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DWG 359-5L; PD 477; Interior Specialists-CRC Lot 97; 01-07
GENERAL NOTES RECLAIMED WATER NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE: WITH THE CARLSl!IAD lotUN'ICIPAL WATER DISTRICT'S "CARLSBAD RECLAMATION RULES AND REGULATIONS FOR CONSTIRUCTION OF RECLAIMED WATER MAINS" DATED OCTOBER, 1993. 2. DRINKING FOUNTAINS SHALL BE PROTECTED FROM SPRAY OF RECLAIMED WATER BEST MANAGEMENT PRACTICES SHALL BE USED TO MINIMIZE RECLAIMED WATER ENCROACHMENT ON PUBLIC FACILITIES SUCH AS PICNIC TABLES, BBQ'S, PLAYGROUNDS, SAND LOTS, ETC. 3. RECLAIMED WATER SYSTEM (PRIVATE) 4. 5. BEST MANAGEMENT PRACTICE SHALL BE USED TO ELIMINATE OR CONTROL TO THE BEST EXTENT POSSIBLE PONDING, RUN-OFF, OVER SPRAY AND MISTING. HOSE BIBS ARE STRICTLY PROHIBITED. SIGNAGE NOTES LOT 97, CARLSBAD RESEARCH CENTER 15. 7. 9. ON-SITE CROSS-CONNECTIONS BETWEEN RECLAIMED WATER LINES AND POTAl!ILE WATER LINES IS STIRICTL Y PROHIBITED. NO SUBSTITUTION OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT. ALL ON-SITE PIPES SHALL HAVE WARNING TAPE PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. THE IRRIGATION SYSTEMS SHALL RUN BETWEEN TIHE HOURS OF 10: 00 P.M. AND 15: 00 A.M. THE FOLLOWING MORNING (SPOT IRRIGATION COULD BE DONE AT A DIFFERENT TIME) WITH QUALIFIED SUPERVISION PERSONNEL ON SITE. PROVIDE A MINIMUM OF AT LEAST 18 INCHES OF COVER OVER ALL WIRING AND PIPING. THE FOLLOWING GUIDELINE:S FOR THE: USE OF RECLAIMED WATER ARE TO !!IE PERMANENTLY POSTED INSIDE THE DOOR OF EACH CONTROLLER ~ERE THEY ARE EASILY VISIBLE. PLACE ON 8-1/2" X 11" SIZED SIGN. COLOR: PURPLE BACKGROUND WITH BLACK LETTERING. GUIDELINES FOR RECLAIMED WATER USE 1. 2. IRRIGATE BETWEEN THE HOURS OF 10:00 P.M. ANl'l 11:00 A.M. ONLY. WATERING OUTSIDE THIS TIME FRAME MUST BE DONE MANUALLY WITH QUALIFIED SUPERVISORY PERSONNEL ON-SITE. NO SYSTEM SHALL AT ANY TIME BE LEFT UNATTENDED DURING USE OUTSIDE THE NORMAL SCHEDULE. IRRIGATE IN A MANNER THAT WILL MINIMIZE RUN-OFF, POOLING, AND PONDING. 10. NON-DESIGNATED USE AREAS SHALL BE PRDTECTED FROM CONTACT WITH RECLAIMED THE APPLICATION RATE SHALL NOT EXCEED TIHE INFILTRATION RATE OF THE SOIL. TIMERS MUST BE ADJUSTED SO AS TO BE COMPATIBLE WITH THE LOWEST SOIL WATER WHETIHER BY WINDBLOW SPRAY OR DIRECT APPLICATION THROUGH IRRIGATION INFILTRATION RATE PRESENT. TIHIS PROCEDURE MAY BE FACILITATED BY TIHE OR OTHER USE. LACK OF PROTECTION WHETHER BY DESIGN, CONSTRUCTION PRACTICE EFFICIENT SCHEDULING OF THE AU TOMA TIC CONTROL CLOCKS, (I.E., EMPLOYING OR SYSTEM OPERATION IS STRICTL y PROHIBITED. THE REPEAT FUNCTION TO BREAK UP THE TOTAL IRRIGATION TIME INTO CYCLES 11. IRRIGATION HEADS SHALL BE RELOCATED OR ADJUSTED TO PREVENT OVERSPRAYING ON THAT WILL PROMOTE MAXIMUM SOIL ABSORPTION). SIDEWALKS, STREETS AND NON-DESIGNATED USE AREAS. 3. ADJUST SPRAY HEADS TO ELIMINATE OVERSPRAY ONTO AREAS NOT UNDER THE 12. RECLAIMED WATER QUICK COUPLING VALVES SHALL BE OF A TYPE DESIGNED FOR THE CONTROL OF THE CUSTOMER. FOR EXAMPLE, POOL DECKS, PRIVATE PATIOS AND USE ON RECLAIMED WATER DISTRIBUTION SYSTEMS (SPIKES NOT EXCHANGABLE WITIH LOTS, AND STREETS AND SIDEWALKS. POTABLE QUICK COUPLER SPIKES) PER CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND REGULATIONS. 4. MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT AND MATERIAL FAILURE. BROKEN SPRINKLER HEADS, LEAKS, UNRELIABLE VALVES, ETC., SHOULD 13. METERS SHALL BE SIZED 8Y THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT BE REPAIRED AS SOON AS THEY BECOME APPARENT. --------- \ \ -- \ \ -- \ --- • :·.•._· '.i" i-· • : ·./.•:-/-·. I ~ ' I • ' ' ' --+--+..---.--' 14. ALL IRRIGATION PIPE SHALL BE STENCILED, COLOR-CODED (PURPLE) AND LAID WITH 5. EDUCATE ALL MAINTENANCE PERSONNEL ON A CONTINUOUS BASIS OR TI-E PRESENCE WARNING TAPE PER TIHE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT'S RULES AND OF RECLAIMED WATER PERSONNEL MUST BE INFORMED THAT RC .. WATER IS MEJJJTP?l":;.11"!,,,1.~JON REGULATIONS. -~1iJs4f1~Jy1{[tf~~{s~~~~~-: if g1~:'8RW::~· ~ts''W•*=6t'~THP!IDCJt 15, ALL POTABLE WATER AND RECLAIMED WATER PIPING SHALL BE INSTALLED WITH THE DISSEMINATED ON AN ALMOST DAILY BASIS. IT IS YOU THE LANDSCAPE CONTRACTOR STENCILING ORIENTED TOWARD TIHE TOP OF THE TRENCH. WHO IS RESPONSIBLE FOR EDUCATING EACH AND EVERY ONE OF YOUR EMPLOYEES. 16. WHEN A POTABLE WATER LINE AND RECLAIMED WATER LINE CROSS, TIHE RECLAIMED LINE SHALL BE INSTALLED WITHIN A PROTECTIVE SLEEVE. TIHE SLEEVE SHALL EXTEND 10 FEET FROM EACH SIDE, FROM THE CENTER LINE OF POTABLE LINE, FOR A TOTAL Of' 20 FEET. 17, A 10 FOOT HORIZONTAL SEPARATION BETWEEN POTABLE WATER AND RECLMMED WATER MAINS MUST BE MAINTAINED AT ALL TIMES. THE POTABLE LINE MUST BE INSTALLED ABOVE THE RECLAIMED LINE. 18. A MINIMUM OF 12 INCHES OF VERTICAL SEPARATION BETWEEN UTILITIES MUST 8E MAINTAINED AT ALL TIMES. * 19. DEVELOPER/CONTRACTOR SHALL CONDUCT A CROSS-CONNECTION TEST AND COVERAGE TEST AS DIRECTED BY THE CARLSBAD MUNICIPAL WATER DISTRICT ENGINEER OR THE SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH PRIOR TO ANY USE OF RECLAIMED WATER. 20. QUICK COUPLING VALVES USED IN RECLAIMED WATER SYSTEMS SHALL CONFORM TO THE FOLLOWING: RECLAIMED WATER, QUICK COUPLING VALVE:S USED IN RECLAIMED WATER SYSTEMS SHALL HAVE ACME TUPE THREADS (SPIKES NOT INTERCHANGEABLE WITH POTABLE WATER QUICK COUPLER SPIKES) AND PURPLE COLORED LOCKING COVERS PERMANENTLY ATTACHED TO TIHE VALVE QUICK COUPLING VALVES SHALL BE NELSON NO. 7645, HUNTER NO. HV100A-RL-NP OR APPROVED EQUAL. 21. AN ANNUAL CROSS CONNECTION INSPECTION WILL 8E DONE BY EITHER CARLSBAD MUNICIPAL WATER DISTRICT OR SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH COPIES OF INSPECTION REPORTS WILL BE FORWARDED TO ll-lE NON-INSPECTING PARTY. *22. DEVELOPER SHALL SHOW THE LOCATION OF R.C. SIGNS "DO NOT DRINK" ON THESE PLANS. *23. AN ON-Sll'E USER/SUPERVISOR SHALL BE DESIGNATED IN WRITING. TIHlS INDIVIDUAL SHALL BE FAMILIAR WITH PLUMBING SYSTEMS WITHIN THE PROPERTY, WITH TIHE BASIC CONCEPTS OF BACKFLOW/CROSS-CONNECTION PROTECTION, AND TIHE SPECIFIC REQUIREMENTS OF A RECLAIMED WATER SYSTEM. COPIES OF THE DESIGNATION, WITH * OF HEAL TH SERVIC£S AND CARLSBAD MUNICIPAL WATER DISTRICT. Vtfl.A.hJ1..., U..I-J£ 6-l"!'lr•<l\1"'1-Z0~.11, ,,f, IN CASE OF EMERGENCY CONTACT 4"510 ll'<f("11l{ll\ 01'1',T 4il! e < - OR AFTER HOURS CONTACT l'J"'4INIA L..A..i6 ATUICl-'11<1"-2,0':>1. CONTACT PHONE NUMBERS SHALL BE PROVIDED TO THE SAN DIEGO COUNTY DEPARTMENT 24. SHOW ALL PUBLIC & PRIVATE POTABLE WATER MAINS ON IMPROVEMENT PLANS. ITEMS NOS. 8, 19 & 23 SHALL BE REQUIRED JUST PRIOR TO THE ACTUAL USE OF RECLAIMED WATER. ITEM NO. 22 ~ SIGNAGE PLAN SHALL BE PART OF THIS I.P. BUT THE ACTUAL SIGNS & TAGS WILL i( INSTALLED JUST PRIOR TO ACTUAL USE OF R.C. WATER. 25. ON RECLAIMED WATER SYSTEMS,~L APPURTENANCES (SPRINKLER HEADS, VAL\IE IOlCES, ETC.) SHALL BE COLOR CODED PER AWWA GUIDELINES AND SECTION 404954 OF THE CALIFORNIA HEAL TH AND S · tooE. 15. 7. 9. OBTAIN PRIOR APPROVAL OF ALL PROPOSED CHANGES AND 1.tODIFICATIONS TO ANY PRIVATE ON-SITIE FACILITIES. SUCH CHANGES MUST BE SUBMITTED TO.AND APPROVED BY, THE DISTRICT ENGINEERING OFFICE AND DESIGNED IN ACCORDANCE WITH DISTRICT STANDARDS. ALL RECLAIMED WATER SPRINKLER CONTROL VALVES SHALL BE TAGGED WITH IDENTIFICATION TAGS. A. TAGS SHALL BE WEATIHERPROOF PLASTIC, 3"x 4", PURPLE IN COLOR, WITIH THE WORDS "WARNING RECLAIMED WATER -DO NOT DRINK" IMPRINTED ON QNE SIDE, AND "AVISO -AGUA IMPURA-NO TOMAR" IMPRINTED ON THE OTHER SIDE. IMPRINTING SHALL BE PERMANENT AND BLACK IN COLOR. USE TAGS AS MANUFACTURED BY T. CHRISTY ENTERPRISEO OR APPROVED EQUAL. B. ONE TAG SHALL BE ATTACHED TO EACH VALVE AS FOLLOWS: 1. ATTACH TO VALVE STEM DIRECTLY OR WITH PLASTIC TIE-WRAP Q! 2. ATTACH TO SOLENOID WIRE DIRECTLY OR WITIH PLASTIC TIE-WRAP ..QB_ 3. ATTACH TO VALVE COVER WITH EXISTING VALVE COVER BOLT. ALL SPRINKLER HEADS SHALL BE IDENTIFIED AS RECLAIMED WATER SPRINKLER HEADS. EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EQUIPMENT SHALL i!IE IDENTIFIED WITH A SIGN BEARING THE WORDS "RECLAIMED WATER USED FOR IRRIGATION" IN EN~ AND SPANISH, WITH BLACK LETTERS 1" HIGH ON A PURPLE BACKROUND. THE SIGN SHALL BE PLACED SO THAT IT CAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL UTILIZING THE EQUIPMENT. DECLARATION OF RESPONSIBLE CHARGE: I HEREBY DECLARE THAT I AM L.4t-lPXr"J"t ;1-r-c:tfl1'jl\",'f>r WORK F'OR THIS PROJECT, THAT I HAVEEXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF TIHIS PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT TIHE CHECK OF PROJECT DRAWINGS ANO SPECIF'ICATIONS l'JY THE CITY OF CARLSBAD AND SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE ME, AS Jdt:lt)~'ief'l2 h~+f Jt),q-OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. 1 FIRM N ... MES & ADDRESSES: 1-':-A-tt:lt:?r-t ill? ?tAH"t..-1-LAtft;,;,c.411'.f! .~l'TJ!cr: PHONE NO(S), ( 1l11) 2-:'i I -e, -z,,-z..-f REGISTRATION NO{S): LA i1<:i4: EXPIRATION DATES: ~ I '!:,I I "lb PROJECT INSPECTION PROCEDURES 1. 2. 3. CITY CONSTRUCTION INSPECTION SHALL INCLUDE, A. B. C. D. E. F. G. LOCATION OF PIPE LINES. TRENCH DEPTH. REQUIRED SEPARATION (HORIZONTALLY AND VERTICALLY). PIPE IDENTIFICATION. POINTS-OF -CONNECTION (POC'S). LOCATION AND IDENTIFICATION OF Sf'RINKLER HEADS. WARNING SIGNS AT THE SITE ANO ON THE TRUCKS HAULING RECLAIMED WATER (IF RECLAIMED WATER IS USED FOR CONSTRUCTION). AN APPROVAL LETTER REGARDING THE INSPECTION OF THE PROJECT SHALL BE OBTAINED FROM THE CITY AND THE DISTRICT, AND BE FORWARDED TO TI-E COUNTY HEAL TH DEPARTMENT PRIOR TO FINAL INSPECTION APPROVAL. DISTIRICT FINAL INSPECTION SHALL INCLUDE: A. B. C. D. E. F. G. COVERAGE TEST, AFTER COMPLETION OF TIHE SPRINKLER SYSTEM, TO DETERMINE THE ADEQUACY OF COVERAGE ON THE Al"PROVED USE AREA AND PROTECTION OF AREAS NOT APPROVED FOR RECEl\'ING RECLAIMED WATER. WARNING SIGNS AND LABELS. QUICK COUPLING VALVES. ALL ASPECTS OF THE IRRIGATION CONDITIONS INCLUDING WINDBLOWN SPRAY, RUNOFF, AND PONDING. REQUIRED PROTECTION OF ALL RESIDENTIAL AREAS. REQUIRED PROTECTION OF WELL, STREAMS, RESERVOIRS. ETC. CROSS-CONNECTION. ANNUAL INSPECTION SHALL INCLUDE: A COMPLETE INSPECTION v.tllCH SHOULD COVER PART A, PART B ANO PART G OF' THE DISTRICT FINAL INSPECTION. REVISIONS MUST BE APPROVED BY PUBLIC HEAL TIH ENGINEER, CITY ENGINEER & DISTRICT ENGINEER PRIOR TO IMPLEMENTATION IN FIELD. APPROVED DEVELOPERS NAME: KEN SATTERLEE . ,..... . ·-' .. ~ .,. ' ~~ ~~ ~ OF CAl\~ll'« \, SITE I/ //. ,.;. J /,fr •-J:_ --,J ,¾/q ,.P 'i ADDRESS: CRC LOT 97 LCC 4510 EXECUTIVE DR .• PLAZA 5 12" X 31" SIZE (N.T.S.) WARNINQ AtCLAIMEO WA TtJI! i)O NOT DRINK R CLAIMED WATER AVISO-AGUA IMPURA N TOMAR 1" BLACI< LETTERS 2" BLACK LETTERS .016 ALUMINUM, .080 MIS l"LASTIC OR STICK-ON 'IINYI. SIGNS TYPICAL SIGNS C, \DWG12\C'Ml-RW.DWG 12/12/94 W!lll■II lll!C.A;ttft WAD DO NOT~ ,WISO-AOUA IIPUl!A NO TOMAR 11" X 111" SIZE .01fl ALUMINUM, .080 AH l"LAS'TIC OR STICK-ON 'IINYI. SIGNS ~ --····-.. ~ VICINITY MAP CARL~BAD MUN~f,AL WATER DISTRICT ~ t 7~ 2 -29-'l8 WILLIAM E. PLUMMER DATE DISTRICT ENGINEER R.C.E. 28176 SAN DIEGO COUNTY DEPARTMENT OF ENrONM:~r.AL TH ?.. ~t., "" "',.,, 2-az-!l t APPROVED BY: DATE EI.IGINEERING PLANCHlCKER -SAN DIEGO CA 9 2121 DA'TE: TELEPHONE: (619)458-1770 DATE PLAN PREPARED: BY: BENCH MARK DESCRIPTION: CONCRETE MONUMENTS/ STAND. DISC STAMP. E.Z.R15 LOCATION: 500' SO. OF EL CAMINO REAL & PALOMAR AIRPORT ROAD.EAST SIDE EL CAMINO REAL ALONG FENCE. SAN DIEGO CO. PRECISE SURVEY RECORDED FROM: /I\ • LEVELS RS (1800-1 ), DA'TE INITIAL ELEVATION: 296.480 DATUM: u~~&G~ ENGINEE~ OF' WORK REVISION DESCRIPTION • ' SHEET TITLE TITLE SHEET IRRIGATION PLAN PLANTING PLAN DETAILS AND NOTES IRRIGATION SPECIFICATIONS PLANTING SPECIFICATIONS SHEET NUMBER :z_ ..,._, Ci 0 40 80 ACCESSORS PARCEL NO ; · 212-130-2200 1'-1"--+--+:= ... :=·.::.=. #rW 111 il'--/YbA-710N W.A,4~ \ ..... : ,!1.st~ W/ /-,f:f;.t: • .... ::aww!""r 771 ;"-E:Ct--,t:7MEiP I . 'f>l;+M Wtm-1 /fy/rf~ ~=:....;,-\,-+-+-~,.......:pcM t!S-~ne,. ;,y,.,~.M~TEiR. ' , N oTlfW'-=-W / fo11'rtJ,r.-e,. ; W.A ~ SVfl'J...'/ ·.• ,,... : ,M I H, /0' ~ f'#;+ Tl(/,/ ,,.· ·, ~ :.·, r(t' -I"~ q/ I 8'61WffN f'r,rA5,;g ( ; ~r,,.ft) y-1~ •,M~-,,, /_~C,E..t-j.t,: APPROVED . .. JS:q .tllt. ,A f-t,S:f. tr. f' Fo FP~.D ~C..l..,6,1 M t;:, C, V¥,~ ~ _: VAmt.=.~~~~:ti~~~~o~~~'ffACH ~, tt.14, N.trr P1'21N.K~ SlbM Lt.?~TioN<=... -----f}2-Cf051J:t:) r,ea.,...JMlt>~Wf-SvSJ \",ct /' ATM!IIINI HAS FOR PLANTING STA,.,.Ol,I L"N'DSCAPE AJl:CNITECT lf<IJ MYllfLll AYUlll! UN 1111!011), l~AI.IIIO,:tlt.to•211U int,, l'AII" 1~i,> ?tl-~u, •"-I.An,~ BUIL TH AND IRRIGATION ONLY, INCLUDING PRECISE TITLE, DATE LOCATION OF PLANTING REVIE'w'ED :BY, AREAS. INSPECTOR DATE I SH,ET I CITY OF CARLSBAD 1s7Ts1 PLANNING DEPARTMENT TITLE SHEET INTERIOR SPECIALISTS CRC LOT lf97, FARADAY AVE. CARLSBAD, CA - ' APPROVE:>..;~ .,0 /J . , _ /J 3-/f-<jf ASSIST/IINT PLAMNING DIRPCTOR DATE OWN BY: PROJECT NO. DRAWING NO. 0,1,'TE INITIAL DATE INITIAL CHKD BY: RVWD BY: PD 477 DWG 359-5L OTHER APPROVAL CITY APPROVAL CMWD __ 9_7_-_21_3 __ _ II \ /lie'' \ _.M __ -41 N_t--_ll'l_• __ t.-_8_,:;,_,4_7i_~_P __ /_ /;/!JHIHP C,Vf--6 {TYi) \ ffi ', J 11 -rt1e L.t..ND~GAPE Al'-.CliiT,;:c:,T":, ".:>f6iNATUfl\f. O~ 1'Hf':>E: PLAN":> De> )..,loT CON":>ilTUiE. Af'l"~VAL OrA1'.l'f f0Rf10N Of ittf. LAtJP"::>CAPE. IJORK /N'!:>i"AI.LE.D A1 Tlil'> i>ITe PUE -ro fr!E. fAG,1 •f!