HomeMy WebLinkAboutDWG 339-2L; PD 434; CARLSBAD RESEARCH CENTER LOT 71; 01-15141i1(102
GENERAL NOTES
RECLAIMED WATER NOTES
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ALL WORK iiHALL BE DONE IN ACCORDANCE WITH THE CARLSBAD MUNICIFAL WATER
DISTRICT'S CARLSBAD R~~'...AMATIO U S S FOR CO'IISTRJCTION CF
RECLAIMED WATER MAINS' DATE[} OCTO ~-.__..~/ ~
ALL PUBLIC FACILITIES SUCH AS COMFORT STATIONS, DRINKING FOJNTAINS, ETC.
SHALL BE PROTECTED FROM SPRAY 8Y RECLAIMED WATER.
NO PONDl"lG, RUN-OF" OR OVER-SPRAY IS PERMITTED.
HOSE BIBS ARE STRICTLY PROHIBITEQ.
ON-SITE CROSS-CO"lNECTIONS BETWEEN RECLAIMED WATER LINES AND POTABLE
WATER LINES IS STRICTLY PROHIBITED.
NO SUBSTITUTION OF PIPE MATERIALS WILL BE ALLOWED WITHOUT PRIOR APPROVAL
OF THE CITY OF CARLSBAD MUNICIPAL WATER DISTRICT.
ALL ON-SITE PIPES SHALL HAVE WARNING TAP€ PER CARLSBAD MUNICIPAL WATER
DISTRICT'S RULES AND REGULAT\01\S.
THE IRRIGATION SYSTEMS SHALL RUN BETWEEN THE HOURS OF 10,ooP.M. AND s,oo
A.M. THE FOLLOWING MORNING (SPOT IRRIGATION COULD BE DONE AT A DIFFERENT
TIME) WITH QUAUFIED S~PERVISION PERSDI\NE:... CN SITE.
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9. PROVIDE AMINIMUM OF AT LEAST 18 INCHES OF COVER OVER ALL WIRING AND PIPING.
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PRIVATE LOTS SHALL BE PROTECTED FROM CONTACT FROM RECLA:MED WATER,
WHETHER BY WIND BLOWN SPRAY OR BY DIRECT APPLICATION,THROUGH :RRGATlllN llR
OTHER APFROVED USE: LACK OF PROTECT,ON, WHETHER 9Y CJES:GN, CONSTRUCT:ON
PRACTICE OR SYSTEM OPERATION, IS STRICTLY PROHIBITED.
CONTRACTOR SHALL AOJUST HEADS TO PREVENT OVER-SPRAYING ON ALL
SIDEWALKS, STREET, AND PRIVATE LOTS.
QUICK COUPLING VALVES ~HALL HAVE A SPECIAL COUPLE KEY PER CARLSBAD
MUNICIPAL WATER '.)ISTRICTS RULES AND REGULATIONS.
METERS SHALL BE SIZ.ED BY THE CITY OP CARLSBAD MUNICIPAL WATER DISTRICT.
ALL IRR!GATION FlPE SHALL BE STENCILED, COLOR·COOED (PURPLE) A~D LAID WITH
WARN!r.G TAPE PER THE C:TY OF CARLSBAD MUNIC'PAL WATER DISTRICTS RULES AND
REGULATIONS.
ALL POTABLE WATER AND RECLAIMED WATER P'PING SHALL BE INSTALLEU WITH THE
STENCILING ORIENTED TuWARD THE TOP OF THE TRENCH.
WHEN A POTABLE WATER LINE AND RECLAIMED WATER LNE CROSS, THE RECLAIMED
l,NE SHALL BE INSTAc.'. . .ED W1THIN A PROTECTIVE SLEEVE. Tl--lE SLEEVE SHll,LL EXTEND
IO FEET FROM EAl,;H SIDE, FROt.' THE CENTER LINE OF POTABLE :JNE, FOR "TOTAL OF·
20 FEET.
A 10 FOOT HORIZONTAL SEPARATION BETWEEt-i POTABLE WATER AN) RECLAIMED
WATER MAINS MJST BE MAINTAINED AT ALL TIMES. THE POTABLE LINE, MUST BE
IN STALc.ED ABOVE TH£ RECLAIMED LINE.
A MINIMUM OF 12 INCHES Of VERTICAL SEPARATION BETWEEN UTILITIES MUST BE
MAINTAINED AT ALL TIMES:
DEVELOPER/CONTRACTOR SHALL CONDUCT A CROSS·CCNNECTION TEST AND
COVERAGE TEST AS DIRECTED BY THE CARLSBAD MUNICIPAL WATER DISTRICT
Ef\GINEER AND/OR THE SAN DIEGO COUNTY DEPARTMENT OP HEALTH SERVICES PRIOR
TO ANY USE OF REC:...AIME:D WATER.
QUICK COJPLING VALVES USED IN RECLAIMED WATER SYSTEMS SHALL CONFORM TO
Tn~ Fvc_LQWING,
A.
B.
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D.
QUIC~·COUPLING VALVES SHALL BE I INCH NOMINAc. SIZE NELSON
10645 WITH BRASS CONSTRUCTION AND A NORMAL WORKING
PRES SU.FIE OF ISOP.S.L OR RAl:'lBIRD "'44 NP.
