUIRED TO PREVENT LOW HEAD DRAINAGE PURPLE RECYCLED WATER WARN'NG TAGS RECLAIMED WATER SIGNS INSTALLED WITH VANDAL PROOF HARDWARE, INSTALL QUANTITY AND LOCATIONS PER CITY REQUIREMENTS ALL VALVE BOXES SHALL BE VB SERIES, PLASTIC TYPE WITH OVERLAPPING LIDS. VALVE BOXES & LIDS SHALL BE PURPLE ALL BOXES SHALL BE SECURED WITH A RAIN BIRD VB-LOCK-P PENTA HEAD BOLT, WASHER AND CLIP BOXES SHALL BE AS SHOWN BELOW. DESCRIPTION TURF AREAS (PURPLE) 10" ROUND BOXES VB-10RVD-B BODY At\D VB-10RNDP-L LID NIA N/A J NIA WATER METER NUMBER HYDRAULIC GRADE LINE (FT! ELEVATION DIFFERENCE (Fl] WATER ME~ER SIZE (lrches) WATER ME"cR ELEVATION (=l] 2 00 26 "Certification of Completion" form as available through the City (city form P25- D) Also provide an irngatIon schedule, landscape and irrigation maintenance Calavera Hills ES Steam Lab -LPC2023-0022, DEV2023-095, DWG 544-3L July 24, 2023 Construction Document Review Page 5 STANDARD RECTANGULAR BOXES VB-STD-B BODY AND VB-STDP-L LID REMOTE CONTROL VALVE# R C.V DEMAND 1GPM) HIGHEST HEA.D SERVED (F'T; AX 41 36 MIN REQ. STA TIC PRESSURE (PSI) 770 ,EMOTE CONTRCL VALVES ZE (In) 1 50 TOTAL DEMAND (GPM) 41 STATIC PRESSURE AT HIGHEST HEAD • sweeneld + associates PRESSURE LOSS CALCUcATION IS PKOVIDE~ FOR THIS PROJECT 8Y SWEENEY & ASSOC ATES. INC JNAUTI-ORIZEJ USE BY ANY OTHER PERSON COMPANY OR PROJ=C~ IS =ORBIDDEN WITHOUT WRITTEN PERMISSION SIZE (Inches) OESCRIPT'ON FLOW # LOSS 3.00 260 FEET OF MAINLINE· CL. 200 BELL & GASKET 41 10 0.39 PSI 3 00 3-90 DEGREE ELBOWS 41 13 D 08 PSI 1.50 REMOTE CONTROL VA_VE ASSEMBLY 41 14 1.80 PSI 10% LATERAL LINE LOSSES 41 15 5.00 PSI 20% FITTING LOSS (IN ADDITION TO ELBOWS SHO_Yv_N). _N_,_'A--+~1~61-~0~0~8~--+-PS~I ___ _, 10 00 ELEVATION CHANGE (P O.C TO HIGHEST HCAD) N/A 17 4 33 PSI TOTAL SYSTEM PRESSURE LOSS (SUM OF #1 THRU #17) 18 117 PSI PRESSURE REQUIRED AT HEAD (CPERAllNG PRESS-'U~R~E~) ____ _,_--"19"---_~50'-'-0 _ _,_P-'S"-I---~ TOTAL PRESSURE REQUIRED (SUMOF #18 AND #19) 20 61.7 PSI STATIC WATER PRESSURE (FROM ABOVE) 21 77 0 PSI RESIDUAL PRESSURE {SUB-RACT#20 FROM #21) 22 15.3 PSI SET PRV OR MCV AT (#20 PLUS 10 PSI) 23 NIA PSI PRESSURE BOOST, 1° REQUIRED (SET TO ACHIEVE 20 PS! RESIDUAL) 24 NIA PSI schedule, and soils analysis report with recommendations as required by the city water ordinance as follows· 1) An irrigation watering schedule shall be prepared by the professional of record far 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 Irngat1on system that will be used for the proJect b) The ETo data relied or to develop the ImgatIon 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 am and 10 00 p.m. d) The parameters used for setting the irrigation system controller for watering times for The plant establishment period 11 EstaolIshed landscapIrg 111 Temporarily irrigated areas iv Drfferent seasons during the year e) The consideration used for each station for the following factors The days between irrigation 11 Station run tirre m minJtes for each irrigation event, designed to avoid runoff 111 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 set1Ing vI The plant type setting vii. The soil type viii The slope factor 2) The shade factorA maintenance schedule for the landscaping and ImgatIon system shall be prepared for all landscape projects subject to the Water Efficient Landscape Ocd1nance The schedule shall be subm1lted 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 requI remen~s c) d) e) a) b) c) B. projects tr,at are subject to the Water Effcient Lanoscape Ordinance shall include provisions to· Maintain and operate the landscaping and 1rrigat1on system on the property consistent with the MAWA. Maintain the ImgatIon system to meet or exceed an irrigation efficiency necessary to meet MAWA Replace broken or malfunctioning IrngatIon system components with components of the same materials and specifications, t1eir 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 removea, so that the replaced vegetation does not result in mixing high water use plants with low water use plants in the same hydrozone Soils analysis repo.1: and recommendations. A soil report and recommendalIons shall be submitted to and approved by the City. If grading is not required for the project, the report shall be submitted with the landscape documentation package. If the project involved mass grading of the site, lhe soil report and recommendations shall oe submitted with the CertIfIcate of Completion. The soil analysis shal! include mformat1on about the soil texture, soi! infiltration rate. pH, total soluble salts. sodium, and percent organic ma:ter Soil sample shall be taken from enough locations on site to represent an adequate cross section of conditions In projects with multiple landscape 1nstal!ations or a large landscape proJect of mo:e than 10,000 square feet a soil sampling rate of 1 1n? lots or 15% is an adequate cross section The report shall identify any recommended soil amendments, type, and quantity that may be necessary to foster plant growth and plant survival in the landscaoed areas The ap_oroved recommendat:ons for amendments and backfill shall be incorporated Into the landscape plans prior to the start of construction and shall become part of the approved plans Prior to security release the landscape architect of wo:k shall rev1ew/1nspect the pro1ect and provide a certIfIcation le:ter for release of securities (city form P25-E). and the following· 1) The security release letter shall certify that he or she has inspectec the work and :hat the project complies with the following conditions. a) Has been maintained in substantial conformance to the approved plans b) Is growing in a healthy and thriving condItIon cl All plan lings required under Section 7 of lhe Landscape Manual have been established as an effective surface erosion control d) There is r,o evidence of excessive run off from the irrigation system causing a soil erosion problem e) As-built landscape plans for the bonded work shall be submitted to and approved by the City Calavera Hills ES Steam Lab -LPC2023-0022. DEV2023-095, DWG 544-3L July 24, 2823 Construction Document Review Page 6 f) Prior to release of security, the applicant shall submit a landscape irriga:icn audit that verifies water use is w1thm the parameters of what was approved on the project The audit shall be conducted by a third party certified landscape ImgatIon auditor. Landscape audits shall not be conducted by the person(s) who designed the landscape or installed the landscape g) A diagram of the irrigation plan showing hydrozones (Hydrozone Diagram) shall be kept with the IrngatIon controller for subsequent management purposes IF THERE ARE NO GRADING BONDS IN PLACE, COMPLETED IRRIGATION AS-BUILT PLANS AND IRRIGATION AUDIT WITH HYDROZONES DIAGRAM WILL BE REQUIRED PRIDR TO OCCUPANCY. Ll201 ' =-op IRRIGATION A.ND .APPROVED PL/\f\TING ON_ Y, PRECISE LOCATION .ARE.A COUNTY 0° S1\~ DIEGO JE 0 ARTMENT 0' ENVIRONMEt\TAL HEALTH _AND AND WATER QUALITY DIVISION ENVIRONME~ TAL HEALTH SPECIALIST "AS BUil T" REVIEWEJ BY: INSPECTO'< INCIUDING :JF PLA.NTING DATE DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 4 CITY OF CARLSBAD PLANNlt\G DIVIS ON 1----+--+----------------1------+------1 PRIVATE ( ONSI T[) RECYCLEC 1----+---+-------------------1--------1-----;----1 WATER svsTDA FOR: sweene!:J + associates IRRIGATION DESIGN A/,;0 CONSULTIN3 CARLSBAD MUNICIPAL W.A.TER DISTRIC-CARLSBAD UNIFIED SCHOOL DEVELOPERS NAME: =D=IS~T~R~l=C~T _________ _ CALA VERA HILLS ES STEAM LAB :•;,:;· Oran,ce c, ~:;St:~ : .I e 11•10,01·.,~~nqai;cc :~ 77 t 1714:, 938·O4)G "" .,,.,,w ,1>ect·c1~,,oc ,~,,n f 1714) ~38-\J\\~ I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN CATE ADDRESS: 6225 EL CAMINO REAL, CARLSBAD CA, 92009 TELEPHONE: (760) 331-5069 Oil.TE PLA.N PREPARED: BY: APPROVE~~.;?/~_.~~~"':::____ ll/ld/z.') t------,1-------------------+----+---+----+----lP _ANNING '· JA TE 1---------,--------.---------l DRAWING NO. 544-3L -----+---------------------1-----+--->----+----<JRWN BY: PROJECT NO DA TE IN I Tl AL _cD'.'.A'_'T'=-E_Ll".'N":I T_::IA'.'.L:._j__':'.D'::_A_'.'.TE:__L"I N,'_'.l_'.'Tl'.:A'::_L _},=:;;:-=--------, L p C 2 Q 2 3 _ O O 2 2 EN~NEER OF WORK REVISION DESCRIPT ON OTHER A"PRO'IAL CITY APPROVAL CHCKO BY: DEV2C23-0095 SHEC:T AoF _ll_sHE::Ts o_ 0 0 ~ (') C Ol U) 0) 0 0 TI :, -(J) cu .c o_ <{ cu .Q TI <.i C 0) -"' () w +- "' 0 Ol (I) cu (') (/) -() 2 .c 2 <{ 0 N 0 N @ ,__ _____ POP-UP ROTOR HEAD, 4'' -6" HEIGHT, SEE LEGEND FOR BRAND, MODEL, FEATURES, AND NOZZLES REQUIRED SPRINKLER INLET HAS 1" NPT THREADS ;j!W;p& ______ INSTALL POP-UP ROTOR HEAD FLUSH WITH ,_: :Jj=,[j' FINISHED GRADE IN TURF AREAS -:, 1---11,-1 : --,1 : I:"_-------AMENDED SOIL, SEE PLANTING PLANS ~u~rli'Ji:1 HUNTER MODEL HSJ-100-PRS PRE-ASSEMBLED, ] ! !-! I ! PRESSURE REGULATED, PVC, SWING JOINT, 1" MIPT '=I' 1=11 ,, INLET AND OUTLET AND A 12" LAY LENGTH, INSTALL WITH A'" SCH, 80 PVC STREET 90" ELBOW FITTING. 12" --INSTALL 1" STREET ELL, SEE ABOVE, INTO THE LATERAL LINE FITTING AND THE SWING JOINT INTO THE STREET ELL -SCH 40 PVC SxSxT TEE FITTING, LATERAL X LATERAL X -=-1" SIZE WITH FIPT THREADS THREADED END FACING UP -PVC LATERAL LINE PIPE, TYPE AND SIZE AS \ -, .;l_-,-_..J.