HomeMy WebLinkAboutDWG 348-2L; PD 454; BLACKMORE VAN ALLEN GROUP; 01-11L
2.
3.
4.
GENERAL NOTES
RECLAIMED WATER NOTES
ALL WORK SI-IALL BE DOl'E N ACCORDANCE W~ TI-E CARLSBAD MLNCPAL WATE:9
DISTI:?ICT'S "CARLSBAD i:2ECLAIMA TION lal.ES E i:2EGU..A TIONS FOO CONSTRUCTION Of"
RECLAIMED WATER MAINS" DATED OCTOBER 1993.
DRINKING FOL.NTANS S~LL BE PROTECTED FROM SPRAY OF l<ECLAIMED WATER. BEST
MANAGEMENT PRACTICES SHALL BE USED TO MINIMIZE RECLAIMED WATER ENCROACHMENT
ON PLBLIC FACILITES SUCH AS PICNIC TABLES, BBQ'S, PLAYGROUNDS. SAND TOT LOTS, ETC.
BEST MANAGE/\liENT PRACTICES SHALL BE USED TO ELIMINATE OR CONTROL TO THE BEST
EXTENT POSSIBLE PONDING, RUN-OFF, OVERSPRA Y AW MISTING,
HOSE BIBS ARE STRICTLY PROHIBITED.
~-ON-SITE Cl<OSS-CON'.IECTIONS BETWEEN RECLAIMED WATER Lt.JES AND POT ABLE WATER
LINES IS STRICTLY PROi.-tfllTED.
6. NO SLeSTITUTION OF PA: MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPQOVAL OF T~
CITY OF CARLSBAD MUNICIPAL WATER DISTRICT.
7. ALL ON SITE PPES SHALL HAVE WARNNG TAPE PER CARLSBAD M.JNCIPAL WATER DISTQICT
RULES AND REGULATIONS.
/3.• THE IRRIGATION SYSTEM SHALL Rt..N 81!:TWeeN THE Hal.RS OF 10•00 PM AND 6•00 AM Tl-!:
9.
FOLLOWING MOl<NING (SPOT IRRIGATION COULD BE DONE AT A DIFFEf;!ENT TII\/E WITH
QUALIF'ED SLFERVISION l"ERSONNEL ON SITE).
PROVIDE A MNMLM OF AT LEAST 18 INCHES OF COVl5? OVER ALL WRING AW PIPING,
IO. NON-DESIGNATED USE AREAS SI-IALL BE PROTECTED FROM CONT ACT WITH RECLAIMED
WATER, WHETI-IER BY WIWBLOWN SPRAY OR BY DIRECT APPLICATION THROUGH IRRIGATION
OR OTHER USE. LACK OF PROTIECTION, WHETHER BY DESIGN. CONSTRUCTION PRACTICE OR
SYSTEM OPERATION, IS STRICTLY PROHIBITED.
H. ll<RIGA TION HEADS ~LL BE RB..OCA TED OR ADJUSTED TO PREVENT OVE:R-SPRA Y1NG
ON SIDEWALKS, STREETS AND NON-DESIGNATED USE AREAS.
12, RECLAIMED WATER QUICK COLF'LING VALVE:$ SHALL BE OF A TYPE DESIGl\eD FOR The
USE ON RECLAIMED WATER DISTRIBUTION SYSTEMS ($PIKES NOT INTERCHANGEASLE
WITH POTABLE WATER QUICK COUPLER SPIKES PER CARLSBAD MUNICIPAL WATER
DISTRICT'S RULES AND REGULATIONS.
13. METERS SHALL BE SIZED BY THE CITY OF CARLSBAD M._NOPAL WATER DISTRICT.
14. ALL IRRIGATION PIPES SHALL BE STENaLED WITH THE WARNNG, "NON-POTABLE OR
RECLAIMED WATER", COL012-CODED CPLRPLE) AND LAID WITH WARNNG TAPE AND
STENCILING ORIENTED TOWARD THE TOP OF TI-E TRENCH PER THE CARLSBAD Ml.NCIF'AIL
WATER DISTRICT'S RULES Al'-0 REGULATIONS,
JO. ALL POTABLE WATER AND RECLAIMED WATER PF'ING SI-IALL BE INSTALLED WITH THE
STIENCILING ORIENTED TOWARD THE TOP OF TI-E TRENCH.
16. WHEN POTABLE WATER LINE AND RECLAIMED WATER LINE CROSS, THE RECLAIMED Lr-E
SHALL BE INSTALLED WITI-IN A PROTE:CTIVE SLEEVE, Tf.E SLEEVE SHALL EXTEND IO FEET
FROM EACH SIDE, FROM THE CENTER LINE OF POT ABLE LINE, FOR A TOT AL OF 20 FEET.
17. A IO FOOT HORIZONTAL SEPERATION BETWEEN POTABLE WATER AND RECLAIMED WAT61
MAIN$ MUST BE MAINTAINED AT ALL TIMES. Tf.-E POT ABLE LINES MUST BE' INSTALLED ABOVE
THE RECLAIMED LNE.
le. A MINIMUM OF 12 NCHES OF V13.'TICAIL SEF'ERA TION BETWEEN UTILITIE;S MUST BE
MAINTAINED AT ALL TIMES.
19.• DEVELOPER/ CONTRACTOR SHALL CONDUCT A C~S-GONl\e'CTION TEST AND COveRAGe
TEST AS DIRECTED BY THE CARLSBAD MLNCIPAL WATER DISTRICT ENGIJ\EER 01:? TI-c
SAN DIEGO COUNTY DEPARTMENT OF ErwlRONMENTAL HEALTl-l PRIOR TO ANY
USE OF RECLAIMED WATEl2.
20. QUICK COLPI.ING VALVES USED IN REQAIMED WATER SYSTEMS SHALL COl',IF'Ol2M TO THE
FOLLOWING.
21.
22.•
23.•
24.
25.
A. RECLAIMED WATBl -QUICK COLF'UNG VALVES USED IN RECLAM:D WATl52
SYSTEMS SHALL HAVE ACM= TYPE THREADS AND PURPLE COLORED LOCKNG
COVERS PE'RMANeNTLY ATTACf.eD TO THE VALVE. QUICK COUPILING VALVES
SHALL BE !\ELSON NO, 7645. f-1..NTER NO, HVIOOA-RL-NP OR APPROVED EQUAL
CSPKES NOT INTERCHANGE'ABLE WITH POTABLE WATER QUICK
COLFLER SPIKES)
THE i:2!;:QLJRED Cl<OSS-Cot+JECTION INSPECTION SHALL BE DONE BY EIT~ TI-E CARLSBAD
MU\ICPAL WATER DISTl21CT AND/01:? THE SAN DIEGO COUNTY DE'PARTII.ENT OF
ENVIROI\MENT AL HEAL TH. COPES OF INSPECTION REPORTS WILL BE FORWARDED
TO THE NON-INSPECTNG PARTY.
DEVELOPER SHALL SHOW TI-e LOCATION OF i<.C. SIGNS "DO NOT Dl<N<" ON THESE: PLANS.
AN ON-SITE USER / 51..PERVISOR SHALL BE DESIGNATED IN WRITING, THIS INDIVIDUAL Sl-¼LL
BE FAMILIAR WITH PLUMBNG SYSTEMS WITHN THE PROPERTY, WITH THE BASIC CONCEPTS
OF BACKFLOW / CROSS CQNI\ECTION PROTECTION. AND THE SPECFIC REQUREtvENTS OI"
A RECLAIMED WATER SYSTEM. COPIES OF THE DESIGNATION. WrTH CONT ACT PHON:'
NUMBERS SHALL BE PROVIDED TO THE SAN DIEGO COUNTY DEPARTMENT OF
ENVIROI\MENTAL HEALTH AND CARLSBAD MUI\IOPAL WATER DISTRICT.
IN CASE OF EMERGENCY CONT ACT
MAINTENANCE SUPERVISIOR
OR AFTER HOURS CONT ACT
MAMENANCE SUPERVISIOR
ALLEN BLACKMORE • (619) 792-1615
ALLEN BLACKMORE • (619) 792-161~
SHOW ALL PLBLIC AND PRIVATE POT ABLE WA TB? MAINS ON IMPROVEll.t!:NT PLANS.
• ITE:MS 8, 19 € 23 SHALL BE REOLJRED JUST PRIOR TO THE ACTUAL USE OF REQAIMED WA~.
• ITEM 22 THE SIGNAGE SHALL BE A PART OF Tl-IS I.P. BUT THE ACTUAL SIGNS AND TAGS
WILL BE INSTALLED JUST PIRIOR TO ACTUAL USE OF RECLAIMED WATER.
ON REO..AltvED WATER SYSTEMS. ALL APPLRTENANCES CSPRIN<LER 1-cADS. VALVE BOXES,
ETC.) SHALL BE COLOR-CODED Pl.0'1.E PER AWWA GUIDELINES AND SECTION 4049.54 OF
THE CALIFORNIA HEAL TH AND SAFETY CODE.
C,\Rl3\WIN\DR A WINGS\SMITH\LOT72\ 72-COV.DWG 11/96
(FUTURE)
RECLAIMED WATER SYSTEM (PRIVATE)
CARLSBAD RESEARCH CENTER
LOT 72
SIGNAGE NOTES Carlsbad,
Tf.-E FOLLOWING GL.OB..Ne:S FOi:;> Ti..E ~ Of' ~LAI~ WA TS' ARE TO BE PB2MAr-.e:NTL Y
POSTED INSIDE TI--E DOOR OF EACH CONTROLLER WHERE THEY ARE EAS11.. Y VISIBLE, PLACE
ON 81/2" X n-SIZED SIGN. COLOR• PURPLE BACKGROU\ID WITH BLACK LETTERING.
I. GUOELINES FOR RECLAIMED WATER USE
I. ~RIGATE BETWEEN TI-E HOL.J:?S OF 1000 F'M A1'0 000 AM ON.. Y. WAT~
OUTSIDE THE TIME FRAME MUST BE 00!\E MANUALLY WITH QUAL.FED SL.PERVISORY
PERSON1'EL ON-SITE. NO SYSTEM SHALL AT ANY TIME BE LEFT UNATTENDED DLRING
USE OUTSIDE 71--E NORMAL SCHEDULE.
2. ~RIGA TE IN A MAN\ER THAT WILL MNMIZE RLN-Ol"'F, POOLING, AND POI\DIIJG. Tl,.f:
APPLICATION RATE SHALL NOT EXCEED THE N"LTl<ATION RATE OF THE SOIL. TIMERS
MUST 8E ADJUSTED SO AS TO 8E COMPATISLE WITH THE LOWEST SOL !\FILTRATION
RATE PRESENT. Tl-llS PROCEDI...RE MAY BE FACLITATED BY THE EFFICIENT
SCHEDULING OF THE AUTOMATIC CONTROL CLOCKS, CI.E. EMPLOYING THE REPEAT
FUNCTION TO BREAK LP THE TOT AL IRRIGATION TIME INTO CYCLES THAT WILL
PROMOTE MAXMUM SOIL ABSORPTION.
3. ADJUST SPIRA Y HEADS TO ELIMINATE OVERSPRA Y ONTO AREAS NOT LNDER T,-e
CONTROL OF THE CUSTOMER. FOR EXAMPLE, POOL DECKS, PRIVATE PATIOS AND
LOTS. AND STREETS AND SIDEWALKS,
4. MONTOR AND MANT AIN THE SYSTEM TO MNMIZE EQLFMENT AND MA TE!RIAL
FAILURE. BROKEN SPRINKLER HEADS. LEAKS. l..l\RELIABLE VALVES. ETC. SHOU.D BE
REPAIRED AS SOON AS THEY BECOME APPARENT.
~-EDUCATE ALL MANTENANCE PERSONNEL ON A CONThlOLJS BASIS Of" TI-E PQ!:se:NCE
OF RECLAIMED WATER, PERSONNEL MUST BE It-FORMED THAT RECLAIMED WATER
IS MEANT FOR IRRIGATION PLRPOSES OJ\l. Y, AND IS NOT APPROVED FOR DRINKING
PURPOSES, HAW WASl--«NG, CLEANING OF TOOLS, ETC. GIVEN THE ~H TLRNOVER
RATE OF EMPLOYEES IN THE LANDSCAPE NDUSTRY, IT IS lfl/PORTANT ThlS
INFORMATION BE DISSEMINATED ON AN ALMOST DALY BASIS. IT IS YOU, THE
LANDSCAPE CONTRACTOR WHO IS REsPONSIBLE FOR EDUCATING EACH AW EVEl2'r
ONE OF YOL.R EMPLOYEES.
6. OBTAIN PRIOR APPROVAL Of' ALL PROPOSED CHANGES AND MODll"tCA TIONS TO ANY
PRIVATE ON-SITE FACILITIES. SUCH CHANGES MUST BE SLBMITTED TO, AND
APPIROVED BY, THE DISTRICT ENGINEERING OFFICE AND DESIGNED IN ACCORDANCE
WITH DISTRICT ST AI\OARDS.
7. ALL RECLAIMED WATER SPRN<LER CONTROL VALVES SHAD. BE: TAGGED WrTH
IDENTIFICATION TAGS.
A. TAGS SHALL BE WEAT~OOF PLASTIC 3" X 4" PURPLE IN COL.a.> WITH~
WORDS "WARNNG RECLAIMED WATER-DO NOT DRNK" IMPRINTED ON ONE
SIDE. AJ\XJ "AVISO -AGUA IMPLRA -NO TOMAR" ON THE OTHER SOE.
LMPRINTNG SHALL BE PERMANENT AND BLACK N COLOR. USE TAG AS
MAN.JFACTURED BY T. CHRISTY ENTERPRISES OR APPROVED EQUAL.
S. ONE TAG SHALL BE ATTACf.ED TO EACH VALVE AS FOLLOWS.
I. ATTACH TO VALVE STEM D!:!ECTLY OR WITH PLASTIC TIE-WRAP OR
2. ATTACH TO SOLENOID WIRE DIRECTLY OR WITH PLASTIC TIE-WRAP OR
3. ATTACH TO VALVE COVER WITH EXISTING VALVE COVER BOLT.
8. ALL SPRN(LER I-EADS SHALL BE IDENTIFIED AS REQAIMED WATER SPRINKLER
HEADS
II. EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EQUF>MENT SI-IALL BE IDf!NTll"IED
WITH A SIGN BEARING TI--E WORDS "RE:CLAllvED WATER USED FOR IRRIGATION" IN ENGLISH
AND SPA~. WITH BLACK LETTERS r HIGH ON A PI.RPLE BACKGROUND. THE SIGN SHALL
BE PLACED SO THAT IT CAN BE READILY SEEN BY ANY OPERATIONS PERSONNEL UTLIZNG
THE EQUIPMENT.
DECLARATION OF RESPONSIBLE CHARGE•
I HEREBY DECLARE THAT I AM LANDSCAPE ARCHTECT Of' WORK !"OR Ti--15 PRO..ecT, THAT I
EXCERCISED RESPONSIBLE CHARGE OVER Tf-E DESIGN OF Tl-RS PROJECT AS DEFI\ED N SECTION
6703 OF THE BUSII\ESS AND PROFESSIONS CODE AND THAT THE DESIGN IS CONSISTENT WITH
CUl2RENT STANDARDS.
I UNDERSTAND THAT TI-E Cl-ECK OF PROJECT DRAWNGS AND SPECll"ICATIONS BY TI-E CITY Of'"
CARLSBAD AND THE SAN DIEGO COUNTY DEPA!:?TMENT OF ENVIRONMENTAL HEALTH IS
CONFNED TO A REVEW ON.. Y ANJ DOES NOT RELIEVE ME, AS LANDSCAPE ARCHITECT OF' WORK,
OF MY RESPONSIBILITIES FOR PROJECT DESIGN,
FIRM NAME AND ADDl<ESS• RIDGE' LANDSCAPE ARCI-ITl':CTS
34072 VIOLET LANTERN, SUTE C
DANA POINT, CA 92629
TELe!PHQr,,,e I\U\Al!ll!!RS• (714> 248-9211 / (714) 248-921!1 FAX
REGISTRATION NUMBl'=RS• 2809
EXP1RA TION DA TES• MAY 31, 1997
California
INSPECTION PROCEDURES
I. CITY CONSTRUCTION INSPECTION SI-IALL NCLLOE•
A. LOCATION OF F'IPE LI\ES.
e. TReNCH DEPTHS
C. l<EOURED SEPAr.>ATION (HOR1ZONTALLY AND VERICALLl1
D. PIPE IDENTIFICATION
E. POINTS-OF-CONNECTION <POC'S>
F. LOCA TlON Al'.O IDENTFICA TION OF SPRN::LEI< H!:ADS
G. WAr.>NNG SIGNS AT THE SITE AND ON THE TRUCKS HALLING 12ECLAMED
WATER (IF RECLAIMED WATER IS USED FOR CONSTRUCTION).
AN APPROVED LETTER 12EGARDING THE INSPECTION OF TI-E PROJECT SHALL BE
OBTAN:'D Fl20M TI--E CITY AW TI--e DISTRICT, AND BE" FORWARDED TO THE"
SAN DIEGO COLNTY DEPAJ:.>TIIIENT OF ENVlRONoVENTAL HEAL Tl-I PRIOR TO fNAL
INSPECTION APPROVAL.
2 DISTRICT FINAL NSPECTION SHALL NCLLDB
A. COVB2AGE TESTS, AFTER COMPLETION OF THE SPRIN<LER SYSTEM. TO
DETERM11\E THE ADEQUACY OF COVERAGE ON THE APPROVED USE AREA .t>ND
PROTECTION OF AREAS NOT APPROVED FOR RECEIVING RECLAIMED WATER.
B. WARNNG SIGNS AND LABELS.
C. OUCK COLPLING VALVES,
D. ALL ASPECTS OF THE I12121GA TION CONJITIONS NOLL.DING WND91..0WN
SPRAY, RLNOFF AND PONDING.
E. REQUIRED PROTE:CTION OF ALL RESOENTIAL ARE"AS.
F. REQURED PROTECTION OF WELLS, STl2EAMS, RESERVOl<S, ETC.
G. CROSS-CONNECTION.
3, Ar-N.JAL INSPECTION SHALL INCWDe•
A COMPLETE INSPECTION WI-ICH 61-lOU..D COVER PARTS "A", "B" AND "G" OF
TI--E DISTRICT FINAL INSPECTION.
LEGEND
SYMl30L DESCRIPTION
r>W PROPOSED POTA91..E" WATER S'r'STEM
RCW PIROPOSED RECLAIM:eD WA TB:/ SYSTEM
PROPOSED ll<RIGA TION SYSTEM MANJNE
ALL LANDSCAPED AREAS AREA OF RECLAIMED WATER USE
• $
....
LOCATION OF CQt\l\ECTION POINT(Sl •
METER AND BACKFLOW PREVE:NTION
"DO NOT DRINK" SIGN LOCATIONS
TYPICAL SIGNS
~---BLACK LOGO
~----PU2PLE BACKGROLN)
u·
<N.T.$.l
~-1• BLACK LETTERS
WARNING RECLAIMED WA Ts;?
DO NOT ORN<
RECLAIMED WATER
A VISO • AGUA IMPl..QA
NO TOMAR
WA2,N'; ~ WATS'
DONOTDRN<
AVl50 • AGUA M"I..RA
NOTOMAA
SHEET INDEX
SHEET TITLE
RECLAIMED WATER/ TITLE SI-EET
IRRIGATION PLAN
IRRIGATION DETAILS E LE"GEND
PLANTING PLAN
,.._ ---. ..
PLANTING DETAILS
IRRIGATION SPECIFICATIONS
PLANTING SPECIF9CA TIONS
PALM TREE AN:l LANDSCAPE MAINTENANCE SPEC'S
.
MASTER ASSOCIATION IRRIGATION
MAINLINE LOCATE AI\O MAINTAIN
A 10' SEPARATION FROM PROPOSED
ON-SITE MAINLINE
, 1' ( ,, .,: .. . [ /_ .. /-.. -
, '··-"="""!
Sh'EET NL.MBER
I
2-3
4
5-6
1
8·9
10
II
CROSSOVERS OF RCW
AND PW MAIN • RC
MAN TO BE SLEEVED
PER NOTE 16 THIS SHEET
'----------·-·----·-------------'
PROJECT MAP NOT TO SCALE ~
TRACT NO. 85-24 UNIT NO. 4, MAP NO. 118H
SITE
AVE.
VICINITY MAP NOT TO SCALE ~
DEVELOPER NAME AND ADDRESS• BLACKMOJ.'E!: -FARADAY PARTht'RS
12626 HIGH BLUFF DRIVE
SAN DEGO, CA 92130 (~ IT X 36' r BLACK LETTERS 18" X 18" SI%!! APPROVED / APPROVED FOR PLANTING AND
TELE:PI-Or-.!" N.J\.iEEl• (619) 792-1615
CARLSBAD !.4UNICIPAL WATER DISTRICT
4414/ur; { ~f M
WILLIAM E. PLUMMER, DISTRICT ENGINEER
R.C.E, 28176
APPROVED BY:
ENVIRONMENTAL HEALTH
" 'l..\ -C, &
DATE
.060 ABS PLASTIC OR STICK-ON
VNT'L SIGNS ALSO "Ol6 AL.I.JvWIUv1 '----? BLACK LETTERS
.Ol6 Al.L.MNJvl. .060 ABS PLASTIC
OR STICK-ON VNYL SIGNS,
~ /.