;N DRDER TO PREVENT UNA:JTHORIZED USE, THE VALVE SHALL BE
CPERATED ONLY WITH A SPC:CIAL COUPLER KE:Y WITH AN ACMC:: THREAD
FOR OPENING AND CLOSING THE VA1 .VE.
lHE COVER SHAc_L BE PERMANENTlY ATTACHED TO THE OUICK·
COUPLING vALVE. IT SHALL BE FURF--E RUBBER CJR VINYL.
LOCKING COVERS ARE REQUIRED.
AN ANNUAL CROSS CONNECTION INSPECTION Wlc.L BE DONE BY EITHER CARLSBAD
MUNICIPAL WATER DISTRICT OR SAN DIEGO COUNTY DEPARTMENT Of HEALTH
SERVICES. COPIC:S OF INSPECTION REPORTS WILL BE FORWARDED TO THE NJN·
INSPECTING PARTY.
D~VELOPER SHALL SHOO THE WCATION OF R.C, SIGNS " DO NOT DRINK"
ON THESE PLANS.
AN ON·SITE USER/SUFERVISOR SHALL BE DE$\(;N/.\TE[; IN WRrTING.. THIS INDIVIDUAL
SHALL BE FAMILII\R WITH PLUMBING SYSTEMS WITHlN THE PROPERTY, WITH THE BASIC
CONCEP,S OF BACi<FLOW/CROSS-CONNEC"flON ~Rlll EC.:ilUN, AND THE SPECIFIC
REQUIREMENTS Cf' A RECLAIMED WAT ER SYSTEM. roPIES OF THE DESIGN A TIONJ w fTH
CONTACT PHONE NU'viBERS SHALL BE PROVIDED TO TrlE SAN DIEGO COwNTY
DEPARTMENT OF HEALTH SERVICES AND CARLSBAD .MUNICIPAL WATER DISTRICT.
,-_,---y----
lN CASE OF EMERGENi,;Y CON~-~~@ io\'1 '7'"2-\'212
(FILL N) ~ (NAME) (TEL. NO.)
OR AFTER HOUFiS CON TAC : ~9 "1W-\l-\6 ':'£P-'J°cta @ (i,,ffi J92-l1l'l-
(Fli_LI.~) ~" "-l'l=q,.ld (TEi_. N07 ,-__--............,--....._____ ___ ........_____,_ ~~-~-
!TE M~ NO's 8, 19 6 2.3 SHALL BE REQcJIRED .JUST PRIOR TO THE ACTU~L 'JSE OF
RECLAIMED #ATER. ITEM NO 22 THE S',Gi,AGE PLAN St-lALL SE A ~AR, Of ThlS
I."· BUT fHE ACTUAL Sl>,NS a TAGS WILL at: INSTALL.ED JUST "klUR -:-o ACTUAL
USE OF R. <.;, WATER.
S,iOW ALL PUBLIC 8, PRIVAT[,i kOTAfjlf WATER MAINS ON \Mf-f,.O'✓C:IV,t:N.,. PLANS.
;-
-BL,ACI< LOGO
r·fll.'l~P"" BACKGROUND
/ 36 .. / i" ~ LETTERS
-1,-------'-----'-----"-_c-~--II I IN,T.S.) ,I ' _,---.:,. I '1VARNING RECLriMED WATER =7-r
DO NOT DRINK i
R E C L A I M E D W AT E R '_, 2
AVISO-AGUA IMPURA
(SIZE) 12." X 36"
.060 A8S PLASTIC 0fi STi~K-0
'✓.NY_ SIGNS ALSO U16 AWMINUM
~JO TOMAR
--~-1'-'B-~-~--LE-T~TERS
TYPICAL SIGNS
RECLAIMED WATER SYSTEM (PRIVATE)
SIGNAGE NOTES
CARLSBAD RESEARCH
CENTER -LOT 71
THE FOLLOWING GUIDELIIJE~ Fu~ THE USE OF RECLAIMED WATER ARE
IO SE PER:vlANENT'...Y POSTED INSIDE THE: DOOf OF EACH CONTROLLER WHERE
THEY ARE EASILY VISIBLE. "'~ACE ON !:1-l/2"X Ii' SIZED SIGN.
COLOR: PURPLE 8ACKGk!X.ND WITH BLACK LETTERING,
GI 'IDEI IN<:-g •DR RECI AI\JED WATER USE
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IRRIGATE BETWEEN THE HOURS OF tQ,QOP.M. AND 6rOOAi;.
ONLY. WATERING OUTSIDE THIS TIME FRAME MUST BE DONE
MANUALLY WITH QUALIFIED SUPERVISORY PERSONNELON·SITE.
NO SYSTEM SHALL AT ANY TIME BE LEFT UNAl'TENDED ()I.JR\N G
USE OJTSIDE ThE NORMAL SCHEDULE.