~\-i::~ SHOWN ON DRAWINGS, INSTALL BELOW -L f -~ FINISHED GRADE AT DEPTH SHOWN ON L.r---_J~i hl1=,bl=======\::;:::r:::,:U,___l~~'LEGEND AND PIPE INSTALLATION DETAIL ~ NOTE. INSTALL ROTOR HEADS 4" FROM PAVING EDGE IN TURF AREAS. INSTALL ROTOR HEADS PLUMB ADJUST NOZZLE STREAM TO COVER THE LANDSCAPE AREA WITHOUT OVERSPRAY ONTO PAVING, FENCES, WALLS OR BUILDINGS. INSTALL SPRAY HEADS 4" FROM PAVING EDGE IN TURF AREAS, INSTALL SPRAY HEADS 6" FROM PAVING EDGE IN SHRUB AND GROUND COVER AREAS INSTALL SPRAY HEADS 12" FROM THE FACE OF BUILDING WALLS OR WINDOWS. INSTALL SPRAY HEADS PLUMB ADJUST NOZZLE STREAM TO COVER THE LANDSCAPE AREA WITHOUT OVERSPRAY ONTO PAVING, FENCES, WALLS OR BUILDINGS @ POP-UP ROTOR HEAD TOP VIEW + + + + #6 AWG SOLID CCPPER WIRE + + + + + + + + + + + + + + + + + t + t + + + + + + + + + + + + + + + + + + + t + + + + ♦ + + + + + + + t + + t t t + + + • + + + •♦• ·.·.·.·.·.,~·.·.·.· +++10'+ +++++♦♦TT +++ +++++++++ ++++ + ♦♦♦♦♦♦ +++♦+ +++++++ ++++++ ".)..+•···► • • • • • • • \-GROLND ROJ +++++++++, ► + + + + + + + + (5/8" X 8') + + • + + + • + + • + + + + + ITS UOCEL GR--<► ELECTRCDE SPHERE OF INFLUENCE BOJNDARIES NOTES 1 CONTRACTOR SHALL CONSULT SITE UTILITY AS·BUIL T(SJ ANO BECOME FAMILIAR WITH Al.I. UNDERGROUND ITEMS WITHIN PROJECT SCOPE L FOR HIGH L':GHTNING PRONE AREAS USE BOTH GROUND ROD AND GROUND PLATE 3 ALL ITEMS SHALL 1:31:: INSTALLELJ PER MANUFACTURERS RECOMMENDATIONS 4 ALL INSTALLATIONS SHALL MEET MINIMUIV REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE (NECJ AND SOUND PRACTIC[S OF THE INSTITUTE OF ELECTRICAL & ELECTRONIC ENGINEERS 1:IEEEJ TO + + + + + + + + t + + + TTT-t-t-t+TT+-t ++++++++++ + + t + t t + + + + + + + + + + + DO NOT INSTALL ANY OTHER WIRES OR CABLE WITHIN THE SPHER: OF INF _UENCE ENSURE PERSONNEL SAFETY AND EQUIPMENT RELIAB!LITY 5 EARTH RESISTANCE Sf--,'ALL BE MEASURED AND RECORDED AFTER INSTALLATON WITHIN ACCORDANCE OF LATEST REQUIREMENTS OF NFPA 780 LJES!RE:D READINGS ARE 5 TO 10 OHMS BUT NO MORE THAN 25 + t t t + + + + + t • SIDE VIEW 12' ROUNJ CONCR0 TE PAD VALVE BOX OHMS / CONTROLLER --·' I /CLA\IPWIRE ,__, __ W MIN 7 1/ 1 , '. , / 1, " ',, , ' 1• ' . . _., , ' • i ,, 11~0:,:Ec~1,:,N' 6 FOR FURTHER REQUIREMENTS CONSULT THE ASIC GUIDELINE 100-2002 FOR EA~TH GROUNDING ELECTRONIC EQUIPMENT IN IRRIGATION SYSTEMS ,;l.lll ·, ::.·· 111 lll,,,11I.,,IIIT"':"':lll'l"T": ·r,:.,•:ir1,::;:11 1=11;..;;lll,-:-:;lll-:-,:;lliT'T":, i1112" OR LARGSR) PVC SWEEP ELL / I T WARNINGI 6AWG SOLIJ PLEASE .~"'AD BEFORE INSTALLING GROUND ROD COPP:R WIRES / GRCUNDROD __,/ (½"X 96"; ITS MODEL GR-K 'OR ,ELOW FROS1LINE, W71CHSVER IS DEEPER TO AVOID CONTACT W!TH H!GH VOLTAGE POWER CABLES GAS LINES, OR DATA CABLES, PLEASE CONTACT THE OWNER'S REPRESENTATIVE AND "DIG ALERT' TO IDENTIFY POSSIBLE HAZARDS BELOW THE SURFACE CONlACT '11\/ITH THESE HAZARDS WILL RESULT IN SEVERE INJURY OR DEATH @ CONTROLLER GROUNDING ROD I ,__PAVING 1 --~-)-j I--~---I ' _,._, ---'--'--S'AND BACKFILL COMPACTED TO THE -DENSITY OF EXISTING SOIL -'--'--"NO LAYERS OF DETECTABLE MARKl~G TAPE INSTALLED ALONG EACH IRRIGATION PIPE, ONE LAYER 12" ABOVE THE PIPE AND THE OTHER LAYER DIRECTLY ABOVE THE PIPE 11 1.1=, 1' 1--, i. 12" ! ! I. _' I 1-, :T-IT- I -: 11 -11 :: I f 1- 11 ! 1--1 11--•• i -=-,-:.1.1-=~ .. 1.1_::4"_ UNDISTURBED SOIL "i=11=I • '' .--11 i -· I: _-1 ·-: 1, -I PRESSURE MAINLINE (SEE CHARTS ;l!=li:=ll,R -t% -t% ,,,0,::111--11= BELOWFORPIPETYPE) ~I i :.::~ ! ;~== I -! !-I ; I= ! 12::, 1--i I :=1 PVC SLEEVES TO BE TWICE THE •·1·-1 1-Ii -II•-1-···11------, 1--111-' -DIAMETEROFTHEPIPEORWIRE 'i l---1,-· --i-1 :--:=I =::: = 'i:: BUNDLECARRIED. CONTROL WIRES IN SCH 40 SLEEVE DETAIL ALSO FOR PIPE '--------------LATERAL LINES (SEE CHARTS BELOW INSTALLED IN ROCK SOIL SECTION VIEW -NT S FOR PIPE TYPE) f)u:w'q-1200J~t......,..,," "'S~LE~E~V~E~D~E~PT~H~S~F~O~R~V'-'E"-H"'IC'-"L'-=LA'-'R=C'-'-RO"'S"'S"'I N-"G"------SLEEVE DEPTHS FOR NON-VEHICULAR CROSSING DIMENSION A 8 C D DIMENSION A B C D 112" TO 6" 36" 36" 36" 4" LESS THAN 3" 18' 18" 18' 4" 24' 24" 24' 4" GREATER THAN 6" X X X X 3" TO 5-1/2" f-------+---,---+--+----l SCH 80 PVC PIPE MUST BE UTILIZED FOR SLEEVES BENEATH VEHICULAR HARD SCAPE CROSSINGS 6" AND GREATER 36' 36" 36' 4" SCH 40 PVC PIPE MUST BE UTILIZED FOR SLEEVES BENEATH NON-VEHICULAR HARD SCAPE CROSSINGS CONTROL WIRES ROUTED BENEATH HARDSCAPE SHALL RECEIVE THEIR OWN INDEPENDENT SLEEVE SEPARATE FROM THE WATER LINE SLEEVEiS) @ SLEEVE INSTALLATION INSTALL POP-UP SPRAY HEAD FLUSH WITH FINISHED GRADE IN TURF AREAS 1-------POP-UP SPRAY HEAD, 6' -12" HEIGHT, SEE LEGEND FOR BRAND, MODEL, FEATURES, AND NOZZLES REQUIRED SPRINKLER INLET HAS 112" NPT THREADS. i•;• 1 1112 ' 1 ·l;.:1.';,;:------INSTALL POP-UP SPRAY HEAD 1/2" ABOVE FINISHED : I : I i I= GRADE IN SHRUB AND GROUND COVER AREAS =1 1:=11=1 I . ---- 1 i ! W : I=--------UNDISTURBED SOIL ·--! ! !---! ! __ I FINISHED GRADE IN TURF AREAS -----PLASTIC 10" ROUND VALVE BOX WITH PURPLE COLORED T-COVER AND CAPTIVE STAINLESS STEEL BOLT ANDLOCK-KIT HEAT BRAND 'QCV' ONTO LID I -FINISHED GRADE IN SHRUB AREAS 11 :-: I:_ ~-41=,'-'_"',;=i ,'""': ;=I--QUICK COUPLING VALVE WITH 1' FIPT INLET , 1 : __ , I T,iREADS, ACME QUILL THREADS. ANO A ...• I =' j LOCKING, PURPLE COLOR CODED CAP I I.:..:....::_• i '--= I :-•1 1-11-,_, ,-- =. 1= 11=1 ~-----SIX (6) INCH POP-UP SPRINKLER HEAD / PRE-ASSEMBLED POLY, TRIPLE SWING JOINT, 1/2" MIPT INLET AND OUTLET WITH A 12" LAY LENGTH, SAME MANUFACTURER AS SPRINKLER HEAD. 6" POP-UP HEAD CONFIGURATION SHOWN /3',, 1---'"-----'----3/4" CRUSHED GRAVEL, 4" MINIMUM DEPTH RECYCLED WATER WARNING TAG,--:----1r--1,~,i'si.0 ~]:a J, CHRISTY'S MODEL ID-MAX-P2-RC009 11----LANDSCAPE 'ABRIC TO -,•e~, '•-:• ~·: •-'·•,·1.-... COVER BOTTOM AND ALL 12' -SCH 40 PVC SxSxT TEE FITTING, LATERAL X LATERAL X 1/2" SIZE WITH FIPT THREADS I PVC LATERAL LINE PIPE, TYPE AND SIZE AS SHOWN ON DRAWINGS, INSTALL BELOW ='!' :J__ __ __L--»~ FINISHED GRADE AT DEPTH SHOWN ON L ... ---tt;,AI=========::;::;:,;=,..,~~,1,__L-..LLEGEND AND PIPE INSTALLATION DETAIL ~ // // ~ //// ---+--,'-------TWELVE (12) INCH POP-UP SPRINKLER HEAD NOTE ~·•-,T•it•' ·l :,_.·.:•-;-,.-, .,I "-:. ,,;. i.•)411,) •• ,,. ........ ~ ,..,,."!' It'.:,~•-~•··--SIDESOFVALVEBOX ,..!--..,""'!!'"~,:'.i'.:"~;: '"-. / ,j.J,~1 ~--BRICK SUPPORTS, THREE i,3) REQUIRED H--------REBAR STAKES #3 X 24" LO~G, F TWO (21 REQU'RED / +-!!------'---------LASCO SNAP-LOK PVC SWING JOINT WITH 0-RINGS, A MALE 1" MIPT THREADED PVC INLET. PVC STABILIZER ELBOW, 12' LAY LENGTH AND SNAP-LOK COLLAR USE #G13S-212 WITH A 1" MIPT THREAD BRASS OUTLET '--------"-----"'--------SCH. 80 PVC SST MAINLINE TEE FITTING, MAINLINE SIZE X 1" FIPT FOR CONNECTION TD THE SWING JOINT '--:;;:;;;:,/// ,/ ____ _ ~? / ~ 12" POP-UP HEAD SWING JOINT CONFIGURATION WHEN QCV IS LOCATED ON A MANIFOLD, USE A SCH 80 SxT 90' ELBOW IN PLACE OF THE TEE FITTING SIZE THE ELBOW AS MANIFOLD MAINLINE SIZE X 1" FIPT USE A NON-HARDENING, TEFLON ASSEMBLY PASTE ON ALL THREADED FITTINGS SECTION VIEW -NT S QUICK COUPLERS SHALL BE OF A TYPE THAT ARE ACME THREADED AND APPROVED FOR RECYCLED WATER USE, SECTION VIEW -N TS POP-UP SPRAY HEAD @ QUICK COUPLER VALVE STAINLESS STEEL FLIP TOP LID, SHOWN IN OPEN POSITION CONTROLLER ~-jlf ----fl+-1.,II ® ~--DUAL HYDRAULIC PISTONS SUPPORT LID OPEN CONTROLLER ENCLOSURE DIMENSIONS WHEN CLOSED 38"H x 16"W x 15.5"0 STAINLESS STEEL ---;--4ro1;==~• ~=i,jTI r---TERMINAL STRIP FOR 16" WIDE TOP-ENTRY / REMOTE CONTROL VALVE CONTROLLER ENCLOSURE WIRE CONNECTION NEMA 3R RAINPROOF RATED / POWER SWITCH ___ .../ AND RECEPTACLE ,, -1 -1 FIL_ BASE OF _ _j_4T'i'46!:$] QUIC,PAD 'i'.1TH ·_:I ! i_ PEA GRAVEL TO I ----..1'-'----wl TOP OF BASE UNIT /I ! - ·' Ii~·~~ I 0 , . ' '• !'i ,, --STAINLESS STEEL, U.L. LISTED, PREDRILLED, REMOVABLE BACKBOARD. REMOVABLE FRONT PANEL NOT SHOWN -£' -RECYCLED WATER USE STICKER, '-.,, PLACE ON OUTSIDE OF CONTROLLER NEAR LOCK CYLINDER PREFORMED AcUMINIUM PAO -STRONGBOX QUICKPAD !-11 0= ENCLOSURE MOUNTING PAD WITH PREFORMED ALUMINIUM ,l PAD. PLASTIC BASE AND AL'- ,. STAINLESS STEEL HARDWARE .... " 'J I ,. , / I. / I NOTE, LOCATE THE SENSOR PER THE DRAWINGS AND IN AN AREA THAT WILL RECEIVE DIRECT RAINFALL VERIFY THE SENSOR LOCATION WITH THE OWNER AND/OR ARCHITECT PRIOR TO INSTALLATION - COMPACTED ___/ SITE SOIL 1114" PVC CONDUIT/ - SWEEP FOR ELEC1'IC SERVICE ~;;;;;;~---1 1/4" PVC CONDUIT/SWEEP '-, FOR COMMUNICATION CABLE '-===::=:-;'~ TO OTHER CONTROL',ERS ilF REQ i I ~ 3' PVC CONDUIT/SWEEP FOR CONTROL WIRES TO VALVES VERIFY THE ROUTING OF THE WIRES AND CONDUIT ON i~fii=;~--.._ WIRED SENSORS PRIOR TO INSTALLATION. ...U r~ ' 1' PVC CONDUIT/SWEEP - FOR ET GAGE WIRES (IF REQ,) 1" PVC CONDUIT/SWEEP FOR TELEPHONE LINE (IF REQ) 1 114" PVC CONDUIT I FOR WIRELESS SENSORS, VERIFY THAT THE SWEEP FOR GROUND WIRE INSTALLED LOCATION ALLOWS FOR FULL COMMUNICATION WITH THE CONTROLLER ~---------1' PVC CONDUIT/SWEE? FOR SECTION VIEW· NT S FLOW SENSORIMCV WIRES (IF REO) ADJUST SENSOR LOCATION AS NECESSARY. (f) CONTROLLER ENCLOSURE AND RAIN SENSOR ' NOTE ~-------FINISHED GRADE IN TURF AREAS I 6" _I - -PLASTIC 10" ROUND VALVE BOX WITH BLACK COLORED T-COVER AND CAPTIVE STAINLESS STEEL BOLT AND LOCK-KIT. HEAT BRAND "BV' ONTO LID INSTALL A CHRISTY'S MODEL 3800 RECYCLED WATER VALVE MARKER ONTO BOX LID '-----FINISHED GRADE IN SHRUB AREAS -11--1 i I· -l,--cl i I -Ii I LASCO "SLO-CLOSE" SCH BO PVC I! I_], 1-TRU-UNION BALL VALVE, WITH HOPE -1 I 1 1 ! 1 BUTT FUSED CONNECTIONS 2" SIZE $ I: 1-=1 1= PER MANIFOLD MAINLINE 1 ., RECYCLED WATER WARNING TAG, ,_,,., CHRISTY'S MODEL ID-MAX-P2-RC009 ... -·~ ··J ~,:', ,---~-+-------6" DIAMETER PVC CL 160 PIPE, <> ,,:,\ ::.:, '; 111:,CO:··.' "-LENGTH AS REQUIRED, 12' MINIMUM ~·,· •:•/'""ls~I-----BRICK SUPPORTS, " J~-~ :, _.·,•:~. THREE (3) REQUIRED ,;.,:,.~: {~']•;•-----ONE CUBIC FOOT OF :-:,t)!.:J 3/4" CRUSHED GRAVEL ~•~,,?