-ti\f ·n-11:. LAND"->GAP~ AAGHITl(.C.1 IJ,r,.'i:> NoT ND1lfll;:.D /,NJ> DlD NOf ot,~eRvE. AN'r' PO/'\TION Of Tt-lE:. CoN?1fZ.iJC.TI0H IM<;,T,\LLATlDN 6F TJtf. lfZ.PatqATION At-J..O :f'l..1>,t.JTIN9 PttA,I:¼, {)F THI<;; f>Ro1€G-f, Rev1-,JoN",, IC, iHi?'ve. pc,ctJMEN-r'".;, IJA.;. /:!,/\$c,O '::>OLEL'r' t'N 1NfQRtJ4T10N A<;, f'~oVtoe.o $'( 1HE--..ue>·C.t>1'JTP,A.c;.fOP. ANO • f>iVle.wt:-P f,'( 1He C.JT'( oF G--A PiL.<,,e.Ao. i:-v,rfH6R.i1ol\.E THi CoN<,,'ff>l)c,.1wN . CJNTf;Al. TvP. .A~VME,;, ":>tiL'E'. . f-.6"-Pol\J'S>\ b IL\t'Y fof'. "fHe C o/J.;,"fRIJG"flOl\l of-"fl•f/'-J f'f",D-:SE=..:.-r, AND fuRTHER A-C.~f6", -r'.1 PEPf=ND, 11•-tilcNt-Jlf\" AND HOL-t;> 1'1-tf. LA-NP~?-APE. A~.:.rjl11':'c.:f HA-P,ML5,;.<, ~ot1 ..... . At-!'( 4~.D ALL Lll\-f>lvlT'!'., f.U.L. of{ A L.I..E'1F-0 IN C,:l/JAfJeC, til,J/J W 11" H 1\-t e. GO N<41" f<. V '-1 I a f./ OF T 11 .~ f'f¼i J'Sl 1'. " - 2'' ----..11'1----- -" --'~· 1h I :1 'l 111(\ 1! HM! _.._._ -- ' I I I --1 I I I I I .II] ~!aflltTY L fN!! ----~---------- • - • I I I I ---'t::::'~"---...,.---. l .1Ez1z: lfOf:Mtf: _ /f,:fe'f-T{i clV/l > /JIV&7 . . ··r· . -~~~ . . • • • \ \ \{ ~ \ "' u "' I • "' -\ \I _, \ I I ~ I \ I \ I LEGEND: SYMBOL \ • e ~ □ ■ r.,i • CD @ M 0 --- MANUFACTURER/TYPE GPM RAINBIRD -1812-15F-NP 3.7 RAINBIRD -1812-15H-NP 1.8 RAINBIRD -1812-150-NP 09 RAINBIRD • 1812-15CST-NP 1 2 RAINBIRD • 1812·9SST· NP 1.7 RAINBIRD-1812-15EST-NP 0.6 RAINBIRD -1806-5H-B-NP 1 0 HUNTER-1-10-ADV-1-RW 0.5 · HUNTER-I-10-ADV-3-RW 10 KBI BTU TRUE UNION BALL VALVE NELSON 17El45 LOCKABLE QUICK COUPLER HARDIE 700-RW SERIES RCV "" PSI 30 30 30 30 30 30 30 30 30 GRISWALD 2250 MASTER CONTROL VALVE (LINE SIZE) FIAD 15' 15' 15' 4' X30' 9' X 18' 4' X 15' 5' 28' 30' WILKENS 009QT 2" REDUCED PRESSURE BACKFLOW PREVENTOR RAINBIRD RC-1260C -12 STATION AUTOMATIC CONTROLLER W/ RAINCHECK PVC PIPE 1/2" CL. 315 3/4" & ABOVE CL-200 PURPLE COLOR RECLAIMED WATER (NON-PRESSURE) PVC PIPE 3/4"· 11/2" SCH. 40 / 2"-3" CL.3I5 PURPLE COLOR RECLAIMED WATER(PRESSURE) SLEEVING -UNDER VEHICULAR PAVING -$CH. 80 PURPLE COLOR (2X PIPE DIAMETER OR WIRE BUNDLE) UNDER ALL OTHER PAVING -SCH. 40 PURPLE COLOR (2X PIPE DIAMETER OR WIRE BUNOLE) WIRE TO BE #14UF UL APPROVED (DIRECT BURIAL) WATER MITER CALCULATIONS WATER METER SIZE /h -~·- REMOTE CONTROL VALVE# "" R.G.V. DEMAND (GPM) 1,1 R.C.V. SIZE 1112• STATIC PRESSURE (P.SJ.) 94 II SIZE DESCRIPTION PSI LOSS 1 I" Water Meter &.70 2 I" Back1low Preventer 5'. 0 3 -Wye Strainer I Filtration -·- 4 2" Ball I Gate Valve 1.00 ~--,---·-~ •..... ~•=•-~·-·······"··•''~•-··-~ 5 2" Master CQnttol Valve 2.00 .. • 2· ..,. __ ,_ 1 ~'!,~feet of Malnllne: Type: CL 315 ~-50 7 3/4" Quick ~upler 2.50 a 1112' Remote CQntrol Valve 1.40 -·-···, ' -Lateral Line Loss - 10 . Elevation Cha,.... (P.O.C. to Highest Head) - □A\-t.fl. H~M 6./E-Wl t}A,61<-.F\...>W 1.._, 91A U..A 'Tit> .Pto~ C..t VIL- 11 ·1rotal System Pressure Loss (s_um o! #1 ·#mt" 12 I Pressure Required !_I:!~~- Z."t-lP.S I. /Y 6 W MA~7!~ 30.0 P.S.I. 1_ajro_t..L~""'"·""' Recuired (sum of# 11 & #12) f4,•P.S I. 14iStatJc water Pressure 94.0 P.S.I. ! ... I) ,., ... , .... _ 15 i Residual PreGsure (subtract #13 from"#14 ♦•-'P.S.i. 16!3et PAV at MCV@ {#13 olus 10 o.s.i.) r,♦,IP.S.I. I d .111 tr-r,rp.. w I Hi.W -,-, -------=-- /'-I!. p V qf.p f',,.,, 6 SS ti,< /j /,-ACl'-j=L.OW /'/',1$V'eN~ Si.A T/6 ?r<t:.SSV;tE, 9-1 /?S./. Vtif/',,ll'V t-d C.A TJ()l'l i -ts.(. r f' OY I PIJ. /"01' /'VIV I'-E 20 10 0 I I / F'H. r, f'M 20 40 .•· B_A I s -p N c,, op, t, /_.,.f? (;()IV N !!. C..71 tJrl re, ,l'.:e U/rl/1111!1? W.,.., b!"--Jll(f"-C-t:J. WM 6N 't ,-I V /I /t-,A:,f,,Le.;. ;?--~ 1 c,;, /t rJD /V 1111r , /',.I r f'V/1'4?:S /,-<I S{ ti, 80 Sl,~- (/ I',/~ p /"'JV (iVV/1, '/ ( 1Y f t,r,TH- /;f--1 v-Ftv Ms.), rc:i vt>,X st.--eev i:>-3~ '1, z. 1/ /i'/,-1, /tlfi/1VL./IJ~1 Wlf'.li" 1 V,+.,\IF$ f tfl,,/C-I< COr.l/U,/f,S l"r/1-11' vec~r,u, ,..,,THIN,,,. PF /YE:lt/--11-ST C..V/'-/J, Pl'-lt"A-A/J ,;c.,,,. /'IT V ,<J/..fiS S .--------------,------------, APPROVED F"OR F)LAN Tl NG AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AR[AS ill 5 lt•W/'J OTf/6/'-WI I,:. r. /I Krl.'l"rlElllN~ 5 T A r-.; G L E I A N I) S f ~ I' r, t\ Ii. (." Ii I 1 J'. •: ·r SCA LE: 1 "• 20'-0" f.e-rvs: ~-z.·,& "SIAl~lfl"AL.-PA~;"l-{f-11 1(•41MYRTl.l'.!\Vll'lll, 0~ ..L.ll"Hi-• . I" 12 . .,, ·"'""""' "'"""""""'" 1\1--; u I vi,_ · ,<.," . IHI I'll:'( ,,1•11 )"I ~:n. ~T ~ !"J•l DATE APPROVFD RFVIL',/ED HY: !:NGINCE:RING PLANCHE8KER DATE L.Pkris I NSl·'L.CI DI, D/\TE I---+--~---+··'"·"-·-·-·-·-·-·-.. ,a.,. ..... _~.-------+---+--+---+-------J ! SHEET ! CITY OF CARLSBAD ["SHEETS, ....... -.. --.•.. ,. .............. ·--···-----·2 : PLANNING DEPARTMENT 7 i l-~··-···-.,.~.~-i.. .... ·-··-·····---··-~ •• , .. , • _ ---,,,,,". ---•• ,.~ -····--·"··--·------------+---+----+--+------1 IRRIGATION PLAN INTERIOR SPECIALISTS CRC LOT 197 FARADAY AVENUE 1-------+---+--------~---~----····-·· ........... _ ..... -·+--+---+------1 CARLSBAD, CA . ... ~~-"~---·------··-_·,-_ ..... +. ··~---_---:===~===~==~ "=:I A=P_P=:_R=C_VE=:_=□_=_=? .... =:-_;:'.?,;,_'o/)'j~· '7i·-_=:_=:_=:_=:_=:_=:_=:_=:_=:_=?=_=/,/.='1J,=C= l--------1---+----····-~----··-··-----·-····-,···-----~ -7tZZ_t-(/ :, +----'{_ ·-----·· __ .... "··-·· ·--·-·---~-----------t---t--,--r lAss1sTANT PLAN.NING DIRECTOR DATE INITIAL. FNGINFf R OF WORK REV:SION DESCRIPTION DAit INITIAL OIHER APPROVAL CITY APPROVAL OWN BY: --·--. .. F'ROJ~CT NO. DRAWING NO. C•·JKD BY: ----; f'P 111 , RVWD GY: . p,J4i~-t,LJ -----------r ,,c...-..,. CM 1/✓U __ 1_"1_·J.._1_·,:, __ ~ 1 ------ \ \ \ \ \ \ 0 f'l·A/'IT~ (f,'tf),C, ( "YM-Tlr,) I! '7'o,c- ( Sy,NI, ,tr'·) PLANT LEGEND: TREES: AIR, l'IN CAIi PRU BLI BOTANICAL NAME Pious canmionSis Prunus btireiana TRI CON lristania conferta £UC S.R. Eucalyptus sidelollylon rmea SHRUBS: BOTANICAL NAME ~i~-e(-/F¼()i;<e-~ / O .. ■EL NES t1 I 111008 rw»phla COMMON NAME 'Canary Island Pine' 'Purple Flowering Plum' 'Brisbane Box' 'Red lrormrk' ' COMMON NAME ~.,, am· ONTY, <,; 13 32 9 ONTY. 44 SIZE 15Galon 24 "Box 24 • lx,x SGalon SIZE SGolllon REMARKS Sl8ndao:I 4•.5• It. X 3' wd, Multi-trunk. 9' ht. x 3'wd. Standard. 9' •10' ht. x 3' v,d Sia-. 4'•5' hi. X 3' wd, REMARKS FIJI and bushy to ground. 3' hi. x 2' wd. PIBnt @ 6' o.c, -------l-----~--_,_ .. ------- . -·-···· _ ---· .. ________ C~MIN~ --~~~&_D_~~YE---· ______________________ -·-· ___________________ __j (} 0 :~; T~~~ ex, (f o) ,µ' c,.,,1.,,. 1(j'11tt/11V15M'<. 1 , © · ,a.u CAP Elyrnus 'Glaucus' Pittosporum toblra 'Varlegata' Plun1111go-- 'Blue Lyme Grass· ·variegated Toblra' 4:11 7(1 61 1 Gallon 5 Gallon !Galon Good cotor. 18" ht. x e· wd. FIJI and bushy to ground. 9' It. x 2' Wei. N and bushy lo gn,<nl. Plant• 6' o.c. -----!-------...... ~-i / ) , V\\)~\ C 'l " \a ,, ,,.;,,,•;~..;;.?,.., --___,, \ ' >-'"-"· ~ ' ,, \------<>-- c ~ ~~\>(I_. __ _,__ (( ,\ ,_,,__ __ ~_ \ . ,, . J-• ,, ... ,r:.;., f, · V,At~t' , '5"tc,e t.: IV!> s ~/)/\!&•;,, I \ .._,,. \ \ \ \ I \ \ \ \ \ \ • • _,__ __ ----.:.,___ • • ff-/\~-J s r< F·f-'1 b r--- 1 T 10 .5 0 . ~ Pluntiogo' :..) 7;7.1.,,t C I/' t,. t/,;, 70 /"#'IM I/'< VINES & GROUNDCOVERS: ' I I I ' ' I ' I I L ____ J r----1 ' ' I I I I I I ,_, I I I I I I L ____ J ' ______ j >~ ;,;/'cH'.S • PIN C-7, - ( SYM, T'I f.) W i-/r,N MON .t, "'?v O, C, ('.>YM 1/f.) \ . \ ' ' I I I I .......... -----.. l, \ \ 20 40 SCALE: 1 "• 20'•0" "5Ue>H 11'1A L 17ATE-, 9 ~,~ -"l 1 I I ' \ / -'• ' \ - / " ·-~ ' / -1/ '" ' ~ ---.• / \(_ ~ t-A H-l 5WA l--£- APPROVED ENGINEtRING P'.ANCH[CKER \ \ ' \ \ l!OU C.G. FES O.G. LAN II/ION COP KIR TURF \ \ I I ...-\ DATE BOTANICAL NAME COMMON NAME Bougainvillea ·catttornia Gold' 'Bougainvillea' Festuca O 'Glauca~ 'Blue Fescue' Lantana montevldensls 'Purple' 'Purple Lantana' 0..µ0&1a ldrkl N.C.N. Marathon II Turi •Marathon' Turf t<MO Ve: -J.) @, f' t.-A-T ,;t N V ,;; ,; /'t , It; s ONJY, As Req. As Req. _As.Allq. As Req. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDINC; PRf='CISE LOCATION OF PLAN TING AREAS SIZE 15 Gallon Flals 1 Gallon !Galon Seed TITLE: REMARKS Good color. 5' ht. x 2' wd. Remove trom nursery stake and attach lo tIell1s Well rooted. Plant @ 18" o.c. Full and bushy to ground. Plant @ 3' o.c. NI & lqhy. ..... • fl' D,C, m,e specifications. /I AS KATIIEKl~'f. :'iTANCI.E LAP-JD:5C"Al'E Al!CIIITr(·T 160 MHITH IIV1.r,11r- ~11,-.· r,11 (i<J. ("Ill.II O~J'IIJi ~ll(ll T'I l.11A~ !~l•J1 ,., ~:!l, ~I A ~1~4 DATE REVIE',/[D BY, :--_-_--_ .. --.... -~-~---· = .. ~:=: __ ---_ -_:_--_---·---------+---+--+---+----.I I s~ET I ,c_1T_Y-'-'--_oc_F_1 --"c-'--'_Ac_R_1_s_B_·· _A_D_J I sH,1FTS I _ PL.ANNING Df'f'ARlt~f Nl 1-----+·.,---·--·-----.-----·--··-----------+---+---+---+----I ---+---t-----------------1-----+----.. ,~-.. ·----" DATE INITIAL DATE DATT: INITIAL ENGINEER Of WORK REVISION DESCRIPTION OTHER APPROVAL CllY /IPPROVAI. PLANTING PLAN INTERIOR SPECIALISTS CRC LOT 197 FARADAY AVENUE CARLSBAD,CA ==-,.-,========~ APPROVCD r-'j ----b--·1-=-<,e:__ _____ 3-t/~D2_A_,,TL ... E,_ .. ASSISTANT Pl. A~NING DIRFCTOR .. ~;g Bi~:-=----~~----p;~E~1N~. 11::~;-;J = 1. -. PRESSURE e- f!EGULA TOR • 9 - 2 -'1EIGHT PER LOCAL · 1.0"' ·coDE. 3 -BRASS NIPPLE (TYi"~) 4 -BRASS ELL (TYP.) 6 -BRASS UNION .11 ~ (;I -FIN. GRADE 7,-BRASS RISER 12- ~ I . , "·/ I ' ~ 'T • • > r ·cu FT. THRUST· SLOCK . . . . PVC MALE ADAPTER REDUCED PRESSURE .TYPE BACKFLOW PREVENTlaR ASSEMBLY, (SEE specs) . COMPACT SUBGRADIE .95% .' PVC PRESSURE PIPE INSTALL PER C.M.W.D. STD. DWG. I W-20 REDUCED PRESSURE BACKFLOW DEVICE 4• MIN 12 (!) 1 -BALL VAL \If! 2 -SCH. BO UNION (TYP.) 3 -FIN. GRAOE 4 -VALVE BOX WI LOCKABLE COVEPI. 5 -SHORT BRASS NIPPLE (TYP.l. 8 -PVC PIPE 7 -MALE ADAPTER (TYP.) 8 -FLUSH IN LAWN; 2• GROUNDCOVER. 9 -1 CU. FT. (MIN.) es,, . . PEA GRAVEL SUMP. _=,_-~~/·;c:;~3c%::j~~~:t~;~ffi1 f-------.c OM PA c TE o ~~iil SUBGRADE. i . ~-..J'2) BALL VALVE 1-2• O!JI.., ,i: 1!1' HT. l.ODGEPOl,lii: PINE STAii':!!! ON WINDWARD SIDE i-s• TOP OF STAKE TO 'flE :)-:;? nuatH:n TnEE TIES, FIC,.uns: 8 ST'fl,,lc -,~ ~QUALLY SP/\CEO ~-o· WATEn,,~u 04nM H;t;C~l'T WHt;:N f'LAMTEO IN runr- o~ fH,JOTBALL 1-BACKICILI, MIX (SEE SPi:CS) a~ 12" MIN. INTO UNOISTUABEP SOIL GI-2.>: RQOTBALL 01,',, 10• COMPACTED SOIL MIX ~ PUDDLE: & $£TTL!: BEFORE INST,\LLING TREE:. AT FINISH GR.11.Dlt" 11-PL.i\NT TAOS (SEE SPECS) 12-f'tN1SH GR/dJE i3-OOllAl,E STAKE 2-1· BOX Tr-l~l!S- SINGLE s·rA!-:E 5, 15 GAL. rr:ir::es. REMOVE NlJFIS!5rlY STAKE fGj TREE PLANTING & STAKING 6f----------- (0 1 -FIN. G~AO,l AND/ o .. D.G. {SEE PLANSj i -4"-6' THICK Tit.LEO PLANTING aEO 3 -O.C. SP/.CING IS NOTED 0 N Pl A II -ROOTED CUTTINGS FLATS Sll0GRAOE FROM GROUNDCOVER PLANTING 2• MIN, e• MAX 4• MIN, e• MAX '.'", <'9 '" 0 .c rt1-~---@ L..-... ______ Ci] 1. FINISH GRADE 2. 2" IN GROUNDCOVEA,FLUSH IN LAWN S. VALVE BOX W/ LOCKING COVER (PUll,.LI!) (MARKED '"NON·POTABlE") 4. EDGE OF CURB, PAVING. ETC 5. QUICK COUPLER APPROVED FOR USE WITH RECLAIMED WATER e. BRASS RISER 7. BRICK SUPPORT (6) $. 1 CU.FT. (MIN) PEA GRAVEL 9. 12• sa.xa· DEEP CONCRETE FOOTINQ ON UNDISTURBED SOIL 10. BRASS ELL 11. a· MIN LENGTH,SCH eo PVC NIPPLE 12. PVC TEE OR ELL AT MAINLINE NOTE: P,_INT WITH (2) COATS P•NTONE !12C (PUl'lPLI) QUICK COUPLER C9 1. AlJi'O~ATIC CONTll'IOLL.5R 2, GALY. P1Pe SUPPDRf,$I2.E: A.5 PU!OlJl~El!'I 3. -4• MIN. PULL eox '4. CONCRE:"l'E F10.. OR $LAB !. VO ::iW.Et;;P C\.L P'/C "r'f!RI; CONDUIT e. WAL!, 7. _,j1-4,• PLYWOOD MOUNTING /i'LAl'~ 5CCURe:D ro W,I.LL W/ lj•1I•· t'ilA. AN.Cl-tOA BOLT.SOR !iGLJ,1.L. PAINT ,'.,ND 51;,u.: EDGE.5 6. PROVIOE .J/4' EL!:C. CONOL;IT TO POW~:-! OA w .. ~. ou:-u:T 11, l'lr./lSH GR-'CE 10. CONTROL WIRES !BUNDLE ANO TAP'! CONTROLLER 1 -VINE OR ESPALIER. 2 -FACE OF WALL OR FENCE 3 -REMOVE NURSERY STAKE OR TRELLIS ·4 -SET ROOTBALL TIGHT TO FACE OF BUILDING OR FENCE. ~ -PLANTING BACKFILL - SEE SPECS. REMOVE ANY TRASH OR CONG. RUBBLE FROM HOLE. PUDDLE AND FIRM BASE TO SET TOP OF ROOTBALL 1• ABOVE FINISH GRADE. e -2• HIGH WATERING BEAM - DO NOT INSTALL IN LAWN 7 -FIN. GRACE AND/OR P.Q. (SEE PLAN9> 8 -11/2 x AOOTBALL HEIGHT 11 -2 x ROOTBALL DIAMETER VINE TIES SHALL BE ATTACHED A -DIRECTLY TO CHAINLINK B -NAILED TO woo □ C -·w, PLASTIC BUTTONS EPOXIED TO STUCCO OR CONG. VINE PLANTING (9 1. CONC,.ETE MOW CU Re W i SMOOTH TROWEl FINISH :2:. FlNISH GRADE ~ lURF 4. 112" RADIUS TROWELED EDGES -5. Pt.AN.TING AFIEA 15. COMPACT BASE EXPANSION JOJNiS ~o·-o· O.C. MIN. 7. P4 RE.BAR MCW STRIPS SHALL HAVE:: 1/2" BITUMINOUS E.J_ At 20' 0.C. AND AT All. CO~N~~$ ANO CHAN~!;$ IN OIRECTlONS PROVIDE +3 SMOOTH STEEL DOWELS, MIN. LENGTH. GREASED AND WRAPPED AT ONE END, AT ALL EXP. JTS. TO PREVENT Vi;;;RTiCAt.. ANO L.,1-TERAL. SHIFTING. CONCRETE MOW CURB (:) @-, @-; I G) 3·-VALVE 8011( W/ ,.Ull,.LI! LID ( SE!; SPECS). 4 -PVC PRESSURE PIPE (TYP.) • S • SCH. 80 UNION 8 -SOLENOID 9 7 -PVC LATERAL (J) 8 -BRASS NIPPLI! a-PVC MALE ADAPTER (TYP.), 10.-CCNTROL WIRES '4' MIN. LONG LOOPS), BUNDLE AND TAPE. 1 -1 CU. FT, (MIN.) PEA 11-REMOTE CONTROL GRAVEL SUMP. VALVE • 2 -BRICK OR CONC. 12-FIN. GRADE; SUPPORTS ALL AROUND FLUSH IN LAWN, ON COMPACTED SUBSOIL. 2" G.C. REMOTE CONTROL VALVE __ ~;7 1- © I @ 2· _ _r---r i i ! = SPRAY HEAD l'N POP UP POSITION . POP UP BODY. LATERAL LINE . SCHEDULE 80 . PVC NIPPLE. "'-",. 1i'. 7 5 - I . :y.@I PVC EU. . fo\. !,_ . ®I 6 -SCH 80 DOUeLE/TRI. ~ , . SWING ASSEMBLY. PVC TEE OR I 7 -1•.2• MAX. FROM 41 FIXED IMPROVEMENT$ & (CURBS, WALKS. ETcl. I .