ENGINEERl(i;t.NCHECKER •
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
LANDSCAPE ARCHITECT OF WORK
BY: JAMES J. RIDGE JUNE 9, 1996
NAME: RIDGE LANDSCAPE ARCHITECTS
L.A.: REG. NO. 2809 EXP.: MAY 31, 1997
RI ~ ~ E LAND C PE
ARCHITECTS
TEL 714 2411-9211
FAX 7U 2>ffl 9215
''AS BU I LT''
~Nlfr 1/f/11
REVISIONS MUST BE APPROVED BY PUBLIC HEAil TH ENGINEER.
ASSIST ANT PLANNING DIRECTOR AND DISTRICT ENGINEER
PRIOR TO IMPLEMENTATION IN FIELD.
CITY OF CARLSBAD
PLANNING DEPARTMENT
1/5/96. JR PLAN CHECK "I REVISIONS RECLAIMED WATER / TITLE SHEET
~--------------t----1CARLSBAD RESEARCH CENTER
~-:7£01 LOT 72, CT 85-24, UNIT 4
R.C.E. ______ >-----+---1-----------------1---1 :--~~~=;;:z;:z:--:=~+C':;il'=========~
REVIEWED BY:
INSPECTOR REVISIONS
t_-/.3 ·1~ ...,o_A_TE~B_Y~ ______ D_ES_C_RI_PT_IO_N ______ ~_"-_P_P'_o_,
DATE '
DWI-I BY_..,;.c;,:;___
CHKD BY ___ _
FIELD BY
PROJECT NO.
PD 454
CMWD n96-227
DRAWING NO.
348-2L
zt.r) LO.O
..
Mitt/II t-/Ne /!;6/t/NC>
~ CtJf)
'll;'::, ·~ '\
'\
II '
,,,· 3t,4~·-'
,>' ,,,-<' SL~E
3/4'----=""'--
2-1/2''
314 ,_ -~-''iC),-'\"I'\<~ 1-1/ 4·-· ~
~3~2+-ffi_15 ______ /
~
O\Rl3\WIN\DRAWINGS\SMITH\ 72-IPI.DWG 11/96
\ \ \
\
F'ONT Of"' COf'o.N!:CTION TO !!IE A 1-1/2" ~GA TION
RECLAIMED WATER l'vETER WITH A 2" SERVICE LIN!:.
INSTALL BACKFLOW ASSEMBLY W/ WYE STRAlt\eR,
PQESSURE REGULA TOR AND MASTER CONTROL
VALVE AS SHOWN. WATER METER BY OTI-ERS,
VERIFY LOCATION, SIZE AND WATER PRESSURE
PRIOR TO STARTING WORK.
TEMPORARY POTABLE WATER PRESSURE
HYDRAULIC GRADE LINE -POTABLE
HYDRAWC GRADE LINE -RECLAIMED
WATER METER ELEVATION
PERMANENT RECLAIMED WATER PRESSLRI!:
DESIGN WATER PRESSURE
MAXIMUM IRRIGATION DEMAND
122 PSI
550"
384'
242'
35 PSI
75 PSI
42GPM
LPON CONNECTION TO PERMAJ\eNT WA Tl5? SLPPL Y, AN
IRRIGATION BOOSTER PUMP ASSEMBLY MUST BE
INSTALLED AFTER THE BACKA..OW PREVENTION
ASSEMBLY, BOOSTER PUMP TO PROVIDE 50 PSI WATER
PRESSURE BOOST AT 40 GPM PUNP TO USE 230 VOLT
SINGLE PHASE POWER PROVOED FROM THE BUILDNG
INSIDE 2" PVC CONDUIT INDICATED ON THE PLANS.
39 ..,,.
-0
'\ 4 13 .,
1·
NOT!!:• ThlS IS A
PES8 VAL VE FOR
LOW FLOW COND1TION .,::i. c>})
\
-\.112
·-
,,-
/ 14'_., , °/"
r'~,,-\
.~·/ \
T
\
\
\ \
4" SCH. 80
SLEEVE
12'
3/4'-
\
II 21 ,, --·ie? ··,r
I/
\ L
\
0
SLEEV~
1-112" SCi--j S
SLEEV
\
I
,112" r SCI-I SO
SLEEVE
POT ASL!!: WA T61 LN:
TO Bll..DING -VERIFY
LOCATION IN FELD
I
15
37
23
NOTE• 1-lOSI!: DOWN OF PARKNG LOT,
GARBAGE DUMPSTERS, ETC. WITH
RECLAIMED WATER IS NOT ALLOWED.
PROVIDE POT ABLE WATER FOR EXTERIOR
HOSE DOWN.
PROPOSED 55,480 S.F. SHELL BUILDING --_ ...
wr::::1■• ytDM.
MA TCl---lLINE -SEE Sl---lEET 3 CLl.2)
I
EXISTING TU2F IRRIGATION TO BE PROTECTED
IN PLACE. CONTRACTOR TO REPAIR, AD.J.JST
OR REPLACE DAMAGED SPRINKLER, VALVES,
CONTROLLER OR PIPING AS PART OF T~S
CONTRACT. CONTRACTOR SHALL FIE:LD VERIFY
THE CONDITION OF THE SYSTEM PRIOR TO
STARTING WORK. EXISTJ\JG SYSTEM SHALL BE
RETURt\eD TO OPERATIONAL CONDITION
ACCEPT ABLE TO T..E LANDSCAPE ARCI-HECT,
OWl'ER AND T..E MASTER DEVELOPER <UNION
PACIFIC REAL TY COMPANY).
I' 1/2"
2' W / 4" SCl,.j,
40 SLEEVE
3/4"
3/4
1/2'
I
@28
314"
·-·-I 1/2'
-~~-I
I I I
3/4'
-------
---....... _
I I
-T
2"
I
I
.L.Jl---t---1"'14 r. U/11.
tel/ii (I)
(tff)
I I
I I
I
a
er:
<("
>
w
,_j
::)
0
co
w
0
w
--.J
,_j
0
u
I
I
----+----Ir----------+-EXISTNG TURF l<RIGA TlON TO BE PROTECTED
N PLACE. CONTRACTOR TO REPAI<, ADJUST
OR l<EPLACE DAMAGED SPRN<:LER, VALVES,
CONTROLLER OR PIPING AS PART OF THIS
CONTRACT. CONTRACTOR SHALL FIELD VERIFY
THE CONDITION OF THE SYSTEM PRIOR TO
STARTING WORK. EXISTING SYSTEM SHALL BE
RETURNED TO OPERATIONAL CONDITION
ACCEPT ABLE TO TI---E LANDSCAPE ARC~ECT, I OWNER AND T..E MASTER DEVELOPER (LNON
PACIFIC REAL TY COMPANY).
L-
FOR IRRIGATION LEGEND E DETAILS -SEE Sl---lEET 4 CL2.D APPROVED FOR PLANTING AND
10 20 40 60
SCALE AND NORTH
FOR IRRIGATION SPECIFICATIONS -SEE S1---lEETS 8 E 9 CL5.I E L5.2) IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
~ I ~ G ~ AND CAP
ARCHITECTS
m 111 2A11-9211
FAX 11, 248 9215
'' AS BU IL T'' REVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER.
ASST. PLANNNG DIRECTOR AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
CITY OF CARLSBAD
PLANNING DEPARTMENT
·~~ t'f/187 LANDSCAPE IRRIGATION PLAN
+---~--------~--CARLSBAD RESEARCH CENTER
Jfft. Ue/
R[Vl[WED BY:
LOT 72, T 85-24, UNIT 4
R.C.E. ______ t---+------1---------------------1---, r:'::==:'=:===;;>;a':;;=r=,;"============i
APPROVED
/{--tic-?7
_L_ . ..__p,_~____.--~-f__/3·jt;~o_AT_E~B_Y~ ____ D_Es_cR_IPT_IO_N _____ ~____.
INSPECTOR DATE REVISIONS
DATE
OWN BY PROJECT NO. DRAWING NO. APP'D JR CHKD BY PD 454 348-2L FIELD BY
CMWD 1=196-227 (J2tf) LI.I
: ..... ---------------
MA TC~LINE -SEE S~EET 2 (LI.I)
NOTE• 1--lOSE DQv.,,.J OF PARKING LOT,
GARBAGE DUWSTERS, ETC. WITl-l
RECLAIMED WATER IS NOT ALLOWl':D,
PROVIDE POTABLE WATER FOR E'XTERIC>i:!
I-JOSE DOWN.
#AIJV h'./1/e UJC!t~ -,,,__---iH-t--H1 --~___;--~
1
'-1+
1
_)_-----4-
dl-~ Of' Ntt:(/Jf) 'ih·------r
I
u
0::::
<(
~--1-;,---,c..+--CONTROLLER TO BE AN IRRITROL MC-24-PLUS, ·, 2· W/4-;-S
h---,..----lfl-,,11 40 SL.le >
w
MA-ffvUtf/!i" t,<>0Afl3!)_ I----
fAqt/!VD ~ {!J) /
··.::::·;z.:::: .. ""'-----= ----======== •• ,<., -.,.\~-~"""'····
_.,....,.,. ...... ·
WATER PRESSURE CALCULATIONS
1/2" 1/2' 1/2"
/1AIJVU!V~ I-CCA1?3l>
te/fl/v'/) t>l"M_ (/Jf)
NOTE• NUMBERS DESIGNATED WITI-I Tl-IE C J ARE FOR Tl-IE FUTURE RECLAIMED WATER SUPPLY.
I"""'""" ,-~·o,c·m-"""'"'"~•••
WATER METER NUMBER I WATER METER SIZE 1.5'
r---~~---·~·~--·--
1-ffDRAULIC GRADE' LINE' 550' (384') WATER METER ELEVATION 242' ..
ELEV A TION DIFFERENCE 308' (142') ST A TIC PRESSURE CPSD 132 (61)
~~"-•
RE'MOTE CONTROL VAL VE tt 17 REMOTE CONTROL VAL VE SIZE 2"
................ ~----~·-----·~-~
R.C.V. DEMAND CGPMJ 42 TOT AL DEMAND CGPM) 42
R.C.V. ELEV A TION 240' STATIC PRESSURE AT R.C.V. 132 (61)
SIZE DESCRIPTION PSI LOSS
···-··· --.----
2· SERVICE LINE I .5
1.5" WA TE'R ME'TE'R 2 2.5
l,!5" BACKFLOW PREVENTER 3 13.0
l.!5" WYE STRAINER/ FU..TRATION 4 1.0
2· GATE/ 8ALL VALVES 5 .5
0 MASTER CONTROL VALVE 6 0
2· 650 FEET OF MAINLINE, TYPE, SCl-l 40, 2" 7 7
0 FEET OF MAINLINE, TYPE• N/A 8 0 .
1.5" REMOTE CONTROL VAL VE 9 2.0
IQ$ LATERAL LINE LOSS 10 30
10$ FITTING LOSS II 3.1
FEET ELEV A TION Cl-lANGE CP.O.C. TO 1--llGl-lEST 1--lEADl 12 NIA -·
TOT AL SYSTEM PRESSURE LOSS (SUM OF ttl Tl-lRU n'2J 13 31 PSI
PRESSURE REQUIRED AT I-IEAD 14 35 PSI
--•~=•
TOT AL PRESSURE REQUIRED ($U'l,1 OF tt13 AND ttl4) 15 66 PSI ----··-··~---~ .. ,----
STATIC WATER PRESSURE <FROM ABOVE) 16 132 (61) PSI
RESIDUAL PRESSURE <SUBTRACT ttl5 FROM ttl6) 17 66 (-5) PSI
-.. ----
SET PRV OR MCV AT <=15 PLUS 10 PS) 18 76 PSI --~----'••-----
PRESSURE BOOST, IF REQUIRED Cttl5 -ttl6 + 5 PSD 19 (K)) PSI
c,\Rl3 \WIN\DRAWINGS\SMITl-l\ 72-IP2DWG 11/96
II '
2"
24 ST A TION !<RIGA TION CONTROLLER
MOUNTE'O TO TRASl-l ENCLOSURE WALL. MOL.NT
RAIN SE'NSOR ON Tl-lE ENCLOSLRE, WIRE TO TI-E
CONTROLLE'R. 120 VOLT POWER TO BE PROVIDED
BY OTl-lERS.
-1
"W/4' SCI-I.
1'10 S~icEVic
31
~-Al!ANJOl,I !!XISThlG mGATION SYSTEM ON SLOPE
AND REMOVE ANY ABOVE GROLN:J AF'PlRTlcNAf\O!:S.
1/2"
::)
0
QJ
w
0
w....J
_j
__j
0
0
EXISTING Tu.?F ~ATION TO BE PROTECTED
IN PLACE. CONTRACTOR TO REPAIR, AO..l..JST
OR REPLACE DAMAGED SPRINKLER, VALVES,
CONTROLLER OR PIPING AS PART OF Tl-llS
CONTRACT. CONTRACTOR Sl-lALL FELD VERIFY
Tl-lE CONDITION OF T>--E SYSTEM PRIOR TO
STARTING WORK. EXISTING SYSTEM Sl-lALL 8E
RETl.J<NEO TO OPERATIONAL CONDITK)N
ACCEPT ABLE TO Tl-lE LANDSCAPE ARQ.IITECT,
OW~R AND TI-E MASTE:R DEVELOPER Cl.NON
PACIFIC REAL TY COMPANY>.
FOR IRRIGATION DETAILS AND LEGEND -SEE S~EET 4 CL2.D APPROVED FOR PLANTING AND
0 10 20 40 60
SCALE AND NORTH
FOR IRRIGATION SPECIFICATIONS -SEE SHEETS 8 e 9 CL5.I E L5.2) IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
~I~~ E AND C PE
ARCHITECTS
TEL 714 2'8-9211
FAX 71~ 2"8 g215
'' AS BUILT'' CITY OF CARLSBAD
PLANNING DEPARTMENT \-~
REVISIONS MUST BE APPROVED BY PLBLIC 1--lEAL Tl-I ENGINEER,
ASST. PLANNING DIRE'CTOR AND DISTRICT E'NGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
LANDSCAPE IRRIGATION PLAN
r--+-+------------+-----,CARLSBAD RESEARCH CENTER ~1-M1
REVIEWED BY,
LOT 72, CT 85-24, UNIT 4
R,C,E. ______ f---t-----1-------------------1---1~========:::::;¢:::=::::::;============:::::::
r---+---+-------------+-------1 APPROV1/~ 1/..!!p
f----+--+-----------------+----1 A-S~S~IS~T-Afir",i..+a~f'~LA-N_N_IN_G_D~IR_E_CT-O~R----DATE
f, /..3 · f t3 >-o_A_TE~_BY-+-______ D_Es_c_R_1P1_1□_N ______ ~_A_P_P'_o__, ~::0 9:v_.JR'""'---
oATE ' REVISIONS flELD BY
PROJECT NO.
PD 454
CMWD t:t96-227
DRAWING NO.
348-2L
Ll.2
MAINLIN= r=J:'1tg t'J>tPTE .... ·~· ............ .
SCI-I. 80 LNK)N ---
3;4· CRUS..eD GRAVEL
TWO CUBIC FEET
PLASTIC VALVE BOX
0:2· WI PLRPLE LID)
H 80 PVC
NIPPLE, TYP.
BRICK SL..PPORTS ---------~
@ MASTER CONTROL VALVE
Q/P DEVICE W/ W'YE STR. I AND P~SS~ REGULATOR
BRASS f'.MPPLE&--, 4. MIN. <TYP)
lllPASS l.'ISEl<S--LENGTH AS REQ.
reo===
~t{'rV
FINISH Gl.'ADEl 12· MINIMUM
Im~ gffl~~nt
--'ITT'-.·
CONCl<E'TE Tl-l<UST
BLOCK (I CU FTl
ASSLNON
INST ALL BACKFLOW DEVICE AS PER C.M.W.D. ST ANOARD
DRAWING t\l.lMBER W-20
CONNECTIO\I TO PVC MAINLINE TO BE MADE USING
FEMALE ADAPTEl.'S AND SCH. 80 NIPPLES
® BACKFLOW ASSEMBLY
=·--------POP-LIP SPRIN<LER 1-EAD
WITH ~CLAIMED WATER 'i'P' CAP
~----FINISf-ED Gl:?ADE I TOP FLUSH W/ F.G. IN TLRF Al.'EAS
TOP 112• ABOVE F.G. l'J SHRUB AREAS
-,~~=l'i'i"=rrE'""""""' SCl4. 80 NIPPLE, LENGTH fil I 11 !'Ill I l~I 11' AS REQUIQED -1 I -111=1 I ,-I MARLEX STIREET ELL. At-,0 TT= .111:: I PVC ThQEADED ELL (90)
_I I I SCH. 80 NIPPLE (6' MINIMU\A)
I 1·-1
' • MARL.EX STRE:E"T EL.L OUT o,,. LA TEl<AL
LINE FITTNG
LATERAL LII\E, DB"TH AS
SPECFED IN LEGEND
HEAD TO BE INST ALLEO,
2' FROM ALL CUREllNG
4' FROM ALL WALKWAYS
12' FROM ALL BULDINGS AND WALLS
@ POP-UP SPRIN<LER I-IEAD
·-----------------------t~-------------····--···--·----------t-------------------------------1
TOPOFM~:~ 7 PLASTIC VALVE BOX
(12" W / PLRPLE LID) LAYER,F.G~
=111=wr'2:~:W:RE=LO:O:P::J;=1~1~~~1~11~··· m1 1 i' 11m VALVE ID TAG IUJ§Tiill m~~w11 (\lffllffll1111111m~ 11wII1m_1
LA TERA!;:,---"""'~--PVC TI--ID. ELL
SCH. 80 PVC
FEMALE ADAl"-.--11---'
SCH. 80 PVC
~-----F"--+"11---CONTROL VAL VE
···----................. .. ... , .. , .. , .......... , .. , .. ... , .. , .. , .......... , .. , .. ..........................
.,....,I'<:--SCH. 80 PVC
NIPPLE CTYP.l :~·::u~~ GQA~~··· ·····T········o
TWOCLBtCFEET
IRRIGATION WATER MAINU\JE------'
BRICK SUPPORTS:---------~
® REMOTE CONTROL VALVE
CLE:AN COMPACTED ---------, BACKFLL
PAVNG, BY OTI---ER
CD SLEEVE INSTALLATION
l<LBIER OIIAN CN>
MBSION R1.B3ER CO.
NO. 0704·0!5, 4'
--""~E-=·=~m-=.;~;::,;:.»:mm'::i.~x-l FNSH GRACE:
-. • • -. • -. + + • +
t + . .
+
w~~~--EUe.ER 1-f:AD. SEE ~ L.EGEN:> FOR SPECACATio. TOP r IE.OW fNSH GRADE
t--f-'1±ii~-----SCH 80 I\FRE, LEI\GTl--l
AS REOLl<EO, 2 REGU>ED
~-+-~.J------VALCON 1/'l ANTI DQAN VALVE
-----NATIVE SOL
,:-.rj~,1..]!,im!_, -----PVC LATERAL l..N:
~----D'1ll n-ro..G-l PPE
-----1/T PVC Eli (S TI
~------4' DIA. 36' LOI\G
PERFORA TEO PVC ORAN l'PE
FU WITH 3/4' GRA 'IEL TO
BOTTOM OF Cl-4:CK VALVE
~---------t>MM:NJED BACKFLL
~-----------ROOT BALL OF TIIEE
Cb) DEEP WATER BUBBLER
PLASTIC VAL.VE BOX
(10" WI PU2PLE LID)
PL.Na+LOK --.....ii
CLAMPS
l!lRICK SUPPOI.' '<::"~---BRASS SWING
JaNT ASSErv,a_ Y
3/4" CRUS..eD GRAV!!L
ONE CUBIC FOOT MAINLI\E ,.,____L.31''.__I..--.J.J
30" QEBAR STAK,...._ __ _ SCH. 40 PVC TeE
NCTE• OUICK COUPLER FITTINGS ARE' NCT TO BE INTERCHANGEABLE WITH
POT ABLE WATER FITTINGS
@ QUICK COUPLER VALVE
CLEAN COMPACTED---------,
BACKALL
(2) WAR!\11\G
TAPES
FINIS-ED Gl.'A~
I"__,,;;:,._-..,....,,.,,,,.,,...,,,..,.,.,,..,,.,.,.,,.,.+.,,,,,--,-.,..,.,
=111· --11
l..l',OISTI.J<BED SotlL---·-· =II 1n 12"
:111=
LATERAL Llf\ES----~y,.,.,.,.,~
MAN.IN!: AND
CONTROL WIRE'S
-ill-ill-: : / <,> r , ·m1 11
:IIImIIImi1ffii1fu i:l·iii-r' 1 ,#iIIIrnIII
TAPE CONTl.'OL Wll<ES TO MAINLNE
IQ FEET ON CENTER I • 6' • I
DEPTHS SHOWN ARE FOR IN Gl.'OU,.O INSTALLATIONS. ON STRUCTL.RE
INST ALL PIPING AT OE:PTH SHOWN OR AT CONCRETE SLAB DEPTH.
(B) PIPE INSTALLATION
l'vlETER BOX W/ METER-------,
SIDEWALK l I
CLRB ~ --24" ==--1
APPROX. 8
12"MNM...M
POTABLI:' SERVICE LIINe--------1
k'ECLAIMED WATER 11.'1.'IGATION MAINLII\E W/ SL.EE:V
NOTE,
VERTICAL CLEAAANCE OF 12" MINIUMU\1 IS MANDA TORY Wl..eN
CROSSNG PATH OF A POTABLE WATER LINE. INSTALLATION OF
RECLAIMED WATER I1.'RIGATION MAINLlr\E 24" Fl.'OM FACE OF SID!!:WALK
WLL Pl.'OVIDE THE NECESSARY 10· I-IOl<IZONT AL CLEARANCE FROM
POT ABLE MAINU\JE IN TI-E ST~ET.