~~·:-l.;· ,J,\,. '., •• , ' -· '-'~, ... ,,- • -2" PVC IRRIGATION MANIFOLD MAINLINE, SEE LEGEND FOR SPECIFICATION '-~-------SOLVENT WELD PVC CONNECTIONS PROVIDE ONE (1) 30" LONG STEEL "VALVE KEV" FOR EACH TEN I 10j BALL VALVES INSTALLED ON THE PROJECT 0 3 4 -i 5 ! 6 6" I L.,.- 2'-8" SECTION VIEW -N T.S 0 0 0 1" PVC conduil for Rain Sensor Cable Rain Sensor Sensor cable i200 feet Maximum) 0 1" Weather Head 0 1" PVC condut 0 Lamp Pole or Side of BuIldIng ' <.O ...--1 I J ------FINISHED GRADE I~ TURF AREAS ~--PLASTIC RECTANGULAR VALVE BOX WITH PURPLE T-COVER AND CAPTIVE STAINLESS STEEL BOLT AND LOC-KIT INSTALL BOX AT RIGHT ANGLE TO ADJACENT HARDSCAPE EDGE. HEAT BRAND "RCV" AND CONTROL STATION# ONTO LID ~ RECYCLED WATER WARNING TAG, .,,, 11 I _'_i \ CHRISTY'S MODEL ID-MAX-P2-RC009 \ ~t 2" -;;_::;~ FINISHED GRADE IN SHRUB AREAS 2' C __ .•;\:~-J(?,\ _,, ';I '' VALVE NUMBER ID TAG, -1,,-'. --, 1-, , -I-'-MIN., , :~ --~ii ~2t.~[: CHRISTY'S MODEL ID-STD-P1 1--=------• 1----:=I ! ~ " : LJ l.jll(? '. __ , 1 _ 24" WIRE LOOPS AND , ,. • GPH GDBRY6 WATERPROOF \ ' . WIRE CONNECTORS I 3'f~~ l:L ;:J PVC PIPE. AS----~,,, LATERAL LINE. SIZE L-.,---1.:: PER PLANS. TYPE PER LEGEND BRIC~ SUPPORTS, FOUR :4) REQUIRED LASCO #896 PVC UNION ___ _J SLIP X MIPT SIZE PER RCV, TWO (2) PER ASSEMBLY LANDSCAPE FABRIC TO------' COVER BOTTOM AND ALL SIDES OF VALVE BOX ELECTRIC REMOTE CONTROL-------' VALVE, SEE LEGEND ,OR TYPE I ~--->---314' CRUSHEJGRAVEL ! -4' MINIMUM DEPTH iPJ~ :; u:-! SCH 80 PVC TEE OR 90" ELL FITTING ON MANIFOLD MAINLINE, SIZE AS 2" X RCV X RCV (TEE) OR 2' X RCV (ELL) • ABOVE INDICATES SIZE PER RCV NOTE INSTALL A SINGLE STATION DECODER WITH THE REMOTE CONTROL VALVE CONVENTIONAL WIRED RCV SHOWN FOR 1WC-WIRE INSTALLAT'.ONS, SEE DECODER INSTALLATION DETAIL USE AN APPROVED, NON-HARDENING TEFLON ASSEMBLY PASTE ON ALL THREAJED FITTINGS SECTION VIEW_ NT S USE S~ANDARD BOX OPENINGS FOR ALL PIPING INTO THE BOX, DO NOT CUT THE BOX • , , .,.,,· ihl .u:! '""'"' l. '""·v~, ,, © REMOTE CONTROL VALVE ~--FINISH SOIL GRADE ·-1 ,-__ UNDISTURBED SITE SOIL 1-' _'_: , I--: CLEAN, COMPACTED BACKFILL SOIL, A B C --I , j ~ SEE SPECIFICATIONS ',,-J--r-1--f~:Tj~--DETECTABLE RECYCLED WARNING TAPE, RUN " ! 1 '--'-'1 CONTINUOUSLY ON TOP OF THE MAINLINE ---: I 1--i, 1- __ , ..... I ___ I -1 11-'-_I _, ,7Lo-~ ·--1 1" 1 ,--AND 12''ABOVETHEMAINLINE -111· _ __, __ , __ ---1---+~-""• +1-+1-_ --IRRIGATION NON-PRESSURE LATERAL LINE ~-f---++-+1 ' --+-'--IRRIGATION PRESSURE MAINLINE ( ~ • 1' ' 1 , LOW VOLTAGE CONTROL WIRES, I IN CONDUIT IF SPECIFIED ON LEGEND LO,, DJ lD,/' ; '--., _9 -cc __ ~-_ct;--r:-·--CLEAN SOIL PIPE BEDDING SEE CHART -1--, ' • , ••• I-:== 1 :_:._~I 1-, i l~I SEPARATION BETWEEN PIPES AND TRENCH WALLS, SEE CHART PIPE SIZES A B C D SIZES 3' AND SMALLER 12" 18" 18" 4" SIZES 3' -5-112" 18" 24" 24" 4" SIZES 6" AND LARGER X 36' 36" 6' NOTE CONTRACTOR IS REQUIRED TO CONTACT 811 OR DIGALERT A MINIMUM OF TWO 12) DAYS PRIOR TO ANY EXCAVATION ON THE PROJECT DIAL 811 OR LOG ONTO WW\VDIGALERT ORG SECTION VIEW -N.T S (E) PIPE INSTALLATIO~N ____ _____.__, sweene~ + associates I::;.R.IGATION DESIGN AND CONSULTING j2] Ra".~,r· 3:ic~'. S•.Jltc· ~,:-~ Vrqn~~ ·=-9~,S(8 e 11;0 i:'$w,,~ne~ss;cc <Orr t (iJ,1, Cl~i:•l•l~b IS "''-'''' <we-•n~1•as;oc r:.,r f ('1~.' ••iR-l.,1",f, I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN Ll301 ,qPPROVED FOR IRRIGA.TION ANiJ PLA.NTING :JNL Y, INCLUDING PRECISE LOCA TIO!\ OF PLANTING ARE,q COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTA.L HEA,LTH LAN) AND WA _ER QUALI-Y DIVISION ENVIRONMENTAL HEA.LTH SPECIALIST "A.S BJIL T" D1\ TE T1TLE D1'.TE REVIEWED BY: INSPECTOR DATE CARLSBAD MUI\ICIPAL WATER DISTRICT SHEET 5 CITY OF CARLSBAD PLA~NING DIVISION (8) BALL VALVE 1-----t--+----------------+----+--+-----I----J PRIVATE ( ONSI 7 E) RECYCLED l----t----+----------------+-----1---+---+-----I WA T~R svs-E~ FOR CARLSBAD UNIFIED SCHOOL CALAVERA HILLS DEVELOPERS NAME: =Dl=ST"-'R-"-IC,,_T'---------ES STEA11 LAB ADDRESS: 6225 EL CAMINO REAL, CARLSBAD CA, 92009 APPROVED A. I}-/ r: ~c....c:.:=-:c::.__T_E_LE_P_H_O_\J_E_: -(7_6_0_) 3-3-1--5-0_6_9 __ 1-1----_ -_ -_ --t-t--_ -_ -_ --+-+--_ -_-_ -_ -_-_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ --+-+--_ -_ -_ -_ --l--l -~--_ -___ ,_,_ -_ -_ -_ -_ -l-1---_ -_-_ --l--l -PL_A_N-,N-IN-G~(_E_..,.._'::::_'L). __ 't_,..,...,~., .. Jl")'-\A-_ ~-- DATE PLAN PREPARED: __________ _ BY: ENGINEER oc WORK REVISION DESCRIPTION -,-.c~f-c-=~f-c-------------------+------+-----+---+-----lDRWN BY DA E INITIAL DATE INITIAL DA.TE IN•TIAL PROJECT NC. e--===-_L==+=.:.::..._j_===-tc;,;H-;;C:;;K;;-D--,EC'.:Y'."": -------j LP C2 02 3-00 22 OTHER APPROVAL CITY APPROVAL 0EV2023 0095 DRAWING NC. 544-3_ SHEET ..2oF_8_SHEETS NOTE 1-------LOW VOLTAGE WIRES, 3 MAXIMUM ~-----WIRES PASS THROUGH GROOVES IN TUBE LID TO ALLOW LID TO CLOSE r.a;,=t=t==;;le,__ _____ CLOSE TUBE LID AFTER WIRE IS INSERTED INTO TUBE 111-------POLY TUBE PRE-FILLED WITH 100% SILICONE WATERPROOF GEL ~--LOCK TABS PREVENT WIRE REMOVAL ONCE CONNECTOR IS INSERTED SCOTCH LOK ELECTRICAL SPRING CONNECTOR WIRES SHALL BE PRE-STRIPPED OF 1/2" OF THE .,.._._, INSULATION PRIOR TO INSERTION INTO THE CONNECTIOR TWIST CONNECTOR ONTO WIRES TO SEAT FIRMLY SCOTCH LOK CONNECTOR AND WIRES INSERTED INTO TUBE UNTIL THE CONNECTOR PASSES LOCK TABS WIRE CONNECTOR SHALL BE A GPH IRRIGATION GDBRY6 DIRECT BURY SPLICE KIT. KIT SHALL INCLUDE A SCOTCHLOK SPRING CONNECTOR, A POLYPROPYLENE TUBE AND A SECTION VIEW -N T.S. 1003/o SILICONE WATERPROOF SEALING GEL. TUBE SHALL BE SUPPLIED PRE-FILLED WITH GEL. $coo¢<"'"-,-~""« (DWIRE CONNECTION 3 f--®--1 3 2' 11AX SEE NOTES 5 1 & 2 5 12" MIN. 36" MAX. 36" MAX. ~-- i' • .. • ,, • ~ 3 SEE NOTE 5 I I /! I I I I 2J (j) (TYP) // i;::-_=:-_=:--=-= ;-_,,, PUBLIC PRIVATE NOTES: CLSTOfllER RESPONSIBIL TY MAlnlALS AND INSlALLATION SHALL CONFORM TD JHE CALIFORNIA PLUMBING CODE. I. DO ~OT INSTALL PLASTIC PIPE, OR PLASTIC FTTINGS BETWiE.1 JHE METER AND BACKFLOW ASSEMBLY. 2. 11\jEN SER~CE MUST EXITND UNDER SIDEWALK, INSTALL A SCHEDULE 80 PVC SLEEVE AROUND THE SER'~CE TIJBING BETWiEN lHE METER BOX AND lHE 8.ACKFL0W PREVENTION D[IICE. 3. CONSTRUCT 2' HIGH RETAINING WALL ON 3 SIDES OF BACKFLOW PREVENITR MIEN INSTALLED ON 4: I OR GRE.AER SLOPE. OPEN END SHA.LL BE .AT DO\\NHLL SIDE OF SLOPE. PRO~DE 2' HoqizoNTAL CLEARANCE BEl\\EN WALl AND BACKFLOW PREVENTER. 4, DO NOT INSTALL IN AREA SUBJECT TO FLOODING. 5. \\!\AP COPPER OR BRASS TU3ING 111TH IO MIL UllllY TAPE 1/rlEN ENCASED IN CONCRETE. ITEM 2 3 4 5 6 7 DESCRIPTION METER AND BALL VALVE BY DISTRICT THREADED BRASS OR COPPER PIPE BRASS 90' ELBOW THREADED THREADED BRASS PIPE BRASS UNION use APPROVED BACKFLOW PREVENTION DEVICE FOUNDATION ANCHOR B_OCK REV. APPROVED DATE CARLSBAD MUNICIPAL WATER DISTRICT t-----+----+--7~/2__,2 2" & SMALLER BACK FLOW SPEC DWG 15057 15057 15057 15057 15112 03000 4/29/2 DATE PREVENTION INSTALLATION STANDARD DWG. NO. W-6 (M) BACKFLOW PREVENTION DEVICE CAUTION RECYCLED WATER DO NOT DRINK 24" ---------RECYCLED WATER SIGN AS APPROVED BY LOCAL WATER DISTRICT CONTRACTOR SHALL USE VANDAL PROOF HARDWARE FOR APPROVAL PRIOR TO INSTALLATION 12" 4" NOTE -I ---. - , 111 ---------4" X 4" REDWOOD POST MINIMUM 36" LENGTH t---..----r.----------FINISHED GRADE ' -l"."''trt-' +=-'-------CONCRETE FOOTING I .-----=,+f=l-~TT·_·-'-j•: jir-----COMPACTED SITE SOIL 1 " RECYCLED WATER SIGN SHALL BE OF THE SIZE INDICATED ON THE LEGEND TEXT AND IMAGES ON THE RECYCLED WATER SIGNS SHALL BE PER THE SPECIFIC SIGN DESCRIBED ON THE LEGEND, TEXT AND IMAGES ON THIS DETAIL ARE GENERIC. SECTION VIEW -N.T.S. Q) RECYCLED WATER SIGN 12" j =:..---------OPERATING KEY, ONE PER HOSE BIB f-------BRASS, INVERTED NOSE, LOOSE KEY HOSE BIB, 3/4" MHT X 1" FNPT ------1" BRASS NIPPLE, LENGTH AS REQUIRED f-----CONCRETE THRUST BLOCK. 1 CUBIC FOOT MINIMUM (12" X 12" X 12") ~~---.--------1" BRASS NIPPLE TO MAINLINE CONNECTION, 18" BELOW FINISHED GRADE, LENGTH AS REQUIRED '--------;'-------1" BRASS FNPT ELBOW, ONE REQUIRED NOTE A 3/4" HOSE BIB VACUUM BREAKER SHALL BE INSTALLED ON THE OUTLET OF EACH HOSE BIB. SECTION VIEW -N TS @ HOSE BIBB ~IIIIMIIIIIWIN, _j j j_j 11-1 I 1-1 I 1-111-111-1 I 1-1 I III-!ii=iil 111=111 Ill 111= FINISH GRADE 111=1 i 1=111-11 !_I I I=III=I ! 1=1 I 111 i 11: , ••• , , ,_ ''' '" , 3' WIDE METALLIC MARKER TAPE :111 111--1 'ALERTLINE" PURPLE LATERAL NON-PRESSURE 1 111 111= o RECYCLED WATER PIPE FROM IRRIGATION HEAD :111 I I I I TO IRRIGATION HEAD. WHENEVER THE LINES 1=1 I I _ 1-•"' CROSS THE POTABLE PIPE NO SLEEVE IS 111 I! I:-111-REQUIRED. 1_:___111 c--:1 0.-----------"ALERTLINE" PURPLE COLORED PRESSURE -111=1: 1= MAINLINE PIPE --.IL------------~__,__ POTABLE WATER LINE 7r 12"-------------12' MINIMUM CLEARANCE (TYPICAL) NOTE. LEGEND A-1 /S ['.XITING 70NF CONTROi VAi VF A-37 THROUGH A-42 ~ NEW ZONE CONTROL VALVE {Q] fU3DOEC DECODER EXISTING COM~/.ON \IV RE FXISTING CONTROL 'iv'IRE JUMPER Wl~ES I UCCR WIRE ·'.TWJ-Wl1E PATIi:, DECODER WIRES CONTROLLER "" • I "'''"'''""'''" " . . . 3D-24 A R C 0 ® TUCOR HYBRID 3D WIRING SCHEMATIC ADDING VALVES TO EXISTING SYSTEM SIDEWALK ----~ CURB-----,_ ~-~---METER BOX WITH METER /24" t / ~--- POTABLE SERVICE LINE 12" MINIMUM ~j 10' MINIMUM WATER IRRIGATION MAINLINE WITH SLEEVE V RECLAIMED WATER IRRIGATION MAINLINE WITH SLEEVE --------~ NOTE. VERTICAL CLEARANCE OF 12" MINIMUM IS MANDATORY WHEN CROSSING PATH OF A POTABLE WATER LINE. INSTALLATION OF RECLAIMED WATER IRRIGATION MAINLINE 24" FROM FACE OF SIDEWALK WILL PROVIDE THE NECESSARY 10' HORIZONTAL CLEARANCE FROM THE POTABLE MAINLINE IN THE STREET SECTION VIEW -N TS @ POTABLE MAINLINE CROSSING -I I 1-111--11 I-! I•-'I 11 Jfl III::c 11 ,_ 111 -1 1 1--1 11~t~I I I= (.._*"--JI I~ CONCRETE THRUST--------'· • • · '(--1 ,----i-~' _. ____ • )~!