~ ~ -SCE'. S?9:;S. i~ -12• MIN. POP-UP SPRAY HEAD . :10. ~ --0:--:I, y.t,,,'.(; • . . -,--; . ~1!:i'~~~'P I I 7. )s-----1~·, ... \@-" .: . 4 - 1 • SHl'!US ' ©!'. , 2 • ROOTSALL 3 -SLOPE 4 • .6' MiN. 5 -2x ROOTSALL DIA. 6 • WATERING BASIN (IF REO.'D). 7 -PLANT TABLETS (3" BELOW GRADE). ·-i" 0 • FIN. GAAD! OIi D.<l. ( !Ell! OL.AN9) 10-TOP OF CURB. Pi.ANTER, OR PAVINCl. 11 • PLANTING l!ACKFILL (PUDDLE l SETTLE PLANT AT FIN. GRADE). SHAUB PLANTING STFIE!rr BUl'IF ACE 1 ll'OT Al!!LE MAINLINE m (SEE IMPROVEMENT DAA'MNGS) ~J,, ~ 11 , 12" MIN. AEQ. VERTICAL SEPARATION RECLAIMED WATER ~~/ IRRIGATION MAINUN~E~----~)'Q.~····-·--SLEE\>1! NOTE: ALL RECV.IMl!D WATl!l'I IPIAIGATION PIP!!! AND~ SHALL BE PURPLE AND LABELED AS Sl'ECIFIED IN: "STANDARD SPECIFICATIONS FOR PRIVATE IRRIGATION SYSTEMS" "CARLSBAD RECLAMATION RULES AND REGutATIONS FOR CONSTRUCTION OF RECLAIMED MAINS'" OCT. 1993 e l'OTA ■LE MAINLrNE CROSSING ' ' . (I PLANTING NOTES: 1. PRIOR TO PLANTING, IRRIGATION SYSTEM SHALL BE FULLY OPERATIONAL AND ALL Pi..ANTING AREAS SHALL BE TI,OF!OUGHLY SOAKED. 2. PHOTOGRAPHS OF A TYPICAL TREE, OF EACH VARIETY ANO SIZE, IS TO BE PROVIDED UNDER THIS CONTRAECT. LANDSCAPE ARCHITECT IS TO APPROVE SELECTION PRIOR TO DELIVERY OF TREES TO PROJECT SITE. TH LANDSCAPE ARCHITECT MAY REQUEST TO VISIT NURSERY TO APPROVE LARGER SPECIMEN TREES BEFORE OEUVEFW TO SITE 3. ALL PLANT MATERIAL SHALL BE APPROVED AT THE PROJECT SITE BY THE LANOSCAPEEARRECMOHITVEECTD FPRROl?,RTHTOE PLANnt-13. ALL PLANT MA TERI AL REJECTED BY THE LANDSCAPE ARCHITECT SHALL B • ,. PROJECT SITE AND REPLACED AT NO ADDITIONAL COST. 4. LANDSCAPE CONTRACTOR SHALL REMOVE ALL EXISTING VEGETATION. TRASH. CLIPPINGS. ROCKEc· EANVED OTHER DEBRIS FROM THE SITE. CONTRACTOR IS TO RED TAG ALL TREES TO BE REI.-KlVED AND R I THE APPROVAL OF THE LANDSCAPE /<RCHITECT BEFORE REMOVAL OF THE TREES RAKE AND FINE GRADE ALL PLANTING AREAS PRIOR TO COMMENCEMENT OF PLANTING OPERATIONS. 5. LANDSCAPE ARCHITECT SHALL VERIFY LOCATIONS OF ALL TREES. AND SHAU. APPROVE LAYOUT OF PLANT MASSING, HYDROSEEO LOCATIONS AND HEADER \.OCATIONS. PLANT LOCATIONS ON THE PLAN ARE APPROXIMATE AND SHALL BE ADJUSTED AS DIRECTED BY THE LANDSCAPE ARCHITECT. 6. DURING TI,E CQNSTRUGnON PERIOD THE CONTRACTOR IS TO PROTECT FROM DAMAGE, AS 'McLL ASORE MAINTAIN IN AN HEALTHY CONDITION. ALL EXISTING PLANT MATERIAL DESIGNATED TO REMAIN BEF EXCAVATION CONTRACTOR I$ RESPQNSIBLE FOR YfBIEYltiG THE LQGAJION$ Of Al I IINDERGFIOUNO I [II mES AND CONTACTING THE PROPER Al[THQRIJIES FOR INFORMATION 7. WRITTEN DIMENSIONS TAKE PRECEDE:NCE OVER SCALED DIMENSIONS. 8. ONCE ROUGH GRADING HAS BEEN ACCOMPLISHED A MINIMUM OF 3 SAMPlES SHALL BE TEADKTEN0 AD~RMINE LOCATIONS APPROVED BY THE LANDSCAPE ARCHll ECT AND A SOIL ANAL Y$IS PERFCRM ~, ~ MINERAL CONTENT. PERMEABILITY AND POSSIBLE PLANT TOXIC ELEMENTS. ANALYSIS SHALL BE DONE BY. BUTLER'S MILL INC. 5180 NARANJA STREET SAN DIEGO. CA {619) 263·6181 OR OTHER. AS APPROVED BY LANDSCAPE ARCHITECT 9. THE SOIL ANALYSIS SHAU. BE SUBMITTED TO THE LANDSCAPE ARCHITECT PRIOR TO INCORPORATION OF SOIL AMENDMENTS, WHICH MAY BE ALTERED ACCORDING TO SOIL .\NAL YSIS RECOMMENDATIONS. LANDSCAPE CONTRACTOR SHALL INClUD.E UNIT PRICES IN BASE BID FOR All SOIL ftMENDMENTS (I.E. SOIL CONDITIONER, FERTILIZER. ETC.{ SOIL ANALYSIS SHALL ALSO BE SUBMITTED TO THE CITY INSPECTOR FOR APPROVAL) 10. PRIOR TO PLANTING OF TREES ALL TREE PITS SHALL BE TESTED FOR ADEQUATE DRAINAGE IN THE FOLI.O¼ING MANNER: CONTRACTOR SHALL DIG ALL TREE PITS AND FILL "'1TH WATER AND LET ORAIN CCMPlETEl Y AWAY Hot.ES ARE TO BE RLLED A SECOND TIME AND ALLOWED TO DRAIN. IF SECOND DRAINING TAKES . LONGER THAN 12 HOURS TO DRAIN, CONTRACTOR 1$ TO NOTIFY LANDSCAPE ARCHITECT BEFORE PROCEEDING 'MTH Pl.ANTING OF THE TREES. IF PERMEABILITY OF SOILS IS FOUND TO BE INADEQUATE FOR 0 ROPER DRAINAGE OF TREE PITS, THE \.ANDSCAPE ARCHITECT MAY REQUEST TI-IE LANDSCAPE CONTT\ACTOA PROVIDE EITHER A :r DIAMETER AUGURED HOLE DOWN TO A PEAMEABI.E LA YEA. OR AEOUIRE A DRAINAGE PIPE AND/OR A CONNECTION TO A STORM DRAIN SYSTEM IN DESIGNATED TREE PITS. THE LANDSCAPE CONTRACTOR SHALL PROVIDE BID Al.TERNA TIVES FOR EACH OF THESE PROCEDURES. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR NOTIFYING THE OWNER OR OWNER'S REPRESENTATIVE OF ANY POTENTIAL CflAINAGE CONCERNS. THE CONTRACTOR SHALL SE RESPONSIBLE FOR ALL SURFACE AND SUBSURFACE OPAINAGE f'ROBLCMS \M-llCH MA y AFFECT THE GUARANTEE OF THE TREES AN PLANT MATERIAL. 11. BACK FILL FOR PLANTS SHALL BE 1/3 "LOAMEX" (OR EQUAL) BY VOLUME AND 213 ON•SITE SOIL. REMOVE ALL ROCKS AND DEBRIS FROM BACKFILL 12. TREES AND SHRUBS SHALL BE FERTILIZED AT TIMES OF Pl.ANTING ¼ITH 21 ·GRAM AG RI FORM TABLETS AT THE FOLLOWING RATES: 1 GALLON SIZE· 5 GALLON SIZE • 15 GALLON SIZE· 24INCHOOX • :IJINCHBOX • 1 TABI.ET 3TABlETS 5 TABlETS 6TAEI..ETS 9TAEI.ET$ EACH GROUNOCOVER PLANT SHALL BE Pl.ANTED 'MTH ONE 5-0RAM 20,10-5 FERTILIZER "tABLET. 13. ALL TREES SHALL TO BE STAKED OR GUYED AS PER Pl.ANTING DETAIL EXCEPT'M7ERE NOTED. ALIGN DOUBLE STAKES PERPENDICULAR TO PREVAILING 'MNDS. 14. PLANTS SHALL NOT BE PLACED "'1THIN 12" OF SPRINKLER Hl:AOS. TREE LOCATIONS TAKE PRECEDENCE OVER SPRINKLER LOCATIONS. CONTACT LANDSCAPE ARCHITECT IF A DISCREPANCY EXISTS. 'MjEN ADJACENT TO PAVING, CURBS OR WALi($, INSTALL 11) GALLON CONTAINERS AT A DISTANCE APPAOXIMATEL Y 15 INCHES FROM THE CENTER OF PLANT TO ADJACENT EDGE. (5) GALLON CONTAINERS ARE fO BE APPROXIMATELY 36 INCHES MINIMUM. 15. ALL PLANTS ARE TO BE FREE OF DISEASE AND SCARS. ANO ARE TO HAVE GOOD COLOR FUU HEADS AND GOOD CALIPER. ' 16. ALL VINES SHALL BE REMOVED FROM NURSERY STAKES AND ESPALIERED TO FENCE OR WALL SURFACE IN A SYMMETRICAL RADIATING PATTF9N USING APPROVED VINE TIES AS DETAILED. 17. ALL GROUNOCOVER SHALL BE PLANTED IN TRIANGULAR PATTERN FROM FLATS AT SPACING A$ INDICATEr; ON THE PLAN. USE 8" LONG CUTTINGS ANO BURY AT LEAST 3 NODES TO A DEFTH OF APPROXIMATELY 4". 18. ALL AREAS (EXCEPT SLOPE 3:1 ~• >). RECEIVE (3) INCH LA YER OF SHREOOED BARK MULCH I EARTI-ll','ISE ECOBARK)THROUGHOUTTOBASEOFSHRUSS: 5ve>:-AtT S..-,iMP!..e re Cl"l"Y 1,'.J':,F-t.C:TO<.. F0 "-ftrf~rl-fl"-Jof'--ro c::>l!I..+<-v'e:.L.IYef'-.Y -ro ·,;1~, 19 FINE PRUNE ALL SPECl'-EN TREES AFTER PLANTING AT DIRECTION OF LANDSCAPE ARCHITECT 20. ALL BARE SPOTS IN TURF AREAS SHALL BE REPLANTED 'MTHIN 00 DAYS TO 11,E SATISFACTION OF THE LANDSCAPE ARCHITECT. 21. LAWN AREAS Will BE SEP ARA TED FROM SHRUB AREAS BY MEAN$ OF A COM:RETE HEADER OR AS INDICATED ON PUN 22. LANDSCAPE CONTRACTOR SHALL MAINTAIN ALL PLANTINGS FOR A PERIOD OF 90 DAYS AFTER COMPLETION All AREAS SHALL BE KEFT CLEAN, WATERED. ANO WEED-FREE. ALL DEAD OR DYING PLANTS SHALL BE REPLACED DURING TI,E MAINTENANCE PERIOO AT NO ADDITIONAL COST TO THE O'M'IER. 23 AT COMPLETION OF MAINTENANCE PERIOD, LANDSCAPE CONTRACTOR SHALL CONTACT CLIENT AND LANDSCAPE ARCHITECT TO ARRANGE A WALK•THRO\JGH. LANDSCAPE ARCHITECT MUST APPROVE ALL 'NORK AS ACCEPTABLE PRIOR TO TERMINATING MAINTENANCE PERIOD. 24. AT THE END OF THE MAINTENANCE PERIOD. APPLY AGRIFORM 16-7-12 PLUS IRON CONTROLLED RELEASE FERTILIZER AT 35 POUNOS/1000 SQIJARE FEET. IRRIGATION NOTES 1. THIS SPRINKLER SYSTEM DESIGN IS BASED ON THE MINIMUM OPERATING PRESSURE OF 71 P. $. I AVAILABLE ON·SITE WATER PRESSURE IS S4 P S I. THE IRRIGATION CONTRACTOR SHALL VERIFY WATER PRESSURE ON THE SITE PRIOR TO CONSTRUCTION AND REPORT ANY DIFFERENCE BETW£EN THE WATER PRESSURE INDICATED ON THE DRA'MNGS ANO THE ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF CONNECTION TO THE LANDSCAPE ARCHITECT. 2. THE OESIGN OF THE IRRIGATION SYSTEM IS DIAGRAMMATIC. REDUCED PRESSURE EJACKFLOW DEVICE, VALVES, PIPING, AND OTHER EQUIPMENT SHOWN IN PAVED AREAS. OR BUILDINGS IS FOR DESIGN CLARIFICATION CNL Y AND ARE TO BE INSTALLED 1/,111-lJN PLANTED AREAS ~ND APPROVED BY TI-IE OWNER'S REPRESENTATIVE PRIOR TO INSTALLATION. INSTALL ALL VALVES IN PLANTED AREAS. ADJACENT TO WALKWAYS AND PARALLEL TO EACH OTHER. 3. FINAL LOCATION OF AUTOMATIC CONTROLLER ANO REDUCED PRESSURE SACKR..OW DEVICE SHALL BE APPROVED BY LANDSCAPE ARCHITECT. 4. DO NOT 'MLLFULLY INSTALL THE SYSTEM AS DESIGNED WHEN IT IS OBVIOUS INTI,E FIELD THAT OIJSTRUCTIONS OR GRADE DIFFERENCES EXIST THAT IM'RE NOT KNOWN DURING DESIGN. SLCH CONDITIONS SHALL BE BRO\XiHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT, OTHERWSE THE IRRIGATION CONTRACTOR MUST ASSUME FULL RESPONSIBILITY FOR ANY AND ALL NECESSARY REVISIONS. 5. IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO BE FAMILIAR 'MTH ALL GRADE DIFFERENCES, LOCATIONS OF WALLS, RETAINING WAlLS, ETC. WORK SHALL BE COORDINATED WITH IBE; GENERAL CONTRACTOR AND 011,ER SUSCONTRACTORS \'.ORK FOR THE LOCA noN AND THE INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING, STRUCTURES, ETC. 6. VERIFY All LITILITY LOCATIONS BEFORE INSTALLATION OF IRRIGATION SYSTEM BEGINS. 7. INSTALL COMPONENTS AS CALLED FOR IN MANUFACTURER"$ SPECIFICATIONS AND OETAIL ORA'MNGS. e. ALL PIPING BETWEEN THE POINT OF CONNECTION AND REDUCED PRESSURE SACKFLOW OE';lCE SHALL BE OF MATERIALS ANO INSTALLATION METHODS REQUIRED BY THE LOCAL CODES 9. A\.L PIPING UNDER PAVED AREAS SHALL BE INSTALLED PRIOR TO PAVING BY THE IRRIGATION CONTRACTOR. REFER TO SPECIFICATIOIS 10. 11. 12. 13. 14. 15. 16. 17. BACKFILL SHALL BE FREE CF LITTER, DEBRIS AND ROCKS OVER 1" DIAMETER. BACKFILL TREl'CHES AFTER APPROVAL OF THE OWNER'S REPRESENTATIVE TAMP AND THOROUGHLY WATEFI TO 90'!. CCMPACTION. GENERAL C"))NTRACTOR ¼ILL PROVIDE REOUIREO LINE VOLTAGE TO CONTROLLER LOCATIONS IRRIGATION CONTRACTOR SHALL M-\KE FINAL HOOK·UP. PROVIDE PULL BOXES FOR CONTROll.ER IMRING AT ALL CHANGES OF DIRECTION AND WHERE RUNS EXCEED 200 FEET. SPLICES SHALL 8E l½\OE ONLY IN PULL BOXES OR VALVE CONTROL BOXES. IRRIGATION CONTRACTOR SHALL FLUSH ALL LINES AND ADJUST ALL HEAOS FOR MAXIMUM PERFORMANCE ANO TO PREVENT OVER SPRAY ONTO WALLS. DRIVES, AND BUILDINGS. 11,IS SHALL INCLUDE SELECTING THE BEST DEGREE OF ARC FOR EXISTING SITE CONDITIONS AND THAOmlNG THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE BEST OPERATING PRESSURE FCR EACH SYSTEM. TREE LOCATIONS TAKE PRECEDENCE OVER IRRIGATION LINES. 'MTH APPROVAL OF THE LANDSCAPE ARCHITECT, STAKE .~ll TREES PRIOR TO TRENCHING PIPE. CONTRACTCA MUST STOP ALL BACX DRAINAGE OF iRRIGATION HEADS '1,111, A HUNTER "HGV' CRAIN CHECK VALVE. INST AL[. ONLY AS NEEDED AFTER FLUSHING TO PREVENT BACK DRAINAGE ADJUST TO MINIMIZE PRESSURF. LCSS. . IT IS RECCMMENDED 11-IAT IRRIGATION SCHEDULING BE CAREFULLY MONITORED DURll'Ki START·UP ANO MODIFIED SO ALL AREAS RECEIVE ADEQUATE 8LJT NEVER EXCESS MOISTURE. SHORT SETS IMTH P.EPEAT CYCLES ARE PREFERRED TO SINGlE lOT SETS. CHANGE IRRIGATION TIMING MONTHL y TO MATCH EVAPOTRANSPIRATION CONDITION. ANY PERMITS FOR THE INSTALLATION OR CONSTRUCTION OF ANY OF TI,E 'NORK INCLUDED IN 11,IS SECTION. WHICH ARE REQUIRED BY ANY OF Tl-IE AUTHORITIES ANO/OR AGENCIES HAVING JURISDICTION. SHALL BE 08TAINED AND PAIO FCR BY THE LANDSCAPE CONTRACTOR. ALL IM)RK AND AREAS OF ½()AK SHALL BE LEFT CLEAN AND FREE OF EXCESS MATERIAL Al"J DEBRIS AT END OF CONSTRUCTION PERIOD. 18. THE ENTIRE INSTALLATION SHALL BE GUARANTEED FOR 1 YEAR AGAINST DEFECTIVE EQUIPMENT, MATERIALS, OR 'MJRKMANSHIP. THE GUARANTEE PERIOD IS TO BEGIN ON THE DATE OF THE ACCEPT ANGE Of 11,E INSTALLATION BY 11,E LANDSCAPE ARCHITECT. 19. All LATERAL END RUNS ARE 11? SIZE UNLESS INDICATED OTHER¼ISE. 20. All ¼OAK SHALL CONFORM TO THE MINIMUM REQUIREMENTS OF THE □TY OF CARLSBAD LANDSCAPE MANUAL (NOVEMBER 1990) AND THE RULES AND REGULATIONS FOR CONSTRUCTION OF RECLAl'-"ED WATER MAINS AS ISSUED BY TI-IE CARLSBAD MUNICIPAL WATER DISTRICT (OCTOBER 19$:3) IRRIGATION EQUIPMENT LOCATED IN THE 10' GENERAL UTILITY EASEMENT SHALL BE INSTALLED IN A=RDANCE 'MTH UTILITY COMPANIES' REQUIREMENTS FOR MATERIALS AND MINIMUM SEPARATION. 21. INSTALL POP-UP '1EADS WITHIN 10' OF All PEDESTRIAN USES. 8 POTABLE SERVICE LINE CROSSING SIDeWAU< ---..... METER BOX WI METER POTAB..E SERVICE UIIE r? ·--1- 10' MIN. TO POTABLE MAINLIIE IN STREET · ~ RECLAIMED WATER IRRIGATION MAINLINE WISLEEVE ...l 25. THE LANDSCAPE CONTRACTOR SHALL GUARANTEE SHRUBS, VINES. AND GROUNDCOVER FOR A PERIOD OF 1 MONTH, AND TREES FOR 6 MONTHS FROM DATE OF FINAL ACCEPTANCE. NOTE: VERTICAL CLEARANCE OF 12" MIN. IS MANDATORY 'IVHEN CROSSING PATH OF A POTABI...E WATER LINE. INSTALLATION OF RECI..AlMED WATER IRRIGATION MAINLINE 24" FROM FACE OF SIDEWALK 'MLL PROVIDE TI-E NECESSARY 10' 1-0RIZONT AL CLEARANCE FROM POTABLE MAINLINE IN THE STREET. 26. ALL PLANTING A~O IRRIGATION 'MJRK ¼ILL BE FURNISHED, INSTALLED, CONSTRUCTED AND MAINTAINED TO THE MINIMUM REQUIREMENTS OF THE CITY OF CARt.SBAD LANDSCAPE MANUAL AND THE 1 TI-E ST A.'l)ARD SPECIFlCA TIONS FOR PUBLIC 'MJRKS CONSTRUCTION 27 ALl LANDSCAPE AREAS IMTHIN THE PROPERTY LINES ARE TO BE MAINTAINED BY THE PRIVATE O½NERS IN A HEALTHY AND THRIVING CCNDITION AS OUTLINED IN THE CITY OF CARLSBAD LANDSCAPE MANUAL I. ., :,-I I'! ~ <" ., !' r. -1. R r: II r 1· r. c r 1/,11 MVNII I AVl.'"'111. ,,,_ IHI·· ,11 < ~I ·1 n~~I \ "l 1<11 fl·l.."l,~,hl'I\ ">I t;:,.~I \)'"I ····-"·-··--···-~--~------- ... _,,,,_·-····~ I ' I-----,-........ ·---· i -----+---····--..... ---+---~·-········-···-···· I-----+--_l.,,,_:--; .. ---+-·--... --... ;')..\ '.) .