IRRIGATE IN A MANNER THAT WILL MINIMIZE RUN·DFF, POOLING,
A:-JD PONDING. THE APPLICATION RATE SHALL NOT EXCEED THE
:NFILTRATION RATE OF THE SOIL. TIMERS MUST BE ADJUSTED SO
AS TO BE COMPATIBL.E Wl~H THE :..OWES, SOIL INFIL~RATION
RATE PRESENT. THIS PROCEDURE \1AY 8E FACILITATED 8Y THE
'::FFICIENT SCHEDULING OF THE AUTOMATIC C:ONTROL C'-OCKS,
(l .E., EMPLOYINCi TrlE REPEAT FUNCTION ;0 BREAK UP THE TOTAL
'RRIGATION TltvE INTO CYCLES THAT WILL PROMOTE MAX:MUM
SOIL ABSORPTION).
ADJUST s.~.RAY HEADS TO ELIMINATE OVERS PRAY ONTO AREAS
NOT UNDER HiE CONTROL OF THE CUSTOMER. FOR EXAMPLE,
POOL DECKS, PRIVATE PATIOS AND LDTS, ANO STREETS AND
S.DEWALKS.
MONITOR AND MAINTAIN THE SYSTEM TO MINIMIZE EQUIPMENT
AND MATERIAL FAILURE. BROKEN SPRINKLER HEADS, LEAKS,
UNRELIA3LE VALVE Sri ETC. SHOULD BE REPAIRED AS SOON A~
THEY BECOME APPA~ENT.
EDUCATE ALL MAINTENANCE PERSONNEL ON A CONTINUOUS
BASIS· OF THE PRESENCE OF RECLAIMED WATER. PERSONNEL.
MUST bE INFORM::D THAT R.C. WATER IS IVEANT FOR IRRI. PURPOSES
ONLY, AND IS NOT APPROVED FOR DRINKING R.FPOSES, HANO, TOOL,
WAS!ilNG, E,C. GIVEN THE HIGH TURNOVER RATE OF EMPLDYEES
IN THE LANDSCAPING INDUSTRY, IT IS IMPORTANT THIS INFOR·
MATION BE DISSEvUNATED CN M ALMOST DAILY BASIS. IT IS ~clr1~l1'11tWfrfti '~:9)fl~~AfuiR o1H9d.J1ttil'~?~ks. FOR
. OBTAIN PRIOR APPROVAL OF ALL PROPOSED CHANGES AND
MODIFICATIONS ro ANY PRIVATE ON SITE FACIUTIES. SUCH
0\ANG(S MUST BE SUBMITTED TO AND APPROVE~ BY, THE
Di STRICT ENGINEERl.~G OFFl(.;E AND DESIGNED IN AGCORDANCE
WITH DISTRICT STANDARDS.
ALL RECLAIMED WATER SPRINKLER CONTROL VALVES SHALL BE
TAGGED WITH lclENTIFICAl'ION TAGS.
A.
OWNER: BLACKMORE PARl(VIEW ASSOCIATES
DEVELOPER: THE BLACKMORE COMPANY
INSPECTION PROCEDURES
I. Ciiy (on§tructi9n ln5pecti9n Sho'I !nclt1de:
KEY MAP
1 "::60'
SHFET
SHEET TITLE
T!TLE SHEET
IRRIG. LEGEN'.J &. NOTES
IRRIGATION PLAI\ S
IRRIGATION DE~AILS 4S
TAGS SHALL BE WEAT'HERPROOF PLASTIC, 3" X 4"
PURPLE IN COLOR WITH THE WORDS '\yARNING'
RFCLAiMED Wt}IER·DO NOT 'lRINK"IMPRINTEO Ct<
ONE SIDE,AND 'AVISQ· AG\1AIMPl 1RA• t!fR1tieAR"
ON THE OTrlER SIDE. IMPRINTING BE'
PERMANENT AND BLACK IN COLCR. USE TAGS AS
MANUFACTURED BY T. CHRISTY ENTERPRISES OR
APPROVED EQUAL.
A. Location ot pipe lines. -------LOCATION OF PROPOSED RECLAIMED IRRIGATION
MAINLINE.
II.
B. Trench depth. \
C. Requirod separotion (Horizontollv and Verticoliy).
D. Pipe identificotion. ( p,o.c:s} Points of coonectioos.
E. Locotion ond identilicotion o/ sprinkler heads.
8. DNE TAG SHALL BE ATTACHED TO EACH VALVE AS
FOLLOWS:
F. Warning signs Ot tht: '.:iiM one on th€ truCK'5 hculinq recloirned
water (ii recloin,ed wcler is used 'or construction).
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3.
ATTACH TO VALVE STEM DIRECTLY OR WITH
PLASTIC TIE·WRAP OR
A";ACH TO SOLENOID WIRE DIRECTLY OR
WITH PLASTIC TIE·WRAP QB.
ArTACH TO VALVE COVER WITH EXIST:NG
VALVE COVER BOL,.
2.
An approval \er/er regardin~ the inspeclion of the proJect shall be
obtained rrom lhe city und rhe district, 011d be torwaraed to the
county heolih deportment prior to tir.ol inspectio~ opprc,,ol.
District Final lnspac1ion Shali 'nc\uce:
8. ALL ::iPRINKLER HEADS SHALL BE IDENTIFIED AS RECl_AIMED
WATER SPRINKLER HEADS.