==--·' BLOCK, TYPICAL ' -. : • 11 I~ ~ -· -i u~-MAINLINE PIPE ~ : ~1n~ -L____ /= -, -=I :I! I ", I 1~1' 11 =1 I i=_ I I~ ---;1 I '--' -------UNDISTURBED SOIL -1=-11= ,_I:,~ -I 45 DEGREE ELL THRUST BLOCKS TO BE 1 CUBIC FT OF CONCRETE WRAP PLASTIC FITTINGS USING BLACK PIPE TAPE ALL CONCRETE TO BE PORTLAND CEMENT 420-C-2000 90 DEG REE ELL :: 11 -I i=ITT=-1 I =-11 ' . . . ., \' . . ----CONCRETE THRUST BLOCK. TYPICAL '----\_~_J--- --MAINLINE PIPE =fi I I i ·11' I ' TEE ----UNDISTURBED SOIL -1 PLAN VIEW -NT S. ([) THRUST BLOCKS STREET SURFACE POTABLE WATER MAINLINE MINIMUM REQUIRED VERTICAL SEPARATION RECLAIMED WATER IRRIGATION 7 35" 12" MAINLINE IN SLEEVE _____ ___,,, NOTE ALL RECLAIMED WATER IRRIGATION PIPE AND SLEEVES SHALL BE PURPLE AND LABELED AS SPECIFIED IN THE "STANDARD SPECIFICATIONS FOR PRIVATE IRRIGATION SYSTEMS WATER DISTRICT" RULES AND REGULATIONS FOR CONSTRUCTION OF RECLAIMED WATER MAINS OCTOBER 1993. SECTION VIEW -N.T S ® POTABLE SERVICE LINE CROSSING APPROVED FOR IRRIGATION ANO PLANTING ONLY, INCLUDING PRECISE '--OCATION OF PLANTING AREA COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH LAND AND WATER QUALi TY DIVISION ENVIRONMENTAL HEAL TH SPECIALIST DATE sweeney + associates IRRIGATION DESIGt\ AND CONSULTING .Li 1 F,1mp.,rt 0-'.•~e•, ',c• t,:, J,J~ 0,11,u. r, 17~,;~ ~ ,,-o ,"iswce o,;'(csso: c-o,, : 17141 ~38 Q~:;G ~, ,, • .._.,, Ss'1cc1,·,c.s~c cun, • 1_71:lj S38 O-l:+; TITLE DATE WHERE POTABLE LINES AND CONSTANT PRESSURE RECYCLED WATER LINES CROSS, THE RECYCLED LINES SHALL BE INSTALLED BELOW THE POTABLE LINE IN A CLASS 200 PURPLE COLORED PVC SLEEVE. THE SLEEVE SHALL EXTEND 5-FEET ON EITHER SIDE OF THE POTABLE LINE FOR A TOTAL OF 10 FEET. I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN REVIEWED BY: INSPECTOR DATE 0 @ POTABLE MAINLINE CROSSING CARLSBAD MUNICIPAL WATER DISTRICT ~ DISTRICT ENGINEER DATE SECTION VIEW -NT S CARLSBAD UNIFIED SCHOOL DEVELOPERS NAME: =D~IS~T~R~l=C~T _________ _ ADDRESS: 6225 EL CAMINO REAL, CARLSBAD CA, 92009 TELEPHONE: (760) 331-5069 CARLSBAD MUNICIPAL WATER DISTRICT Ll302 SHEET 6 CITY OF CARLSBAD PLANNING DIVISION t-----+--+---------------+----+--+--------+-------i PRIVATE ( ONSI TE) RECYCLED >----+------+----------------+----1------+----+---------1 WATER SYSTEM FOR: 1-----+---t--------------------+----+---t-----i------iAPPROVED CALA VERA HILLS ES STEAM LAB ii Ir. Ii., i-----+---t--------------------+----+---t-----t------iPLANNING DATE 1----------~-----~-------1 t----------------------+-----+---+-------------------1------1-----1------I-------IDRWN BY: PROJECT NO, DRAWING NO. DATE PLAN PREPARED:___________ DATE INITIAL DATE INITIAL DATE INITIAL RE VI SI ON DES CR I P Tl ON e---.':"'..":__L"'""'':._J__"_''..":___l__""_"'..'.'---1:,c"'H c"°K"'D "'"g"'y,--------, LP C 2 0 2 3-0 0 2 2 5 44 _ 3L BY: ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL DEV2023-0095 SHEET~ OF Jl,_ SHEETS Q_ ::, 2 ('.) C 01 ·en <1> 0 0 u ::, -(fJ (1J .r: Q_ <{ (1J .0 u u C <1> .,: u w + (f) 0 01 <1> (1J (.') (f) t5 <1> ·"' .r: u ~ <{ 0 N 0 N @ PART 1 -GENERAL 1 Summary SECTION 32 84 00 LANDSCAPE IRRIGATION A It is the intent of t'le specifications and drawings that the finished system Is complete In every respect and shall be ready for operation satisfactory to the Owner. B The work shal! include all materials, labor, services. transpor1:atIon, and equipment necessary to perform the work as indicated on the drawings, In these specifIcatlons. and as necessary to complete the contract 1 2 Construction Drawir.gs A Due to the sca:e of the drawings, it is not possible to indicate all offsets, f1tt1ngs, sleeves, etc which may be required. The Contractor shall carefully InvestIgate the structural and finished conditions affecting all of his wori<. and plan his work accordingly, furn1sh1ng such fittings, etc as may be required to meet such conditions. Drawings are generally dIagrammat1c and 1ndicat1ve of the work to be installed The work shall be installed In such a manner as to avoid confhcts between irrigation systems, planting, and architectural features B Ari work called for on the drawings by notes or details shaH be furnished and installed whether or not specifically mentioned in the spec1ficat1ons When an item Is shown on the plans but not shown on the specIficat1ons or vlce versa, 1t shall be deemed to be as shown on both The Landscape Architect shall have final authority for clanf1cat1on C. The Contractor shall not willfully install the irrigation system as shown on the drawings when It Is obvious In the field that obstructions, grade differences or d1screpanc1es in area d1mens1ons exist that might not have been considered in engineef:ng SLch obstructions or differences should be brought to the attention of the Landscape Architect as soon as detected In the event this notiflcat10:1 is not performed, the Irrigation Contractor sha!I assume full responsibility for any revision necessary 1.3 Quality Assurance A Provide at least one English speaking person who shall be present at all times during execution of this portion of the work and who shall be thoroughly fam1l1ar with the type of materials being installed and the manufacturer's recommended methods of installation anc who shall direct all work performed under this section B. Manufacturer's directions and detailed drawings shall be followed in all cases where the manufacturer oi articles used In this contract furnish directions covering points not shown in the drawings and spec1f1cat1ons C. Al! local, munic:pal, and state laws, rules and regulations governing or relating ta any portion of this work are hereby incorporated Into and made a part of these specIf1cations, and their provisions shall be earned out by the Contractor Anything con:ained in these spec1f1cat1ons shall not be construed ta conflict with any of the above rules and regulations of the same. However, wr,en these specifications and drawings call for or describe materials, workmanship, or construction of a better quality, higher standard, or larger size than is required by the above rules and regulations, the provIsIons of these spec1f1cat1ons and drawings shall take precedence. D All materials suppled for this pro1ect shall be new and free from any defects. All defective ma:erials shall be replaced immediately at no additional cost to Owner. E The Contractor shall secure the required licenses and permits 1nclud1ng payments of charges and fees, give required notices to public authorit;es, verify permits secured or arrangements made by others affecting the work of this section. 1 4 Subm1ttals A Submittals Materials List After awaro of contract and before any irrigation system materials are orcered from suppl.ers or delivered ta the job site, submit to the Owner a complete 11st of all irrigation system materials, or processes proposed to be furnished and installed as part of this contract 2 The subm1ttais materials !ist shall include the following information. a. A title sheet with the job name, the contractor's name, contractor's address and telephone numbe~, submittal date and submittal number b. An index sheet showing the item number (i e 1,2,3, etc.), an item description (Le. sprinkler head), the manufacturer's name (1 e Hunter Industries), the item model rumber (1 e. l-40-ADV/36V), and the page(s) ,n the submittal set that contain the cata:og cuts c The catalog cuts shal! be one or two pages copied from the most recent manufacturer's catalog that IndIcate the product submitted Do not sub;-rnt parts lists, exploded diagrams, price lists or other extra information d The catalog cuts shall clearly indicate the manufacturer's name and t'le item model number. The item model number, all specified options and specified sizes shall be circled on the catalog cuts e. Submittals for equipment indicated on the legend witt-,out manufacturer names, or "as approved", shall contain the manufacturer, Class or Schedule, ASTM numbers and/or other certifications as indicated in these specifications. 3 Submittal materials list format requirements: a Subm1ttals shall be provided as one complete package for the pro1ect Multiple partial subm,ttals will not be reviewed. b Submittal package shaL be stapled or bound In such a way as to allow for disassembly for review processing Submittals shall not have tabs, tab sheets, spiral bIndIng. or any other type of binding that will intertere with automated copying of submIttals c Submittal package shall have all pages numbered in the lower right hand corner Page nJmbers shal1 correspond with suDmittal Index d Re-submitted packages must be revised to include only the equipment be1:1g re-submitted Equipment prevIous:y reviewed and accepted shall not be re-submitted In the materials list/index sheet or in the catalog cut sheet package B Subst1tut1ons· If the Irrigation Contractor wishes to substitute any equipment or materials for those equipment or materials listed on the irrigation drawings and spec1f1catons, he may do so by providing the following 1nformat,on to the Landscape Architect or Owner's authorized representative for approval. 