® POT ABLE SERVICE LINE CROSSING
FLASTIC VALVE BOX
(12" W/ PLWL.E UD>
@ BALL VALVE
,---CONTIROLLER. SEE LEGEND
FOR SPECFICATION.
EXTERIOR WALL MOUNT
f----WALL MOUNTED ENCLOSL.m"
STAINLESS STEEL
~-120 VOLT POWER SL.PPL Y
IN J-BOX, BY OTHERS
ALL CONDUITS TO HAVE
TI-READED CQI\I\ECTION 0\/ l!N)S
~-----~y ELECTRICAL CONDUIT (I')
~--+-11--------TO RAIN SENSOR AS Dll<ECTED
WRE IN 1/2' GREY EL.ECT. CONDUT
,-------LOW VOLTAGE WRE 11,1
Gl.'EY EL.ECT. CONDUIT (3'l ,._=-:::::::::::: _ _: -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_ -_-_~_PVC ELECTRICAL SWEEP
TO EXTEQIOR BULDING
WALL THROUGH J-BOX
@ CONTROLLER
STREET Su:2FACe!!------,f
F'OTAa..E MAll'LK-------,
<SEE IMPROVEMENT DRAWl'JGSJ T
12' MNMIJM REQUIQED VERTICAL SEPARATION
RECLAIMED WATER IRQIGATION MAN.N!!: •
NCTE•
3.5 l"EE:T
SLEEVE
ALL QECLAIMED WATE!R IRRIGATION PPING Al'D SLE:EVl!!S SHALL
BE PURPLE AND L.ABELED AS SPECFIED N
'STANDARD SPECIFICATIONS FOR Pl.'IVATE IRl<IGATION SYSTEMS'
'CARLSBAD RECLAMATION l.'ULES AND REGULATIONS FOR
CONSTRUCTION OF RECLAIMED WATER MAINS" OCTOBER 1993
Q) POT ABLE MAINLINE CROSSING
-----~---·--··-·-----------------~--~----------···········---·-------------~
IRRIGATION NOTES (CONT'D)
IO ALL PIPE LN:ll5! PA'll':D AREAS TO BE NSTALU!ID IN A SCH. 40 • SL.EEVE TWIG!: TH!: DIAMl!Tl!R OI" Tl-I!: Plf>E
CAl.'l.'IED. ALL WIRE LNDER PAVED AREAS TO BE INSTALLED IN A SCI-I. 40 • SLEEVE TI-E SIZE REQUIRED TO
EASIL. Y PULL WIRE THROL.GH. ALL SLEE:VE'S TO BE INSTALLED WITl--i A MINIMUM DEPTH AS 51--<0WN ON T>-f:
SLEEVING DETAILS. SLEEVES TO EXTEND AT LEAST 12' PAST TI-E EDGE OF Ti-E PAVING. ALL. SLEEVES
TO BE AS SHOWN ON THE PLANS. < • SCH 80 IN VEHCULAI.' AREAS)
II ALL QUICI< COUPLE!.' VALVES TO BE INSTALLED IN SHRLB OR GROUND COVER AREAS WI-ERE POSSBI..E. ALL
QUCK COUPLER VALVES TO BE INSTALLED AS SHOWN ON TI-E INSTALLATION DETAILS. INSTALL ALL QUCK
COUPLER VALVES WITHIN 18" OF HAADSCAPE. QUICK COUPLER IS TO BE RECLAIMED WATER TYPE: AND IS NOT TO !!II!'=
INTERCI-IANGEABLE WITH POTABLE WATER FITTNGS.
12 ALL HEADS ARE TO BE INSTALLED WITH TI-E NOZZl..e, SCREB\I AND Al.'CS SHOWN ON TI--E PLANS. ALL I-EADS
ARE TO BE ADJUSTED TO PREVENT OVERSPRAY ONTO BUILDING, WALLS, FENCES AND HAl.'DSCAPE. THIS
INCLUDES, BIJT IS NOT LIMITED TO, ADJUSTMENT OF DFFUSER PIN OR ADJUSTMENT SCREW. REPLACEMENT OF
PRESSURE COMPENSATING SCREENS, RE:PLACEMENT OF NOZZLES WITH MORE APPl.'OPRIA TE RADIUS UNITS
AND TI-E REPLACEMENT OF NOZZLES WITI-I ADJUST ABLE ARC LNfTS.
C,\Rl3\ WIN\DRAWINGS\SMITHI 72-ID.DWG 1/96
(Dote -cAk~ ----.,=---:::..--
SYIVBOL.
Q T H F
d:i 0 •
[!!I I! ii □
[!l l'3 B 181
II Iii 13 ■
•
" ~ e 0
• ti) 9 •
CD @
R]
[.6]
[E]
[y]
NO SYIV'BOL
.....
~
s
EB
[Q
~
[f;]
IRRIGATION MATERIAL LEGEND
MANU"ACT. MODa NO. I DESCRIPTION GPM PSI RADIUS
RAIN BIRD 181:2-SAM-NP-IO-LA-PCS-020/040/080 POP-LP SHaB >-e!AD .20, .40, .80 30 5 FT
!.'AN 131.'D 1812-SAM-NP-IO-LA-PCS-040/060/090/175 POP-UP SI--QLB 1--EAD .39, .52 •. 79, 1.57 30 IO FT
RAl'J Bl<D 1812-SAM-N"-12-f'CS-060/090/125/260 POl='-UP Sl--l<LB 1--EAD ,65, .87, 1.3, 2.6 30 1:2 FT
I.' AN 811.'D 1812-SAM--NP-15-PCS-090/125/175/370 POP-LIP SHaB >-EAD .93, 1.23, 1.85, 3.7 30 15 FT
RAIN BIRD 1806--SAM-NP-5F-B-PCS-030 STl<EAM El.BEl.EI.' 0.30 30 2.5 FT
RAIN Bl<D 1806--SAM-l\P-10-LA-PCS-040/060/090/175 POP-l.P TlRF ~D .39, .52. .79. 1.57 30 IO FT
RAl'J BIRD 1806-SAM-NP-15-PCS-090/125/175/370 POP-UP TlRI" >-EAD .93. 1.23, 1.85, 3.7 30 15 FT
I.' AIN 811.'D T-6-PC-T22-65/13 POP-LIP ROTC!.' 1--EAD .63, 1.2 25 21 FT
AI.L SPRtl'J<l...5? HEADS Al<E TO BE EOUPPED WITH Bl.I. T l'J a--ecK VALVES AS SHOWN IN TI-IS LEGEr,.[), Tl--E CONTRACT Cl.' IS TO INST ALL
AN ADDmONAL KING BROT,-a.>S LINE SIZED THl.'EADED CHECK VALVE L"1DEI< EACH HEAD THAT EXh131TS LOW 1--EAD DRANAGE ONCE INSTALLED.
f>.O.C.
WLKl'JS
WII..Kl'JS
Gl<ISWOI..D
l.'AIN\itAN
KING Bl<OS.
l'>ELSON
RAIN BIRD
RAIN 81!:/D
11.'RiTl.'OL
wcs
N/A
11/2' RECLAfv1E:D WATER tv'ETER W/ A 2' SEl.'VICE LIN=, Vc':RIFY LOCATION N T>-E FELD
ll75XLS, I V2' R/P BACKFLOW PRl::1/ENTION ASSEMBLY W/ WYE STRAINER
500HI.R, I 1/2' PRESSURE REGLLA TOR, ON BACKFLOW ASSEIIABL. Y
2000E-1 V2" 1::F'OXY FUSED MASTER CONTIROI.. VAL VE, I 1/2' SIZE
lc'M3F-42-SS ST AN...ESS STEEL BACKFLOW ENO..OSI.RE OVEI.' BACKFLOW ASS!::MEIL Y, Cl.' AS APPROVED BY
THE CM.WD. BACKFLOW SPECIALIST CONTACT (61\l) 438-2722 i=XT, 152
WLT-XXX-E PVC 'TRLE L.NON' BALL. VALVE, UN:: SIZE TO 2. MAXll',U\1
7645 NON-POTABLE QUCK COl.lP\..eR VALVE, IN 10' ROI..N) VALVE PIT -FITTINGS ARI!: NOT TO BE INT~ABLE WITI-I POTABLE
WATER FITTINGS
EFB-CP-PRS SERIES BRASS REMOTE CONTIROL VA...VE, SIZE AS SHOWN
PESB-Pl.'S SERES PLASTIC !.'EMOTE CONTROL. VALVE, SIZE AS SHOWN
MC-24-PLUS-B SOLID STATE. FOI.R f>ROGl<AM RRIGATION CONTROL.LeR. WI WA..-1.. MOL.NT S.S. ENCLOSUIE
RG/RG-VR 'l.'At..GUARD" RAN SENSOR, MOLNT ON BLILDING, Wll.'E TO CONTIROLLEI.'
120 VOLT ELECTRICAL. f>OWEI.', Pl.'OVIDED BY ELECTRICIAN
DETAL
A
A
A
A
L
A
A
A
NIA
B
B
C
NIA
0
E
F
F
G
G
NIA
AL.eRTLN:: RECLAIIVEO WATER PVC PIPE 1/2' CL. 315, 3/4" -3' Q... 200 AS LA TEl.'AL Lll'IES 12' Bel.OW GRADE, PURP1..E IN COLO!< H
Al.ERTLI\E RECLAIMED WA TEI< f>VC PIPE I 1/2' SCH. 40, 2' -2 V2" CL. 315 AS MAINL.l1'ES 18' BELOW GJ;!ADE:, P1RPL.E IN COLO!.' H
--------ALEQTLII\E RECLAIIVED WATER PVC PIPE SCl4. 40 AS SL.EEVN;, UIOER PEDESTRIAN PAVNG, TWICE Tl--E DIAMETEI.' OF PR: Cl.' WIRE: a.N?LE CARl.'E>
PVC PF'E SCH. 80 AS SLEEVNG l.NDER VEI--ICLI: f>AVNG, TI-Rl:E TIMES THE DIAMETER OF PIPE OR Wll<E BLNClU= CARl.'EO
LATEl.'AL SLE:EVE DEPTH LNJEI.' Va-,,ct.E PAVING -36', LATERAL SLEEVE OEf>TI-I U\OE:R PEDESTIRIAN PAVING -IT
MAINLI\E/Wllc'E SLEEVE DEPTH U\OEI.' VE>-K:L.E PAIJI\G -36', MAINLINE/WI!.'!: Sl.EE\/E Dl:F'TH l.NDER PEDESTRIAN PAVING· 18"
NO SYWBOL AS APPROVED RRIGATION CONTROL WRE lil41..F AWG DRECT Bl.RIAL <UL. APPROVED). COLOR CODE BY CONTROI.LER NIA
NO SYM80l. !.'AN Bll.'D ST-03 Gi<EY "SNAP-TITE' Wll2E COl>N=CTORS AND PT-S5 SEAL.El.' N/A
NO SYM30l. T. Ci-RISTY'S Rl=CLAIMED WATER VALVE LD. TAGS, Oi'E l"5? R.C.V .. DRIP R.C.V .. B.V .. AND MCV. N/A
NO SYIVBOL AM:TEK ALL VAL VE BOXES A~ TO BE: PLRPL.E: COI..Ol.'ED PLASTIC TYPE WI RECLAIMED WATER MARKNGS AND SOI.. T DOWN UDS NI A
IRRIGATION NOTES
ALL LOCAL Mi._NCPAL AND STATE LAWS, RULES A,-,,0 REGLLATIONS GOVEQI\ING OR RELATING TO ANY
PORTION OF THS WORK ARE' HEREBY INCORPORATED INTO AND MADE A PART OF THESE SPECFICATIONS
ANO TIHEIR Pl.'OVISIONS SHALL. BE CARRIED OUT BY THE CONTRACTOR.
2 Tl-E CONTRACTOR SHALL VEQIFY THE L.OCA TIONS OF ALL EXISTING UTILITIES. STRUCTLRES AND SERVICES
BEFORE COMMENCING WORK. THE LOCATIONS OF UTILITES. STRUCTLRES AND SERVICES SHOWN IN TIHESE
PLANS ARE APPl.'OXIMA TE ONLY. ANY DISCREPANCIES BETWEEN Tl-ESE PLANS AND ACTUAL AELD CONDITIONS
SHALL BE RePORTED TO TI-E OWNER'S REPRESENTATIVE.
3 THE CONTIRACTOR SHALL OBTAIN TI-E PERThENT ENGINEERING OR Al.'°"'TECTIJAL PLANS BEFORE EEGN°'JING
WORK.
,_ ... ·
4 THE CONTIRACTOR SHALL OBTAIN ALL I\ECESSARY PERMITS lc'EOUl.'ED TO PERFORM TI--E WORK ffitCA TED
HEREIN BEFORE BEGINNl'JG WOQK.
5 THS DESIGN IS DIAGRAMMATIC. ALL ECllJPl'vENT SI-IOWN IN PAVED AREAS IS FOR DESIGN CLARIITY ONLY
AI\O IS TO BE INSTALLED WITHl'J PLANTING AREAS WHEREVER POSSIBLE.
6 DO NOT WILLFULLY l'JST ALL ANY EQUF'MENT AS SHOWN ON TI-E Pl.ANS WI-EN IT IS OBVIOUS IN TI-E FIELD
TI--IAT UNKNOWN CO\JDITIONS EXIST THAT WERE NOT EVIDENT AT Tl-IE TIME THESE Pl.ANS WEl.'E PREPARED.
ANY SL.CH CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER'S REPRESENTATIVE PRIOI.' TO
ANY WORK 01.' TI-E IRRIGATION CONTRACTOR SHALL ASSUME ALL RESPO\ISIBLITY FOR ANY FIEI..O CI-IANGES
DEEMED I\ECESSARY BY THE OWl'-ER.
7 INST ALL ALL EQUIPMENT AS SHOWN IN THE DET ALS AND SPECIFICATIONS. CONTRACTOR SHALL BE
RESPONSIBLE TO COMPLY WITH LOCAL CITY, COUNTY AND ST A TE '2E:OLl<EMENTS FOR BOTH EQUIPMENT
AND INSTALLATION.
8 ACTIJAL L.OCATION FOR Tl-E INSTALLATION OF THE BACKFLOW Pl.'EVENTIER AND THE AUTOMATIC CONTROL.LER
IS TO BE DETERMII\ED IN T..e FIELD BY THE OWNEl.''S AUTHORIZED QEPRESENT A TIVE AND AS APPROVED BY
CMWD'S BACKR.OW PREVENTION SPECIALIST.
9 CONTRACTOR IS TO Pl.'OVIDE AN ADDITIONAL PILOT WIRE TO THE END OF THE MAINLII\IE RL.1\1 N TWO
DRECTIONS FROM THE CONTROLLER,
APPROVED FOR PLANTING AND
FOR IRRIGATION SPECIFICATIONS -SEE S1-iEETS 8 t 9 CL5.I AND L5.2) IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
~ I ~ G E AND CAPE ARCHITECTS
m 71♦ l-13-9211
F>IX 71♦ 2-13 9215
''AS BUILT'' l.'EVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER.
ASS'T PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO
CITY OF CARLSBAD
PLANNING DEPARTMENT
IMPLEMENTATION IN FIELD.
\ ~ ~
1.9.?' 115 .J PL-#JCHeGK-j-1 ~1"5/D-JS LANDSCAPE IRRIGATION DETAILS,
'U-..c LEGEND & NOTES ~ DAi ~ CARLSBAD RESEARCH CENTER ~1101. R.C.E. ____ t----t-+------------1--LOT 72
REVIEWED BY: APPROVED
.~ tf.:!.{-77
ASSISTANT DIRECTOR DATE
INSPECTOR
tp•f8 ~D_A_TE__,_::..:BY'--'-------'D:;.:Ec:;..SC:;.;;R"'-IP-"Tl.:..:OM'---------L..:..::..:.....:::-1
DATE REVISIONS
OWN BY PROJECT NO. ORAWING NO. APP'D CHKD BY .R
flELD IIY PD 454 348-2L
CMWD i:i96-227 L2.I
T-7
3
T-4
I
\
2
T-3
PLANT LEGEND
SYMBOL NO. BOTANICAL / COMMON NAIi/i!:
TREES
T-1
T-2
T-3
T-4
LIQLVAMBAR STYRACIFLUA /
SWEET GUM
PHOENIX DACTYLIFERA /
DATE PALM
PINUS CANAR'IENSIS /
CANARY ISLAl-0 PINI':'
TF'UANA TIPlJ /
TPLJ TREE
T --6 ERYTI-l<NA CAl"R2A /
CORAL TREE
T-7 PNJS CANARIE:NSIS /
CANARY ISLAND PIN!!;
T-e PLATANUS ACERFOLIA /
LONDON PLANE
3
T-8
SIZE/ SPACNG
1!5 GAL./
24" BOX
24'8TH
1!5 GAL./
24" BOX
24' BOX
EXISTING
EXISTING
NOTE1 INSTALL JUTE NETTING AND CITY
APPROVED FLATTED GROUND COVER
AT 12" O.C. ON SLOPES WHICH EXCEED
6:1 GRADIENT.
FOR PLANTING NOTES c DETAILS -
SEE SHEET 7 CL4.D
FOR PLANTING SPECIFICATIONS
SEE SHEETS 10 f, II (L5.3 f, L5.4)
C,\R13\ WIN\DRAWINGS\SMITH\ 72-PPI.DWG 11/96
SWALE -NO s~s ~'~
TO BLOCK FLOW 4· / . ½
FROM CENTERLINE / \
/.-~.""'
<( ~.________,,?----~~~
\
Gt!·· · ( ,· ,f;: \
3
T-7
I
~ ,__,....._ V'""~~-/ /
T-4
. . . . . .
COMv!ENTS
STANDARD
REFER TO DET AL C, SI-IT. L4.I
INST ALL ROOT BARRIERS
REFER TO DETAL D,
SHT. L4.I
STANDARD
REFER TO DeT AL C, SHT. L4.I
NO ROOT BARRIERS
STANDARD
REFER TO DeT AL C. SHT. L4.I
NO ROOT BARRIERS
PROTECT IN PLACE
PROTOCT IN F'LACI!!:
PQOTECT IN F'I..AC!:
SYIVBOL NO.
Sl--l<LBS
0
0
0
0
S-1
S-2
S-3
S-4
S-5
S-6
S-7
S-8
OF' E:X . T
CONTRACTOR TO
BLEl-0 AND RESEE!D
ALL AREAS DISTLREJB)
BY CONSTRUCTION
~················~
CONSTRUCT RD. WO. I -J:E"AO~~-
DET AIL F, SHT. L.4J ~ , .
2
MOWSTRIP WI-ERE
SWALE CROSSE
T-6
'__.j,d---7
... ., .. · -_ . · .. , ..
• • • • • • ■ • • • • • • • • • • • •
POI I I tIION CONT.ZPL...
SW/>LE -NO SI-RUBS
TO BLOCK FLOW 4·
FROM CENTERLII\E
TYPICAL CONTAINER
POT PLANTING
C6 TOTAL)
PROPOSED 55,480 S.F. SHELL BUILDING ---·· WIIV■II. ......
\ CONSTTa.JCT RDWD.
DETAIL F, $1--IT. L4.I
4
T-3 2' WIDE
4
T-1
T-3
T-4
I ---------
1 ~-~---~~ I Pf/>!cHI
----------------I
1--..u
·1
··,I I
:-\
/-
+ \
I
\
\
J
14
T-8
Ct::
~
.:>
w..J
__J
::::,
0
m
w..J
0
Lu
--1
__J
0
u
ALL AREAS DISTLPSED
BY CONSTRUCTION
I
L
I
MA TCHLINE -SEE SHEET 6 CL3.2)
BOTANICAL / COMMON NAIIA':: SIZE / SPACNG
AGAPANTl--l.JS AFRICANIJS / I GAL • 24" O.C.
LIL Y-OF-TI-E-NLE
IEGONIA SEMPERFLORENS / I GAL • IO' O.C.
BEDDI\IG BEGONA
IMPATIENS WALLERANA / I G/>L. • 12" O.C.
BUSY LIZZIE
LIGUSTRUM J. 'TEXAN...M' /
TEXAS PQIVET !5 GAL. • 30" O.C.
F'HOENIX ROEBELLINI /
DWARF PIGMY DATE PALM 1!5 GAL.
CARISSA G. 'TUTTLE!' / !5 GAL. • :'10" O.C. TUTTLE'S NAT AL PLUM
PITTOSPORLM T. •~s DWARF' / I GAL. • 36' O.C. DWARF TOBIRA
RHAP.,.OLEPIS ( 'JACK EVANS'/ !5 GAL. • 42" O.C.
INDIA I-IAWTHORN
0 10 20 40 60
SCALE AND NORTH
RE.I & TO DETAILS A I; B,
$HT. L4.i
REFER TO DETAILS A € B,
SHT. L4.i
REFER TO DETAILS A 1'. B,
SHT. L4.I
REFER TO DETAILS A e B,
$HT. L4.I
k'Ef'B2 TO DETAILS A € B,
SHT. L4.i
i.!D 0c'. TO DETAILS A € B,
SHT. L4.i
REFER TO DET AR..S A € B.