A. Covero9• test, o:ter c0mpletion of the sprinkler sys•em, 10
d•1•rm,ne the oaequocy of coveroge' on the opproved use
orea ana prn!ection of areas not approved for ,eceiving
re.claimed water.
B. Wornill<J signs and lob~ls.
EACH AUTOMATIC CONTROLLER AND ITS ASSOCIATED EOUIPMENT
SHALL BE IDENTIFIED WITH A SIGN BEARl'JG fHE WORDS "RECLAl~EQ
WATER USED FOR IRRl3ATION" IN ENGLISH AND SPANISH, WITH BLACK
LETTERS I HiSH ON A PURF\..E BACKGROUND. THE SIGN SHALL BE
P~ACED SO T~Af IT CAN BE READILY SC:EN BY ANY OPERATIONS
Pc.RS.)NNEL UT.UZING T~E EQUIPMENT.
WA.RNING RECLAIMED WATER
DO NDT URINK
3.
C. Quick coupling valves.
D. All aspect, ot the icriootion conditions including w•ndblown spray,
runoff, ond ponding.
E. Required pro1ection of all resi;entiol oreas.
,., Requ,red protectiCfi of wells 1 streams, reservoirs 1 etc.
G. Cross-conrievior..
Annual Inspection Sholl lncl.ude~ ,-,---------~"-~---·)
A complete inspection which should ewer port(/',,' B part G m
of the districts final inspection. '---.._ _ _...,_....,.--
DECLARATION OF RESPONSIBLE CH~GE
Ll>tJ~P -I HEREBY OECLARE THAT I AM ARfH· OF WORK FOR TH\S PROJECT, THAT I
HAVE EXERCISS~ RESPONS',BLE CHARGE OYER THE DESIGN OF THIS PROJECT AS
DEFINED IN SECTION 5703 o• THE BUSINESS AND PROFESSIONS CODE AND THAT
THE DESIGN IS CONSISTENT WITH CCRRE~T STANDARDS.
I 'JNDERSTAND fHAT THE CHECK OF PROJECT DRAWl~GS AND SPECIFICAflONS BY
Tl-IE CITY OF CARt..S3A'.) AND THE SAN DIEGO COuffv DEPARTMENT OF hEALTr<'"
Si:RVICES IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE ME, AS_.L,...•r::::-'--
CF WORK, OF MY RE$PONS131LITIES FOR PROJECT DESIGN.
FIRM NAMES 8. ADDRESSES:
E:
NO TOMM I
AVIS0 · AGUA IMPUFtA
~-~-------------'
18" X 18" SIZE
CARLSBAD MUN\CIPAL WA.TER DISTRICT
~'Jl-0 ~ .. ~:~. //-JO ·N .016 A~UMINJM,.CBJA8S PLASTIC
OR STICK-ON ViNYL SIGNS. WI LL 11\M E. PL\Jt<\1"\ER · · CJ ATE
R.C.E. '28\7t:, DISTRIC1' El'GNR -
No.
Revisions mu!.t c-~ Gpprov·ed b/ Puo11c H~olth
Eng1nter, C11y lng1_n!:::~r 8. D1!:.1ricr Engineer
iJflD( ''.j Irr. ltir.i;(Jr(ll!O(, \nf't:iC
DISTRICT
o--{\J--,
0
CJ
CJ iljtj _;;1p\lUfl Aµprovt1d --
AREA OF RECLAIMED WATER USE.
LOCATION OF CONNECTION POINT -METER AND
BACKFLOW PREVENTION.
"DO NOT DRINK" SIGN LOCATIONS.
f1.J BU c WI' TE'. R V,A : N
fP-of05E:D RECLAIMED !NA~ U'NS
Vicinity Map
oEvELOPEcls C\JAME. ,PE 0-11c,KI-JDR.E. W-
AoDREss: ~IG!-'6U.:.F'F .r::R +'440
~i-! DIE:GO I CA (:J-2.f-;>t?
TELE PHONE 14' n) Jj'Z. -IZJ2-
DATC: PLAN PRC:PARE')• 7/11/'14 BY: '-.1 PP,·
BE N ::=-f-'-. -M-A-=R,...K _______ .....J
-----
0 1:1 ti Grip I IQ/"
El8\liltton ______ ~ __ Ot:itum
INSPECT'.JR DATE ,c;\
CARLSBAD MUNICIPAL WATE~ DISTI;1cT ~ .:..,___.~
CITY OF CARLSBAD c·,:,::J,~,.. -:.,
PLAi~NING DEPARTMENT " " • l . ....._•.
j
I
PRIVATE (ONSITE) RECLAIMED WATER SYSTEM FOR:
CARLSBAD RESEARCH CENTER -LOT 71
----"-
-~~ ..........
~I ~-.:-.:::--"',:.
N-.?TE: lCCATE MAINLINE
OUT ct= 'FIGHT 0::: WAY 11 . /
,_) /
/
/
/
/
/
/
/
/
/
\ //
,1,,.,..,
. ~/' ~-/ /
/
/
/
/
/
/
B<ISTING IAAIGATlON <3-fSTEM {To 101 __,
ff<.DM B/lCK Cf ,s10ENAL-l'-)w
~N'1AIN-~T IN A.,ACE.