1 Provide a written state'Tlent IndIcatIng the reason for making the substitut!On 2. Provide catalog cut sheets, technical data, and performance 1nformat1on for each substitute item 3. Provide in writing the difference In installed price if tt-,e item is accepted C. The Landscape Architect or Owner's authorized representative wI!1 allow no substitutions without orIor written acceptance D Manufacturer's warranties shall not relieve the Contractor of his Hab1l1ty under the guarantee. Such warranties shall only supplement the guarantee E The Landscape Architect or Owner's authorized representative will not review the submittal package unless provided ir, the format described above. 1 5 Ex1st1ng cond1t1ons A The contractor shall verify and be famIlIar with the locations size and detail of points of connection provided as the source of water, electrical supply, and telephone line conr.ection to tne IrngatIon system. B Irrigation design Is based on the available s:atIc water pressure shown on the drawings. contractor shall verify static water on the project prior to the start of construction Should a discrepancy exist, notify the landscape architect ar.d owner's authorized representative prior to beginning construction. C Pnor to cutting into the soil, the ccntractor shall locai:e all cab es. conduits, sewer septic tanks, and other utilities as are commonly encountered underground and he shall take proper precautions not to damage or disturb such improvements I~ a conflict exists between such obstacles and the proposed work, the contractor shall promptly notify the landscape architect and owner who will arrange for relocations The contractor will proceed In the same manner 1f a rock layer or any other such cond1t1ons are encountered. D The contractor shall protect all existing utilities and features to remain on and adjacent to the project site during construction. Contractor shall repair, at his own cost, all damage resulting from his operations or negliger,ce E. The Irrigat1on contractor shall coordinate with the general contractor for InstallatIon of required sleeving as shown on the plans pnor to paving operations F. The contractor shall verify and be familiar with the existing irrigation systems In areas adjacent to and within the proJect area of work G The contractor shall protect all exIstIng IrrigatIon systems, In areas adjacent to and within the project area of work, from damage due to his operations. H Contractor shall notify owner's representative if any existing system Is temporarily shut off, capped or modified. provide 48-hour not!Ce, prior to turning off or 1Tod1fy1ng any existing ImgatIon system The contractor shall repair or replace all existing irrigation systems. m areas adjacent to and within the project area of work, damaged by the construction of this project Adjacent ImgatIon systems shall be made completely operational and provide complete coverage of the exIstIng landscaped areas All repairs shall be complete to the satisfaction of the owner's representative J. The contractor shall provide bore holes under any exIstIng pavement o~ paving encounterec for the required lateral, maInlIne and low voltage control wire sleevir.g Bore holes under 2 inches in diameter and smaller shall be made with a BulletMale® undergro·Jnd boring tool as manufactured by D1mens1on Tools, LLC (Contact telephone number (888)-650-5554 or at www.bulletmole com) Bore holes larger than 2 1r.ches in diameter sha:I be made with an approved mechanical boring tool No air jacking or hydraulic boring of any kind shail be allowed 1.6 Inspections A. The Contractor sha:I permit the Landscape Architect and Owner's authorized representative to visit and inspect at all times any part of the work and sr1all provide safe access for such v1s1ts B Where the specifications require work to be tested by the Contractor, it shall not be covered over until accepted by the Landscape Architect, Owner's authorized representative, and/or governing agencies The Contractor shall be so'ely responsible for notifying ti"'1e Landscape Architect, Owner, and governing agencies, a minimum of 48 hours in advance, where and when the work :s ready for testing Should any work be covered without testing or acceplance, it shall be, 1f so ordered, uncovered at the Contractor's expense. C Inspections w!II be required for the following at a minimum· 1 Pre-construction meeting 2 System layout 3. Pressu:e test of irrigation mainline (Four hoJrs at 125 PSI or 120% of static water pressure, whichever is greater.) MaInlIne pressure loss during test shall not exceed 2 PSI. 4 Coverage test of irrigation system. Test shall be performed prior to any planting 5 Final inspection prior to start of maintenance period 6 Final acceptance prior to turnover D. Site observations and testing wtll not cornr.1ence without the fie!d record drawings as prepared by the Irrigation Contractor Record drawings must complete and up to date for each site visit E. Work that fails testing and Is not accepted will be retested Hourly rates and expenses of the Lana scape Architect, Owner's authorized representative, and governing agencies for re-irispection or retesting will be paid by the Irrigation Contractor at no additional expense to Owner 1.7 Storage and Handling A Use a!! means necessary to protect irrigation system materials before, during and after InstallatIon and to protect the ms:allatIon work and materials of a1I other trades. In the event of damage, immediately make all repairs and replacements necessary to the acceptance of the Landscape Architect and Owner and at no additional cost to the Owner. B Exercise care in handling, loading, unloading, and sto..-ing plastic pipe and f1tt1ngs under cover until ready to install. Transport plastic pipe only on a vehicle with a bed long enough to allow the pipe to lay flat to avoid undue bending and concentrated external load. 1.8 Cleanup and Disposal A Dispose of waste. trash, and debris in accordance with applicable laws and ordinances and as prescribed by authorities having jurisdiction Bury no such waste material and debris on the site Burning of trash and debris will not be permitted. The Contractor shall remove and dispose of rubbish and debris generated by his work and workmen at frequent intervals or when ordered to do so by the Owner's authorized representative B At the time of completion the entire site wII! be cleared of tools, equipment, rubbish and aebris which shall be disposed of off-site In a legal disposal area 1 9 Turnover Items A. Record Drawings· 1. Record accurately on one set of drawings all changes in the work constituting departures from the original contract drawings and the actual final installed locations of all required components as shown oelow. 2 The record drawings shall be prepared to the satisfacton of the Owner. Prior to final inspection of work, sJb1TIt record drawings to the Landscape Archi:ect or Owner's authorized representative. 3 All record drawings shall be prepared using AutoCAD 2010 drafting software and the original irrigation drawings as a base No manual drafted record drawings shall be acceptable. The Contractor may obtain digital base files from the Landscape Architect or Owner's authorized representa:ive 4 If the Contractor Is unable to provide the AutoCAD drafting necessary for the record drawings the IrngatIon designer does provide record drawing draft:ng as a separate service 5 Prior to final inspection of work. submit record drawings p:atted onto vellum sheets for review by the Landscape Architect oc Owner's authorized representative. After acceptance by the Landscape Architect, City Inspector or Owner's authorized representative re-plot the record drawings onto reproduciole Mylar sheets. The Contractor shall also provide record drawing information on a digital AutoCAD Release 2018 drawing file All digital files shall be provided on a compact disc (CD) clearly marked with the proJect name, file descriptions and date a Record drawing information and dimensions shall be collected on a day~to-day oasis during the 1nstallat1on of the pressure main!ine to fully indicate all routing locations and pipe depths. Locations for all other irrigation equipment snail be collected prior to the final 11spectIon of the work b. Two dimensions from tvvo permanent points of reference such as buildings, sidewalks curbs, streetlights, hydrants, etc shall be shown for each piece of irrigation equipment shown below Where multiple components are installed with no reasonable reference prnnt between the components, d1mensIoning may be made to the irrigation equipment All irrigation symbols shall be clearly shown matcning the irrigation legend for the drawings All lettering on the record drawings shall be minimum 1/8 inch Ir size 6 Show locations and depths of lhe following items a Point of connection (1nclud1ng water POC, backflow devices, master control valves, flow sensors, etc :1 b Routing of sprinkler pressure main lines (dimensions shown at a maximum of 1CO feet along routing) c. lsolat'on valves d Automatic remote control valves (indicate station number and size) e Quick coupling valves Drip air relief and flush valves g Routing of control wires where separate from irrigation mainline h Irrigation controllers (indicate controller number and station count) L Related equipment (as may be directed) B. Controller Cha~s. 1 Provide one controller chart for each automatic controller. Chart shall show tr.e area covered by the particular controller. The areas covered by the 1nd1vidi.;al control valves shall be indicated using colored h1ghhghter pens. A minimum of six 1nd1v1dual colors shall be used for the controller char. unless less than six cortrol valves are indicated 2 Landscape Architect or Owner's authorized representative must approve record drawings before controller charts are prepared. 