SHT. L4.i
k□ ER TO DETAILS A e B,
SHT. L4.I
~ I ~ G E ANC,CAPE
ARCHITECTS
ru 114 248-&211
rAX 714 248 9215
SYMBOL NO.
GROU\OCOVERS
~ G-1
-D
G-3
G-5
BOT Al\lCAL / COMMON NAME SIZE / SPACING COMMENTS
Al'N.JAL COLOR TO BE SELECTED 4" POTS • 6" O.C. REFER TO DETAL A,
BY LANIJSCAPE ARCHITECT SHT. L4.i
VINCA MAJOR / FLATS/ 12" O.C. REFER TO DETAL A,
PERIWN<LE SHT. L4.I
FESTUCA ALT A 'MARA THON II' / HYDROSEED
TALL FESCUE
ITEM AMOLNT
'MARA THON II' SEED 12'1 I l000 SF COMM'L FERTILIZER 16-16-16 4(0t ACl<E BINDER 8Qu / ACRE MULCH 200011 I ACRE
VINCA MNOR / FLATS/ 6' O.C. REFEI< TO DETAL A.
PERIWl:\KLE SHT. L4.i
WITH JUTE MA TTNG (IN SWALES -REFER TO SPECACA TIONS Si-EET IO, :'1.03 9-Gl.
OENOTIES SOIL SAM"LE LOCATION -RE:FE:R TO NOTE U OF PLANTING NOTES ON
SI-EET L4.I FOR ADDITIONAL NFORMA TION.
TURF CALCULATIONS
TOT AL LANDSCAPE AREA • 35,337 S.F.
TURF WITh1N SWALE AREAS • 1,620 S.F.
OTHER TL.RF AREAS • 3,362 S.F. f..ESS THAN IOS)
APPROVED FOR PLANTING AND ~QUANTITY
~LEGEI\OREF.NO.
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
REVISIONS MUST BE APPROVED BY PUBLIC HEAL T~ ENGINEER, 5 ASST. PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO
CITY OF CARLSBAD
PLANNING DEPARTMENT ''AS BUILT'' [:I:JHEET
\~ IMPLEMENTATION IN FIELD. LANDSCAPE PLANTING PLAN ~ 1£t("f£ CARLSBAD RESEARCH CENTER
M-2&:r] R.C.E._~~ I---+--+------------+---, LOT 72, CT 85-24, UNIT 4
REVIEWED BY;
INSPECTOR DATE
f---+--+------------+----, APPROVED .. ·· ,j;'p ~-ftf-'7J
-A-Ss-,s-T-AN_T_F'EA ... ~~~Nl~NG~D-,R-EC_T_O_R ____ DATE
D,._T[ BY DESCRIPTION APP'D
REVISIONS
DWN BY·-~-~
CHKD BY--=JR:;,,;..__
flELD BY
PROJECT NO.
PD 454
CMWD ~96-227
DRAWING NO.
348-2L
L3.I •
2
T-4
POLLUTI
SWALE
TO BLOCK FLOW 4'
FROM SWALE CENTERLir-E
PRELIMINARY PLANT LEGEND
SYMBOL NO. BOTANCAL/COMMONNAME SIZl!IZPJSI"~
TRE:ES
® T-1 LIQUDAMBAR STYRACll"LUA / ri GAL./ SWEET GU\,I 24' BOX
0 T-3 PIN.JS CANAl<f':NSIS / 15 GAL./
CANARY ISLAl'D Pt>E
0 T-4 TIPUANA TF'U / 24' BOX
TIPU TREE
C0 T-5 ALN.JS RHOMaFOLIA / EXISTING
ALDER
~
( + \ T-8 PLAT ANUS AC!!!RFOLIA / EXISTING
'---./ LOI-DON PLAr-.E
~ T-9 LIOUIDAMBAR STYRACIFLUA / EXISTING
SWEET GUM
s~
0 S-I AGAPANTI-l.J8 AF'l<ICANUS / I GAL. • 24" 0.C.
LILY-OF-Tl-lE-NLE
$ S-4 LIGUSTRLM J. 'TEXANUM' / 5 GAL. • 30" 0.C. TEXAS PRIVET
0 S-6 CARISSA G. 'TUTTLEI' / 5 GAL. • 30" O.C.
TUTTLE'S NAT AL PLLM
0 5-7 PITTOSPOlalM T. 'WI-EEL.eR'S DWARF' I I GAL. • 36" O.C. DWARF TOBRA
0 S-8 1<1-!APIOLEPIS I, 'JACK EVANS'/
NDIA HAWTHORN 5 GAL. • 42" O.C.
Vlf\ES
"' V-1 PART~IS5US Tl<ICUSF'OATA / IGAL.
BOSTON IVY
G\Rl31 WIN\DRAWINGSISMITH\ 72-PPZ.DWG 11/96
MA TC~LINE -SEE S~EET 5 CL3.D
\
\ :,-.--------------
~s
STAi'OAROS
~ER TO DETAIL C. S1-lT. L4.I
INST ALL ROOT BARRER$
STANDARD
REFER TO DETAIL C, $1-lT. L4.I
NO ROOT BARRIERS
STANDARD
REFER TO DET AL C, SI-IT. L.4.I
NO ROOT BARRIB.>S
PROTECT IN PLACE
PROTECT IN PLACE
PROTECT IN PLACE
lo!EI & ,"a DETAILS A£; B,
S1--lT. L4.I
12EFER TO DETAILS A e B,
51-lT. L.4.1
12EFER TO DE'T AILS A £; B,
51-lT. L4.I
PEFER TO DETAILS A £; B,
51-lT. L4.I
REFER TO oer AILS A e B,
SHT. L4.I
~ TO DETAIL H,
$1-lT. L4.I
4
T-3
SYMBOL NO. BOTANICAL / COMMON NAM!!
GROLNDCOV~
9-3
AP~ COROll"'OLIA /
RED APPLE
VINCA MAJOR/
PERIWINKLE
FESTUCA ALT A 'MARA TI-ION I" /
TALL FESCLE
ITEM
'MARA THON n· SEED
COMM'L FERTILIZER 16-16-16
BINDER
MULCH
SIZI!!! / SP ACING
l"LA TS / 8" O.C.
l"LA TS / IZ' O.C.
HYDROseeD
AMOLM
12# / IOOO SF
40U / ACRE
801& / ACRE
200011 I ACRI!!
2
T-3
COM\,ffiTS
Re!f"ER TO DETAIL A,
SHT. L4.I
12EFER TO DETAIL A,
$1-lT. L4.I
VNCA MlllCaR/ / l"LA TS / II" 0.C. ~R TO DETAIL A.
~IWIN<l.!: SHT. L4.I
WITH JUTE MATTING (IN SWALES -l:?t!!FER TO SPECFICA TIONS SHEET IO, 3.03, 9-G).
Clf!'NOTES SOL SAMPL.1!! LOCATION -l:!l:"3 t'!I< ro NOT!!: 'H' or= PLANTING NOT!!:S ON
51-lEET L4.I FOR ADDITIONAL NFORMA TION.
~QUANTITY
~ LEGEND Rel", NO.
0 10 20 40 60
SCALE AND NORTH
Z WIDe
. . .
. . . . . . . . . .
BLEl'IO TO
EXISTING
NOTE: INST ALL JUTE NETTING AND CITY APPROVED
FLATTED GROUND COVER AT 12" O.C. ON SLOPES
W~IC~ EXCEED 6 11 GRADIENT.
FOR PLANTING NOTES E DETAILS -SEE S~EET 7 (L4.D
\
)
u
Q::
<(
7 >
T-8
Lu __,
.=:>
0
CT)
__,
__J
0
u
FOR PLANTING SPECIFICATIONS -SEE S~EETS 10 c 11 <L5.3 E L5.4)
'' AS BU IL T'' REVISIONS MUST BE APPROVED BY Pl.13LIC HEAL TH ENGINEER,
ASST. PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
APPROVED FOR PLANTING AND
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
CITY or CARLSBAD
PLANNING DEPARTMENT
~0
LANDSCAPE PLANTING PLAN
f---+-+-----------+---,CARLSBAD RESEARCH CENTER
~ I ~ G ~ AND CAP
ARCHITECTS
m 1u 2"8-s211
FAX 714 2-18 921~
~ '#8?}
REVIEWED BY:
INSN:CTOR
R.C.E. _____ 1---1---+-----------------+-----I LOT 72 CT 85-24, UNIT 4
DWN BY_-'='----'---1-D_A_TE~B_Y~ _____ DE_SC_R_IP_TIO_N ______ ~A_PP_'D-IICHKD BY_J_R __
DATE REVISIONS FIELD BY
PROJECT NO.
PD 454
CMWD t:196-227
DRAWING NO,
348-2L
L3.2
PLANTING NOTES
A. REF'e.? TO PLANTING SP!':CIFICATIONS AND DETAILS FOR SOIL F'l<f:PARATION,
FERTILIZATION, MJLCI-ING AND OTI-ER PLANTING INFORMATION.
B. NOTIFY THE OWNER'S AUTHORIZED REPRESENTATIVE 48 HOURS PRIOR TO
COMIVENCEMENT OF WORK TO COOi:?DINA TE PROJECT INSPECTION SCI-EDLLES.
C, VERIFY ALL EXISTING CONDITIONS, DIMENSIONS AND ELEV A TIONS BEt=ORI=
PROCEEDING WITl--l Tl-e WORK. NOTIFY LANDSCAPE ARCl--llTECT IMMEDIATELY
SHOUL.D FIELD CONDITIONS VARY FROM Tl--lOSE SI-IOWN ON PLAN.
D. REPORT DISCREPANCIES IN TII-IE DRAWINGS OR BETWEEN TI-E DRAWNGS ANO
ACTUAL FIELD CONDITIONS TO n-E LANDSCAPE ARCHITECT. CORRECTED
DRAWI\IGS OR INSTRUCTION SHALL ElE ISSUED PRIOR TO THE CONTINUATION OF
THIS WORK. ASSUME FULL RESPONSIBILITY FOR ALL NECESSARY CORRECTIONS
DUE TO FAILURE TO REPORT KNOWN DISCREPANCIES.
E. LOCATE ALL EXISTING UTILITES WHETI-ER SHOWN f-f:'RE'ON OR NOT AND PROTECT
TJ..eM FROM DAMAGE. NOTIFY THE OWI\ER'S REPRESENTATIVE IMIVEDIATEL Y AW
ASSUME FULL RESPONSIBILITY FOR EXPENSE OF REPAIR OR REPLACEMENT IN
CONJUNCTION WITH DAMAGED UTILITIES.
F. LOCATION OF N.I.C. CONSTRUCTION ELEMENTS SUCH AS LIGI-ITS, SIGNS, VENTS,
I-IYDRANTS, TRANSFORMERS, ETC. ARE APPROXIMATE. NOTIFY THE LANDSCAPE
ARCHITECT IMMEDIATELY SHOULD Tl-IE LOCATION OF THESE ITEMS INTERFERE
WITH THE PROPER EXECUTION OF WORK.
G. OBT Al\/ ALL SOL FOR LANDSCAPE PLANTING AREAS OR BEl<MS Fl<OM ON-SITE
EXCAVATIONS. SHOULD IMPORT SOIL BE NECESSARY, SUBMIT IMPORT SON..
TESTING RESULTS FOR APPROVAL PRIOR TO IMPORTATION. SOIL SHALL BE
H.
I.
J,
SANDY LOAM CONTAINING NO TOXIC CHEMICALS OR ELEMENTS WI--IICH MAY IN-131T
OR RETARD NORMAL PLANT GROWTH,
AFTER ROUGH GRADES HAVE BEEN ESTAEII..ISHED IN PLANTING ARE~, HAVE SOIL
SAMPLES TAKEN AT Tl-€ LOCATIONS INDICATED BY DESIGNATION ~ HA VE
SAMPLES TESTED BY SOL AND PLANT LAB, C714l 558-8333, FOR SOL FERTILITY,
AGRICULTURAL SUITABILITY TEST AND SOIL PREPARATION RECOMMENDATIONS.
TAKE TWO SAMPLES AT EACI--I LOCATION• CD GROUND LEVEL TO 10" DEEP, (2) 24"
TO 36" DEEP. EACH SAMPLE SI--IALL CONTAIN APPROXIMATELY I QUART OF SOIL
TO BE LABELED PER LOCATION AND DEPTH, INSTALL SOIL PREPARATION AW
BACK FILL MIX TO CONFORM TO THESE RECOMMEI\DATIONS ONLY UCON RECEIPT
OF WRITTEN CHANGE ORDE.? FROM T..E OWNEI<. SLBMIT SOIL REPORT TO
LANDSCAPE ARCHITECT PRIOR TO PLANTING. CITY INSPE:CTOR MUST APPROVE
SOIL TEST RECOMMENDATIONS PRIOR TO DELIVERY OF SOIL AMENDMENTS
TO SITE.
KILL AND REMOVE ALL EXISTING WEl:'DS FROM SITE AREAS PER SPECIFICATIONS.
ASSLRE' POSITIVE DRAINAGE IN ALL PLANTING AREAS, 2i MINIMUM.
K. LOCATE AND TAG ALL PLANT MA TER1AL. MATERIAL SHALL 8E IN CQI\FORMANCE
WITI-I PLANTING PLAN DESCRIPTIONS AND SPECIFICATIONS. ALL PLANT MATERIAL
IS SUBJECT TO REVIEW AND APPROVAL PRIOR TO INSTALLATION. PROVIDE
PI-IOTOS OF RB"RESENT A TIVE EXAMPLES OF EACH TAGGED BLOCK TO
LANDSCAPE ARCI-IITECT MINIMUM 21 DAYS BEFORE ANTICIPATED DELIVERY.
PI-IOTOS SHALL I\ICLUDE A PERSON FOR SCALE PURPOSES. LANDSCAPE
ARCI--IITECT MAY OPT TO REVIEW MATERIAL AT GROWING NURSERY. MATERIAL
DELIVERED TO THE SITE MAY BE REJECTED BASED ON UNHEALTHFUL
APPEARANCE OR NON-CONFORMANCE WITH SPECIFICATIONS EVEN IF
PREVIOUSLY REVIEWED BY THE LANDSCAPE ARCHTECT OR THE OWNER.
L. ALL TREES WITI-IIN A SPECIES SI-IALL I-JAVE MA TCHNG FORM.
M. FINAL LOCATION OF ALL PLANT MATERIALS SI-IALL BE SUB...ECT TO TI-E
APPROVAL OF THE OWNER'S AUTI-IORIZED REPRESENTATIVE.
N, PLANTING QUANTITIES ARE GIVEN FOR CONVENIENCE ONLY. PLANT SYrve◊LS
AND SPECIFIED SPACING SHALL TAKE PRECEDENCE.
O. AT EDGES OF PLANTING AREAS, Tf-E CENTER LII\E OF Tl-lE LAST ROW OF $1-JRL,0S
AND/OR GROUND COVER SI-IALL BE LOCATED NO FAR171-1ER FROM THE EDGE Tl--lAN
ONE-HALF THE SPECIFIED ON CENTER SPACING.
P. INSTALL GROUND COVER AND/OR SHRUB MASSES WITI-I TRIANGL.LAR Sl"ACING
UNLESS OTHERWISE 11\0ICA TED.
0. ALL CLRVE TO CURVE AND CUl<VE TO TANGl:'NT LN:S ~ALL BE I\EAT. TRIM,
SMOOTl--l AND UNIFORM.
R. REMOVE ALL N.RSERY STAKE'S AND ESPALER RACKS IMMEDIATELY AFTER
INST ALL.ATION UPON PROVIDING SUPPORT PER PLAN.
S. DI.RING THE LENGTH OF THE GUARANTEE PERIOD, BE RESPONSIE!LE FOR
PROPER STAKING AND/OR GUYING, OF TREES TO ENSURE ST ABILITY.
T. MLILCH ALL LANDSCAPE AREAS (EXCLUDI\IG TUl2Fl HAVING LESS THAN A 3'1
SLOPE WITI-I A 3' DEEP LA YER OF "MEDIUM GRIND MULCH" SUPPLIED BY
BLUE Rll380N NJRSERY, (714) 633-3666 AT TI--IE CONCWSION OF PLANTING
OPERATIONS. SUBMIT SAMPLE TO CITY INSPECTOR FOR APPROVAL PRIOR TO Da.lVERY.
DELIVERY TO SITE.
U. Af\NJAL COLOR TO BE SELECTED BY LANDSCAPE ARa--llTECT AT TIME OF
INSTALLATION. REOLEST RECOMMENDATION A MINIMUM OF 48 I-IOURS IN
ADVANCE OF NEED FOR DELIVERY.
EROSION CONTROL NOTES
SLOPES REOURING EROSION CONTROL MEASURES AS Sl'"l':Cl"IB) l-68'1 ~ALL BE
TREATED WITl-l ONE OR MORE OF Tl-IE FOLLOWING STANDARDS•
A. STANDARD Ill ~ COVER CROP JUTE MESH
COVER CROP SHALL BE A SE'ED MIX TYPICALLY MADE UP OF FAST COVERING
GRASSES, CLOVERS, AND/OR WILD FLOWERS. SUBMIT SPECIFIC SEED MIX FOR
CITY APPROVAL PRIOR TO APPLICATION. TI--IE COVER CROP Sl--lALL BE
APPLED AT A RA TE ANO MANNER SLFFICIENT TO PROVIDE 901 COVERAGE
WITHIN 30 DAYS.
TYPE OF JUTE MESH SHALL BE APPROVED BY THE CITY AND STAKED TO TJ.E
SLOPE AS RECOMMENDED BY THE MANLFACTURER. JUTE MESI-I SI-IALL 8E
REOURED WHEN PLANTNG OCCURS BETWEEN AUGUST 15 TH AND APRIL 15 TH.
DURING THE REMAINDER OF THE YEAR, Tf-E COVER CROP AW/OR JUTE 11.1:':SH
MAY BE USED.
B. STANDARD 2 -<=:ROL.NDCOVER
IOOi OF AREA TO BE PLANTED WITH A GROUND COVER KNOWN TO HAVE
EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM
SIZE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE
WITI-IIN m YEAR).
ALL SLOPES 3•1 OR STEEPER AND 4' OR GREATER IN 1-4'::IGHT REQUIRI= STANDARDS
I AND 2.
COVER SEED CROP COMPOSITQI\J TO SE,
DESCRIPTION
ESCHSCHOLZIA CALIFORNICA
LLPINUS SLJCCULENTUS
O'CONNOR'S LEGUME
FIBER MULCI--I
16-16-16 FERTIUZER
STABILIZING BINDER
C\Rl3\WIN\DRAWINGS\SMITH\ 72-PDDWG 11/96
rt I ACRE
2
2
20
2000
400
120
F
G
NOTES
A. ALL $1-Qt..8S/GROU'IO COVERS SHALL BE PLANTl:'D AT EQUAL
SPACING CTRIANGL.LAR) UNLESS OTI--IB2WISE INDICATED
ON PLANS. SEE LEGEND FOR SPACING REQUREMENTS.
S~RUB/GROUNDCOVER SPACING
------------JCD
~
( f"N5'1 G111At:,J!! Ci/' ~V!!R
2. 1"1'\181.1 GQAO!! CF TI..l1F
3. 2 X 4 l<EDWOOD I-EADl5!BOAl10
4-I X 3 X 16' Rl!:l)WOOD ST Ala!$ • !5' 0.0.
PLACED ON GQOU.OCO= SIDI= Ar-0 F"l.AC!O ea.ow TOP OF 1-EADERBOARD
NOT!$•
A SPLICl!!S TO 1!!11!: I X 4 X 12" =wooo
l!l. NALS TO 1!!11!: GAI-IIMIZl!D COMMON NALS,
NAL AS l<EOUIED FOR SOLID NST ALLATION.
C. 1-EADB<eOARD 5'ALL SI!! LAO Tia.J:; TO LIN!:
Ar-0 GRADE.
REDWOOD ~EADER
--0 3
,• -. +-1------1 4 -\ , .. -
-----15
8
LEGlEND
I. V2" PVC ORAI\IAGE INSPECTION Ti..81!:
2. 2· M..l.CH LA YER PER SPECIFICATIONS
3. 'MPS S~RIGATION SYSTEM" FILL TU3E, CUSTOM LENG171-1• 15"
4, EXTERIOR CAPILLARY PLANTER SOIL BY BAI\OINI (213)263-7391
5. PLANT CONTAINER, IIP4815 AS MANUFACTURED BY
D.M. BRAUN (310) 921-7344, SEMI-GLOSS POWDER COAT
FINISH, COLOR• BLACK.
6, 'MPS SLBIRRIGA TION SYSTEM" 7 LITRE TANK,
WRAPPED WITH SOIL SEPARATOR FABRIC
7_ SUBSURFACE DRAINAGE MATTNG BY ENKA (714)667-7713
8. DRAINAGE HOLE TO BE FILLED WITl--l SILICOI\E CALLK
NOTE
•
A. "MPS SUE!RRIGlA TION SYSTEM" PROVIDED l3Y ASSOCIATED F'LANTSCAF>eRS
(714) 558-6100
CONTAINER PLANTING E; IRRIGATION
APPROVED FOR PLANTING AND
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
LEGEND
L SPECIMEN TREE, 36 " BOX OR LARGER
2. BLACK PVC HOSE WITH 1/8" BRAIDED GALVANZED
STEEL GUY CABLE, USE GALVANZED CABLE
CLAMPS AND TLRN3UCKLE. MI\IMJM 3 GUYS
PER TREE, PROVIDE ADDITIONAL GUYS IF REOLJl2ED
DUE TO SITE CONDITIONS
3. FII\ISH GRADE. CROWN OF TREI:' MUST NOT
BE PLANTED BELOW THIS LEVEL
4. WATER BASN -MNMLJf\/1 4" DEPTI-I, MULCH TO
2" DEPTH AND DEEP WATER TREE IMMEDIATELY
UPON PLANTING. r2EMOVE BASIN AT END OF
MAINTENANCE PERIOD
5, TREE ROOTBALL -MUST NOT BE ROOT BOLNJ.