\ \ \ \ \ \ \ \ \
\ \ \ \ \ \
I
I
I 11'1! ____ •
l
I
'~/7\ :~ x I
I
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•• , ... ,,, ................ , .. ,'-WM '' ·--' ------····
APPR,,0\1£0
/ ;/:.,. -., v· .-· . ~----____ .,,-
~--L
/
CITY OF CARLSBAD REQUIRED GENERAL NOTES:
THE CONTRACTOR MUST NOTIFY THE CITY PLAN CHECK
CONSULTANT (619-438-1161, EXT. 4221) 72 HOURS (THREE
WORKING DAYS), PRIOR TO STATRING CONSTRUCTION.
THE LANDSCAPE OR IRRIGATION CONTRACTOR IS TO VERIFY
EXISTING PS.I. AT JOB SITE PRIOR TO INSTALLING
LANDSCAPE IRRIGATION SYSTEM. VERIFICATION SHALL BE
MADE WITH THE APPROPRIATE WATER DISTRICT.
ALL REDUCED PRESSURE BACKFLOW PREVENTE9S SHALL BE
TESTED AFTER INSTALLATION, RELOCATION, OR REPAIRS BY
A CITY APPROVED CERTIFIED TESTER. CALL 438-0218 FOR A
LIST OF CITY APPROVED TESTERS. DEVELOPER/OWNER IS
RESPONSIBLE FOR SUPPL YING A COPY OF THE TEST
RES UL TS TO THE CITY DEPARTMENT OF UTILITIES AND
MAINTENANCE, 405 OAK STREET.
THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING
BUILDING AND PLUMBING PERMITS PRIOR TO COMMENCING
WALL CONSTRUCTION AND IRRIGATION INSTALLATION,
RESPECTIVELY.
ALL \<JOI<.\"-5\-IALI.-e,e: PEcl< CIT'( OF OlrRL-'?eflD
1.--A\J 0'3 CAP e: MAl'l\JA L .
VAN DYKE &.ASSOCIATES
Landscape Architecture 2741 Fo1,1rih Avenue
P!arining San Diega. CA 92103
Urban Design 619 294-8484
0 15' 30' 60' 120'
/ ,
[___ ~ -~
ORIGINAL SCALE: 1" -30'-0"
APPROVED FOR PLANTING "AS BUIL T 11
(IL_~, AND IRRIGATION ONLY, @·#-tl£
INCLUDING PRECISE Tr T LE ;;;w. ~ , DATE
LOCATION OF PLANTING
l (:__~__, 1 -~ 6 ""< . __ ,.. AREAS. R~Lc,w½,,?~ 6 -22-1s:··
EN:'.;'NEERING P-t.ANCHECKER DATE lNSPECTOR DATE
~ CITY OF CARLSB1\D SHEETS 15 """"'T PLANNIN~ DEPARTMENT -----·-----...........-r,
··-·~~-IRRIGATION f'L.j'\N FOR: ....... ·-.
., ... CARLSBAD RESEARCH CENTER -LOT 71 .. ·-. ,~_,,_
~.PPROV[D .-· ,,,.. -.. -·4ak 4,-;;;c 7~ .. " ~.... -
ASSJSTAtH PLA~JN!NG D!RECTJR OAiE
OWN BY:
I
PROJECT ND. I DRAWING NO. DAT( INITIAL f--,'.' ATE INITIAL DATE INITIAL CHKD BY: PD4?t\-ENGINEER OF If.ORK REVISION DESCRIPTION I OTH[R APPROVAL CITY APPROVAL RV'w'D BY, ~~-2L
L--------------------------------------------------------------------:&-:~1=:~~/f/4~c~,ry:"":P~LA:"':w:"".c~P:1'£:-~-:R.t".:N~~~.-------------~c~.MM'7i.'fl;~D~-_\.tv~!?~1',..\.~o~. ~rut':-~2~l??~----~( .. 3··.~-~·1
& 4/+/<i 5 ~ ,-re 1..A'(Oofi P$\{~. fe.F:-bNN/;! R • Y
IRRIGATION SCHEDULE:
SYMBOL: MANUFAClURER:
@ HUNTER
A AAINBIRD
A AAINBIRO
6 RAINBIRO
11' RAI-JBIRO
□ RAINBIRD
[I RAINBIRD
0 RAINBIRD
lj:i RAI-JBIRD
A RAINBIAD
~ RAINBIRD
EB ~Fl. SPECIFICATQNS
0 KBI
◄ WILKINS
0
MODEL#
PGH·ADV-04·AW
1812-SAM-1 STO
1812-SAM-7 5H ·SHRUBSPRAY,, ,.I'!, G'M
1812-SAM-150 • SHRUB SPRAY 1 ,C,3 G~M.