3 The chart Is to be a reduced copy of the actual "record" drawing In the event the controller sequence ,snot legible when the drawing is reduced, it shall be enlarged to a readable size. 4. When completec and approved, the chart shall be hermetically sealed between two pieces of plastic, each piece being a minimum 20 mils in thickness. C. Operation and Maintenance Manuals 1 Two ind1v1d'Jally bound copies of operation and maintenance manuals shall be delivered to the Landscape Architect or Owner's authorized representative at least 1 o calendar days prior to final inspection. The manuals shall describe the material installed and the proper operation of the system. 2. Each complete, bound manual shall include the following InformatIon: 3. Index sheet stating Contractor's address and telephone number, duration of gJarantee period. list of equipment including names and addresses of local manufacturer representatives. a Operating and maintenance instructions for all equipment b Spare parts lIs;s and related ma.1u~acturer 1nformat1on for all equipment. D. Equipment 1. Supply as a part of this contract the following items a Three 30-inch sprinkler keys for manual operation of control valves b Two keys for each automatic controller c. Two quick coupler keys with a 3/4" bronze hose bib, bent nose type with hand wheel and two coupler lid keys d. One valve box cover key or wrench. e. Six extra sprinkler heads of each s,ze and type f. For spec,fied butterfly valves if required· One (1) 5-foot long valve handle, to fit 2-inch square AV'i/WA operating nut. for use with the spec1f1ed butterfly vaives 2 The above equipment shall be turned over to Owner's authorized representative at the fmal :nspectIor. 10 Cocnpletion A. At the time of the pre-maintenance period inspection, the Landscape Architect, Owner's authorized representative, and governing agencies will inspect the work and If not accepted, will prepare a 11st of items to be completed by the Contractor Punch list to be checked off by contractor and submitted to Landscape Architect or Owner's Authorized representative prior to any follow-up meeting This checked off 11st to 1nd1cate that all punch Lst items have been completed At the time of the post-maintenance period or final inspection the work will be re-inspected and final acceptance will be ,n writing by lhe Landscape Architect, Owner's authorized representative, and governing agencies B. The Owner's authorized represertat,ve shall have final authority on all portions of the work. C. After the system has been completed the Contractor shall ir.struct Owner's authorized representative In the operai:Ion and maintenance of the IrngatIon system and shall furnish a comp!ete set of operating and maintenance instructions. D. Any settling of trenches which may occur during the one-year period following acceptance shall be repaired to the Owner's satisfaction by the Contractor without any add1t1onal expense to the Owner Repairs shall include the complete resto:ation of all damage to planting paving or other improvements of any kind as a result of the work C.t\RLSBAD ~IUNICIP.t\L WA TC:R DISTRICT CARLSBAD UNIFIED SCHOOL DEVELOPERS NA.ME: =D~IS~T~R~l=C~T ___ _ ADDRESS. 6225 EL CAMINO REAL, CARLSBAD CA, 92009 1 11 Guarantee C The entire spnnr<ler system, including all work done under this contract, shall be unconditionally guaranteed against all defects and fault of material and workma:iship, mcludrng settling of backfilled areas below grade, for a period of one {1) year following the filing of the Notice of Completion D Should any problem with the irrigation system be discovered within the guarantee period it shali be corrected by the Contractor at no additional expense to Owner within ten (1 O) calendar days of receipt of written notice from Owner When the nature of the repairs as determ1rea by the Owner constitute an emergency (i e broken pressure line) the Owner may proceed to make repairs at the Contractor's expense. Any and all damages to exIstIng improvement resulting either from faulty materials or workmanship, or from the necessary repairs ta correct same, shall be repaired to the satisfaction of the Owner by the Contractor, all at no additional cost to the Owner E Guarantee shall be submitted on Contractors own letterhead as follows. GUARANTEE FOR SPRINKLER IRRIGATION SYSTEM We hereby guarantee that the sprinkler IrngatIon system we have furnished and installed Is free from defects In materials and workmanship, and tne work has been completed In accordance with the draw:ngs and spec1f1cat1ons, ordinary wear and tear and unusual abLse, or neglect excepted We awee to reoair or replace any defective material during the period of one year from date of filing of the Notice of Completion and also ta repair or replace any damage resulting from the repaIrIng or replacing of such defects at no acditional cost to the Owner. We shall make such repairs or replacements within 10 calendar days following written not1f1cat1on by the Owner. In the event of our failure to make such repairs or replacements within the time spec1f1ed after receipt of written notice from Owner, we authorize the Owner to proceed to have said repairs or replacements made at our expense and we will pay the costs anc charges therefore upon demand PROJECT NAME PROJECT LOCATION. CONTRACTOR NAME ADDRESS TELEPHONE· SIGNED. DATE END OF SECTION sweene~ + associates IRRIGATION OESIG~ .eND CONSULTING 321 fllrnp.1rt ',tree! Su,tc 209 ~ ,.,,, '"'_,w,·,, C•"/.<',S,JC C•Jftl :r 17141 ~,~ 04~6 ,·, W•"W ,w,ccre1a,,,,c com If 17141 538 Ol~G I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN Ll401 .APPROVED =-oR IRRIGA.TION A.ND INCLUDING PLA,NTING ON!_ Y, =>RECISE LOCATIOf\J /\RE/\ OF PLA.f\JTING COUNTv OF SA.N DIEGO DEPARTMENT OF ENVIR0NMENTA.L HEA1TH LA.ND AND wrEq QUAIITY DIVSION ENVIRCNMENTAL HEAL :H SPECIALIST ",AS BU IL T" DATE TITLE DATE REVIEWED BY: l~SFECTOR DATE CARLSBAD MUNICIPAL WATER DISTRICT SI l[[T 7 CITY OF CARLSBAD PLA.~NING DIVISION PRIVATE (ONSITC:) RECYCLED W/1,'ER SYSTEM FOR: CALA VERA HILLS ES STEA~I LAB APPROVE~ .... ELEPHONE: (760) 331-5069 r----t----t------------------~---+---+---+---1PLAN~iNG DATE )ATE PLAN PREPARED: __________ _ CATE INIT AL DISTRICT ENGINEER DATE BY: ENGINEER OF WORK REVISION DESCRIPTION DRW'j BY: PRO E~T JATE INITIA.L DATE INITIA.L J '-NO. .::_:.:.::__1_:c.::..:=+-=-:.:.::__1_:c.::..:=-1;:===-------; LPC202 3-0022 CITY APPROVAL :HCKD BY: DEV2023 0095 'lRAWING NO. 544-3L SHEET 2 OF _ll_sHEETS Q ::, 2 (.'.) C: Ol <fl Q) 0 0 -0 ::, -U) "' .c:: Q <( "' D u u C: Q) -" u w + <fl 0 Ol Q) "' (.'.) <fl t5 Q) -.c:: u ~ <( D N D N @ SECTION 32 84 00 LANDSCAPE IRRIGATION PART 2 -MATERIALS 2 1 Summary Use only new materials of the manufacturer, size and type shown on the drawings and specIfIcatIons. Materials or equipment installed or furnished that co not meet Landscape Architect's, Owner's, or governing agencies standards will be reJected and shall be removed from the site at no expense to the Owner 2 2PIpe A Pressure supply lines 1 1/2 inches In diameter and smaller downstream of the backf!ow prevention umt shall be Schedule 40 solvent weld PVC conformIr,g to ASTM 01785. B Pressure supp,y lines 2 inches In diameter and up to 3 inches In diameter downstream of bac-<:flow prevention unit shall be Class 315 soi vent weld PVC. PIpIng shall conform to ASTM D2241 C Non-pressure lines 3/4 inch In dIamete' and larger downstream of the remote control valve shall be SCH 40 solvent weld PVC conforming to ASTM 01785 2 3Metal Pipe and F1tt1ngs A. Brass pipe shall be 85 percent red brass ANSI, IPS Stanoard 125 pounds Schedule 40 screwed pipe, B FIttIngs shall be medium brass, sc0ewed 125-pound :lass. C Copper pipe and fittings shall be Type 'K" sweat soldered, or brazed as indicated on the dra,.vings 24Plast,c Pipe and Fittings A Pipe shall be marked continuously with manufac:urer's name, nominal pipe size, schedule □" class. PVC type and grade, National Sanitation Foundation approval. Commercial Standards desIgnatIon and date of extrusion. B. All plast.c pipe shall be extruded of an improved PVC virgin pipe compound in accordance with ASTM 02672, ASTM D2241 or ASTM D1785 C All solvent weld PVC fittings shall be standard we,ght Schedule 40 (and Schedule 80 where specified on the irrigation detail sheet, all ma1nl1ne f1tt1ngs shall be Schedule 80 PVC) and shall be In1ectIon molded of an improved virgin PVC f1tt1ng compound Slip PVC f1tt1ngs shall be the "deep socket" bracketed type Threaded plastic fittings shall be 1n1ectIon molded. All tees and ells shall be side gated All f1tt1ngs shall conform to ASTM D2464 and ASTM D2466 D All threaded nipples shall be standard weight Scl1edule 80 with molded tnreads and shall conform to ASTM D1785 E All solvent cementing of plastic pipe and fIttIngs shall be a two-step process. using primer and solvent cement applied per the manufacturer's recommendations Cement shall be of a fluid consistency, not gel-like or rooy. Solvent cemerting shat be in conformance with ASTM D2564 and ASTM D2855 F 1Nhen connection Is plastic to metal. female adapters shail be hand tightened, plus one turn w1tr a strap wre:1ch Jo1:1: compound shall be nori-!ead base Teflon paste, tape, or equal. G All pressure mainlines installed with solvent weld PVC fittings shall be installed with concrete thrust blocking at all directional cnanges in t:ie mainline routing Concrete thrust blocking shall not be required when ductile iron fittings and mechanical restraints are specified 2.5 Valves A Ball Valves 1. Ball valves shall be of the manufacturer, size. and type indicated on the drawings 2. Ball valves shall be constructed of a bronze or stainless steel body, stainless steel ball and stem Ball valves shall have threaded connections 3 All ball valves shall have a minimum working pressure of not less than 150 PSI and shall conform to A\/WVA standards B Quick co,Jpler Valves Quick coupler valves shall be of the manufacturer, size, and type indicated on the drawings. 