\ .,.E '•;i ·-! ,·\L ----------------- ------------ -' ,· -. \ ,_ :---,-.. ~ ' ·~· ·;-("">, '• I ~··~-< ._ •• _,,_.. • ' \ ' ·-;--: ~ ........ ,'-o.._[\.J: .' ~\] \if\ir·--.... : ) 'J' t '-j 1, ... ) ::-=) CJ C /' ,:~' ,- , -1_; '~ ----------- ----+--.... --....... !.. ... ----···--·--·- ' ' .. r ' ,--; . .!··:-" ! <.;, .\.' -L. L. 4 -.. CITY OF C:\F:.LSiJ\D 7 ========-=·-.. ··-·-...... LANDSCAPE NOTES & DETAILS INTERIOR SPECIALISTS CRC LOT #97 FARADAY AVENUE .. C:RL#ia -~-//-',[ -------------------- .. \ .1 , ·1 .,) IIAPIT 1 • Ql!Nll!AL St:CTION 0281 0 IRRIGATION SYSTl!M 1 01 G•n•r•I Condition• The General condi1"lns ilJ'ld S1>9Cial Cond~ions are a pllf1 of this """1ion and the contract tor this worK and apply to this section as fully as rt repeated herein. 1.02 scop• ol Work A. Include all service•. labor, materlllis, transportation, and oqui-pment nec....,-Y to perlorm the work indicated on the Drawings and specdled here,n. and as required to proper1y complete the lmgation Work, I. Governing Documents 1 Division 1. 2. Section 15400 (Plumbing) 3. Landscape Standards -City ot Ca/11!1,N! 4. Reclamation Rules and Regulations to, C<>n!lruction al Reclaimed Water Mains· Gar1sbad Mun,;ipal Water District 1.03 suumltt■I• A. See roquirements ,n General Provision• and :Special Conditions • Submittsl•. B. Submit a Ii!! ol all irrigation equipment to be used, manufacturers brochures, maintenance manuals, guarantees and operating instructions prior to construction. 1.04 Gu•rant••• •nd Replac•menta Furnish guarantee in acoordance with the G""eral Provisions and Special Condi~ons tor a penod of one year from tne date at final acceptance. at the ccncius10n ot the Maintenance Period by the Contrac1or on comple1e water irngation system. including non-settling at the tack:till in trenches which. 1f occurring, shall be corrected, including repairs and/or replacement of any material damaged theret/y or Lheretrom to the comolete satis1action at. and at no oos1 to the Owner. 1.05 Site lnopectlona A See Special Conditions. B. Inspections as required by the Own•'s r1110rtsentans•. the City ot Carllll'lad F'lannin1 Department and the Cari,.,ad Municipal Water District In all case,, where site observa11on vistts ot the irrigation system won< is required and/or where p0rtlons of the won< are specified to be performed under ttle direction and/or srte observation of the Owners Representative, the City ot Carfsbad F'lanning Deoartm"'1t Inspector and/or the Carlsbad Municipal Water District. the C<>ntractor shall notify the Owner at least three (3) won<ing days 1n advance of the time such srte observation and/or direction is reQuired. C. Site observation will be required tor the following parts of the work: 1. F're-construction meeting. 3. Up0n installation and testing ot all f"_ V.C. ma,n and late,ai lines: we"" pipe• are laid and are to be submitted to pressure tesls. Oo not cover any lines until they have been checked and re111ewe<J by an autnorized representative. 2. sreeve inSlallation If. Installation of equipment and backfill compaction. ,;. When the 1rngation system is completed but prior to planting, the Contractor in the presence of the Owne<'s representative and the Carlsbad Municipal Water Oistrid representative, shall perform a cove<age test to determine ii the coverage or water afforded _the planting areas ,s complete ard adequate. The Contractor stiatl tum1sh 81_1 matenals ~ perform all work required to correct any inadequacies. <,, Final 1nspect1on. "As-Built" drawings 1.06 T•otlng A All PVC main and lateral lln .. slid be subjected to a preS1Ure test at 150 F'SI tor a period ol 4 Hours with a maximum pre=re loss ot 4 p s.i . All testing shall be in lhe presence ot the Owners Representative B. Approval shall be received be/Ole backfilling any trench. 00 NOT COVER any lines until they have been inspected and approved. C. A~ required by the San Diego C<>unty Department ot Health and Services Rules and the City ot Ca~sbao. 1 07 l'l•cord Drawing• Beto_re final acceptance ol work by the Owner's Represent!lthie, the Contractor shall provide a Project Reeord set o1_blueline ozalid print•, which shall be corrected daily and show <1Very change tram the orig,naJ drawings and spec1ficat1ons and the o><act Project Record iocafons, si_zes and kinds of material used to the owner and the Ci1y or Ca1lsbad. (See Special Cond1t1on.s for 1urttler requirements.) A. Theoe drawings shall also serve a• won< orogresa sneet•, and the Contractor shall make neat and l!l91ble annotation"-thereon dally as the won< proceeds. snowing the work as actually installed. These drawings shaU be available at all limM for observation and shall be kept in a location designated by the Owners AepraMnta1ive l!l. Before the date ol the final observation, the Contr<Ctor sllall transler all information from the Project Record prtnts to an ozafld 5'!pia, procured from the Owner's Representanve. The cost of the sepia,i shall be the respons,bility o1 the Contractor. All won< shall be neat, in permanent ink and sub1ect 10 the satislact10n ot the Owner 1 Representative and/or the Landscape Architect. C. The Contractor shall dimension to the nearest one--hall foot. from two permanent points of ret~rer,_ce, bu1ld11ig comers. sidewalk, o, road intersections, ect. , the location of the follow,ng items. 1. Connection to water met11r. 2. Location and ialJeilng lor electrical power Pllfll!I and circutt breaker numher shall b• indicated tor each controller. 3. Shut-oft valves. 4 Routing of reclaimed water imgation preSS(.Jre ar,d non-pressure lines (dimension maJOmum 100' along routing). Changes in direct10n ot pipe. 5. lrr<,ation Control valves. 6. Hose b•bbs and potable wat• lines. 7. All corrtrol wire routing, pull boxes and location of splices shall be shown. a. Other related equipment as directed by the Owner. D. On or before the date of the final srte observation. the Contractor !hail deilve, th• corrected and completed sepias. signed by the landscape Contractor to the Owner and the City of Cartsllad. Delivery of the S<!pta tracings will not relieve the Contractor ot the responsibility of furnishing required information that may be omrtted from the prints. 1.01!1 Co~trollet Ch1rt• A Pro1ect Record drawing• ohall be revt-ed by the Owne~• Repre■entativ• · before controller charts are propared. B. The chart is to be a reduced drawing at the actual Project Record Drawings. However, 1n the event the controller sequence 10 not legible when the drawing is reduced. the sequence shall be enlarged to a s,ze that will be readable when reduced. C. The c/1art shall show the area controlled by the automatic controller and shall be the maximum size of which the controller door will allow. 0. Provide one controller chart for OllCh controller installed. E. The chart shall be a blaci<llne or ~ueline ozalld pnnt and a different color highlight shall be used to 1nd1cated the area of coverage oi each station. F. When completed and reviewed by lhe Owne~s Representative , the chart sliai be hermetically sealed between two pieces ot plaSIIC each piece being a minimum 1 o mils :h,;k, • G. These charts shaJI be completed ar<t approved prior to final review ot the irrigation 5ystern. -WIG 9 E±IMMWi ;a,waw; i& ¼.SIS 1.WWWWWW& Ii SiA!FGMMiF i1Mi-lPIG4 A IC ,wm.awc WJiPY,4RJAL&ll&$DLL .L.Uas•Wl4MMCWt.J411)4 & ilili¾&+,.,,.,.._,tlfllili-41&,414:d-, ..;:4 -◄ ta..r 1 1 O 0111r1tlen and Malntenane• Manual• A. Prepare and delive, to the Owner• RepreMntatll/e within t"" calendar days pr10r to comp4elion ol construction. (2) three ring hard cover binde'" with the following in1ormation: 1 . lnd"x sheet staling Contril.ctor's aodres• ac~ ,olepr,. , ·umber, list or oquipm..,,t with name and addresses of !ocat ':'\-!J1•.,.;~~::.:·~rs' re~:'":.":!e:l'Hatrves. 2. Catalog and part., sheets on all matertais ano aqu,pment. 3. Guarantee statement. !)_ In addition to the above mentioned maintenance m1nu•ls, provide th• Owners maintenance personnej with ifistrudions for maior equlpmef'lt and stiow evlderw::8 in writing to the Owner's Representative at the concluaion ol the project that this Ms bean rendered 1.11 Cl anu■I Aaqulrament• A. Landscape heaoers/mowS!l'ips shall Ila in plaoe before instaHaUon ol irrigation •Y"'""'- B. Scaled dlmens,ons are approximate. Before pro<;llleding with any worl<. th8 C<>ntractor sliall carefrnly chec< and venfy all dimens,ons and acquaint himsetthiersett wrth all srta oocai!ions, including but not lim,ted to the locallons of all proposed ano eX1st1ng potable water 1.tnes. C. Plan locations ol heeds. valves. controll11r and p,pe lines are diagrammatic and indlcat■ the spacing and relallve locations ol all installations. 0. A minimum 10 toot out-to-out horizontal separa:tfon between reclOlmed water mains and J;X:ltabl• water or sanitary sewer mains must be maintained at a.JI times.. or as shown on the approved drawings. Constant pressure reclaimed water lines shall cross at least 12 inches t>ekiw ootabJ$ water lines a.nd mau,1.a;n a minimum 12 rnch cross.rig separat10n between other utitrties. If a Ct".lnstanr pressure reclaimed waterline must be installed above a potable wate< line 0<_less than 12 lncnes below a potaible water lice then the recla;med water line shall be installed w1t11in a protective sieeve. The sleev~ snall extend 1 O feet from each side of the centerline ol th" potable line. for a total of 20 feet. A. Elecltic wilif'l\1 running from Controlts !O 1he remote control VIIVff &hidl be solid, Single cond•Jctor. copper wire, 4/64 ,nch insulation, 4164 inch neoprene jacket. Style I.JC: (Dire<.1 Bunal) '" equal approved 1n <Cooroance wtth Section 01630 . Color code wires to remote control vaJves. Provide (1 ) extra wire to each RCV man~old .. Common wire stiall be whits. Control wires shall be red and spare wires green and black. B. Wlre Splice Connectors snail be corrosion resistant PVC and snap together with saaIer 2.01!1 Automatic Controller/1!:netoaur• A. E:ach automadc contrOllllf shall be UL ll)proved tor indoor lrld outdoor installation, sized and mounted as rioted on the drawings. and electrically timed tor automatically opening and doS11ig au1nmatic vaive:11. B. controllers snail be UL IIOlec and operate With dual progr&m, t 17 vol! AC. 80 1-11 input internal translom1er for 26. 5 vo~. 60 h?, 1.5A output o-99 minutes ( in 1 minute increments) a, 0-9. 9 hours ( 1n . 1 hr increments. 18 day program, a minimum ot (8) starts oer day per program, battery backup (with battery provided). Controll"'s shall have a rain tight and dust proof lockable steel case. UL approved tor outdoor installation. s,zed and mountec ao noted on the drawings. 2.09 Pl•mot• Control Valve• A. Remote control vaives ot,all be ol tvi,e. sze and manufactur• • indicated on the imganon legend. Remote corrtrol valves shall be normally closed, electrtc, glus reintorced nylon body & bonnet with stainless steel spring and hardware, solid braSI! 'low control stem. manual operation with internal bleed. se4f cleaning 60 mesh stainless steel control water tilter, llow range t 110th to 200 G P M ( low flow required tor drip). 2.10 ■all Valve• A. Sall valves shall be ot type, size and manu1acturer as indicated on the irrigation lege,,d. 2.11 Quick Couplar ■ A. Quick Couplers shel be 314" ..,.e, br...., conS!ruetlon, N■llml I 794$ h-an Acme type lhwfe (--not M•u:t,=•191 I¾ -I JXl!lllla w■a ~ --..... , 3.02 Excavation ■nd 8ackllllln; 01 Trench•• A. The Contractor snaJI excavate trenclles. prepare ,ub-grade, ar<t backfill trUe to line and grade with sufficient room for p,pe lmings. testing and inspecting operations. Do not MCl<1il! until the pipe system has been subjected lo a hydrostatic lest as specrlied. B. Trenching wtthin "drip line' ot exisi,r,g trees shall be avo,ded whenever poss,ble. Tre11ching within "drip line" of existing trees st,aJi be e.pprl"lved by the SchOOl'.$ rep,eseniati-.1e orira to start or trenching operations. C. Depth of trench: Pressure Une • 1 ~ minimum Non-press.1re fine -12" minimum Polyethylene tubing• 6" minimum (stake on !lnished grade on rcx:ky soils) Sleeving under roadways and waJkway-!!I -1 a• minimum SlelMng !Ria' whlcle s-1111-. 38'" mn. -- 0 A minimum 1 o foot out-to-out horizontal separaMn be!Weerl reclaJ.:ited water mains and potable water or sanitary -er mains must be maintained at all ttmes. E. Con!lant pressure reclaimed water Hnes shall croSI! at least t 2 inches below pollllJle water 11nes and maintain a m1n1mum 12 inch crossing separation belween Ulllittes. If a consta11I pr~r• reclaimed water line must be installed above a p0tabla water line o, ies., than 12 inches below • potabl11 water line, tt>en the reclaimed water line shall be installed within • protective sieeve. the sleeve shall extend to feet from each side o1 the centerline of the potaible line, tor a total ol 20 feet. F. BackfiH matenal shall be an approved soil. tree trom clod"-debri"-lltter and rod<• over one (1) inch diameter. Provide backfill under. around and above top ot pipe ror PVC plastic pipe and brass p,p,ng. 0. A epalr any leaks and rep1aee all defective pipe or ntttngs until they meet te!I requ1rements. DO NOT GOVEA any lin9'1 until they have been inspected and approved _by the Owners representaUve tor tightness. quality of won<manshlp and matenals. H. A tour inch encasement of sand shall be installlld around all pip,ng before backfilling. E. Dielectric bu311ings snail be uslld in any oonn""11on• with piping 01 dl,s,milar metal materials. an<I mllf/<lldwith "Do NoJ Dl'lnk"Wt11T•01~,E11glll't.ld~,W,~••:t1e,:1111t11eq.,ld!COl-""1g ........ Bac1<1111 tre,,cnes. atter approval ol p,p,ng, wttt> st;ffable and approved matenal, tamping sod around p,pe 811d thoroughly water, settling all trench tilfs until 90o/. oompactlOn has been achieved. Any additional unde:s,rable settling ol trenches shall be reoaired to rinish ?rade and appropriate surtace repaired with dirt, planttng ect. F'rovide 3· below and 6 above pipe m1n1mum lof pressure mainHne. F. Point at oonnection shall be approximately as shown on drswing:l The Contractor shlli! connect new underground pipng and vaJves, and Shall provide all ffanges, adapters. or other necessary fittings for connection satistactory to the Owner's representative , 0. Permission to shut ott arr-{ eX1stlng in-use wat11< line must be otltalnlld 48 hour, in advance, n wnting, trom the Owner's representative, The Contractor shall receive instructions from the Owners representative as to the exact length ol time of each shut- -oft. H. The Contractor shaJI be reooonsible for all existing irrigation &nd domec,ile system, in tne proJect. Damage to ax1sting irrigation or domestic: syscems, wtllCh resutt in the system becoming inoperable, shall result in the compie1e restoration ot the damaged system back to ,ts normal operable status. I. Extreme care shall be exercised in excavating and working in tM aru due to ex,st1ng uuhties. Contractor shall be responsible lor damages caused tY{ hiS/her operations. J. Code requirements Shall be those ol State and Municipal Codes and Regulations rocalfy governmg this work. providing that any requirements of the Orawings and Specrlicat1ons, not conftictin9 \herewith but exceeding the Code Requirements shall govern. unless wntten perm1SSion to the contrary i.s granted by1he Owner's 8epres.,,,tative. The Contractor shall obtain and pay for all required state and local _oerm 1t9 and inspections. ll'APIT 2 • PRODUCTS 2 01 Standord Product• A. Materials furnished und• this 1P11Ciflcatlon sl'lalt be stand.,d produc!s ol manulllciur"'s regularly enga,;ied in the production at such matenals, ar,d sltall be the manufacturers' latest sta11dard design that complies witll the spec1licat1on requirements, 2 02 llolyvlnyt Chlorld• Pip• A. F'I/C 'Alert' Reclaimed Wll!.11< F'lutic PreS1Ure Lines: For pip,ng ul)Sll'8fffll ol r"'"cte control valves 2 inchee in diamerer and up !O 3 inches in diameter shall be Type I Grad_e t, (Impact Modified), de"1gnated ""PVC 1120, Clas, 315 (SOE 13.5), con1ormmg to ASTM D2672. Pres.sure lines 3/4 inch in diameter and up to t 1/2 inc.l'IM in diameter shall be Type 1 Grade 1 (Impact modttled) designated"" F'\'C 1120 s,;hedule 40, conforming to ASTM 2672. · !I. PVC 'Alert' Reclaimed Wat11r Plastic Non-Pre$1Ur• L,nee: For piping downstream ot remote control valvM, all p,pe shall be Type I Grade 1, Schedule 40 contorm1ng to ASTM 267'2. C. SI ..... lnttlllliled Undllf P"Vlnt, . . and wall<wavs &hllil be 'Alert' TYfl" 1 Grade 1 _(Impact modified) designatild as PVC 1120, schedule 40, conforming to ASTM 2672. S,ze steevmg 2lc _the diam_eter ot pii,e or wire bundle to be sleeved with 2 1nche.s 1n diameter as minimum s,ze. SleM,g i rt M d ln:tef WJNcle 1oadwa,u 9t'lal bit 'Mlfr T~ 1 Grmlll (imp«.t ... , ■ (I) deeiQnaed u PVC SCH. 80 D. ldenllflcat1on: All new reclaimed water plastic 01pe shall be purple colored pipe wrth the words .. CAUTION: RECLAIMED WATER· DO NOT DRINK" and' 'PELIGRO: AGUA IMP URA -NO BE BER' embossed or integrally stamped/marked on the pipe. Th1J warning shall be stamped on oppos,te Sides ol th• pipe, repeated every three teet. _All connections, temoorary and permanent to a reclrumed water system shall be identified in such a manner a, to differer,flate them from connections to a potaible water system. All pipe must also be mari<ed with the Manufacturers oame or trade mark. slie, class ot pipe, working pr8SSI.Jre at 73.4 degree, Fahrenheit,_ and N~tlOnaJ Sanitation FoundatlOn (NSF) rating, Pipe sizes shown are nominal inside d1ametef unless otherwise noted. 2.03 lrasa Pipe A Brass pipe oi,alf be IF'$ Standard Weight 125 pounds. 95o/o red braSI! and shall conform to Section 15400. 2.04 IPolyethyl•n• Tubing A. Polyethylen, em,tter tubing shall be 118' di&met11r , Type 1, Clas11 C. oate,;iory 4 P-14 and ASTM 03350. PE1221116. 2.05 1'ittln11• and Connection• A. Poll/Vinyl Chloride Pipe FitlJngs and Connections: Type 1. Grade 2, SchedUI• 40, 11igl'l impact molded f1tt1ngs, manufactured from virgin comp0unds as specified ror piping tapered ,30Cket or ~olded thread type, su11able for eithe,r sol-vent weld or screwed ' connections. Machine threa<led fllttngs and plastic saddle a11d flange fittings are not aa;eplable. Furnish fittings perrnanan"y mar1<e<1 with lo1low1ng information: Nominal pipe size type and sch<!dule of material. and National Sa11rtatlon Foundation (NSF) seal of approval. PVC fitting shall conform to ASTM D2464 and 024&l, All threaded nipples shall be standard weight Type 1, Grade 1, Schedule 80 with molded threads and snail oonfotm to ASTM 02464. B. Brass Pipe Fmmgs and C<>nnections· Standard 125 pound cla!SS, 85% red brass titt,ngs and connections. and shall conform to Saction 15400. C. Polyethylene (PE} fittings shalt conform to ASTM D2104, high density, molded IPS threaded fittings, 2.0!1 !iolv•nt C•m•n!a, Thread Lubrlc,nt and llrlm•r A. Solvent cements shall comply with_ ASTM 0251!4 SOCl<et joint• !hall be made per recommenced p_rocedures_tor 101rnng PVC plastic pipe and fittings wrth PVC solvent cement by the pipe and t,tt,ng manufacturer and procedures outlined in the Appendix of ASTM D2564, Weld-on 711, LA-00, LOC product or approved. B Th_reao lubricant tor preswre mainline shall be T etlon nbbon-type, or approved equal, suitable tor threaded installations as per manutaciurer's recommendations. 2.12 Valve Box ■■ A. For remote control vaives and control ww•: valve l>:lxes sMI! Ile standard 12"x 1 e• rectangular heavy duty h,gh dens,ty polyethylene wl lockable bolt -318" 16 thread x 2 112"' by Carsen Box shall be ootor coded purple as a reclaimed water facility. One vruve par vaNe bo)(. B. For ball vaive and ond line /lush: 10" round high density polyethylene plastic valve box with lockable bolt cover by Carsen. Bo• shalt be color coded purple as a reclaimed water taci!ity 2.13 lackflow Prev•nter A. The backflow prev.,,,ter shall be a orau or bronze, with all bronze or stainless steel tnm and ail movmg parts ol non-corrosiVe matenals, and shall completely and p0sitlvely prevent back-siphoning ot water. ne backtlow prev"'11er sllall be an integral part of an assembly including a :JO meo/1 wye strainer and inlet and dl$::harge snut-olt ball valves with all nser,, connectors ar<t appurtenances of Class t red brass pipe, conforming to WW-F'-351. and red bras• fittings wrth pressure rating 1 conforming to WW-P-460. Bac•llow preventers shall be Wilkens 009QT, See drawings tor size and location. I!!. The backflow device assembly oMali be supplied as a single unrt a.ssembllld by the manulactu,.., ar<t installed"" shown in the detail drawings C. &oktiow lpress:Jr■ ri,gulator ,i,1111 be in!lalled in a 4"1nch oonc:rete slab and a ca;■ will'I all s,des and top COVllflld, hinged and iockabte. 2.14 trrl9at111n He■d• A. All n-oprinkler heeds on th• reclaimild wat• ..,...,, shall be corts1nJCted at bronze, braSI!. plastic, andbr st"'nleSI! !teel or a combination of the above. and snaJI oonlorm to type,,, manu1acturers and sizes as determined by d11$11lnations snown on lhe Drawings. All new h8"ds shad be baooed, painted purpi<I o, marked 1n a ma11ner where they may be d1st1ngu1sned clearly as a reclaimed water toolity. 2. 15 Tr■cer Wire■ A. Tracer wires shall be Na. t 2. Type TW plastic coated eopper Wil'ff. 2. 11!1 Wlra Spllea Pull Sox A. Wire splice boxes shall be 11 3/4' x 17" x 1 'r plastic valve box with locklltil■ cover: by Carsen, Ametek or equOj_ 2 17 Co"cr■t• Footing• and Support ■ A. All concrete work shall be 2,000 p.s.1. mi"imum compr\lUMI strength at twel'l!Y-eight (28) days, 5 sack m,x. tool hrnslled on expoHd sur1aces 2.1 ! Trench Marker Tap• A. Trench man<er tape ,t,all be lour inches (4"} wide and ye41ow ooiorad. • ALARM TAPE' manufactured by Paut Potter Warning Tape, Inc .. or equal. {2--011 main) 2.19 Contrac!or Shafi Provld• to u,. Owner A. Extra irngation head• in amounts equal to 3% ol e8"h lyfl8 used on the project. B. Two (2) ball valve keys. C. Three (3) loose key• tor quick couplers. 0. Thre• (3) keys tor opening and locking"""" •utem•tie controll• case. E:. Two (2) wrenches tor removing each different type at Irrigation head. l'APIT 3 • EXECUTION 3 01 G•n•ral Requlr•m•nta A Locations on drawing1 are dl-M Ile snd adjusted as nece ..,.. -',m• ..,d IIPProldm■NI only, 1111d ol,all be changed Health Services as w~ t-:' as directlld by the_ San Diego C<>unty Department ot coverage. Locafe and stake ,::;e,:~x1st1ng cond1t1ons and obtain complete water before any 1nstaJlation. and obtain rnvt&lrlf ot th" OwriM' ! representative The Contractor shall install and exfend !I necessary to carry out the irrtent at the cira:Tng•,• ~wsn on_tthe.drawings, and as cu.._,.. pec1 1cauontt C. The Contractor shall locate lines, valv d h . . digg1'ng trenches, ••· an °1 er existing underground utilitles ~fore 0 F'lantlng areas shall be loeatec and/or laterals, heads and valve boxe"' oonstructed be/ore lnotallatton ot irrigation 9'fSlern ffi--sue-M ITfA-1-; "1-, i-,4f'> C. Primer shall be Weld-on P-70, "MEK". LA·00, LOC product, or approved equal. ,, .t: L V'"' 1-\ ,_.,,,... t.. -, ~ ,,. ,a1. 3.03 I. Trencl1e• shaJI have smooth level bottoms. J. Under Wlhlcle paved areas inllall aulc-cor1ll'OI --In !I 11 i/elS 3S" belPW ftniel'ted grad& Under paved areas. instaJI auto-control wires in sleeves set , 8" below finisn grade. Extend sleeves 12" past edges ot paving. Install F'VC steeves under paeed areas tor main and iat..-al lines Sl.,.,ve proVlded snail _be a m1rnmum al two (2) nmes the dlame1er of pi~e to be run under paving, (see plan} (HI 1'--1 ts-~ 1·, ~-o El!? 0;L,...e<~vc:--t;, ;;:,:;.p,.:fY,-,r,, F~ 1 "-1'-i(,AflON. P1pe-,;.,"") ln•t ■ll ■tlon ot Braaa Pipe ' A. Cut bra"'5 piping tY{ power hacksaw or circular cutting machine using an abrasve wheei, or hand hacksaw. CUI piping with metallic wheel cutter of any descript,on_ Ream and remove rough .,;ges or burrs so smooth and unobstructed flow is obtained. B. Carefully and smoothly wrap ribbon type thread lubncant on male thread only. Tignten screwed jOints with tongs or wrenches. Caulking is not permitted. 3.04 lnat ■llatlon 01 Polyvinyl Chlorld• Pip• A. Be::ause ol the nature of plastJC p,pe and titting$, the Contractor shall exercise all cautlOn 1n hanotlng, loading and storing, to avoid damage. B. The pipe and fittings shaJI be stored under ocver until used and snal be transported in a vehicle with a bed long enough to allow the length ol p,pe' to lay llal so as not to be subj..cted to undue bending or conoentrati,<J .,xternal ioad to any point. C. Any pipe that has been dented o, damaged shall be discarded untfl such dent or damaged section is eut and rejoined wrth a coupling. 0. Trench dep1h shall be as specified above from the tlni:,h grade to the top ot the pipe. The bottom of the trench shall be tree at rocl<s. clod"' and other sha,p-edga objects. E. Pipe ends and fittings s/Sall be wiped with MEK. or p. 70 Primer or equal before welding solvent is appUed. Welded jOint• shall be givett a minimum ol fifteen ( t 5 ) minutes to set before moving or handling. All fleld cuts seal! be beveled to remove burrs and exce"" before titting and gluing together, F Pipe shaff be snaked from side to side or trencl'I botto,n to allow tor expansion and contraction 0. Cent_er ioad pif:"' at ten (10') loot Interval• with small amounts 01 b>leklill to prevent arching and sl1pp1ng under pressure. Leave joints exposed for inspection during testing. H. No water shall be permrtted in the pipe uhlH inopectlons have been completed and a period of at le8'1( 24 nour, nu elapsed tor solvent weid setting and cunng, I. F'lastic !O m-joints stiall be made with plastic; schedule 80 male adapt.,, and braso coupilngs hand tight..,,,.;, plus two (2) tum, with a strap wrench. J. Plastic to piasttc joints: SOivent weld, U$ng solvent recommended by - manufacturer only. pipe K. Solvent weld Joints: A"""mble P• manufacturers recommendation& L. Do not !lack pipes and separate oil)es a minimum of two (2) Inches from each otll er. M. ~II reclaimed irrigation mainline shall be marked with a wam,ng tape stall CAUTION; AECLAIMED WA TEA • 00 NOT DRINK" and "PECiGAQ, AGUA IMP URA -NO SEBER' The t shall -' ol the p1~ and shall ~-at le8-3 -, h . ape / run cont1nuousty the entire length ~ = -• inc es 1n width.~ 2 tapes 00 main) N. F'\'C lateral drip line n.ins: Provide each drip line lateral with an end line flush per details 811d drawings. I Purple or other distinctive color. "I--? "' 1 · ,,.. ..,. ,. -, iii,,=:n-ffll-Rma ... ..,,_,...,.,.,....,.,....,,...,.,.....,..,'""!ll!ltBffil,...lll!ll,_..,...,'""'""'""'"""""""""""'""'""'"'""'•••st•.,.,.....,..,,,,...,.,,,""',..,""'..,,'""'"""""'""""""""""""""".,....