LOOSEN ANY TIGHT PACKED ROOTS
6, AMENDED BACKFILL MIX -SEE SPECIFICATIONS.
TAMP AND SETTLE BACKFLL BEFORE PLANTING
SO THAT TREE DOES NOT SINK AFTER PLANTING
7. FERTILIZER TABLE'TS -SEE SPECIFICATIONS
8, EXISTING SOIL
9. MODEL 68 DUCKBILL EARTI-I ANCHOR WITl-l 1/8'
BRAIDED GALVANIZED STEEL CABLE
)
1' ® 1®1'
I
SECTION
LEGEf\O
I, LOCATE PLANTS WITI-I EQUAL SPACNG
AS INDICATED ON PLAN, TRIANGULAR $PACING
2. 24' CLEAR VEHICLE OVERI--IANG ZOINE
LOW <MAX 8" HT.l GROUNDCOVER ONLY.
3. CURB 3
4. SPl<INKLER HEAD -NO ~GH POP-lPS
1:2. TWICE i<'OOTBALL WIDTH JO. 1/2" DIA. X 2'-0' I.ONG wi-,,TE PVC WAl<NNG
Df=VICE -TO BE INSTALLED IN PUBLIC AREAS
5. Vf;I-IICLE
13, ARBOR-GARD TRL.N( PROTl=CTOR FOR USE IN
TLW AREAS L ROOTBALL DEPTH PLUS 18'. IF BEDROCK IS
ENCOL.NTERED, NOTIFY OWNER'S REP.
PLAN VEW
6. 112 SPACING FOR SPECIFIED PLANT MATERIAL
D
4
TREE PLANTING / GUYING -36" BOX + A PLANTING @ PARKING ST ALLS
11
0
LEGEND
I. FROI-DS TO Elf' TIED AND PROTECTED DI.RING
SI-IPMENT. UNTIE FRONDS AFTER 30 DAYS. OR AS
DIRECTED BY PALM TREE EXPERT OR LANDSCAPE
ARCI-ITECT.
2. TRUNK I-EIGHT• MEASURED FROM GRADE
LEVEL AT BASE OF TRUNK TO TERMNAL BUD AT
BASE OF FRONDS. TRUNK TO 8E CLEAN. STRAIGHT
AND FREE OF SCARS OR ROT. SET TRUNK PLUMB
VERTICAL
3. PLANT BASE OF TREE AT OR SUGI-ITL Y ABOVE FINSl-l
GRADE. DO NOT BURY ANY PART OF TRUNK
4, FINISH GRADE
5. ROOTBALL• TO BE PROTECTED DURING SI-IPNIENT
MNMUM 3'-6'X 3'-6'X 4' DEEP.
6. 6" MINMUM
7. WASHED COARSE CONCRETE SAND BACKFILL. DO
NOT USE EARTH OR OTl-l::R TYPES OF SAND.
8, CONCRETE Cll<B PER av1L ENGII\EER'S DRAWINGS
9_ 2" TI-ICK DECOMPOSED GRANTE MULCI-I
JO. 6' DIA. B..ACK PVC SLIP CAP, TOIP 3' MAX.
11. SOLID 6" PVC PIPE
12. TREVIRA IISl27 ON BOTTOM AN'.) SIDES
CUP 6" WITH PEGS)
I~. 12" DIA. X 8• DEEP ALJGL.Rl:'D HOLE FILLED WITH
3/4" CRUSl-l::D GRAVEL
14, 6" DIA. X 8' PERFORATED PVC PIPE· CENTER IN HOLE
15. END CAP
16. 4" PERFORATED PVC DRAN.11\E
(CENTERED UNDER PALM BALLl
NOTE• Sl:'E PALM TREE PLANTING AI\D MAMENANCE
SPECFICATIONS FOR ADDITIONAL REQUIREM=NTS
B
LEGEND
I. ON': fl.l<OUGH FIFTl:EN GALLON CONT Ar-..ER SIZE PLANT
2. WATl:'R BASIN-MIN. 4' DEPTI-I. REMOVE BASIN AFTER MAMENANCE PERIOD
3. FNISl-4'::D GRADE.
4. AMENDED BACKF'ILL MIX-SEE SPECIFICATIONS. TAMP OR WATER SETTLE
50 PLANT DOES NOT SIi\!( AFTER PLANTING
5. FERTILIZING TABLETS. SEE SPECIFICATIONS
6. ROOTBALL OF PLANT-MUST NOT BE ROOTBOUND. LOOSEN ANY TIGI-IT.PACKED ROOTS
7. EXISTI\IG SOIL.
8. "CROWN" OF PLANT MUST BE r ABOVE LEVEL OF SURROlKJING SOIL.
SHRUB PLANTING
;! i 2 ;I 4
!~
i
~ f!'
@ ~ 9 ~ i'l
Of' ~mALL
PLAN VIEW
LEGEND
I. 24' CORDED TIE. SEE SPECFICATIONS.
ATTACH WITH ROOFING NAILS (4 TYP.l.
2. 2" DIA. X 10' LODGE POLE PINE ST AKE
(2 TYP.) KEEP CLEAR OF ROOTBALL, SEE
SPECFICA TIONS.
3. WATER BASN 3" lll'IN. DEPTI-I AFTER
WATERING BY HOSE. REMOVE BASIN N
LAWN AREAS AND AS DIRECTED BY
LANDSCAPE ARCI-ITECT.
4. FNSHED GRADE.
5. AMENDED BACKFILL SEE SPECFICATIONS
FOR MIX AND PIT SIZE.
6. 21 GRAM PLANT TABLET. SEE
SPECIFICATIONS,
7. EXISTING SOIL.
8. SCARIFY SIDES AND BOTTOM OF
PLANTING PIT
9. ARBOR-GAi:?D TRLN< PROTECTOR FOR
USE IN TURF AREAS
10. SET TOP OF ROOTBALL 3" ABOVE
SURROL.NDtNG GRADE AND SLOPE FOR
DRAINAGE.
IL INST ALL nLB24-2 ROOT BARRIER PER PLAN
AS Mc;F'D BY DEEP ROOT CORP,
(714) 898-0563.
NOTE• MANTAIN TL.J;?F 3" CLEAR FROM
TREE TRUNK.
PALM PLANTING TREE PLANTING/STAKING -15 G./24" B.
RI ~ G E LAND CAPE
ARCHITECTS
TEL 714 2<18-9211
r,1)1 114 248 gz1~
'' AS 8 U IL T''
~~ -1/4/-18'.
DATE
~'rle'J R.C.E. _____ _
REVIEWED BY:
INSPECTOR DATE
REVISIONS MUST BE APPROVED BY PUBLIC HEAL TH ENGINEER,
ASS'T PLANNING DIRECTOR AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
11/5196 JR PLAN Cl-JECK "I REVISIONS
CITY OF CARLSBAD
PLANNING DEPARTMENT
LANDSCAPE PLANTING DETAILS & NOTES
~ L_!__J
1---~+---~~~~~~~~-+---,CARLSBAD RESEARCH CENTER
DATE DY DESCRIPTION APP'D
REVISIONS
LOT 72, CT 85-24, UNIT 4
OWN BY_...,:;;;;:,.--
CHKD BY __ JR __
FIELD BY
PROJECT NO.
PD 454
CMWD ~96-227
DRAWING NO.
348-2L
L4.I
SECTION 02811
LANDSCAPE IRRIGATION
NOTE: CONTRACTOR SHALL BE FAMILIAR WITH CARLSBAD MUNICIPAL WATER DISTRICT'S
IRRIGATION SPECIFICATIONS AND IN CASES OF CONFLICT BETWEEN THESE SPECIFICATIONS
AND CMWD'S SPECIFICATIONS, CMWD'S SPECIFICATIONS WILL TAKE PRECEDENCE.
PART I -GENERAL
1.01 SUMMARY
A, It is the intent of the specifications and drawings that the finished system is
complete in every respect and shall be ready for operation satisfactory to \he
Owner,
8. The work shall include all materials, lobar, services, transportation, and
equipment necessary ta perform the work as Indicated on the drawings, in these
specification, and as necessary to complete the contract.
1.02 CONSTRUCTION DRAWINGS
A. Due to the scale of \he drawings, it is not possible to indicate all offsets,
fillings, sleeves, etc. which moy be required. The Contractor shall carefully
investigate the structural and finished conditions affecting all of his work and pion
his work accordingly, furnishing such fittings, etc. as may be required to meet
such conditions. Drawings are generally diagrammatic and indicative of \he work
ta be installed. The work shall be installed in such a manner as to ovoid conflicts
between irrigation systems, planting, and architectural features.
B. All work called for on the drawings by notes or details shall be furnished and
installed whether or not specifically mentioned in the specifications. When an
item is shown on the plans but not shown on the specifications or vice versa, it
shall be deemed to be as shown on both. The Landscape Architect shall hove
final authority for clarification.
C. The Contractor shall not willfully install the irrigation system as shown on the
drawings when it is obvious in the field that obstructions, grade differences or
discrepancies in area dimensions exist that might not have been considered in
engineering. Such obstructions or differences should be brought to the attention
of the Landscape Architect as soon as detected. In the event this notification is
not performed, the Irrigation Contractor shall assume full responsibility for any
revision necessary.
1.03 QUALITY ASSURANCE
A. Provide at least one english speaking person who shall be present at oil times
during e,ecution of this portion of the work ond who shall be thoroughly fomilior
with the type of materials being installed and the manufocturer's recommended
methods of installation and who shall direct all work performed under this section.
B. Manufacturer's directions and detailed drawings shall be followed in all cases
where the manufacturer of articles used in this contract furnish directions
covering paints not shown in the drawings and specifications.
C. All local, municipal and state laws, rules and regulations governing or relating to
any portion of this work ore hereby incorporated into and made a port of these
specifications, and their provisions shall be carried out by the Contractor.
Anything contained in these specifications shall not be construed to conflict with
any of the above rules and regulations of the same. However, when these
specifications and drawings coll for or describe materials, workmanship, or
construction of a better quality, higher standard, or larger size than is required by
the above rules and regulations, the provisions of these specifications and
drawings shall take precedence.
D. All materials supplied for this project shall be new and free from any defect~. All
defective materials shall be replaced immediately at no additional cast to Owner.
E. The Contractor shall secure the required licenses and permits Including
payments of charges and fees, give required notices to public authorities, verily
permits secured or arrangements mode by others affecting the work of \his
section.
1.04 SUBMITTALS
A. Materials List:
1. After award of contract and before any irrlgotion system materials
are delivered ta the job site, submit to the Owner a complete list of all
irrigation systems, materials, or processes proposed to be furnished and
installed as part of this contract.
2. Show monufacturer's name ond catalog number for each Item, furnish
complete catalog cuts and technical data, furnish the manufacturer's
recommendations as to the method of installation.
3. No substitutions will be allowed without review and approval by the City and
prior written acceptance by the Landscape Architect or Owner's authorized
representative.
4. Manufacturer's warranties shall not relieve the Contractor of his
liabilit_y under the guarantee. Such warranties shall only supplement the
guarantee.
B. Substitutions:
If the Irrigation Contractor wishes ta substitute any equipment or materials far
those equipment or materials listed on the irrigation drawings and specification•
he may do so by providing the fallowing information ta the City and the Londscope
Architect or Owners authorized representative far approval.
1. Provide o written statement indicating the reason for moking the
substitution.
2. Provide catalog cut sheets, technical data, and performance Information for
each substitute item.
3. Provide in writing the difference in instolled price if the item is accepted.
1.05 EXISTING CONDITIONS
A. The Contractor shall verify ond be famillor with the locations, size and detail of
points of connection provided as the source of water, electrical supply, and
telephone line connection to the Irrigation system.
B. Irrigation design is based on the available static water pressure shown on the
drawings. Contractor sholl verify static woter on the project prior to the start of
construction. Should a discreponcy e,ist, notify the Londscope Architect and
Owner's outhorized representative prior to beginning construction.
C. Prior to cutting Into the soil, the Contractor shall locate all cables, conduits, sewer
septic tonks, and other utilities os ore commonly encountered underground ond
he shall toke proper precautions not to damage or disturb such Improvements. If
a conflict esists between the such obstacles and the proposed work, the
Contractor shall promptly notify the Landscape Architect and Owner who will
arrange for relocations. The Contractor will proceed in the some manner if o rock
layer or any other such conditions are encountered.
C,\Rl3\ WIN\DR AWINGS\SMITeJ\ 72-SPI.DWG 11/96
D. The Contractor shall protect all existing utilities and features to remain on and
adjocent to the project site during construction. Contractor shall repair, a\ hi•
own cost, all damage resulting from his operations or negligence.
E. The Irrigation Contractor shall coordinate with the General Contractor for
installation of required sleeving as shown on the plons.
1.06 INSPECTIONS
A. The Contractor shall permit the Landscape Architect ond Owner's authorized
representative ta visit ond inspect ot all times ony part of the work and shall provide safe
access for such visits. In addition, the City Inspector will ask for a precons\ruction
meeting ond periodic inspections.
B. Where the specifications require work to be tested by the Contractor, It shall not be
covered over until accepted by the Landscape Architect. Owner's authorized
representotive, and/or governing agencies. The Contractor shall be solely responsible far
notifying the Landscope Architect, Owner, and governing agencies, a minimum of 48
hours in advance, where and when the work io reody far testing. Should any work be
covered without testing or acceptance, It shall be, If so ordered, uncovered at the
Contractor's espense.
C. Inspections will be required for the following at a minimum:
1. Sleeving
2. System layout
3. Pressure test of irrigation moln line (Four hours ot 125 PSI or 120% of static water
pressure, which ever Is greater).
4. Coverage test of irrigation system.
5. Final inspection prior to stort of maintenance period
6. Fino! acceptance
D. Site observations and testing will not commence without \he record drawingl!! ae prepared
by the Irrigation Contractor. Record drawings must complete and up to date for eoch site
visit.
E. Wark which foils testing and Is not accepted will be retested. Hourly rotes and expenses
of the Landscape Architect, Owner's authorized representative, and governing agencies
1.07
A.
8.
1.08
A.
B.
1.09
A.
8.
c.
for reinspection or retesting will be paid by the Irrigation Contractor at no additional
expense to Owner.
STORAGE AND HANDLING
Use all means necessary to protect Irrigation system materials before, during, ond after
installation and to protect the installation work and materials of all other trodes, In the
event of damage, immediately make all repairs and replacements necessary to the
acceptance of the Landscape Architect and Owner and at no odditianol cost ta the Owner.
Exercise care In handling, loading, unloading, and staring plastic pipe and fittings under
caver until ready ta install. Transport plastic pipe only on a vehicle with a bed long
enough to allow \he pipe to lay flat to avoid undue bending and concentrated external
load.
CLEANUP AND DISPOSAL
Dispose of waste, trash, and debris in accordance with applicable laws and ordinances
and os prescribed by authorities having jurisdiction. Bury no such wos\e moterial and
debris on the site. Burning of trash and debris wlll not be permitted. The Contractor
shall remove and dispose of rubbish and debris generated by his work and workmen at
frequent intervals or when ordered ta do so by the Owner's authorized representative.
At the time of completion the entire site will be cleared of tools, equipment, rubbish and
debris which shall be disposed of off-site in a legal disposal area.
TURNOVER ITEMS
Record Drawings:
1. Record accurately on one set of contract drawings all changes in the work
constituting departures from the original contract drawings.
2. The changes and dimensions sholl be recorded in o legible and workmanlike
manner to the satisfaction of the owner. Prior to final inspection of work, submit
record drawings to the Landscape Architect or Owner's authorized representative,
J. Dimensions from/ta permanent paints of reference such os buildings, sidewolks,
curbs, etc. shall be shown. Data on record drawings shall be recorded an a day ta
day basis os the project is being installed. All lettering on drawings sholl be
minimum 1 /8 inch in size.
4. Shaw locotians and depths of the following items:
a. Point of connection (including water meters, back/low preventers, master
can trol valves, etc.)
b, Routing of sprinkler pressure lines ( dimensions shown at o maximum of
100 feet olong routing), including sleeves for pipe and wire.
c. Ball valves
d. Automatic remote control valves
e. Quick coupling valves
f. Routing of control wires
g. lrrigotion controllers
h. Related equipment (as may be directed)
5. Maintain record drawings on site at oil times. Upon completion of work, transfer
all as-built information and dimensions to reproducible sepio prints.
Controller Chorts,
1. Record drawings must be approved by Landscape Architect and/or Owner's
authorized representative before charts ore prepared.
2. Provide one controller chart far each automatic controller. Chart shall show the
area covered by the particular controller.
J. The chart is ta be a reduced copy of the actual "record" drawing. In the event the
controller sequence is not legible when the drawing Is reduced, It shall be
enlorged ta a reodable size.
4. When completed and approved, the chart shall be hermetically sealed between
two pieces of plastic, each piece being o minimum 20 mils In thickness.
Operation and Maintenance Manuals:
1. Two individually bound copies of operation and maintenance manuals shall be
delivered to the Landscape Architect or Owner's outhorized representative at least
10 calendar days prior to final inspection. The manuals shall describe the
material installed and the proper operation of the system.
2. Each complete, bou~d manual shall include the following Information:
o. lnde, sheet stating Contractor's oddress ond telephone number,
durotian al guarantee period, list of equipment including names and
addresses of local manufacturer representatives.
b. Operating and mointenonce instructions for all equipment
c. Spare parts lists and related manufocturer information for all equipment
D. Equipment:
1. Supply as a part of this contract the following items:
a. Two (2) wrenches for disassembly and adjustment of each type of
sprinkler head used In the lrrlgotlon system.
b. Three JO-inch sprinkler keys for manual operation of control valves.
c. Two keys for each automatic controller.
d. Two quick coupler keys with a J/4" bronze hose bib, bent nose type with
hand wheel and two coupler lid keys.
e. One valve box cover key or wrench.
I. One 5-foot tee wrench for operating gate valves J Inches or larger (if
used),
g. Six extra sprinkler heads of each size and type.
2. The above equipment shall be turned aver to Owner's ciuthorized representative at
the final Inspection.
1.10 COMPLETION
A. At the time of the pre-maintenance period Inspection, the Landscape Architect, Owner's
authorized representative, ond governing agencies will Inspect the work, and If not
accepted, will prepare a list of items to be completed by the Contractor. At the time of
the post-maintenance period or final inspection the work will be reinspected ond final
acceptance will be in writing by the Landscape Architect, Owner's authorized
representative, and governing agencies.
8. The Owner's authorized representative shall have final authority on all portions of the
work.
C. After the system has been completed, the Contractor shall Instruct Owner's authorized
representative in the operation and maintenance of the irrigation system and shall furnish
a complete set of operating and maintenance instructions.
D. Any settling of trenches which may occur during the one-year period following
acceptance shall be repaired ta the owner's satisfaction by the Contractor without any
additional expense ta the owner. Repairs shall include the complete restoration of all
damage to planting, paving or other improvements of any kind as a result of the work.
1.11 GUARANTEE
A. The entire sprinkler system, including all work done under this contract, shall be
unconditionally guaranteed against oil defects and foul! of moterial and workmonshlp,
including settling of backfilled areas below grade, for a period of one (1) year following
the filing of the Notice of Completion. Should any problem with the Irrigation system be
discovered within the guarantee period, It shall be corrected by the Contractor at no
additional expense to owner within ten (10) calendar days of receipt of written notice
from Owner. When the nature of the repairs as determined by the Owner constitute an
emergency (I.e. broken pressure line) the Owner may proceed ta moke repairs at the
Contractor's expense. Any and all damages to existing Improvement resulting either
from foulty moterlals or workmanship, or from the necessary repairs to correct same,
shall be repaired to the satisfaction of the owner by the Contractor, all at no additional
cost to the Owner.
B. Guarantee shall be submitted on Contractors own letterhead os follows:
Part
2.01
GUARANTEE FOR SPRINKLER IRRIGATION SYSTEM
We hereby guarantee that the sprinkler Irrigation system we hove
furnished and installed is free from defects in materials and workmanship,
and the work hos been completed in accordance with the drawings and
specifications, ordinory wear and tear and unusual abuse, or neglect
excepted. We agree to repair or replace any defective moterlal during the
period of one year from date of filing of the Notice of Completion and
also to repair or replace any damoge resulting from the repairing or
replacing of such defects at no additional cost to the owner. We shall
make such repairs or replacements within 10 calendar days following
written notification by the owner. In the event of our failure to make such
repairs or replacements within the time specified after receipt of written
notice from owner, we authorize the owner to proceed to have soid repairs
or replacements made at our expense ond we will pay the costs ond
charges therefore upon demand.
PROJECT NAME:
PROJECT LOCATION:
CONTRACTOR NAME:
ADDRESS:
TELEPHONE:
SIGNED:
DATE:
II -MATERIALS
SUMMARY
Use only new materials of the manufacturer, •i~e and type shown on the drawings and
specifications. Materials or equipment installed or furnished that do not meet Londscape
Architect's, Owner's, or governing ogencies standards will be rejected ond shall be
removed from the site at no expense to the Owner.