2 Quick coupler valves shall be brass with a wall thickness guaranteed to withstand normal working pressure of 150 ps, wIthoct leakage Valves shall have 1' female :hreads opening at base, with two-piece body Valves to be operated only with a coupler key, designed for that purpose Coupler key is inserted into valve and a posItIve, watertight connection shall be made betvveen the coupler key arid valve 3 Vinyl quick coupler cover to be purple In color with the words "Warn:ng-Recycled Water-Do Not Drink' permanently marked on lid C Automatic Control Valves Automate control valves shall be of the manufacturer, size, and type IndIcated on the drawings. 2 Automate control valves shall be electrically operated 3 Provide Christy's valve ID tags for each remote co:1trol valve with valve number 2,6 Valve Boxes A Valve boxes shall be fabricated from a durable. weather--esIstant plastic mater:al resistant to sunlight and chemical action of soils B The valve box cover shall be green in color and secured with a hidden latch mechanism or bolts. C The cover and oox shall be capable of sustaining a load cf 1,500 pounds D Valve box extensions shall be by the same manufacture-as the valve box E The plastc IrngatIon valve box cover shall be an overlapping type. F. Automatic control valve, ball valve boxes shall be 16"x11"x12" 'nominal' rectangular size Valve box covers shall be marked "RCV" with the valve 1dent1fication nur:1ber. or "sv· "heat branded" onto the cover in 1-1 /4 inch high letters / numbers. G Drip flush valve and Air relief valve boxes shall be 6' circular size Valve box covers shall be marked with "FV" or "ARV" "heat branded" onto the cover In 1-1/4 inch high letters H Quick coupler valve ooxes s:1all be; O' circular size Valve box covers shall be marked with "QCV" "heat b-anded" onto the cover 1;1 1-1/4 inch hig11 letters 2 7 Automatic Controller 2 8 29 A. Automatic controller shall be of the manufacturer, size, and type indicated on tne drawings. B Controller enclosure shall be of the manufacturer. size, and type 1nd1cated on the drawings C A B A B C D. Controller shall be grounded according to local codes using equipment of the manufacturer, size. and type 1ndIcated on the drawings, or as required by local codes and ordinances. Electrical All electrical equipment shall be NEMA Type 3, waterproofed for exterior Installat1ons All electrical work shall conform to local codes and ordinances Low Voltage Control Wiring Remote control wire shall be d1rect-bur1al AWG-UF type, size as 1nd1cated on the drawings, and In no case smaller than 14 gauge Connections shall of the manufacturer, size, and type indicated on the drawings Common wires shall be white In color Control wires s.riall be red (where two or more contmllers are used, the control wires shall be a different color for each controller These colors shall be noted on the "Record Drawings" plans located on controller door) Ground wires shall be green in color or bare copper ard In no case smaller than 6 gauge 2 10 Irrigation Heads and Drip Emitters AND INLINE DRIP TUBING A B C Irrigation heads, drip emitters and 1nl1ne drip tubing shali be of the manufacturer size, type. with raaius of throw, operating pressure. and discharge rate IndIcated on the drawings Irrigation heads, drip emitters and InlIne dnp tubing shal' be used as IndIcated on the drawings Irrigation heads shall have purple recycled water warning cover 2 11 Drip Irrigation Eq..11pment Drip tubing equipment such as flush valves, air relief valves wye strainers and pressure regulators shall be of the manufacturer, size, and type :nd1cated on the drawings 2, 12 Miscellaneous Equipment A Landscape Fabric, 1 Landscape fabric for valve box assemblies s'lall be 5 0-oz weight woven polypropylene weed barrier. Landscape fabric shall have a burst strength of 225 PSI a puncture strength of 60 lbs and capable of water flow of 12 gallons per minute per square foot 2 Type DeWitt Pro 5 Weed Barner or approved equal B Equipment such as •Iow sensors, rain sensors. freeze sensors, flush valves, air relief valves, wye strainers, and master valves shall be of the 11anufacturer, size and type indicated on the drawings END OF SECTION PART 3 -EXECUTION 3 1 Site Conditions A Inspections 1 Pno: to all work of this section, carefully inspect the installed work of all other trades and verify that all such work 1s complete to tr,e point where this installation may properly commence 2 Verify that IrrigatIon system may be instailed in strict accordance with all pe,1:inent codes and regulations, the original design, the referenceo standards, and the manufacturer's recommendations B. Discrepancies. In the event of discrepancy, immediately notify the Landscape Architect or Owner's autt1orized representative 2. Do not proceed with InstallatIon ln areas of discrepancy until all discrepancies have been resolved. C Grades Before starting work carefully check all grades to determine that work may safely proceed keeping wIthIn the specIf1ed material depths with respect to finish grade 2. Final grades shall be accepted by the Engineer before work on this section will be allowed to begin D Field Measurements. 1 Make all necessary measurements in the field to ensure prec:se fit of items in accordance with the original design Contractor shall coordinate the InstallatIon of all IrngatIon materials with all other work 2 All scaled d;mensIons are approximate The Contractor shall check and verify all size dimensions prior to proceeding with work under this section 3. Exercise extreme care in excavating ano working near existing utilities Contractor shall be responsible for damages to utIlItIes, which are caused by h;s operations or neglect E D1agrammat1c Intent The drawings are essentially diagrammatic The size and location of equipment and fixtures are drawn to scale where possible. Provide offsets in piping and changes in equipment locations as necessary to conform with structures and to avoid obstructions or corflicts with other work at no adcItIonal expense to Owner F Layout 1. Prior to 1nstallat1cn. the Contractor shall stake out all pressure supply !ines, routing and locat:on of sprinkler heads, valves, backflow preventer, and auto.'TlatIc controller 2. Layout irrigation system and make minor adJustments required due to differences betvveen site and drawings. Where pIpIng is shown on drawings under paved areas, but running parallel and adjacent to planted areas, install the piping in the p,anted areas. G. Water Supply. Connections to, or the installation of, the water supply shali be at the locations shown on the drawings Minor changes caused by actual site cond1t1ons shall be made at no add1t1onal expense to Owner H Electrical Serv,ce. Connections to the e:ectrical supply shall be at the locations shown on the drawings. Mmor changes caused by actual site conditions shall be made at no addIt1onal expense to Owner. 2 Contractor shall make electrical connections to the IrrigatIon controller. Electrical power source to controller locations shall be provided by others. 3. Contractor shall make electrical connectIcns to the Imgat1on controller. 230-volt single-phase electrical power source to pump assembly location shall be provided by others per NEC codes. 3 2 Trenching A. Excavations shall be straight with vertical sides, even grade, and support pipe continuously on bottom of trench Trenching excavation shall follow layout IndIcated on drawings to the depths below finished grade and as noted Where lines occur under paved area, these dimensions shall be cons1derec below subgrade B. Provide minimum cover of 18 inches on pressure supply liries 2 ½ inches and smaller. C. Provide minimum cover of 24 inches on pressure supply 11:ies 3 inches and larger. D Provide minimum cover of 18 inches far control wires E Provide minimum cover of 36 inches on pressure supply lI1es under vehicular travel ways F. Provide minimum cover of 12 inches for non-pressure lines. G. Pipes installed In a common trench shall nave a 4-inch minimum space between pipes 3 3 Thrust olocks A Thrust blocks must be constructed of Class "B'' concrete B Thrust blocks shall be poured against undisturbed site soil C PVC f1tt1ng 10Ints shall be kept free of concrete Do not encase fitting ,n concrete D Thrust blocking shall be sized to provide the minimum bearing areas as shown oelow. Bearing areas indicated have been calculated for PVC pipe at a test pressure of 150 PSI in soil with 2,000 PSI bearing capacity. Increase thrust block sizing as necessary for varying soil condIt1ons 1. Provide a minimum thrust block bearing area of 2 0 square feet on all bends (all degrees) and tees installed on pressure supply lines 4 inches and smaller. 