-."""""'""'...,,,..""'.,,,..., ___ ""'""',_.""""""'·"·'""""''"""""'""""'""'""'~""""'"""'""""'"-"'"'1""'""'·'•.__". --•™'"""~""'""'--"H""""""•'"™llll""aa"""m"""••"'*"'·"''•"'•;:~™~U!B~f1~l7'~,,.l~~,;, O,A. ft.Cl:W1 1 · l!:Je;"l,i."-a; ~ ..... ..__'1E.l1-E1raK6•¥;c;;1&wwww.1t..tlffi. 1:m;m•A?M 1-,z;,,n1h ili/t:rt t-i6'JJtilW;www.m-----:..&iiCiile. C:"\.iCI\E:::~ Gf ;/CRK: ' ... MAP 1A ,iv Ml+« '-fBif ... iPGZSrmml:il.1'l£4MPFI ~AT"l"llf~III" STA~QL.t LAN!Jj{'APJI AIICHrT~o;"T ., ... ,,,T -'f _--{ ' I ' ; I .;.._;v.:.._ 7TLE: ----------~----- * H 15iM -fliiP ee ➔ -C:':•m N IN* -a A, All emitter distribution tubing to plants is to be ln"1alled per details and drawings. 3.06 Plemole Control Wiring A, Direct burial control wire sizes shall be as ehown and speo~ll!ld h9rein before B, Provide one control wire and one common ground wire to service each valve in syatem, Provide 4 foot (4') minimum expansion loop at eaoh valve to permit removal and maintenance oi valves. C, Tape control wires to mainline at each 10 /ee1 oi pipe. Install control wires and irrigation mainline piping ,n common trenches wherever possible. D. When control wiring Is r,o1 installed in trench with mainline It must b" inslalled at least twelve inches (12") below finish grade and minimum of 4 inches ( 4") from any pipe or fittings except at terminal poin1s. 11 shall be marked with a oon1inuous trench,marker tape place nine inches (9") below the finished grade and directly above the buried wires. E. ln case of damage to any common or control wire, Contractor is ta run an extra whlla com men and black control wire on each !eg of mainline to the farthest RCV back to 1he controller, F, Control Wire Splices: Splices are to insure a corrosion tree, water-proof connection, A junctiOn box ,hall be inslallad at all splices, and all changes of direction of wire, On runs of more than 300 teet, splice as iollows: 1. Strip off minimum of 2112 inch of lnsula1ion from ee.ch wire 2. Twist on electrical spring connector, minimum four (4) complete turns, 3, Seal connector ,n epoxy resin. 4 Tape completed splice with electrical tape. G. Numbering and Tagging: Identify direct burial control wires at sach automatic v•lve and at the terminal strips of the controller w~h corresponding valve sta1ion numbers shown on the drawings, Tag wires Inside each valve box with Chi sly Enterprises Standard Yellow I D Tags or approved equaL Tag wires at tne terminal strips with 3M Scotchcode SEA Wire Markers or approved equaL Identify spare wires by capping ends with wate1·proof connectors es speci1ied above, tagging with an LD tag marked "SP". H, Aun one spare wire from controller to each cluster o1 v"lves, I. Install control wires In electrical conduit (for mechan,cal protection) from the automertic, controller to a point 18" below finish grade where the control wiring first enters the soil, 3.07 Aulomotlc Controller A. Automatic controller shall be in,talied as per details and in theh loclll1itonIIH e~orbn on the drawings and as approved by the Owner"s representative, T e con ro er s a e 1esled with complete electrical power connections. The Con1ractor shall be, responsible for temporary and permanent power to the controller for ,operation and testing purposes The con1rolier shall be fully operable prior 10 planting operation$. B Electrical supply shall be inslalled in a rigid metal conduit from ~ontroUer to electrical ou1Iet or power pedestal, The electrical supply shall be hard wired without the use o1 pig1ails or any other type of extension cord, Ali electrical connections shall ,b? !he responsibility of 1he contractor , and shall be pertormed by a licensed electnc,an and conform to applicable electrical codes, c. Connections to control wiring shall be made within the pedfestal o1 the,bcoI8ntroller or in junction boxes. All wire shall follow the pressure main inso ar as poss, , o, Eleclrical wiring shall be in a rigid PVC piastre conduit 1rom co1nhtrollebr to elect1 rical outh,t The Con1ractor shall be responsible for installing all wirin9 to e su -panes or elsewhere as required, ,n order 10 comple1e this installation, A dIsconnec1 switch shall be included, E. The Contractor shall coordinate electrical wiring and separate Wt Ab circkuit 1rormvlnlrgrigertion controller to electrical paneL In electrical panel board, tag crrcu, rea er se controller "DO NOT TUAN OFF". F, The controllers shall have a master switch, It shall be possible to operate eilCh valve manually, independent of the clock or any other valve, 3.08 Plemote Control Valve■ A. Install remote control valves in groundcovar or shrub areas whhene(B~~Jr posm"bulme 11nd/or as directed by the Owner"s represen1ative, Provide eight inc es m1~I , , between cover and 1op 011\ow control stem. Install a union type connection, Fri w11h piastre meter box and lockable purple reclaimed water cover (Do not locate 1n paving), 8. Adjusl flow control on each valve so farthest irrigation headh set rvlledl byt vdalvr~aor-:r:es at pressure recommended by heoo man,ulacturer, insure t a a Pane ~ , supplied with unrtorm and even d1s1rrbutIon ol water and tha1 all public 1ac1llt1es such a• comfort stations, drinking fountains, walkways ecL are protected from over-spray or puddling of reclairned water. 3.09 Pl•duced Pr111asure Baek/low Preventer A inslall pressure vacuum breaker ,n accordanee with m~Mu1aoture~s speoltlco.tions and installation shall confonm 10 all applicable code and ordinance requirements. Provide concrete footings, as per detail shown on drawings. , 8, Location of back1Iow preventer is to be verified on srte by the Owner's representative prior to installation , 3. 1 O Irrigation Heads A, The installation of lrrlgl!llion heads and o.mltters ,nail include edxoav,.d!ion11 !_M11d bac1kftili~ the furnishing, installation, and 1estlng of risers, mtings, and ,hea _ s; an a ~• er re a e work ,n accordance with the Drawings, Details and Spec111catIons, Spacing of heads shall be as shown on drawings. Nozzle sizes shall be adjusled to accommodate actual site conditions 8. Set heads perpendicular to grade or slope. c. Install additional heads, valves, pipe and fit1ings as req~ir"d to e.chieve complete water covera.ge and as approved by the Owner's represen1atIve, 3.11 Valve Boxes A. Valve boxes shall be ae1 flush in lawn area• and 2 ineh"• (2") above grmd& In ground cover and shrub areas-. a, No more than two (2) control valves shall be inslalled in any sing,le \lllllve box. c. All valve boxes shall have proper base support and extensions to prevent any senling of boxes, Fill in any settling adJacent to bOxes, D, All valve boxes shall be set parallel with each other and with structures or paving, and immediately adjacent to paving. 3.12 Quick Couplers A, Ali quick couplers shall be inslslled in looked box&i! , as indicated on the Clrawing,s, Concrete footing for quick couplers shall be installed per detail at approved locat,ons, 3. 13 &all Vatves A All ball valves shall be installed plumb wtth wheel handles readily accessible, Valves shall be set in valve boxes two inches (2") above finished grade in groundcoverlshrub areas. s 14 Coner••• Footln1• and Sup1>or)■ A, Thrust blocks and footing, shall be placed on ninety-percent (10%) minimum compacted or undisturbed sub-grade Conslruc1 to shapes speoI1Ied and parallel 1~ walkways. Tool finish on exposed surfaces, 3,15 Sterlllzallon ot Waterline• A All newly Ins1alled waterlines between backlbw preventer and domestic water •h•JI be chlorine sterilized by approved me11lod, Sterilization not necessary tor dedicated irriga1ion Imes, 3, 16 l'luahing of Syatema A. After piping and risers are in place, but prior to the inotallalion of the hellde and omitters, a full head of water shall be use to flush ou11he system, After system i$ thoroughly !lushed, cap all risers until heads are installed, 3.17 1'0•1 lnatoll•thon A, As the project prog"'""'""• the Contractor shall maintain all araH In a neat manner and remove unsightly debris as necessary, Atter completion of project, the Contractor shall remove all debris and containers used in accomplishing 1he work. The Contractor shall sweep and clean all sidewalks, asphalt, concrete areas and planting areas to the sa1istaction of the Owner"s rnpresentative The Contractor shall be responsible tor complete main1enance and pro1ection of the irrigation system until final acceptance of work is given by the Owner's representative. 8, The Contractor shall instruct the Owner's representative on all phases of operating and maintaining the Irrigation system C, The Contractor shall deliver to the Owner's representa1Ive all heretofore specified special equipment and approved service manuals prior to final acceptance of work, D The Contractor shall transmit to the Owner's representative the Record Drawings prior to the final walk-through for review (See Special Conditions) END OF SECTION £:'.i!&iG.iCliiillltiti.\1$/hf'R;\i? 1%-01£&!.i.tmJllErnffiJMlf!frW,U;;IMiWWWil* ff,· S u.e, H IT'tA-L. -Z , Z-· <Tei F,t.~+ Ve>fil1'fA ~ 12 -Y2--"' 1 ':: L:e 1111"1A L CA,t'., "!-I~ -4 "1 CliWWW1,W:WWWMQiQ!QWJll~M WJIJ 4\hiiMft •MJ-W,.IUWWWWl!ii'Wtii. $,tzlX: DATE ---------~r - I ' -----l---+---l ---+---· ---<-----· ,, ____ , ___ ..... ·--·····-· ·--··-----·--·-·· ---------- ___ , .... , ...... , .. , , .... , "'" -~~~------- ! it DATF 1\111'!;\_ ! LLi. .. , .... , __ ,, _______ ,, ... rnc;1Ncrn ,i,-,io,,1 R[VIS ON !JESCl'IIPTICi\l 'I --------,_,_,_,_,, --+---+-I --i- l-1-----__________ ,,,,, __ ,' il~l"t'lAL -~ 0 iHrn APPlt)V.Al. ( I l['':Tl/1~ CITY APPRO'/A'.... !_.,_r__ l ----··----£?W'.i!ii&£JWljJWmrwwwtKoJFtt1!1!:ww.bit!U,.i,1M_.1,~.Jll!tlWm:llt11!111twin-!l>.C-$1:.Ww.~_.u::m1!l.liiUil8iiii!:1wr~w:;,5sw.•UTM•rt -----1-., ___ _ £LW3Wti31iiDttMWR&~:~~ • JNSPECEiR //(-\ \' I ,,', KA'f'l-!liltlNE S T A ~ 0 L P, 1./\Ni):i.CAPI!. ARCH!TF.(T 1~4.1 MYRTU\ /\\r~-.uF ~AN lllf(h), l'ALlMlRP-..' • ''110) Tl'.1,/FIIK!/',l'!llYI-Nl1, 1•111!)9~ -·--~---, f3 U IL T /i 1 LA 11 IRRIGATION SPECIFICATIONS INTERIOR SPECIALISTS CRC LOT#97 FARADAY AVENUE , __ CA~RL~BA~_,_?_" __ 1 i,f'l'RDV,ll ----·--~·-------· -·----·-- 1 ;,,SSiS l,_A~1ir c\t"!l:ii IC l)lf~fC.TOR ?-ll-:.~;t; --D\,\lf'-1 Bv: c: !KD RY: __ _ RVWIJ fl"/: __ _ ,-.., \ / \ I·, ;.··1 ( , I, \11/ I I -1 I \ ,~~~™™1ilil:W..h&li.d!ilifililit l"ART 1 • GENEflAL 1.01 General Condltlcm ■ SECTION 02900 LANDSCAPING The General Conditions and Special Conditions are a part of this section and the contract for this work and apply to this sec110n as fUlly ss If repeated herein. 1.02 Scope of Work Furnish all services, labor, materials, and equipment necessary for the complete installation of all landscape planting as shown on 1he Drawings and as specified herein. 1.0S Governing Documents, A. Division 1. B. State of California Department 01 Food and Agriculture, pertaining to Nursery Stock, Ch 15, Stats (1967). C. "An annotated check list of Woody Ornamental Plants of Calitornla, Oregon and Washington" Manual 4091 (12979) D. United States Department of Agriculture "Rul19s and Regulations" under Federal Seed Act. E. Poisonous Plant List -San Diego Poison Information Center. 1 . 04 Su bmltta I a A. See requirements in General Provisions and Special Condttlons -Submlttals B. Contractor shall submit list of soil amendments. fertilizers, plant materials, seed and sod wllh quantities of each C, Approval of any item, atternate or substitute indicates only that the product or products apparently meet the requirements ol the Drawings and Specifications on the basis of the information or samples submitted. 1.05 Guarantees and Replacements A. Shrubs, vines and groundcovers shall be guaranteed to remain heatthy and vigorously growing for 120 days, from the date of final acceptance of pro1ect. B. All trees 15 gallon size and larger that have been supplied and inatalled under this Contract shall be guaranteed to live in a healthy condition for a period of one (1) year from date of final acceptance of project C. All plants found to be dead and not in a vigorous condition not"d within the Guarantee Period shall be replaced w1th1n 14 days of written notification by the owner's representative, D. Plants used for replacement shall be the same kind and size as speclfieo in the plant list They shall be furnished, planted, and fertilized as originally specified, without oost to the School. F. Maintenance of Plant Matelials: (1) Maintenance of trees, shrubs, groundcovers and/or lawn •hall include proper wat8rlng, fertilizing, pest and disease control, and other functions necessary to insure a healthy, vigorous stand of plants at the time of 1inal inspection. (2) On the 30th and 60th days of the Maintenance Period the Contrac1or shall apply the post planting fertili,er at the rate of 25 pounds per 1000 square feet to the planted areas. 