2.02 PIPE
A. Pressure supply line from point of connection through back/low prevention unit shall be
Type K "hard" copper pipe.
8. Pres,.ure supply line installed over structure shall be Type K "hard" copper pipe. Copper
pressure supply line installed over structure sholl be secured ta the concrete slab using
Architect opproved fosten ers.
C. Pressure supply lines 2 inches in diameter and up to 3 inches in diameter downstream of
bock flow prevention unit shall be Class 315 solvent weld PVC. Piping sholl conform to
ASTM D2241.
D. Pressure supply lines 1 1 /2 inches in diameter and smaller of the back flow prevention
unit shall be Schedule 40 solvent weld PVC conforming to ASTM 01785.
E. Non-pressure lines 3/4 Inches In diameter and larger downstream of the remote control
volve shall be Class 200 PVC. Non-pressure lines 1 /2 inch in diameter sholl be Class 315
PVC. Nan-pressure piping shall conform to ASTM D2241.
F. Recloimed water PVC pipe ta be color coded "purple" in color ond marked an two sides
with reclaimed water warning statements "CAUTION -RECLAIMED WATER" in
English and Spanish. Refer to the Carlsbad Municipal Water District requirements on
sheet 1 (L-0.0) for further Information. Reclaimed water piping must be accepted by the
local reclaimed water governing ogencies. Reclaimed woter PVC pipe shall use standard
Sch. 40 PVC fittings. Reclaimed woter PVC pipe ta be Brown line "Alertline" or equal.
G. Reclaimed water copper pipe to be installed with color coded warning tope in color ond
morked with reclaimed water warning stotements "CAUTION -RECLAIMED WATER"
in English and Spanish. Refer to the Carlsbad Municipal Water District requirement on
sheet 1 (L-0.0) for further information, Recloimed water piping must be accepted by the
local reclaimed water governing agencies.
2.03 METAL PIPE AND FITTINGS
A. Bross pipe shall be 85 percent red brass, ANSI, IPS Standard 125 pounds, Schedule 40
screwed pipe.
B. Brass fittings shall be medium brass, screwed 125-paund class,
C. Copper pipe shall be "hord" Type K.
0. Capper fittings ,hall be soldered type.
2.04 PLASTIC PIPE AND FITTINGS
A. Pipe shall be marked continuously with manufacturer's name, nomtnol pipe size,
schedule or class, PVC type and grade, National Sanitation Foundation approval,
Commercial Standards designation, and date of extrusion.
B. All plastic pipe shall be extruded of on improved PVC virgin pipe compound in
accordance with ASTM D2241 or ASTM D1784.
C. All PVC fittings shall be standard weight Schedule 40 and shall be injection molded of
on improved virgin PVC fitting compound. Slip PVC fittings shall be the "deep socket"
brocketed type. Threaded plastic fittings shall be injection molded. All tees and ells
shall be side gated. All fittings shall conform to ASTM D2466.
D, All threaded nipples sholl be stondard weight Schedule 80 with molded threads and shall
confomn ta ASTM Dl 785.
E. All solvent cementing of plastic pipe and fittings shall be a two-step process, using
primer and solvent cement applied per the manufacturer's recommendations. Cement
shall be of o fluid consistency, not gel-like or ropy. Solvent cementing shall be in
conformance with ASTM D2564 ond ASTM D2855.
F.
2.05
A.
B.
C.
D.
2,06
A.
B.
C.
D.
When connection is plostic
turn with a strap wrench.
equal.
to metal, female adapters shall be hand tightened, plus one
Joint compound shall be non-lead base Tefion paste, tape, or
BACKFLOW PREVENTION UNITS
The backflaw prevention unit shall be of the manufacturer, size, and type indicated an
the drawings.
The backflow prevention unit shall be installed in accordance with the requirements set
forth by local codes.
The back/low prevention assembly shall consist of brass piping, unions and fittings.
Backflaw preventer enclosure shall be of the manufacturer, size, ond type indicated an
the drawings, Enclosure shall be constructed of 3/16" stainless steel angle stock with
1-1/2" No. 9 espanded metal ponels and a 3/8" U-bolt lock to be secured to the
concrete mounting pad.
VALVES
Ball Valves;
1. Ball valves shall be of the manufacturer, size, and type Indicated on the drowlngs.
2. Ball valves shall be double union design, Sch. 80 PVC blocked, with Teflon ball
seats. End connector carrier and stem are to hove either EPDM or Vlton 0-rlngs,
Ball valves are to have threaded connections.
3. All ball valves shall ,have a minimum working pressure of not less
than 125 psi and shall conform to AWWA standards.
Quick Coupler Valves:
1. Quick coupler valves shall be of the manufacturer, size, and type Indicated an the
drawings.
2. Quick coupler valves shall be brass with a wall thickness guaranteed to withstand
normal working pressure of 150 psi without leakage. Valves shall have 1"
female threads opening at base, with two-piece body. Valves ta be operated only
with a coupler key, designed for thot purpose. Coupler key is inserted into volve
ond a positive, watertight connection shall be made between the coupler key and
valve. Hinge cover shall be the locking type constructed al bross with a
rubber-like vinyl cover,
Automatic Control Valves:
1. Automatic control valves shall be of the manufocturer, size, and type indicated on
the drawings.
2. Automatic control valves sholl be electrically operated.
Anti-drain Valves:
1. Anti-drain valves shall be of the manufacturer, size, and type indicated on the
drawings.
2. Anti-drain valves shall have 18-8 stainless steel springs and valve stems with
Buna-N seals.
J. Anti-drain valves will have threaded connections the size of the riser or pipe they
are to be installed onto, or the next avoiloble size. No slip connection anti-drain
valves are allowed.
CONTINUED ON FOLLOWING SHEET
APPROVED FOR PLANTING AND
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
'' AS 8 U IL T''
~~<->
REVISIONS MUST BE APPROVED BY PUBLIC ~EAL Tl-I ENGINEER,
CITY ENGINEER AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
CITY OF CARLSBAD
PLANNING DEPARTMENT I SH~ETS I
11,£/ty
DATE
~ "J--80'7 R.C.[, ______ _
~~~J REVIEWED BY;
ARCHITECTS
TEL 11, 2,18-9211
FAX 71• 2,18 9215
INSPECTOR DATE
0/5/96 JR PLAN C~ECK 111 REVISIONS IRRIGATION SPECIFICATIONS
~--,-----------+------!CARLSBAD RESEARCH CENTER
LOT 72 CT 85-24, UNIT 4
DATE BY DESCRIPTION APP'D
REVISIONS
APPROVED
ASSISTAN
DWH BY PROJECT
JR CHKD 0Y PD 454 flEL.D BY
CMWD n96-227
NO. DRAWING NO.
348-2L
L5.I
•
SEC110N 02811
LANDSCAPE IRRIGATION (cont'd)
Part II MATERIALS (cont'd)
2.07 VAL VE BOXES
A. Valve boxes shall be fobricc,ted from o durable, Weather-resistant plastic material
resistant to sunlight and chemical action of soils.
B. The valve box cover shall be purple In color, secured with bolts and marked with
reclaimed water warning statements "CAUTION -RECLAIMEO WATER" in English
and Spanish. Refer to the Carlsbad Munlcfpal Water District requirement on sheet 1 (L-0.0)
for further information. Reclaimed water volve boxes must be accepted by the local
reclaimed water governing agencies.
C. The cover and bax shall be capable of sustaining a load of 1,500 pounds.
D. Valve box extensions shall be by the some manufacturer os the valve box.
E. Automatic control valve boxes shall be 16"x11"x12" rectongulor size. Valve box covers
shall be "heat branded" In 2" high letters "RCV" with the valve identification number.
F. Ball valve, flush valve, master valve and quick coupler valve boxes shall be 1 O" circular
size. Valve box covers shall be "heot branded" in 2" high letters with either "BV", "FV",
"MV" or HQCV".
2.08 AUTOMATIC CONTROLLER
Automatic controller shall be of the manufacturer, size, and t:,pe indicated on the
drawings.
2.09 ELECTRICAL
A. All electrical equipment shall be NEMA Type 3, waterproofed for exterior installations.
B. All electrical work shall conform to local codes and ordinances.
2.10 LOW VOLTAGE CONTROL WIRING
A. Remote control wire shall be direct-burial AWG-UF type, size as indicated on the
drawings, and in no case smaller than 14 gauge.
B. Connections shall be either epoxy-sealed pocket t:,pe or Penn-Tlte connectors.
C. Ground wires shall be white in color. Control wires shall be red (where two or more
controllers ore used, the control wires shall be a dlfferentcolor for each controller. These
colors shall be noted on the "Record Drawings" plans located on controller door).
D. Provide a 24" long expansion loop for all directional changes in control wire routing.
2.11 IRRIGATION HEADS
A.
B.
Sprinkler heads and drip emitters shall be of the manufacturer, size, type, with radius of
throw, operating pressure, and discharge rate indicated an the drawings.
Pop-up heads and riser heads shall be used as indicated on the drawings.
Part Ill -EXECUTION
3.01 SITE CONDITIONS
A. Inspections:
B.
1. Prior to all work of this section, carefully inspect the Installed work of all other
trodes and verify that all such work is complete to the point where this lnstollotlon
may properly commence.
2. Verify that irrigation system may be installed in strict accordance with all
pertinent codes and regulations, the original design, the referenced standards, and
the manufocturer's recommendations.
Discrepancies:
1. In the event of discrepancy, immediately notify the Landscape Architect or
Owner's authorized representative.
2. Do not proceed with installation in areas of discrepancy until all discrepancies
have been resolved.
C. Grades:
1. Before starting work, carefully check all grades to determine that work moy
safely proceed, keeping within the specified material depths with respect to finish
grade.
2. Final grades shall be accepted by the Engineer befor" work on this section will be
allowed to begin.
D. Field Measurements:
1. Make all necessary measurements in the field to ensure precise flt of items in
accordance with the original design. Contractor ohall coordinate the installation
of all irrigation materials with all other work.
2. All scaled dimensions are approximate. The Contractor shall check and verify all
size dimensions prior ta proceeding with work under this section.
3. Exercise extreme core in excavating and working near existing utilities.
Contractor shall be responsible for damages to utilities which are caused by his
operations neglect.
E. Diagrammatic Intent:
The drawings are essentially diagrammatic. The si7e and location of equipment and
fixtures ore drawn to scale where possible. Provide offsets in piping changes In
equipment locations as necessary to conform with structures and to avoid obstructions or
conflicts with other work at no additional expense to Owner.
F. Layout:
1. Prior to installation, the Contractor shall stake out all pressure supply lines,
routing and location of sprinkler heads, valves, backflow preventer, and
automatic controller.
2. Layout irrigation system and make minor adjustments required due to differences
between site and drawings. Where piping is shown on drawings under paved
areas, but running parallel and adjacent to planted areas, install the piping in the
planted areas.
G. Water Supply
Connections to, or the installation of, the water supply shall be at the locations shown on
the drawings. Minor changes caused by actual site conditions sholl be mode at no
additional expense to Owner.
C,\Rl3\WIN\DRAWINGS\SMIT~\72-SP2.DWG 11/96
H. Electrical Service:
1. Connections to the electrical supply shall be at the location, ,hown on the
drawings. Minor changes caused by site conditions shall be made at no additional
expense to Owner.
2. Con troctor shall make 120 volt connection to the irrigation controllers. Electrical
power source to controller locations shall be provided by others.
3.02 TRENCHING
A. Excavations shall be straight with vertical sides, even grade, and support pipe
continuously on bottom of trench. Trenching excavation shall fallow layout indicated on
drowings to the depths below finished grade and as noted. Where lines occur under
paved area, these dimensions shall be considered below subgrade.
B. Provide minimum cover of 1B inches on pressure supply fines 2 Inches ond smaller, or
as available when installed over structure.
C. Provide minimum cover of 18 Inches far control wires, or as available when iMtalled
over structure.
D. Provide minimum cover of 12 Inches for non-pressure lines, or os ovoiloble when
installed over structure.
F. Pipes installed in a common trench shall hove a 6 inch minimum space between pipes.
3.03 BACKFILLING
A. Backfill material on all lines shall be the 1ome as adjacent ooil fre8 of debris, litter, ond
rocks over 1 /2 Inch in diameter.
B. Backfill shall be tamped In 4-lnch layers under the pipe and uniformly on bath sides for
the full width of the trench and the full length of the pipe. Backfill materials shall be
sufficiently damp to permit thorough compaction, free of voids. Backfill shall be
compacted to dry density equal to adjacent undisturbed soil and shall conform to
adjacent grades.
C. Flooding In lieu of tamping is not allowed.
D. Under no circumstances shall truck wheels be used to compact backfill.
E. Provide sand backfill a minimum of 6 inches over and under all piping und9r paved
areas.
3.04 PIPING
A. Piping under eilsting pavement may be installed by Jocking, boring, or hydraulic driving.
No hydraulic driving is permitted under asphalt pavement.
8. Cutting or breaking of existing pavement Is not permitted.
C. Carefully inspect all pipe and flttlng5 before installation, removing dirt, scale, burrs
reaming. Install pipe with all markings up for visual inspection and verification.
D.
E.
Remove all dented and damaged pipe sections.
All lines shall hove a minimum clearance of 6 Inches from each other and 12 inches from
lines of other trades.
F. Parallel lines shall not b., Installed directly aver each other.
G. In solvent welding, use only the specified primer and solvent cement and make all joints
In strict accordance with the manufacturer's recommended methods Including wiping all
excess solvent from each weld. Allow solvent welds at least 15 minutes setup time
before moving or handling and 24 hours curing time before filling.
H. PVC pipe shall be installed in a manner which will provide for expansion contraction as
recommended by the pipe manufacturer.
I. Centerload all plastic pipe prior to pressure testing.
J. All threaded plastic-to-plastic connections shall be assembled using Tefion tape or
Teflon paste.
K. For plastic-to-metal connections, work the metal connections first. Use a non-hardening
pipe dope an all threaded plastic-to-metal connections, except where noted otherwise.
All plostlc-ta-metal connections shall be mode with plastic female adopters.
L. All connections between PVC lateral lines shall be made using Sch. 40 PVC fittings
with compression adapters. All connections between dripperlines to be mode using
compression fittings of manufacturer of the dripperline. Use no pipe dope, Teflon tape,
primer or solvent cement on compression fittings.
3.05 CONTROLLER
A. The exact location of the controller shall be approved by the Landscape Architect or
Owner's authorized representative before lnstallotion. The electrical service shall be
coordinated with this location.
B. The Irrigation Contractor shall be responsible for the final electrical hook up to irrigation
controller.
C. The irrigation system shall be programmed to operate during the periods of minimal uss
of the design area.
3.06 CONTROL WIRING
A. Low voltage control wiring shall occupy the some trench and shall be installed along the
some route as the pressure supply lines whenever possible.
B.
C.
D
E.
Where more than one wire Is placed In o trench, the wiring shall be toped together In o
bundle ot intervals of 10 feet. Bundle shall be secured to the mainline with tape at
intervals of 20 feet.
All connections shall be of on approved t:,,pe and shall occur In a valve box. Provide on
18 inch service loop at each connection.
An expansion loop of 12 inches shall be provided at each wire connection and/or
directional change, and one of 24 inches shall be provided at each remote control valve.
A continuous run of wire shall be used between a controller and each remote control
valve. Under no circumstances shall splices be used without prior approval.
~
3.07 VALVES
A. Automatic control valves, manual valves, gate valves, and boll valves are to be installed
in the approximate locations Indicated on the drawings.
B. Valve shall be installed in shrub areas whenever possible.
C. Install all valves as indicated in the detail drawings.
D. Valves to be installed in volve boxes shall be Installed one valve per box.
3.08 VALVE BOXES
A. Valve boxes shall be installed In shrub areas whenever possible.
B. Each valve box shall be installed on o foundation of 3/4 Inch grovel backfill, 3 cubic feet
minimum. Valve boxes shall be Installed with their tops 1/2 inch above the surface of
surrounding finish grade In lawn areas and 2 inches above finish grade in ground cover
areas.
3.09 BACKFLOW PREVENTERS
A. Install bockflow preventer unit as Indicated In the detail drawings.
B. Install backflow assemblies at locations approved In the field and at height required by
local codes.
C. Install wye strainers and pressure regulators on the backflow assembly.
D. If backflow preventer i• installed adjacent to o building, wall, or other obstruction, Install
unit so that the test cocks ore facing outward away from the obstruction.
E. Install bockflow enclosure as recommended by the manufacturer.
3.10 SPRINKLER HEADS
A. Sprinkler heads shall be Installed as Indicated on the drawings.
B. Spacing of head• shall not exceed maximum Indicated on the drawings.
C. Riser nipples shall be of the some size as the riser opening In the sprinkler body.
0. Pop-up sprinkler heads shall not be installed using side outlet openings.
3.11 MISCELLANEOUS EQUIPMENT
A. Install all assemblies specified herein according to the respective detail drawing• or
specifications, using best standard practices.
B. Quick coupler valves shall be set approximately 12 Inches from walks, curbs, header
boards, or paved areas where oppllcoble.
C.
D.
Unl.,ss designed as an Integral part of the Irrigation head, anti-drain valves will be
Installed under every head. The anti-drain valve will be the same diameter as the riser
and be integral to the riser assembly.
Install rain sensor as indicated on the drawings and as recommended by the
manufacturer.
3.12 FLUSHING THE SYSTE;M, I , ,}
A. Prior to Installation of sprinkler nozzles, the valves shall be opened and o
full head of water used to flush out the lines and risers.
B. Sprinkler nozzles shall be Installed after flushing the system hos been completed.
3.13 ADJUS11NG THE SYSTEM
A. Contractor shall adjust valves, align heads, and check coverage of each system prior to
coverage test.
B.
C.
If it is determined by the Landscape Architect or Owner's authorized representative that
additional adjustments or nozzle changes will be required to provide proper coverage, all
necessary changes or adjustments shall be made prior to any planting.
The entire system shall be operating properly before any planting operations commence.
D. Automatic control valves are to be adj.Jsted so that the sprinkler heads operate at the
pressure recommended by the manufacturer.
3.14 TES11NG AND OBSERVATION
A. Do not allow or cause any of the work of this section to be covered up or enclosed until It
hos been observed, tested and accepted by the Landscape Architect, Owner, and
governing agencies.
B. The Contractor shall be solely responsible for notifying the Landscape Architect, Owner,
and governing agencies, a minimum of 48 hours in advance, where and when the work is
ready for testing.
C. When the sprinkler system Is completed, the Contractor shall perform a coverage test of
each system in its entirety to determine if the water coverage for the planted areas is
complete and adequate in the presence of the Landscape Architect.
D. The Contractor shall furnish all materials and perform all work required to correct any
Inadequacies of coverage due to deviations from the plans, or where the system has been
willfully installed as indicated on the drawings when it is obviously inadequate, without
bringing this to the attention of the Landscape Architect. This test shall be accepted by
the Landscape Architect and accomplished before starting any planting.
E. Final inspection will not commence without record drawings as prepared by the
Irrigation Contractor.
3.15 MAINTENANCE
During the maintenance period the Contractor shall adjust and maintain the Irrigation
system in a fully operational condition providing complete Irrigation coverage to all
intended plantings.
3.16 COMPLETION CLEANING
Cleon-up shall be made as each portion of the work progresses. Refuse and excess dirt
shall be removed from the site, oll walks and paving shall be broomed, and any damage
sustained on the work of others shall be repaired to original conditions.
END OF SECTION
'' AS 8 U IL T'' REVISIONS MUST BE APPROVED BY PUBLIC ~EAL T~ ENGINEER.
CITY ENGINEER AW DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
APPROVED FOR PLANTING AND
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
CITY OF' CARLSBAD
PLANNING DEPARTMENT
~
Jam•• J. Ridge
":;,iiiJ8=fdtr _, 1/61'1! '-DATE
§A UOJ R.C.E. ______ _
11/5(96 JR PLAN CfiECK =I REVISIONS IRRIGATION SPECIFICATIONS
----~~-~~~----,_____,~CARLSBAD RESEARCH CENTER
LOT 72, CT 85-24, UNIT 4
TtL 71' 2'8-9211
F.\X 714 2'8 9215
REVIEWED BY:
INSPECTOR DATE
DATE BY DESCRIPTION APP'D
REVISIONS
ASSISTA
DWN BY_....c::=---
CHKD BY_.;cJR'-'----
flELD BY
DIRECTOR
PROJECT NO.
PD 454
CMWD t:t96-227
DRAWING NO.
348-2L
L5.2
SECTION 02950
LANDSCAPE PLANTING
PART 1 -GENERAL
1.01 WORK INCLUDED
A. Soil Preparation.
B. Planting.
C. Staking.
D. Sodding.
E. Cleon up.
F. Container Pot Planting.
1. 02 RELATED WORK
A. Section 02811 -Landscape Irrigation System.
B. Section 02970 -Landscape Maintenance
1.03 QUALITY ASSURANCE
A. Source Quality.
1. Submit documentation ot least 60 days prior to planting thot oil plant materiols ore ovofloble.
Mo\eriols ore subject to inspection after confirmation of ordering.
2. Materials are subject to inspection at place of growth ond upon delivery, for conformity to
specifications. Inspection, approval and rejection can also take place at other times during
progress of work.
3. Request, in writing, inspection of pion\ materials at place of growth. Identify place of growth,
and quantity of plants to be inspected. Inspection moy be waived at the Owner's option.