1812-SAM-15$S1 • SHRUB SPRAY_jf I. '2 GPM
1812-SAM-15EST • SHRUB SPRAY ,11> ,;;pt,\
1812-SAM-1 OH "SHRUBSPFlAY 1 .e GPl'1
1812-SAM-SH-8 SHRUB BUBBLER ~ 1,0 GPM
1812-SAM-50-B SHRUB BUBBLER 1 .';, GPM
PES-B-PRS-8 ELECTRIC OJNTROL VALVE
(SEE PLAN FOR SIZES)
.,.,,,· DRIP VALVE ASSi:.MrlLY
'
I
< ' )
' ' )
500 SERIES PRESSURE REGULAtOR (FACTORY SET TO
80 PSI).
3/4" WA IER ME1"1:.R (BY CIHl:.RS).
bf;lAIL NO.:
I, Si-TT" s
2-I >:::ijf. 4
41-::W 4
. -·--°'\_.. -. . "\
. 4-,<S#f 5 '
71'5ttf 4
1 , Sl-1[ 4--
'1 SW 4-
-----PER SPEC1FiCATONS PVC SCH 40 PRESSURE SUPPLY LJNE
PURPLE /1.J....ERT_lNE
------
PER SPE;CiFK:ATONS
HARDIE
APPROVED
PER SPECIFK:AT<JN5
APPROVED
PVC CL 200
EHD2057•0o0
LA ToRAl LINE PURPlE ALERTLINE
314· DURA·POL BCUE STA.PE HOSE~ ,Z ,!31--f_ :;,
RAINE31RDEMT-60UTLl;:.TDI~ ., ~
MANIFOcO (SEE IRRIGATIO~ :/ I
EMMITER TYPE ANO OUAffflTY). , ·•·-
POLY ADAPTER
BLOW ous· STUB
IRRIGAIION Si..EEVE
SEE ;RRIGATION-NOTE "10 ~ SPEC .'.;ECT\ot{ 2.\.'"], ti, 2~ ~3
~~-STATION NUMEER
--G.ALLONSPERMll',.;UTE
e
(])
--------·------------ELECTRJC CONTR.Ol .. VALV~ SIZE
• USE PRESSURE COMF'"ENSA TING SCREENS AS
NECESSARY TO REDUCE RADoJS.
f'""" ~e,W~l<l ~L.Ol'l ~E!v'e:~
~ M~ it> ~ ~-K 'AARl? COf'fW.·
'R,,P·3&Y-07LA -~i-J G~R _D\?1\/'eN. lI-R:F faJTcR..
z_.e, Gf'H 1 '3a p,-.1 1 zc:1' ~P.
FGH · 3:-V-en l-A· ~N Gl".PP 01<'r-Je:1--1 SPP.J:e, RolrQ
'26 ~ 1 ,!>O f'SI: 'l1' RAD
fb~ -ADY-04 LA-rz.l'-1 G;p,p. 9F-1Yft.l 1:.JF<f' PGroP..
, .4 GPM, -30 f"5a1 1 n' iz;,__o.
'31F<L'e, ~I
·4· (;n1 1 30f'S-11 lo' P-AD
1'~0 .j-l:9-~
l,b 6fM 1 30 F.>11 I:? f<1>,D.
11Jl'<'f He-AP
,'15 GPM, 30~1) lei' C.,?1.p. --.... ___
IRRIGATION NOTES:
1. THE BASE SITE PLAN AND SURVEY WAS PREPARED BY
LATITUDE 33, PLANNING AND ENGINEERS.
2. IN ADDITION TO THE ATTACHED DETAILS AND
SPECIFICATIONS, REFER TO THE CARLSBAD RECLAMATION
RULES & REGULATIONS FOR CONSTRUCTION OF RECLAIMED
WATER MAINS; PART Ill-PRIVATE SYSTEM, PAGES 72 THROUGH
86, PREPARED BY THE CARLSBAD MUNICIPAL WATER DISTRICT,
OCTOBER 1993.
3. THIS IRRIGATION SYSTEM HAS BEEN DESIGNED BASED ON A
STATIC WATER PRESSURE OF 110 PSI, PROVIDED BY THE
CARLSBAD MUNICIPAL WATER DISTRICT. THE IRRIGATION
CONTRACTOR SHALL FIELD VERIFY THE STATIC WATER
PRESSURE AT THE POINT OF CONNECTION PRIOR TO
ORDERING MATERIAL OR STARTING CONSTRUCTION OF THE
IRRIGATION SYSTEM, AND SHALL IMMEDIATELY NOTIFY THE
LANDSCAPE ARCHITECT OF ANY DISCREPANCY IN STATIC
WATER PRESSURE. IF THE CONTRACTOR FAILS TO NOTIFY THE
LANDSCAPE ARCHITECT PRIOR TO ORDERING MATERIALS OR
BEGINNING CONSTRUCTION, THE CONTRACTOR WILL ASSUME
FULL RESPONSIBILITY FOR ANY ALTERATIONS DIRECTED BY
THE LANDSCAPE ARCHITECT.
4. THIS IRRIGATION SYSTEM HAS BEEN DESIGNED FOR
CONVERSION TO RECLAIMED WATER. THE IRRIGATED AREA
FOR THE RECLAIMED WATER IRRIGATION SYSTEM IS
APPROXIMATELY 36,563 SQUARE FEET AND HAS A PEAK
DEMAND OF 12 GPM WHICH IS EQUIVALENT TO 2.66 ACRE FEET
OF WATER NEEDED FOR IRRIGATION.