1.08 General Requirements A. The term "Planting Area" shail mean all areas to be planted, broadcast. and/or sown with trees, shrubs, groundcovers and seed. B. Actual planting shall be pertormed during those periods when weather and soil conditions are suitable in accordance with locally accepted horticultural practice as approved by the Owner's representative C. All rock and other growth or debris accumulated during the duration of the project shall be removed from 1he site by the Contractor. D. Prior to excavation tor planting or placing of plant materials, the Contractor shall locate all underground utility lines still in use and take proper precautions to avoid damage to such Improvements. In the event of a conflict between such lines and plant locallons. nolify the Owner's representative who shall arrange for the relocation of one or the other. The Contractor assumes all responsibility tor the expenses tor making any and all repairs for damages resulting from work as herein specified. E. Grading and soil preparation work shall be pertormed only during the period when beneflciad and optimum results may be obtained. If the moisture content of the soil should reach such a level that working it would destroy soil structure, spreading and grading operations shall be suspended until, in the opinion of the Owner's representative, the moisture content is increased or reduced to acceptable levels and the desired results are likely to be obtained, F. All scaled dimensions are approximate. Before proceeding with any work, the Contracfor Shall care1u11y check and verify all dimensions and shall immediately Inform the owner's representative of any discrepancy between the Drawings and/or Specifications and actual conditions. G. Quantities for plant materials are shown for convenience only, and not guaranteed, Contractor shall check and verify count and supply sutticient number to fulfill intent of Drawings. H. Excavation adjacent to existing trees and shrubs: Where it is necessary to excavate in cloee proximity to existing trees and shrubs, all possible caution shall be exercised to avoid inIury to roots and trunk. Excavation close to trees shall be by he.nd, tunneling under roots 2" and larger shall be only on the approval of the Owner's representative. Within 24 hours, Contractor shall paint cut roots of trees to remain on-site: where this is not possible, keep the side of excavation adjacent to tree shaded with moist burlap or canvas, I. Pruning and Trimming of Existing Trees and Shrubs: (1) The pruning and trimming of the limbs and roots 01 plant materials to remain within the proJect scope shall be done by tradesmen experienced in this type of worK The removal of any limbs, branches and roots shall be done only after conferring with the Owner"s representative, All limbs 1-112" or larger in diameter shall be sealed with approved sealant after cutting. 1.06 Site Obaarvatlon by Architect A. Site observation visits herein specified shall be made by the Owner's representative and/or Landscape Architect. The Contractor shall request site observation three (3) working days in advance of the time obseivatIon is required. Ctty Inspector will attend 1111a in""9Clbis #1, 2, 3, 14. B. Site observation will be required for the following parts of the work: 1. Pre-Construction Meeting, 2. Hardscape form layout to verity location of Irrigation sleeves. 3, Irrigation coverage cheok. 4. On-site plant material approval and placement before planting holes are excavated. 5. Pre maintenance walk-thru. 6, Final walk-thru at the completion of the ninety (60) day maintenance period. C. Acceptance: Upon completion of the final site observation vis~. the Contractor will be notified in writing (1) whether the work is acceptable; (2) 01 any requirements necessary !or completion and acceptance. - D. The Landscape Contractor or his authorized representative shall be on the site at the time of each site observation visit by the School's representative and Landscape Architect 1.07 Malntanane• A The Maintenance l"eriod begin• on the first day alter all worl< on !hi$ project i& eom~lete, checked, accepted, and written approval from the Owner's representative is given to begin the Maintenance Period, and shall continue thereafter for not less than ninety (90) continuous calendar days El. The Contractor shall continuously maintain all involved areas of the Contract during the progress of the work and during the Maintenance Period until the Final Acceptance of the work by the Owne~s representative C, Regular planting maintenance operations shall begin immeolately after all trees and/or lawn is planted. Trees and/or lawn shall be kept in a healthy, optimum growing condition and in a visually pleesing appeerence by watering, pruning, mowing, fertilizing, re-staking, peat and disease controlling, spraying, weeding clean-up and any other necessary operation of main1enance. Landscape areas shall be kept free of weeds, noxious grass, and a.II other undesired vegetative growth and debris D, The Maintenance Period shall be extended, when In the opinion of the Owner's representative, Improper maintenance and/or possible poor or unhea~hy condition of planted materials are evident at the termination ot 1he scheduled Ma1n1enance Period. The Contractor shall be responsible for additional maintenance of the work at no change in Contract price until allot the work is completed and acceptable to the Owner's representative. E, All damage to existing property (buildings, utilities, etc,) or planting (trees, shrubs, lawn, or groundcover) caused by the Contractor during the landscape operation, or as a result of malfunction or installed work during the guarantee period, shall be repaired at Contractor's expense. (2) Ail plants to remain on-si1e sh11II be waterl9d ~nd irrigated a. nece"'""ry during the entire construction contract J, Shrub and tree samples: Typical samples, three each of all varieties and sizes of all plant materials shall be submitted at the site for Inspection approvai by the Landscape Architect a minimum of fifteen days prior to planting operations. Approved samples shall remain on the site and shall be maintained by the Contractor as standards of comparison tor plant materials to be furnished Samples will be incorporated into the work K. Rejection and Substitution, (1) All plants not conforming to the requirement• herein specified shall bt oon$idered defective, and such plants, whether in place or not, shall be marked as rejected and be immediately removed from the site of the work and replaced with acceptable plant materials at the Contractor's expense. The plant materials shall meet all applicable inspections required by law. All plants shall be of the species, variety, size, age, flower color and condition as specified herein and/or as indicated on the drawings. Under no condition will there be any substitution of plant species, variety, or reduced sizes for those listed on the accompanying drawings, except with the expressed written consent of the Owner's representative. L. Invoicing of Plant Materials and Soil Preparation Conformance Test (1) Upon delivery of materials and/or completion of all soil conditioning and grading, but prior to initiating planting operations, the Owner's representative, with the signed copies of required certificates, soil lab testing, trip slips, and invoices tor soil preparation materials, shall invoice such material, comparing the total quantities of each material furnished against the total area to each operation. If the minimum rates of application have not been met, the Owner's representative will require the distribution of additional quantities o1 these materials to fulfill the minimum application requirements specified PAflT 2 • l"FIODUCTS 2.01 Materials A. Soll Amendment and Fertilizer: (1) Soil Conditioner shall cont .. in a epeciai blend of organic fractions to supply several degrees of breakdown rate, a portion of inorganic amendment that resists further breakdown, a long-lasting form 01 iron, PH of 5 5 to 7.5, salinity of 1 .75 organic matter (dry weight basis) more than 90% non-ionic wetting agent and total nitrogen content of 0.5% (Forest Humus, WII-Gro, or equal) (Submit 112 cu ft sample) (2) Gypsum shall be a commercially processed and packaged gypsum (CaSo4, H20) Calcium Suttate Product -94.3%, Ninety percent shall pass a 50 mesh screen, (3) Iron Sulfate shall be expressed as metallic -derived from sulfate -deep green (FeSO4 -H2O) A minimum analysis of 20% and 98.3% retained on a 10 mesh screen (4) Activa.fed Charcoal shall be oommercially packed. (5) Fertilizer (pre-plant 16-6-8) shall be a long-lo.sting controlled relea•e unl1orm In . composltIon, free-tlowihg suitable for application with approved equipment. and Shall contain the following minimum available percentages by weight o1 plant 1ood. Nitrogen Phosphorous Pentoxide Potassium Sulfate 16% 6% 8'% minimum minimum minimum (6) Fertilizer (post plant 6-20-20) shall be organic based, long lasting, hon burning, •low release, free flowing, uniform in composition. suitable for application with approved equipment and shall contain the following minimum available percentages of weight o1 plant food with trace minerals of 2% iron (expressed metallic) and 7% sulfur (elemental), Zinc .15% and Maganese . 15°/o. Nitrogen Phosphoric Acid Potash 6% 20% 20% minimum minimum minimum (7) Planting Tablets shall be tightly compressed chip type com!"ercial grade planting tablets, of varying sizes with the tallowing available percentages 'cy weight of plant food: Nitrogen Phosphoric Acid Potash 20'%> minimum 10% minimum 5%, minimum B. Planting Backfill: (IIIIINd"" 11111,.,,.,. __ ldallons_.. U WIIM1Laa dlllljlll Aid.lie! and Clly lnotJ 11• ) ' (1 J Planting backfill shall be a thoroughly blended mixture of soil and soil amendments at one location on project site and distributed mix shall consist o11he following: Soil Conditioner (Wil-Gro Life or equal) Existing Soil Iron Sulfate Gypsum Pre-plant Fertilizer Activated Charcoal c. Slaking Materials· 25% 751%, 2 lbs/c,y, 6 lbs/o.y. 4 lbs.lC,Y. 2 lbs./c.y. (1) Double or single staking; Stakes shall be lodge pole pine tree stakes These shall be straight shafts, shaved and cut clean and bare of branches and stubs, of unl1orm thickness with a minimum diameter of 2 inches. tree ot loose knots. splits or bends, Stakes shall be no less than ten (10) feet in length. (2) Tree ties shall be flexible non-deteriorating self fastenihg, black vinyl tree ties 01 sizes required to adequately support trees. D. Plant Matarials: (1) Nomenclature: The scientific and common names of plant• herein speottled conform with the approved names given in "A Checklist of Woody Ornamental Plants 01 California:" published by the University o1 California, College of Agriculture See list of plant materials on drawings, (2) Quality and size of all plants shall be No. 1 of Pinto Tag stock, or OQUAI (no known equal). They shall be vigorous, of normal growth, free from disease, Insects, insect eggs and meet or exceed the measurements specified. Pinto Tags must be submitted to the Owner1s repre$enta.tive. (3) Container stock (1 gai,, s gal .. 15 gal.) shall have grown in containers for at I"8at six months, but not over two years No container plants that have cracked or broken balls of earth, when taken from the container shall be planted. No trees with damaged roots, broken root balls, or root bound when taken from the container, shall be planted, (4) Pruning shell not be done prior to delivery except by approval of Owner'~ representative. (5) Inspection of plant materials required by City, county or State authorities, shall be a rnspo11slbill1y of the Contractor, and where necessary permits or certificates shall be secured by the Contractor prior to delivery of trees to s,te. (6) Plants shall be subject to inspection and app_rova.l or rejection_at the project site at any time before or during progress of work, for Sil.,, variety, con.d1t1on, latent defects and injuries. Rejected plants shall be removed 1rom the proIec1 site 1mmedIately (7) Substitutions wI11 not be permitted, except if proof Is submitted that any tree specified is not obtainable then a proposal will be considered for use of the nearest equivalent size or variety and cost All substitutions subject to written approval ot the Landscape Archttect (8) Quantities shall be furnished as needed to complete work shown on the drawings (9) Identify plant species or varieties correctly on legible, weatherproof labels attached securely thereto before delivery to job site. There shall be a minimum al one labeled plant for each 5 plants in a lot. (10) Groundcover plants shall be healthy vigorouo rooted cuttings grown in flats or 1 gal. can• until transplanting. See plant material legend on drawings. (11) The owner's representative reserves the right to check root condition o1 any species, particularly those grown from seed, and if found defective, to reject the plants represented by the de1ective sample. E, Bark Mulch: (1) Shall be Earthwlse 'Ecobark' •hredded bark, lree of debrts. All plsnting ar"8s are to receive shredded bark to a depth of 3" throughout unless otherwise noted on the drawings. F, Lawn Seed: (1) All lawn S'-'<!ld shall be lllbeled and O!hall be furnished in """led standard oonto.iners with duplicate signed copies of a statement from the vendor certifying tha1 each container of seed delivered Is fully labeled In accordance w~h the California State Agricultural Code and is equal or better than the requirements o1 these specifica1ions. Seed which has become wet, moldy, or othetwise damaged in transit or storage will not be acceptable. (2) Seed Mix: "Marathon 11', a drought tolerant dwart turf-type Fescue blend, (3) Top dressing shall be the soil conditioner. P'AFIT 3 l!Xl!CUTION 3.01 Weed Control 3,02 A. Prior to planting, eradicate .. 