4. As described in the planting notes for tree tagging ,the Landscape Architect may opt to either
visit the tree nursery or review photographs submitted by the Contractor. In either case visit
the nursery and select trees conforming to specifications prior to review by the Landscape
Architect. Should trees not meet specifications at the time of review in person by the
Landscape Architect, the Contractor may be required to reimburse the Owner at the
Consultant's current billing rate.
1.04 SUBMITTALS
A. Prior to Installation submit for review and approval specifications and product Information on items
being uoed on project. Submit bound with list of Items as cover sheet.
1.05 DELIVERY, STORAGE AND HANDLING
A. Deliver fertilizer to site in original unopened containers bearing manufacturer's guaranteed
chemical analysis, name, trade mark, ond conformance to State low.
B. Provide copies of receipts for oil amendments specified in these specifications ar in the Sails
Report.
C. Deliver plants with legible identification labels. Label tree,, evergreen,, bundles of containers of
like shrubs and groundcover plants. State correct plant name and size indicated on plant list. Use
durable waterproof labels with water-resistant ink which will remain legible for at least 60 days.
D. Protect plant material during delivery to prevent damage ta root boll or desiccation of leaves.
E. Notify Owner 7 days in advance of delivery of plant materials and submit Itemization of plants In
each delivery.
F. Store plants in shade and protect from weather.
G. Maintain and protect plant m<Jterlol In a healthy, vigorous condition.
H. Exercise core in handling, loading, unloading and storing of plant materials. Replace damaged
materiols.
1.06 JOB CONDITIONS
A. Perform octuol planting only when weather and soil conditions ore suitable in occordonce with
locally accepted practice.
B. Coordinate this work of this section with installation of underground irrigation system, utilities,
piping ond watering heads.
107 SAMPLES AND TESTS
A. Owner reserves the right to take and analyie samples of materials for conformity to specifications.
Provide samples for testing upon request. Remove rejected materials from site immediately upon
rejection at no additional cast. Testing costs will be paid for by Owner if materials prove ta be in
compliance with specificotions.
B. Prior to amending soils, contractor shall have soil tested for agricultural suitability as described in
planting notes. City inspector must approve soil test recommendations prior ta dellvery of
soil amendments an site.
C. Provide 1 cubic foot sample of medium grind topping mulch to Owner and City Inspector for
review and approval.
1.08 GUARANTEE
A. Guarantee materials against poor, inadequate, diseased and inferior materials and workmanship
for one year after 90 day maintenance agreement expiration.
PART 2 -PRODUCTS
2.01 MATERIALS
A. The following organic, soil amendments and fertilfzer ore to be used for bid purposes only.
Specific amendments and fertilizer will be selected and specified ofter rough grading operations
are complete and Contractor hos had soil samples tested.
B. Provide standard, approved and first-grade quality materials, in prime condition when installed and
accepted. Deliver commercially processed and packaged material in manufacturer's unopened
containers bearing the manufacturer's guaranteed analysis. Supply a sample of oil supplied
materials accompanied by analytical data from on approved laboratory source illustrating
compliance, or bearing the manufacturer's guaranteed analysis.
C. Organic Amendment:
1. Nitrogen Stabilized; 0.56 to 0.84 percent N based on dry weight for wood residual or rice
hulls.
2. Particle Size: 95 to 100 percent passing 6.35 mm standard sieve; 80 to 100 percent passing
2.33 mm standord sieve.
C\Rl31WIN\DRAWINGS\SMITH\72-SP3.DWG 11/96
3. Salinity. Ensure that saturation extract conductivity does not exceed 3.5 millimahs per
centimeter at 25 degrees C. as determined by saturation extract method.
4. Iron Content: Minimum 0.08 percent dilute acid soluble Fe on dry weight basis.
5. Ash: 0 to 6 percent dry weight.
0. Soll Amendment:
1. Soll Sulfur: Agricultural grade sulfur containing minimum of 99 percent sulfur expressed os
elemental.
2. Iron Sulfate: 20 percent Iron expressed as metallic Iron, derived from ferric and ferrous
sulphate, 10 percent sulfur expressed as elemental.
3. Calcium Carbonate: 95 percent lime os derived from oyster shells.
4. Gypsum: Agricultural grade product containing 98 percent minimum calcium sulphate.
E. Fertilizer:
1. Planting Fertilizer: pelleted or granular form consisting of the following percents by weight and
mixed by commercial fertilizer supplier: 6-nltrogen, 20-phosphorlc acid, 20-potosh.
2. Planting Tablets: Provide slow-release type with potential acidity of not more than 5 percent
by weight containing the following percents by weight of nutrients listed: 20-nitrogen,
10-phosphoric acid, 5-potash, 2.6-combined calcium, 1.6-combined sulphur, 0.35-iron elemental
from ferrous sulfate. Provide in 21 gram tablets manufactured by Agriform, or other approved.
3. Hydroseeding Fertilizer: provide ammonium phosphate which consists of the following
percent by weight ond mixed by o commercial fertilizer supplier: 16-nitrogen, 20-phosphoric
acid, a-potash.
4. P,e-Sod fertilizer: Provide type consisting of the following percents by weight and mixed by
a commercial fertilizer supplier: 16-hydrogen, 20-phosphoric acid, 8-potash.
5. Sulphate of potash: D-D-50.
6. Single super-phosphate: Commercial product containing 18 to 20 percent available
Phosphoric Pentnslde, or other approved.
7. Ureo formaldehyde: 38-0-0.
F. Import or Amended Top Soil: Ensure slit plus clay content of top soil does not exceed 20 percent
by weight, with a minimum 95 percent passing the 2.0 mm sieve. Do not allow the sodium
absorption ratio SAR to exceed 6. The electrical conductivity (EGE) of the saturation extract
connot exceed 3.0 millimohs per centimeter at 25 degrees C. Ensure boron content is less than
1 pod per million as measured on the saturation extract. To ensure compliance with these
requirements, submit samples of soil for analysis prior to, and following backfilling.
G. Plant Materials;
1. Provide plant materials in accordance with State Department of Agriculture's regulation for
nursery inspections. rules ond ratings. Provide plants with o normal habit of growth, sound,
healthy, vigorous ond free from insect infestations, plant diseases, sunscalds, and other
disfigurements. Ensure tree trunks are sturdy and have well hardened systems and vigorous
and fibrous root systems which are not root or pot-bound. In the event of disagreement os
to condition of root system, the root conditions of the furnished plants in containers will be
determined by removal of earth from the roots of not less than two plants, or more than 2
percent of the total number of plants of each species or variety. Where container grown
plants ore from several sources, roots of not less than two plonts of each species or variety
from each source will be inspected. In the event that the sample plants inspected are found
to be defective, the entire lot or lots of plants represented by the defective samples may be
rejected. Plants rendered unsuitable for planting due to this inspection will be considered
samples a~d will be provided ot no cost to the Owner.
2. Size of plants will correspond with that normolly expected for •pecies and variety of
commercially available nursery stock or as specified on drawings. The minimum acceptable
size of plants measured before pruning with the branches in normal position, must conform
with the measurements specified in plant list.
If approved by The Owner, larger sized plants moy be used, but without additional cost. If
larger plants ore approved for use, the ball of earth or spread of roots for each plant will be
increased proportionately.
3. Plants not meeting requirements of these specifications are considered to be defective
whether in place or not. They must be immediately removed and replaced with new
acceptable and approved plants of the required size, species and variety at no additional cost
to the Owner.
4. Pruning: Do not prune, trim, top or alter the shope of trees or plants except as approved.
5. Provide plant material true to botanical ond common name and variety as specified in
Annotated Checklist of Woody Ornamental Plants in California, Oregon and Washington,
published by University of California School of Agriculture (latest edition).
6. Nursery Grown and Collected Stock; Grow under climatic conditions similar to those in
locality of project; container-grown stock in vigorous, healthy condition, not root-bound or with
root system hardened off. Use only liner stock plant material which is well established in
removable containers or formed homogeneous soil sections. J
7. Sod: Provide Marathon.
8. Select trees which are aesthetically desirable and ore good esampl"s of the species. Tr.,es
with goshes, mishappen trunks or branches, topped leaders, structural d"fects, badly
crossed branches, or other visual defects wlll not be accepted.
H. Guying and Staking Materials:
1. Wood Tree Stakes: lodge pole pine, full treated lwth Coppernaphthanate Wood
Preservative in strict accordance with FS TT-W-572 Type I. Composition B,2 Inch
minimal normal size diameter by 10 feet long, no split stakes.
2. Ties: Provide 36 inch corded rubber tie os manufactured by Gro-Strait Products, wire
ond hose tie by Nunes Tur/grass, or other approved. Provide rigid tie stock No. LP, 2-4
inches as manufactured by VIT company or other approved.
3. Steel Guy Anchor: provide 3/4 inch diameter by 36 inch steel vane as manufactured
by Maxwell Steel Compony, or other opproved.
4. Guying Hardware: Wire-pliable 9 gauge galvanized; hose 1/2 inch new rubber;
turnbuckles -galvanized or dip painted, size as required; safety sleeve -1 /2 inch white
pvc full length of wire.
I. Tree Paint: Provide Morrison Tree Seal, Cabot Tree Paint, or other approved.
J. Water: Provide clean, potable water.
K. Mulch: Provide medium grind bark such a• supplied by Blue Ribbon Nurs.,ry (714)633-.36613,
consisting of fibrous, woody bark mixture of varied particle size such that 90 to 100 percent passes
1 inch sieve, 80 to 100 percent passes 1/2 inch sieve, and 20 to 60 percent passes 1/4 inch sieve,
or approved equal.
L. Wood Headerboords:
1. Provide 2 inch by 4 inch pressure treated Douglas fir or redwood construction grade
heoderboards. Make splices with 1 inch by 4 inch piece• no less that 12 inches long. Place
1 inch by 3 inch by 16 inc stakes at intervals of not more than 5 feet. Cut stakes level and
set below top heoderboards.
2. On sharp turns and curves, four 1 /2 Inch by 4 Inch laminated boords, or two 1 Inch by 4 Inch
laminated boards may be permitted.
3. Noll stakes and spikes with galvanl,ed common nails. Noll os required for so\ld lnstollatlon.
4. Provide headerboards as shown on drawings. laid true to line and grade. protect In-place
adjacent Improvements. shrubbery ond other properties. Place stakes on ground cover sod
of h eaderboords.
M. Sand: Provide washed silica sand.
N. Root Barrier: UB24-2 by Deep Root Corp., (714)898-0563. Install with gravel backfill option per
manufacturers specifications.
Jo
t1i. ',
1 (D
PART 3 -EXECUTION
3.01 INSPECTION
A. Obtain certification that final grades to 1 /10 foot hove been established prior to commencing
landscaping operations. Provide for inclusion of oil amendments, settling, etc. Be responsible for
shaping oil planting areas as indicated on drawings or as required.
B. Inspect trees, shrubs and liner stock plant materiol for injury, insect infestation and trees and
shrubs for improper pruning.
C. Do not begin planting of trees until deficiencies are corrected or plants replaced.
3.02 PREPARATION
A. Soll Preparation:
1. After proper finished grades have been verified or established, condition and fertilize sol\ in
accordance with recommendations of soil testing laboratory and as approved by Owner ond City
Inspector. The following is for bid purposes only. Uniformly spread and cultivate amendments
thoroughly by means of mechanical tiller into top [6] inches of sail.
Application rates per 1,000 square feet:
Nitrogen stabilized organic amendment
16-6-8 Commercial Fertilizer ·
Agricultural gypsum
Soil sulphur -
2. At time of planting, ensure thot top 2 Inches
stones, stumps, and other deleterious matter
plaster, concrete, wood, ond similar materials
maintencmce.
6 cubic yards
15 Pounds
200 pounds
15 pounds
of all areas to be planted or seeded ore free of
1 Inch In diameter or larger, and free from wire,
which would cause hindrance to planting or
B. Final Grades: Make minor modifications to grade as may be necessary to estob\lsh required final
grade. Ensure that finish grade provides proper drainage of the site and surface drainage is away
from building. Final grades ore to be 1 inch below adjacent paved areas, sidewalks, valve boxes,
headers, cleon-outs, drains. monholes. etc .. or as shown on drawings or required by Architect.
Eliminate erosion scars prior to commencing maintenance period.
3.03 JUTE MATTING
A. Apply and incorporate fertilizer and amendments into the soil os specified prior to jute
matting Installation.
B. Roll matting in the direction of the flow of water in drainage channels and smooth and
secure In place as shown on plans. The material shall be applied without stretching and
lie smoothly but loosely on the soil surface. In coses where one roll of matting
ends and o second roll starts, the up channel piece shall be brought over the
burled end of the second roll so that there is o 12 inch overlap. Where two or
more widths of matting ore applied, side by side, the overlap shall be not less
\hon 3 inches.
C. Maintain jute matting until oil work on the Project hos been completed and accepted.
Maintenance shall consist of the repair of eroded areas and the repair or replacement
and restapllng of loose or undermined matting, including reseeding and bedding.
D. Make check slots before the matting Is rolled out. Dig a narrow trench across the
channel perpendicular to the direction of the flow. Fold jute, the some length
os the trench, and press together. Location of check slots shall be maximum
of 50 feet apart.
E. Overlap which nuns parallel to the direction of the flow in channel bottoms shall be
stapled at 2-inch intervals. Outside edges, centers and overlaps on banks
shall be stapled across the channel at 6-inch intervals.
F. Spread loose topsoils over outside edges to allow for smooth entry of water.
G. Top dress jute area with a thin layer of topsoil. After the top dressing, the yams
shall still be visible.
H. Install plant material through matting.
I. Any clods, which hold the jute off the ground sholl be ,tamped into the soil.
Force jute matting down into any depressions ond hold there with o staple.
J. The matting shall completely covered all oreos as shown. Overlaps must be ample
and well stapled. Loy matting smoothly. loosely. ond In continuous contact
with the soil surface at all points.
3.04 PLANTING INSTALLATION
4. Provide excavated holes with vertical sides with roughened surfaces and of a size twice the
diameter and 1-1 /2 times the depth of the root ball for all trees and shrubs.
5. Remove bottom of plant boxes before planting. Remove sides without damage to root ball
after positioning plant and partially backfilling.
6. Center plant in pit or trench.
7. Face plants with fullest growth Into prevailing wind.
8. Set plant plumb and hold rigidly in position until soil has been firmed around boll or roots.
9. Backfill for container plants to be:
6 parts by volume on-site soil
4 parts by volume organic omendment
1 pound 6-20-20 fertilizer mix/cu. yd. of mix
2 pounds iron sulfate per cubic yard of mix
Note; The above is for bid purposes only. Specific backfill recommendations are made os
o result of the soils testing described on the planting plan.
10. Raise all plants which settle deeper than the surrounding grade. After plant has been placed,
add sufficient backfill to hole to cover approximately 1 /2 of root boll. Add water to the top
and thoroughly saturate root ball and adjacent soil.
11. After water has completely droined, place planting tablets (21 gram unless otherwise noted):
1 5 gram tablet per plug of flatted groundcover
1 tablet per 1-gallon container
2 tablets per 5-gallon container
3 tablets per 15-gallon container
4 tablets per 24 Inch box
5 tablets per 30 inch box
6 tablets per 36 inch box
7 tablets per 42 inch bos
8 tablets per 48 inch and larger boxes
Se\ planting tablets with each plant on top of root ball while plants are stlll in their containers
so the required number of tablets con be verified.
12. Backfill remainder of hole and tamp firm. Construct an earthen basin around each plant after
bockfllling. Provide basin of depth sufficient to hold at least 2 inches of water. Construct
basins with amended backfill. Remove basin in all turf areas after initial watering.
13. Limit pruning to minimum necessary. Remove injured twigs and branches. Pruning may not
be done prior to dellvery of plants. Paint cuts over 3/4 inch in diameter with tree point.
14. Stake trees immediately ofter planting. Install stokes plumb.
15. Do not bring iron sulfate into contact with concrete surfaces due to potential staining.
Contractor Is responsible for cleaning or replacing stained surfaces.
E. Planting Groundcover:
1. Ensure that groundcover remains In the flats until transplanting. Flats' soil must contain
sufficient moisture so it will not fall apart when lifting plants.
2. Plant groundcavers in stroight rows evenly spaced unless shown otherwise, and at intervals
required by drawings. Use triongulor spoclng unless otherwise noted on drawings.
3. Plant each rooted plant with its proportionate amount of flat soil. Immediately sprinkle after
planting until entire area is soaked to full depth of each hole. Protect plants from domoge
ond trampling.
F. Sod Planting:
1. Remove rocks, weeds, debris from areas to be sodded. Work up sail to a depth of 6 Inches,
and break up all clods.
2. Carefully smooth all surfaces to be sodded. Roll area to expose soil depressions or surface
irregularities. Regrade as required.
3. Spreod turf fertilizer 16-20-0 onto soil evenly ot rate of one pound per 100 square feet of
lawn area. Rake in lightly. Be sure soil is level and smooth before laying sod. Avoid laying
sod on bone dry soil.
4. Lay first strip of sod slobs along a straight line use o string In Irregular areas. Butt Joints
tightly, do not overlop edges. On second strip, stagger Joints much as in laying masonry.
Use a sharp knife to cut sod to fit curves, edges, sprlnkler heads.
5. Do not lay whole lown before watering. When a conveniently large area has been sodded,
water lightly preventing drying .. Continue to lay sod, and to water until instollotlon is complete.
6. After laying sod. roll lightly to eliminate irregularities and to form good contact between sod
and soil. Avoid heavy roller or excessive Initial watering which may cause roller marks.
7. Water thoroughly the completed lawn surface. Soll should be moistened at least 8 inches
deep. Repeat sprinkling or regular intervals to keep sod moist at all times until rooted. After
sod is established, decreose frequency and increase amount of water per opp\lcatlon as
necessory.
8. Replace oil dead or dying sod with equal material.
G. Container Pot Planting:
1. If not specified, submit annual color choices to Owner for approval.
2. Place plants and liners os required.
3. Backfill pot to within 1 inch of rim with o thoroughly mixed blend of: 4 cy washed plaster sand,
3 cy peat moss, 3 cy fiNe nltrolized fir bark, 4 lbs Calcium Carbonate lime, 4 lbs Dolomite
lime, 20 lbs 6-20-20 fertlllzer, 1 lb Iron sulfate. Amounts are for 10 cy.
H. Mulch Caver: Dress oil groundcover, perennial and annual beds with 3" layer of mulch, except
3: 1 slopes and turf areas. '
A. G'"nerol: 3.05 CLEAN-UP
1. Perform actual planting only during those periods when weather and soil conditions are
suitable ond in accordance with locally accepted practice, as approved.
2. Distribute in planting areas only as many plants as can be planted and watered that same
doy.
3. Ensure that containers which are opened and plants removed are handled with core such
that ball of earth surrounding roots is not broken ond thot plants ore planted and watered
immediately. Do not open containers prior to placing plants in planting areas.
4. The irrigation system shall be operational and approved prior to planting.
B. Pre-Plant Weed Control:
1. Use a non-selective systemic contact herbicide as recommended and applied by an
approved licensed landscape pest control advisor and applicator. Leave sprayed plants
intact for at least 15 days.
2. Clear and remove these esistlng weeds by mowing or grubbing off oil plant parts
at least 1 / 4 inch below surface of soil over entire areas to be planted.
3. After irrigation system Is operation al. apply water for 5 to 10 days as needed to achieve
weed germination. Apply contact herbicides and wait as needed before planting. Repeat
as required.
4. Maintain weed free site until acceptance by Owner.
C. Lay-Out: Mark locations for plants and outlines of areas to be planted before any plant pits ore
dug. Gain Owner approval. If underground construction or utility lines ore encountered in the
excavation of planting areas, other locations for planting moy be selected by Owner. Accomplish
layout with flogged grade stakes indicating plant names and specified container size on each
stake. Confirm location and depth of underground utilities and obstructions.
D. Planting of Trees and Shrubs:
1. Strip and stack approved excovation for planting which is encountered within areas for
trenches, tree holes, plant pits and planting beds.
2. Remove from site escess soil generated from planting holes and not used for backfllllng.
.3. Protect areas from excessive compaction when trucking plants or other materials to planting
areas.
A. After oil planting operations are
and rubbish from the property.
in a neat and orderly condition.
complete, remove oil trash, escess soil, empty plant containers,
Repair scars, ruts and other marks in the ground and leave ground
B. Leave the site in a broom-clean condition, and wash down all paved areas within the project site.
Leave walks in a clean and safe condition.
3.06 OBSERVATION SCHEDULE
A. Notify Owner in advance for the following inspections, according to the time specified:
1. Pre-Job conference -7 days.
2. Final grade review -48 hours.
3. Plant material review -48 hours.
4. Plant layout review -48 hours.
5. Soil preparation and pion ting operations: one tree with each type of specified stoking -48
hours.
6. Pre-maintenance -7 days.
7. Final inspection -7 days.
B. If Owner authorizes a party other than the Landscape Arch ltect to make scheduled Inspections,
present Landscape Architect with evidence of such inspections.
C. No site visits shall commence without all items noted in previous observation reports either
completed or remedied unless such compliance has been waived by the Owner. Failure to
accomplish punchllst tasks or prepare adequately for desired inspections shall make the
Contractor responsible for reimbursing the Owner at Consultants current billing rate per hour plus
transportation costs. No further inspections shall be scheduled until this charge has been paid and
received by the Owner.