5. THE CONTRACTOR SHALL COORDINATE IRRIGATION SYSTEM
TRENCHING AND CONSTRUCTION WITH ALL OTHER UTILITY
INSTALLATIONS.
6. IRRIGATION PLANS ARE DIAGRAMMATIC.
7. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO
FINISH GRADE OF THE AREA TO BE IRRIGATED.
8. THE CONTRACTOR IS RESPONSIBLE TO SET THE ADJUSTABLE
PART-CIRCLE SPRINKLERS AND INSTALL THE PROPER
NOZZLE ARC IN THE SHRUB AREAS~
9. INSTALL RAINBIRD XERI-BUG PRESSURE COMPENSATING
EMITTERS PER THE FOLLOWING SCHEDULE:
PLANT SIZE EMITTER TYPE
t'ALM1faS xf 1c
1 GALLON XB-05
EMITJER QUANTITY £~)~~
5 GALLON XB-05 2 EACH rr~.r·'.,-, LL\
24"BOX XB-10 ~-4_EACl·t/,CA.'P 'ly·· 1
36" BOX XB-10 t.'v-~Cco ~\EACH-:..,_,.._ .,. . .. ......
4ft f'O<. ~-ft:I ~ G ~ 'i;AOI'
EMITTERS SHALL BE INSTALLED AB GRADE, EQUAL
DISTANCE AROUND THE CIRCUMFERENCE OF THE PLANT
ROOT-BALL AND ALL PIPING SHALL BE THOROUGHLY
FLUSHED PRIOR TO EMITTER INSTALLATION. SEE DETAIL9.
THE CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY
FLUSHING OF THE DRIP SYSTEM DURING THE SPECIFIED
MAINTENANCE PERIOD, AND IS RESPONSIBLE FOR
REPLACEMENT OF ANY PLANT MATERIAL WHICH DIES
DURING THE MAINTENANCE PERIOD THAT IS THE RESULT OF
UNFLUSHED DR1P TUBING. DRIP VALVES SHALL RUN IN
CONJUNCTION WITH, BUT ON SEPARATE PROGRAMS, FROM
OTHER VALVES OPERATING ROTORS AND SPRAY HEADS.
10. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION
OF PROPOSED SLEEVES WITH THE CONSTRUCTION OF
CONCRETE FLATWORK AND ASPHALT PAVING. ALL SLEEVING
SHALL BE INSTALLED BY THE IRRIGATION CONTRACTOR
UNLESS OTHERWISE NOTED. INSTALL SLEEVING BASED ON
THE FOLLOWING SLEEVE SIZING SCHEDULE:
\\ ,···-.,.Pl P_E SlZ,~.QR. y'JI f:!E Ql)~NT[TY: .. . -~ R~Q.UIREQ.S~5E,~;JS):,
\ ·r NotE 0 * ~ SC\l~@.vet'ICULl,R ft\V!NG~ ~ 40i°'~l,6l',I' PI\VIM&) • 3/4" LATERAL . --.----.... · -.. . . (1j :?;--SCH,:t-PVC .•
1"LATERAL (1)2"SCH':+1PVC
1 1 /4" LATERAL (1) 2" SCH( c(· {PVC
11/2"LATERAL (1)2"SCH,,r-iPVC
2" LATERAL (1) 4" SCH)-:t-jPVC
2 1/2" LATERAL (1) 6" SCH) :!f .. \PVC
3" LATERAL (1) 6" SCl-f·+-FePVC
1 -20 CONTROL WIRES (1) 2" SCH'.. t VC
21-40 CONTROL WIRES (2) 2" SCH: ;t: PVC
41-60 CONTROL WIRES · (3) 2" SCH\)¥ PVC
3" PRESSURE SUPPLY LINE (1) 6" CL 315 PVC
4" PRESSURE SUPPLY LINE (1) 8" CL 315 PVC
11. CONTRACTOR SHALL COORDINATE AND FIELD VERIFY
LOCATIONS OF TURF AREAS AND SHRUB/TALL GRASS BEDS TO
ENSURE THE PROPER ALIGNMENT OF FENCE MOW STRIPS AND
APPROPRIATE IRRIGATION HEADS OR DRIP SYSTEMS.
12. THE INSTALLATION OF THE IRRIGATION WATER SYSTEM
CONFORMING TO THE REGULATIONS FOR THE
CONSTRUCTION OF IRRIGATION WATER SYSTEMS WITHIN THE
"CMWD" (CARLSBAD MUNICIPAL WATER DISTRICT) AND THE
ACCOMPANYING PLANS AND SPECIFICATIONS.
13. ALL PRIVATE CONSTANT PRESSURE RECLAIMED AND
POTABLE WATER MAINLINE PIPING INSTALLED ON THIS
PROJECT SHALL BE IDENTIFIED IN ACCORDANCE WITH THE
"CMWD'S" REGULATIONS AND THE IRRIGATION
SPECIFICATIONS (WARNING TAPES ALSO REQUIRED).