11 weeds within the limits of work In the following order: (1) Irrigate twice each day for approximately 10 minute$ each watering time for a period of 14 calendar days. (2) Apply 'Round Up' post emergent (no known equal) weed spray according to manufacturer's recommendations, Take care to protect existing plant material which is lo remain as shown on the plans. (3) Wait the required period for the poat emergent to take effect (approximately 7-14 da.ys) ( 4) Physically remove all weeds dead ,;,r alive within the limits. Soll Conditioning •nd Fertlllzlng A. Grub and clean all planting areas, removing 2111 weeds, debris, and rocks rrom the !lite. All planting areas shall be thoroughly tilled and loosened to a depth o11welve (12) inches by approved method. Do not till near exiating trees i1 roots are encountered, B. After all planting areas meet the finished grades per grading plan the following rates of soil conditioning and amendment materials shall be evenly spread over all planting areas and shall be thoroughly tilled and loosened to a depth of eight (8) inches by roto-tilling a minimum of two (2) alternating passes . The layer of soil conditioner over planted areas shall be acceptable to the Owner's representative, (1 ) All areas: Soll Conditioner Gypsum Pre-Plant Fertlllrer Iron Suttate Activated Charcoal 4 c.y./1,000 oquare feet 40 lbs./1,000 square feet 30 lbs /1,000 square feel 10 lbs./1,000 square feet 15 lbs.I 1,000 square feet C. The thoroughness and completene•• of the incorporation of the soil condl11oners /amendments shall be acceptable to the Owner's representative. D. Deep Water Leaching· (1) After complete installslion and !eating o! the irrigation system, all areas sha.11 be deep water leached, compacted, and settled by continuous application of irrigation water un_til the soil has received a minimum of S' of water. Care shall be taken that the rate of appl1ca11on of water does not cause erosion or sloughing of soils. (2) After leaching operation, 3-4 soil samples shall be taken 'cy Contractor per Owner's representative's direction and given to a reputable soil labaratory for testing, Soil test Shall meet the tallowing requirements: EC Maximum 3.00 pHe-Maximum 7 50 Minimum 6.00 (3) Fill In all depressions, voids, erosion sears, or settled trench•• generated by the deep leaching with conditioned soil, leaving a final finish grade smooth and even. (4) Re-application of soil amendment and leaching operation shall be repeatad by Contractor if tests show a negative resu~. Expense of test, re-application or soil amendment and leaching operation shall be borne by Contractor (5) Deep water leaching shall be done prior to the application of the commercial fertilizer. 3,03 Flnleh Grading 3 04 A Finish grading shall be as Indicated on the Civil'• drawing,. B. Finish grades shall be measured at the final water-compacted and settled surtace grades and shall be within plus or minus 0.1 foot o1 the spot elevations. C. Finish grades shall be measured at the top surtace of surtace materials. D. The top six (6) inches of all lawn areas Shall be completely free al rocks and clods larger than one ( 1) inch In their largest dimension, and all other growth or debris shall be removed from the site. E. All undulations and irregulartties in the planting surfaces resulting from tillage, rota-tilling, and all other operations shall be leveled and flaated out before planting operations are initiated. F. The Contractor shall take every precaution to protect and avoid damage to sprinkler heads, irrigation fines, and other underground utilities during grading and conditioning operations. G, Final finish grades shall insure positive drainage of the site with all surtace drainage away from buildings, walls, and 1oward roadways, drains, and oatch basins. H. All depressions where water atill stands, all voids, erosion, settled trenches and excavations, and all ridges and rises which affect the maintenance and mowing of the lawns with a gang- mower or which visually are evlden\ shall be filled with conditioned topsoil and/or removed by Contractor, leaving a smooth, even finish grade I, Final grades shall be acceptable 10 the Owner's representative before planting operations will be allowed to begin Planting A. The layout of locat10ns tor plants and outlines ot grounocover and lawn areas to be planted shall be approved on the sfte by fhe Landscape Architect All container plants shall be set by the Contractor in their 1inal locations, as approved by the Landscape Architect, prior to their planting. All such locations shall be checked for possible interference with existing underground piping, prior to excavation 01 hOles. 11 underground construction or utility lines are encountered in the excavation of planting areas, other locations for the planting may be selected by the Landscape Architect. Damage to existing utilities shall be the responsibility of the Contractor B. Planting Trees, Shrubs, and Vines: (1) All excavated holes shall have vertical !Idea with roughened surlaces and Shall be 01 the minimum sizes indicated on drawings. Holes shall be, in all cases, large enough to permit handling and plan1ing without injury or breakage o1 root balls or roots. (2) Excavation shall Include the striping and staking of all acceptable soil encountered within the areas to be excavated for plant pits and planting beds, Protect all areas that are 10 trucked over and upon which soil Is to be temporanly stacked pending its re-use for the fillings of holes, pits, and beds. (3) Excess soil generated from the planting holes shall be removed from the site, or distributed thereon with and only with, approval of the Owne~s representative. (4) Rocks and debris generated from !he planting holes shall be removed 1rom the site. (5) The plams shall be planted at approved locations with the heretofore specified conditioner and soil planting backfill. (6) The plants shall be placed in the planting pits on the backfill material which has bean hand tamped and water settled to the root ball base levels prior to the placement of the plants. After ,etting the plants, the remaining backfill materials shall be carefully tamped and settled around each root ball to 1111 all voids. (7) Each tree and shrub shall be placed In the center ot the hole and Shall be set plumb and held rigidly In position unfil the planting backfill has been tamped from around each root ball. (8) All plants shall be set at such a level that after settling they bear the same relationship to the surrounding finish grade as they bore to the soil line grade in the container, unless otherwise noted. (9) Planting tablets shall be placed In each planting hole at the following rates· 1-5 gram tablets per liner and flat size plant 1-21 gram tablets per 1 gallon oontainer 2.21 gram tablets per 5 gallon oontalner 3-21 gram tablets per 15 gallon container t •21 gram tablets per each 6" of tree box size (10) No plant will be accepted if the root ball ls broken or cracked, either before, during, or after the process of installation (11) All plants shall be thoroughly watered Into the full depth of each planting hole Immediately after planting, (12) All tree! 24" bOx end smaller, Shall be staked with two wood stake(s), driven into the ground on the. windward or uphill Side of fhe tree. The sfaKes shall be driven ,n plumb and secure. Special care shall be taken that the stake is driven in outside of the 1ootball, Tree ties shall be fastened to each tree and stake by looping figure B's with the insid" diameter of tie at 2 or 3 times the diameter of the tree and_ by taking the back of the tie to tha stake. (See Drawings) The staking Shall be accomplished by the Contractor in such a manner as to insure the proper and healthy growth and the safety of the plants, property, and the public. (13) All trees 24" box and larger shall be spotted and planted with a crane. (14)The Contractor shall be responsible tor all surface and subsurface drainage problems which may affect the guarantee of the trees, shrubs, and vines. (15) Pruning alter planting shall be required on all trees, shrubs and vines when necessary In the opInIon of the Owner 's representative to provide the specified or approved standard shapes, form, and/or sizes charaoferistic to each plant. Pruning may include thinning topping, and/Qr cutting and shall be under the direction 01 the owner's representative. Cuts over 3/4 Inch In diameter shall be painted with an approved tree sealant. (16) All trees within eight (8) feet of paved areas Shall have a twenty-lour (24) ll"IOh deep root barrier. C. Planting Groundcovers: (1) Groundcovers shall be planted In the areas indicated on the drawings; exact areas determined on the site by the Owner's representative. The groundcover plants shall remain In thOse flats until transplanting. (2) All groundcover plants shall be planted in staggered rows, evenly spaced at the intervals called out on the drawings. (3) The groundcover plants shall be planted sufficiently deep to oover ail roots and a five (5) gram planting tablet shall be placed in each planting hole and shall be immediat&ly sprinkled after planting until the entire area is soaked to the full depth of all holes. (4) The groundcover planting areas shall be hand smoothed after planting to provide an even, smooth final finished grade. D. Seeding of Lawns: (1) Floating: After preparation of soil, finish grading, deep watering and f~rtilizing, the areas to be seeded Shall be loosened to a depth of 1wo inches, raked, and floated to tht fln11I, f1n1sh grade by any standard method acceptable to the Owner's representative, with the flniSh surfaces left even and smooth, tree from ridges and depressions and reasonably well firmed. (2) Compacting: The Owner's representative shall determine the need for compaction to provide a seed bed that will not "footprint." Compaction, If needed, will be accomplished with a roller weighing 60-90 pounds per lineal foot 01 roller. The final rolling shall be at right angles to slopes to prevent erosion. (3) Broadcasting of Seed: The seed shall be evenly broadcast over the entire lawn area at the rate of 12 pounds per 1,000 square feet During the sowing, care shall be eserclsed to Keep uniform seed spacing. (4) Method Sowing: A method 01 sowing satistactory to the Owne~s representative shall be employed using an approved mechanical power-drawn drill or Brillon seeder, mechanical hand-seeded, or other approved equipment. (5) Top Dressing: All seeded areas Shall be top dressed uniformly In a continuous blanket using 3/4 cubic yard per 1,000 square feet (approximately 1/4 inch layer). The top dressing shall be spread starting at the windward side of the area, (6) Initial Watering: Immediately following the top-dressing a light, fine mist spray shall be applied to the seeded areas to anchor the dressing to the soil, forming a protective crust to prevent wind erosion and drying out of the seed. The lawn areas shall be kept. moist, but not glistening wet, until lull germination. (7) Final Compaction: The !Ully germinated lawn areas shall be allowed to dry su11iciently to permit rolling and shall !hen be rolled with a 60-90 pounds per lineal foot roller to compact the soil around the grass roots lo provide a firm, smooth mowing surtace. (8) Filling: Following oompactIon and irrigation settlement, all d11pressed areas shall be filled with screened conditioned topsoil and re-seeded where necessary., (9) Protection: The lawn areas shall be protected againat foot traffic and other use immediately after seeding is completed by placing warning signs and temporary twine and flagging around the areas. Damaged areas shall be repaired immediately by the Contrac1or. (10) Weeding. Any concentrated development of weed growth appearing In the seed mix planting areas during the maintenance period shall be removed at 30-day lnteivals. The Contractor may elect to remove such concentrations o1 weeds manually or by an approved herbicide process. (11) Minimum Coverage; Final acceptance will be given at the end or the maintenance period once 100% germination and plant establishment has been obtained, G. Clean-up As project progresses, Contractor shall maintain all areas in a meat manner and remove unsightly debris as necessary. After completion of project, Contractor Shall remove all debris and containers used in accomplishing work. Contractor shall sweep and clean all sidewalks. asphalt, and concrete areas adjacent to plantings, END OF SECTION ti::ATHl!Rlf,IE S T A N C L E LA/'ll>SCAl'ls ARCHIT~(T l~H Ml'l!.TI.E AVl'NV!, S/\N Ufflill, c:•I.IFORNIA <l1IO) J H. I 1-!1)( t~ l'J) l~l -ill' • ~I,,. /7!lf r----------..,.-~---- // ;o D 1r··, [:\) CJ" \ ; -rL) :_ ( ' ~) =-1 /\ 1N TI 1N1 (' \I I' y_ . .!I\ ,,, ___ /\1 L, \_7 !\ ~~ D Ii~ RIG;\ T! 0 N ()\~LY, -r; ·; ._[: --------··-----·----·---·- REVI['v/ED BY ........ >--.,.....,......,. ___ , IJ,TE ---· -------1----""""'"' ,. --+------··· .. ··-······-·· 1