3.4Backfilling A Backfill material on all lines shall be the same as adjacent soil free of debris, litter ard rocks over 1/2 inches in diameter B Backfill shall be tamped ,n 4-,r.ch layers under the pipe and uniformly on both sides for the full width of the trench and the full length of the pipe. Backfill materials shall oe sufficiently damp to permit thorough corrpactIon, free of voids. Backfill shall be compacted to dry density equal to adJacent undisturbed soil and shall conform to adJacent graaes. C Flooding in lieu of tamping Is not allowed D Under no circumstances shall truck wheels be used to compact backfill E. Provide sand backfill a minimum of 4 inches over and under al! piping under paved areas 3.5P1p1ng A Piping under existing pavement may be installed by jacking, boring, or hydraulic driving No hydraulic driving Is permIttea under asphalt pavement B Cutting or breaking of existing pavement is not permitted. C Carefully inspect all pipe and fittings before installation, removing dirt scale, ourrs. and reaming Install pipe with all markings up for visual inspection and ver1ficatio1 D. Remove all dented and damaged pipe sections E. All lines shall have a minimum clearance of 4 inches from each other and 12 inches from lines of other trades F. Parallel lines shall not be installed directly over each other. G. In solvent welding, use only the specified primer and solvent cement and make all joints in strict accordance with the manufacturer's recommended methods Includ.ng wiping all excess solvent from each weld Allow solvent welds at least 15 minutes setup time before moving or handling and 24 hours cu'Ing time before fi!ling H PVC pipe st1all be installed in a manner, wh ch will provide for expansion and contract on as recommended by the pipe manufacturer. I Center load all plastic pipe prior to pressu'e testing. J All threaded plastic-to-plastic connections shall be assembled using Teflon tape or Teflon paste K For plastic~to-metal connections, work the metal connections first Use a non-hardening pipe dope an all threaded plastic-to-metal connections, except where noted otherwise All plastic-to-metal connections shall be made with plastic female adapters. 3.6Controller A The exact location of the controller shall be approved by the Landscape Architect or Owner's authorize-:::1 :--epresentatIve before ir,stallat1on. The electr cal service shall be coordinated with this location. B The Irrigation Contractor shall be responsible for the final electrical hook up to the irrigation controller. C The ImgatIon system shall be programmed to operate during the periods of minimal use of the design area CARLSBAD MUNICIPAL WATER DISTRIC-CARLSBAD UNIFIED SCHOOL DEVEL OP C: RS NAME: "'-D,.,IS,..,T_,_R-"-l""C-'-T _________ _ ADDRESS: 6225 EL CAMINO REAL, CARLSBAD ---- CA, 92009 ~~==~------------------ TELEFHON[: (760) 331-5069 3.7Control Wiring A. Low voltage control wiring shall occupy the same trench and shall be installed along :he same route as the pressure supoly lines whenever possible B. Wnere more than one wire Is placed In a trencn. the wi:-Ing shall be taped together in a bund!e at intervals of 18 feet Bu:1dle shall be secured to tr,e mainline with tape at !nterva;s of 20 feet C. All connections shall be of an approved type and shall occur In a valve box. Provide an 18-inch service loop at each connection D. An expansion loop of 12 inches shall be provided at each wire connection and.for directional change. and one of 24 inches shall be provided at each remote control valve E. A continuous run of wire shall be used between a controller and each remote contra: valve Under no circumstances shall sp!Ices be usea witnout prior approval. 3 8Valves A Automatic control valves, quIcK couple-, and gate valves are to be installed ir the approximate locations indicated on the drawings B Valve shall be installed In shrub areas whenever possible C Install all valves as 1nd1cated in the detail drawings 0. Valves to oe instal!ed ln valve boxes shall be Instal;ed one valve per box. E Provide valve ID tags for each remote control valve with valve number 3 9 Valve Boxes A. Valve boxes shall be instalied in shruo areas whenever possible. B. Each valve box shall be installed on a foundation of 3/4 inch gravel backfill, 3 cubic feet minimum. Valve boxes shall be installed with their tops 1/2 inch above the surface of surrounding finish grade in lawn areas and 2 inches above finish grade In ground cover areas 3 10 Irrigation Heads DRIP EMITTERS And INLINE Drip Tubing A Irrigation heads, dnp emitters and inlIne drip tubing shall be installed as indicated on tne drawings B. Spacing of heads and inlIne drip tubing shall not exceed maximum ina1cated on the drawings C Riser nipples shall be of the same size as the riser opening in the sprinkler body 3 11 Miscellaneous Equipment A Install all assemblies specified herein according to the respective detail drawings or specif cations using best standard practices B. Quick coup·:er valves shall be set approximately 18 ;nches from walks, curbs, header ooards, or paved areas where applicable C. Install devices such as rain ser,sors, freeze sensors, flush valves, and air relief valves, master valves and flow sensors as indicated on the drawings and as recommended by the manufacturer 3.12 Flushing the System A. Prier to installation of irrigation heads. the valves shall be opened and a full head of water used to flush out the 1Ines and risers. B. Irrigation heads shall be installed after flushing the system has been completed 3.13 AdJust,ng the System A Contractor shall ad Just valves, align heads, and check the coverage of each system prior to coverage test B lf it is determined by the Landscape Architect or Owner's autr.orized representative that add1t1ona\ adjustments or nozzle changes will be reqLIred to provide prooer coverage. all necessary changes or adJUS':ments shall be made prior to any planting C, The entire system shall be operating pcoperly before any planting operations commence D. Automatic control valves are to be adjusted so that the irrigation heads, drip emitters ar.d in line drip tubing ope.-ate at the pressure reco11r1ended by the mam.:facturer. 3.14 Testing and Observation A Do not allow or cause any of the work of this section to be covered up or enclosed until it has been observed, tested and accepted by the Landscape Architect, Owner, and governing agencies B The Contractor shall be solely responsible for not1fyi.1g the Landscape Architect, Owner, and governing agencies. a minimum of 48 hours in advance where and when the work is ready for testing C When tl-.e sprinkler system Is completed, the Contractor shall perform a coverage test of each system in its entirety tc determine if the water coverage for the planted areas is complete and adequate In the presence of the Landscape Architect D The Contractor shall furnIsr. all materials and perform all work required to correct any· 1nadequacIes of coverage due to deviations from the plans, or where the system has been willfully installed as indicated on the drawings wnen it Is oov,ously inadequate, without bringing this to the attention of the Landscape Architect This test shall be accepted by the Landscape Architect and accomplished befoce starting any p,anllng E Areas to be maintainec for the fcrrTal maintenance period shall start maintenance at the same time, as dI~ec:ed by the Landscape Architect Owner. and governing agencies. Partial areas will not be released into maintenance prior to completion of items listed in the pre-mainteoance review The maintenance period may not be phased. F If. after the maintenance review, the irrigation systems are not accepted by the Landscape Arc:1itect, the contractor shall reimburse the Architect for additional site visits, er additional time required to review work. All additional time will be billed at the Architect's hourly rate and will be paid for by the contractor at no add1t1onal cost to the owner G Final inspection will not commence without record drawings as prepared by the Irrigation Contractor 3 15 Maintena 1ce During the maintenance period :he Contractor shal! adJust and maintain the irrigaton system In a fully operational cond1l1on prov1d1rig complete rngation coverage to all intended plantngs 3.16 Completion Cleaning C'ean up shall be made as each portion of the work progresses Refuse and excess dirt shall be removed from the site, all walks and paving shall be swept and any damage sustained on the work of others shall be repaired to orIgInal conditions. END OF SECTION sweeney + associates IRRIGATICN DESIGN AND CDNSULTING L ,1·,•c,,."j•;,·1c~r'~'{a;SQC co,-, C '71:11 '.'30 0-13( "' •'""" ,w,,uieyass~, ~•)nl f ,Ill/ "lb IJhf I HAVE COMPLIED WITH THE CRITERIA OF THE IRRIGATION GUIDELINES AND APPLIED THEM ACCORDINGLY FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN Ll402 ' IRRIGATION AND ONLY, INCLUDING LCC!\-10[\J OF P_ANTING J\.PPROVED FOR Pl ANTl~~G PRECISE ARE/\, COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRC~MENTAL HEALTrl LANO A~D WATER QUALITY 0I\/ISIC~ E~VIRONMEN-AL rlEALTH SPECIAL ST "Ac:., BUILT" Tl TLE REVIEWED BY: INSPECTOR DA TE DATE CARLSBAD MUNICIPAL WATER DISTRICT SHEET 8 CITY OF CARLSBAD PLA.NNINC D VISION -----1----+----' PRIVATE '.CNSITE) RECYCLED -----ii---+---+ ------ --------+-----+-----,--------- WA,TER SYSTEM FOR: CALA VERA HILLS ES STEAM LAB ·-----------,-,--r---r---L-------------__J t---------------------------1--::-:-=-l-cc=c-+---------------------+---l----+---+-----l)RWN BY· DATE INITIAL DATE INITIAL D.ATE INITIAL PRCJ[CT NO. )RAWING NO. 544-3L DATE DA.TE PLAN PRE:>ARED: BY: -===--1...::==+=.:.::_-1..=='-l,c~H~C~KD;:--;,B~Y,-------~LPC2D23-0022 OTHER APPROVAi CITY APPROVAL DEV2023 0095 ENGl~EER OF 'I/ORK REVISIO~J DESCRIPT ON SHEET ____8_ OF Jl__ S-IEE-s