APPROVED FOR PLANTING AND
END OF SECTION IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
'' AS BU IL T''
~
REVISIONS MUST BE APPROVED BY PUBLIC ~AL TH ENGINEER,
CITY ENGINEER AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
CITY OF CARLSBAD
PLANNING DEPARTMENT
~ l__!_J
R.C.E. ______ _
~ I ~ G E AND CAPE REVIEWED BY:
11/5/96 JR PLAN CHECK =I REVISIONS PLANTING SPECIFICATIONS
-------------1-----<CARLSBAD
LOT 72,
RESEARCH
CT 85-24,
CENTER
UNIT 4
---------ARCHITECTS ..Q':Q.k::::,, -----TEl 7U 2-48-9211
FAX 714 2-48 9215
INSPECTOR
DATE BY DESCRIPTION
D1'TE REVISIONS
APP'D
ASSISTAN
OWN BY_-"':::_ __
CHKD 9Y __ ..R __ _
FIELD BY
PROJECT NO.
PD 454
CMWD tt96-227
DRAWING NO.
348-2L
L5.3
.... ...
SECTION 02955
PALM TREE PLANTING AND MAINTENANCE
PART 1 GENER AL
1. 01 WORK INCLUDED
A Palm trees.
8. Pruning.
C. Removals, backfill.
D. Maintenance.
1.02 RELATED WORK
A. Section 02811 -Landscape Irrigation.
8. Section 02970 Landscape Planting
C. . Section 02950 -Landscape Planting
1.03 QUALITY ASSURANCE
A. Source Quality Control:
1. Submit documentation to Londscape Architect at least 60 days prior to planting
that all plant materials are available. Contractor ls responsible for all palm tree
materials listed on plant 11st Substitutions due to unavailability must be
requested in writing prior to confirmation of ordering. All materials are subject to
inspection by Landscape Architect at any time after confirmation of ordering.
2. Plants are subject to observation and approval of Landscape Architect at place
of growth.
1.04 GUARANTEE
A Newly planted palm trees shall be guaranteed against any and all poor, inadequate, or
inferior plant materials, and workmanship for two years following planting and
acceptance by Owner.
B. During the guarantee period, any material found dead or no\ in a satisfactory growth
condition shall be removed from the site.
C. These trees and disturbed improvements shall be replaced at no added expense to the
Owner, with the some variety and size as originally designated. Palms and all disturbed
areas shall be guaranteed for two years from lime of planting and re-planting to the
satisfaction of the Owner.
1.05 OBSERVATIONS AND PERMITS
A Observation
1. Notify Owner's repre~entatlve minimum of 72 hours In odvance of observations
to schedule required Inspections.
2. All palms are to be Inspected by a palm expert for dleeaee prior to their
preparation for removal from growing site. Contact, schedule and pay for this
inspection at no extra cost to the Owner. The inspection will toke place from
ground level with field glasses. If disease is suspected provide o man lift for
closer inspection at no extra cost to the Owner.
3. The palm expert shall be Dr. Henry Donselman (619 / 679-7384) unless otherwi!le
approved in advance by Owner's authorized representotlve.
4. All palms will be observed by the Landscape Architect for height, girth, and
overall form In meeting design intent. Said observation and approval does not
constitute a review of the palm's health, vigor, and required health-free state, for
which the Contractor is solely responsible,
5. The landscape Architect may opt to either visit the tree nursery or review
photographs submitted by the Contractor. In either case visit the nursery and
select trees conforming to specification prior to review by the Landscape
Architect. Should tree not meet specification at the time of review in person by
the Landscape Architect, \he Contractor may be require to reimburse the Owner
at the Consultant's current billing rate.
6. Observations are as follows:
Observation
Observation of trees
at source
Observation of planting
locations on site prior
to digging pits
Observation of palm on site
prior to planting for
verification of conformance
to plans and specifications
Observation of condition of
equipment and typical planting
operations (1st planted palm)
Pre-maintenance observation
Observation at end of
maintenance period
B. Permits
Palm Tree
Expert
X
Contact:
1. Provide all necessary permits at no oddltlonal costs to Owner.
1.06 PROTECTION AND RESTORATION OF EXISTING IMPROVEMENTS
Owner's
Representative
X
X
X
X
X
A. Exercise extreme care In excavating planting or working near existing utllltles or
irrigation systems.
B. Be responsible for damages to utilities which are caused by work operations or
neglect.
C. Check utility drawings and as-built plans for utlllty ond Irrigation locations.
D. Replace all plant materials disturbed by excavation or planting. Plant-pit area where
palm tree will be replaced will not require replanting. After tree Is In place, blend
planting of groundcover or turf with existing.
1.07 JOB CONDITIONS
A. Perform actual planting only when weather and soil conditions are suitable in
accordance with locally accepted practice.
B. Do not plant palm between October 31 and April 1, unless the approved palm expert
provides written recommendotion to do so, and unless this recommendation is
approved in advance by the Owner.
1.0e SAMPLES AND TESTS
A. Landscape Architect reserves the right to toke and onolyze samples of materials for
conformity to specifications at any reasonable time.
B. Provide samples upon request by Landscape Architect.
C. Rejected materials shall be Immediately removed from the site at Contractor's
expense.
D. Cost of testing of materials not meeting specifications shall be paid by Contractor.
PART 2 PRODUCTS
2.01 PALM TREE DESIGN STANDARDS
A. All palm trees are to be of uniform quality and appearance, matching representative
sample approved by Landscape Architect.
B. Trunk condition shall be free of any scarring or blemishes. Contractor to clean trunk
and form pineapple per specifications.
C. Brown trunk height shall be per Drawings.
D. Trunk diameter per heights stipulated in the drawings shall not vary more than 25
percent.
O\Rl3\WIN\DRAWINGS\SMITH\ 72-SP4.DWG 11196
2.02 PALM BACKFILL SOIL
A. Backfill mix shall consist of washed concrete sand, afld silt plus
clay content of this soil shall not exceed 20% by weight with o minimum 95% passing
the 2.0 millimeter sieve. The sodium absorption ratio (SAR) ,hall not exceed 6 and the
electrical conductivity (ECE) of the saturation extract of this sail shall not exceed 3.0
millimhos per centimeter at 25 centigrade. The boron content of this sand shall be no
greater than 1 pm os measured on the saturation extract. In order to Insure
conformance, submit samples of the import sand to the soils laboratory for analysis prior
to bockfllllng ond submit report to Owner's representative.
2.03 FERTILIZER
A. After 14 days, then monthly, spray the frond (foliar drench) with the following
mixture. No compound should exceed Its recommended rate. The following
rates ore for a 100 gallon tank mix.
1. Kocide• 101 w.p. (3/4 lb.) or Man7ate•• -1 qt. / 100 gallons.
2. W.R. Grace's Mlnor-Gro (1/2 cup)
3. Hydrated urea (5 cups or 2-1/2 lbs.)
4. Spreader Sticker -8 oz. "Basic H"
5. 1 lb. Benlate / 100 gollon, of water
6. Option: Add a general insecticide to prevent insect larva infestation.
(We hove dropped the insecticide In our mix due to the Increased environmental
and health risks.)
All rates are recommendations only. Do not exceed label directions.
Be sure to follow all label instructions.
B. Fertilizer will not be used at time of planting. After four weeks, use a light
application of "Wood Ace Palm Speclal" available from W.D. Young (619 / 347-7906)
approximately 6 lb. nitrogen per tree lightly cultivated into the soil.
PART 3 EXECUTION
3.01 PALM TREE SOURCE AND PREPARATION FOR PLANTING
A. Obtain source of palms for inspection and approval by Palm Tree Expert and
Landscape Architect.
B. Submit documentation and permits (if required) that the source of palm trees is
approved. Obtain palms from an approved source and replace or repair damage from
palm tree removal.
C. Palms collected for planting shall be grown under climatic conditions similar to those
in locality of project.
D. Palms shall be inspected by the Palm Tree Expert to Include health, defrondlng, tying
and palm removal. Any palms rendered unsuitable for planting because of this
inspection shall not be used. Reinspection of suitable palms will be ot the Contractor's
expense.
E. All palms must be tagged, inspected, and approved by the Palm Tree Expert and by
Landscape Architect for planting prior to shipment and Installation.
F. Defronding and Tying:
1. In preparing palm trees for relocation, oil dead fronds shall be removed and the
entire trunk diamond cut clean to the height of green fronds. Core shall be token to
prevent injury to the trunk of the tree. Green fronds below a horizontal position
shall be neatly cut off leaving a 4 inch stub.
2. All remaining fronds above horizontal shall be lifted up and tied together around
the crown in on upright position. Due caution shall be taken not to bind or injun,
the crown. A lightweight rope or cord not less than 1 /4 inch in diameter sholl be
used In tying up the fronds; wire will not be permitted. After tying, the tips of the
fronds shall be hedged off above the crown approximately 1 /3 to 1 /2 of \he frond
length. Defronding and tying work shall be completed prior to digging the
rootball. Submit documentation that palms have been reviewed by the palm tree
expert and that they are disease free.
G. Digging the Rootball:
1. When digging out the rootball, no excavation shall be done closer than 24 inches
to the trunk at ground level and the excavation shall extend below \he major root
system to a minimum depth of 6 feet. The bottom of the rootball shall be cut off
squore and perpendicular to the trunk below the major root system. Under no
conditions shall the Contractor cut down the size of the rootball in width or depth.
2. The Contractor shall not freefall, drag, roll, or abuse the tree or put o strain on the
crown al ony time. A protective device shall be used around the trunk of the tree
while II/ting and relocating so as not to scar or skin the trunk in any way. This
device shall consist of either a rubber or leather sling made out of timbers
sufficiently sized lo withstand cable/choker pressure. At no time will trees be
balled out and laid on the ground with rootball left exposed to direct sunlight and
air. The rootball sholl be kept moist and shaded at all times.
3. Palms shall not be stockplled for replonting.
3.02 PLANTING OF PALMS
3.03
3.04
A. Excavation for planting shall include the stripping and ,tacking of all acceptable
topsoil encountered within the areas to be excavated for the tree holes.
B. Excess soil generated from the planting holes and not used as backfill or in
establishing the final grades shall be removed from the site.
C. Protect all areas from excessive compaction when trucking plants or other moterlal to
the planting site.
D. Center palm in pit or trench; align with other palms.
E. Set palm plumb and hold rigidly in position until sand has been watered In around
roots. The sand needs to be washed into voids around roots to achieve a good interfoce.
F. All excavated holes shall have vertical sides with roughened surfaces and shall be of
a si,e that is twice the diameter and 24 inch minimum to 4 foot maximum deeper in the
ground than the palms originally stood.
G. Root-growth stimulant shall be applied when the backfillin1 is between 1 /2 to 2/3 up
\he rootball. Application rote shall be one ounce of "Bos,c H" and 2 tablespoons of
"Stem" In o 5 gallon bucket of water. Stimulant shall be poured full
strength equally distributed around the rootboll, and watered in thoroughly.
CLEANUP
A. Following planting work, all remaining e,cavation shall be backfilled and compacted
in accordance with the requirements of the Landscape Architect. Burying of debris In
holes will not be permitted. All excess soil and debris from the relocation work shall
be disposed of off the site by the Contractor. This site shall be left neat and clean to
the satisfaction of the Owner.
MAINTENANCE
A. Be responsible for maintenance and guarantee of all installed new palms and existing
palms to the satisfaction of the Owner.
1. Maintenance will include, spraying to control or prevent disease and weekly water
management to include soil probing and maintenance of sump clean-out pipe
and palm tree pruning.
2. Pruning shall be done with reciprocal sows (chain saws will not be allowed).
3. Saw blades will be sterilized between each tree with 50% household bleach and
50% water for five minutes.
4. Pruning will be done to maintain a neat appearance as approved by the
Landscape Architect.
5. Proposed pruning schedule ls to be submitted to the Landscape Architect for
approval.
B. The spring after planting, loosen but do not fully remove rope around fronds. Fully
remove rope at end of summer, 60 days after planting.
PART 1 CENERAL
1.01 SECTION INCLUDES
END OF SECTION
SECTION 02970
LANDSCAPE MAINTENANCE
A. [90] day maintenance.
B. Weeding.
C. Fertlllzatlon.
1.02 RELATED WORK SPECIFIED IN OTHER SECTIONS
A. [Section 02811 -Landscape Irrigation.]
B. [Section D2955 ~ Palm Tree Planting and Maintenance.]
C. [Section 02950 -Lcmdscape Planting.]
D. [Section 02514 -Portland Cement Concrete Paving.]
1.03 QUALITY ASSURANCE
A. Provide services by an experienced landscaplng maintenance company.
1.04 MAINTENANCE PERIOD
A. Continuously maintain all site oreos involved in this contract during the progress of
work and during the maintenance period until final acceptance of the work by
Owner. Improper maintenance or possible poor condition of the project at the
termination of the scheduled maintenance period may cause postponement of the
final completion date of \he Contract at no additional cos\ to Owner. Continue
maintenance until acceptable to the Owner.
B. Provide sufficient numbers of workers and adequate equipment to perform work
during maintenance period.
C. Maintenance period does not start until all elements of construction, planting, and
irrigation for the complete project are in accordance with the contract documents for
this project.
D. Request an inspection to begin maintenance period after all planting and related
work has been completed in accordance with contract documents. Maintenance
period commences as described in written notification by the Owner.
E. Prior to commencement of maintenance period, ensure that all ground covers and
lawn areas have been planted and that oil lawn areas show an even, healthy stand
of gross seedlings or sod, grass having been mown twice.
F. Any day or days that there is failure to properly maintain plantings, replace suitable
plants, perform weed control or maintain hordscape areas will not be credited as
port of the [90] days maintenance. The project will not be segmented into
maintenance phases.
G. Keep paved areas free of slit, dirt, leaves and other planting area debris. Maintain
these areas at least broom clean through the duration of the maintenance period,
deaning no less often than once per week,
1.05 GUARANTEE AND REPLACEMENT
A. Guarantee: Guarantee plant material ogolnst any and all poor, lnadequote or
inferior materials and workmanship for one year. Replace plants found to be dead
or in poor condition due to faulty materials or workmanship, at no extra cost to
Owner.
B. Reploc!!ment: Replace materials found to be dead, missing or in poor condition
during the maintenance period immediately. The Owner is the sole judge of the
acceptability of condition. Make replacements of materials within 15 days after
condition develops or written notification from Owner has been sent. Owner has the
right to make emergency repairs without releasing Contractor's guarantee and
warranty to Owner.
1.06 INSPECTIONS
A. Request normal progress Inspection at least. 72 hours in advance of on anticipated
inspection. Inspections are os follows:
1. Immediately prior to commencement of this maintenance work.
2. Completion of first [90] doy maintenance period.
3. Final acceptance.
1.07 PROJECT FINAL ACCEPTANCE
A. Prior to date of final inspection, acquire approved reproducible prints and finally
record from the job record set, all changes made during construction and deliver
them to Owner.
8. Deliver guarantees to Owner.
PART 2 PRODUCTS
2.01 MATERIALS
A. Ensure that all materials conform to other sections of these specifications for
planting and irrigation, and as acceptable to Owner.
B. Provide monthly record of all herbicides, insecticides and disease control chemicals
used on site.
PART 3 EXECUTION
3.01 MAINTENANCE
A. Weed and cultivate all areas at intervals of not more than [10] days.
B. Perform watering, mowing, rolling, edging, trimming, fertilization, spraying, pest
control, and cleaning as may be required.
C. Street gutters and curbs ore to be included.
D. Maintain adequate protection for people and property, and be financially responsible
for damages and Injuries. Notify Owner immediately should domoge occur os a
.result of maintenance operations and provide repair or remuneration as required by
Owner.
E. Between the 15th and 20th calendar day of the maintenance period, reseed or
resod all spots or areas within the lawn where normal turf growth is not evident.
3.02 "TREE AND SHRUB CARE
A. Watering: Maintain a large enough water basin around plants so that enough water
can be applied to establish moisture through the major root zone. When hand
watering, use a water wand to break force of water.
B. Pruning:
C.
D.
E.
F.
G.
1. Prior to any pruning obtain written approval from the Owner to proceed.
2. Trees:
o. Propose tree pruning to the Owner should there be health or
structural reasons for doing so, including the need to eliminate
diseased or damaged growth, eliminate structurally unsound growth,
reduce potential for wind toppling or wind damoge,or maintain growth
within limited space.
b. If requested by the Owner provide pruning for aesthetic
enhancement according to "Pruning" by Sunset Books.
c. Major pruning of deciduous trees shall be during their dormant
season.
3. Shrubs:
o. The objectives of shrub pruning are the same as for trees. Do not
clip shrubs into bolled or boxed forms unless such is required by the
design.
b. Moke pruning cuts to lateral branches or buds or flu•h with trunk.
Stubbing will no\ be permitted.
Staking and guying: Ensure that stakes and guys remain In place through
acceptance and monitor to prevent girdling of trunks or branches and to prevent
rubbing that causes bark wounds. All nursery stokes shall be removed.
Weed control: Keep all areas free of weeds. Use recommended legally approved
herbicides. Avoid frequent soil cultivation that destroys shallow roots. Use mulches
per specifications to help prevent weed seed germination.
Insect and disease control: Maintain o reasonable control with approved materials.
Fertilize as specified by the agronomic soils testing recommendations and as follows
for bid purposes:
1. Commencement of maintenance period -[6] pounds per 1,000 square feet
with top dress fertilizer.
2.
3.
4.
At end of first [30] days of maintenance period -[6] pounds per 1,00D square
feet with top dress fertilizer.
At end of maintenance period and at [30] day intervals should maintenance
eeriod be extended for any reason -[6] pounds per 1,000 square feet with
L fertilizer) mix.
Avoid applying fertilizer to the root boll and base of main stem; rather,
spread evenly under plant to drip line. Rates will vory from about a cup of
nitrate fertilizer (depending upon nitrogen percentage) around a newly
installed small plant to about 1 /2 pound of actual nitrogen per inch of truck
diameter measured four feet f:om the ground for mature trees.
Replacement of plants: Replace dead, dying and missing plants with plants of a
size, condition and variety acceptable to Owner at no additional cost to the Owner.
3.03 GROUND COVER CARE
A. Weed control: Control weeds, preferably with pre-emergent herbicides, but also by
hand or with selective systemic herbicides. Hoe weeds as little as possible since
this may result in plant damage.
B. Watering: Water enough that moisture penetrates throughout root zone and only
as frequently as Is necessary to maintain healthy growth.
C. Trash: Remove as it accumulates, but no less often than weekly.
D. Edging and trimming: Edge ground cover to keep In bounds.
E. Replace dead and missing plants at no additional cost to the Owner.
3.04 LAWN AND TURF CARE
A. Turf must be well-established prior to final acceptance.
B. Watering: Water lawns at such frequency as weather conditions required to
replenish soil moisture below root zone.
C. Weed control: If needed, control brood leaf weeds with selective herbicides.
D. Mowing:
1. Perform mowing at such times of the day or week as may be requested by"
the Owner so as not to Impede the Owner's operations. Mowing times may
be at times other than normal working hours or days. Perform work at
Owner's convenience at no additional cost to the Owner.
2. Clean up grass clippings during and after mowing, and remove legally from
site. Use of blowing-type equipment in lieu of sweeping or vacuuming is not
acceptable.
E. Renovating:
1. If required, remove thatch by vertlcuttlng,preferably In the Fall of the year,
but otherwise in the Spring. At this time, fertilize with nitrate and over-seed
if needed. Over-seeding must precede pre-emergent herbicides by at least
4 to 6 weeks. Normally, this means that lawns which have been invaded by
crabgrass would be renovated and over-seeded In the Foll and treated for
crabgrass control I the following late Winter.
2. Cleon up grass clippings during and ofter mowing, and remove legally from
site. Use of blowing-type equipment in lieu of sweeping or vacuuming is not
acceptable.
3.05 IRRIGATION SYSTEM
A.
B.
C.
Inspection: Check all systems for proper operation. Lateral lines must be flushed
out after removing the last sprinkler head or two at each end of the lateral. Adjust
heads as necessary for unimpeded coverage and no oversproy.
Controllers: Set and program automatic controllers for seasonal water
requirements. Give Owner a key to controllers and Instruction on how to turn off
system in case of emergency as specified in other sections of these specifications.
Repair all damages to Irrigation system at no additional cost to the Owner. Make all
repairs within one watering period.
END OF SECTION
APPROVED FOR PLANTING AND
IRRIGATION ONLY, INCLUDING PRECISE
LOCATION OF PLANTING AREAS.
''AS BU I LT''
\.~~ 11¥!/H'
REVISIONS MUST BE APPROVED BY PUBLIC HEAL Tl--4 ENGINEER,
CITY ENGINEER AND DISTRICT ENGINEER PRIOR TO
IMPLEMENTATION IN FIELD.
CITY OF" CARLSBAD
PLANNING DEPARTMENT
~ I ~ G ~ AND CAP
ARCHITECTS
TEL 714 2-411-9211
FAX 714 248 9215
~ D'ATlq:_.µL
~ 1-8'0, R,C,[, ____ _
REVIEWED BY,
PALM AND MAINTENANCE:
SPECIFICATIONS 11/5/96 JR PLAN CHECK 111 REVISIONS
f-----+-+-----------+---,CARLSBAD RESEARCH CENTER
LOT 72, CT 85-24, UNIT 4
ASSISTAN
OATE BY DESCRIPTION APP'D DWN BY--'-'=-------l---'---'--------------------~--11 CHKD BY __ .R __ _
PROJECT NO.
PD 454
DRAWING NO.
348-2L INSPECTOR DATE REVISIONS FIELD BY
CMWD n96-227 L5.4