14. CONSTANT .. PRESSURE RECLAIMED WATER PIPING SHALL BE
"ALERTLINE" VIOLET COLORED PVC AS MANUFACTURED BY
BROWNLINE, INC. OR APPROVED EQUAL.
15. MARKING ON THE PURPLE COLORED PVC PIPE SHALL
INCLUDE THE FOLLOWING:
ALERTLINE. CAUTION RECLAIMED WATER, NOMINAL PIPE
SIZE PVC-1.120 PRESSURE RATING IN POUNDS PER SQUARE
INCH AT 73 DEGREES. ASTM DESIGNATIONS SUCH AS 1785,
2241, 2672, 3139. PRINTING SHALL BE PLACED CONTINUOUSLY
ON TWO SIDES OF THE PIPE.
16. WARNING TAPES SHALL BE USED ON ALL CONSTANT
PRESSURE MAIN LINE PIPING CARRYING POTABLE WATER
AND RECLAIMED WATER.
17. WARNING TAPE FOR RECLAIMED WATER PRESSURE SUPPLY
LINE.
THE PLASTIC WARNING TAPE SHALL BE PREPARED WITH
SILVER PRINTING ON A PURPLE FIELD HAVING THE WORDS,
"CAUTION; RECLAIMED WATER LINE BELOW" . THE OVERALL
WIDTH SHALL BE 3 INCHES.
WARNING (CAUTION) TAPE SHALL BE AS MANUFACTURED BY
THOR ENTERPRISES, INC .. P.O. BOX 450, SUN PRAIRIE,
WISCONSIN, 53590, (PHONE: (608) 837-7197).
WARNING TAPES SHALL BE INSTALLED DIRECTLY ON TOP OF
THE PIPE LONGITUDINALLY AND SHALL BE CENTERED .. THE
WARNING TAPE SHALL BE INSTALLED CONTINUOUSLY FOR
THE ENTIRE LENGTH OF THE PIPE AND SHALL BE FASTENED
TO EACH PIPE LENGTH BY PLASTIC TAPE BANDED AROUND
THE PIPE WITH FASTENERS NO MORE THAN 5 FEET APART.
TAPING ATTACHED TO THE SECTIONS OF PIPE BEFORE LAYING
IN THE TRENCH SHALL HAVE FLAPS SUFFICIENT FOR
CONTINUOUS COVERAGE. ALL RISERS BETWEEN THE
MAINLINE AND CONTROL VALVES SHALL BE INSTALLED WITH
WARNING TAPE. A SECOND WARNING TAPE RUNNING
CONTINUOUSLY ABOVE PIPING TO BE INSTALLED 12 INCHES
ABOVE RECLAIMED WATER LINE.
18. THE CARLSBAD MUNICIPAL WATER DISTRICT SHALL BE
NOTIFIED SEVEN . DAYS PRIOR TO THE START OF
CONSTRUCTION AT (619) 438-3367.
19. AS-BUILT DRAWINGS OF THE SPRINKLER SYSTEM MUST BE
SUBMITTED AND APPROVED BY THE DISTRICT ENGINEER
PRIOR TO FINAL ACCEPTANCE OF THE PROJECT. FAILURE TO
PROVIDE THE DRAWINGS MAY RESULT IN THE FORFEITURE OF
THE CONTRACTOR'S STANDARD RETENTION FEES.
20. ALL PRESSURE MAIN LINE PIPING FROM THE RECLAIMED
WATER SYSTEM SHALL BE INSTALLED TO MAINTAIN 10 FEET
MINIMUM HORIZONTAL SEPARATION FROM ALL POTABLE
WATER PIPING. WHERE RECLAIMED AND POTABLE WATER
PRESSURE MAIN LINE PIPING CROSS, THE RECLAIMED WATER
PIPING SHALL BE INSTALLED BELOW THE POTABLE WATER
PIPING IN A CLASS 200 "ALERTLINE" PURPLE COLORED PVC
SLEEVE WHICH EXTENDS A MINIMUM OF 10 FEET ON EITHER
SIDE OF THE POTABLE WATER PIPING AND PROVIDE A
MINIMUM VERTICAL CLEARANCE OF 12 INCHES.
CONVENTIONAL (WHITE) PVC PIPE MAY BE USED FOR
SLEEVING MATERIAL IF IT IS TAPED WITH 3 INCH WIDE RED
WARNING TAPE WHICH READS "CAUTION RECLAIMED
WATER".
21. ALL RECLAIMED WATER SPRINKLER CONTROL VALVES SHALL
BE TAGGED WITH IDENTIFICATION TAGS.
A. TAGS SHALL BE WEATHERPROOF PLASTIC 3" X 4", PURPLE
IN COLOR WITH THE WORDS, "WARNING RECLAIMED
WATER · DO NOT DRINK" IMPRINTED ON ONE SIDE, AND
"AVISO IMPURA · NO TOMAR" ON THE OTHER SIDE.
IMPRINTING SHALL BE PERMANENT AND BLACK IN
COLOR. USE TAGS AS MANUFACTURED BY T. CHRISTY
ENTERPRISES, 1207 WEST STRUCK AVENUE, SUITE "E",.
ORANGE, CA 92667 (714) 771-4142.
B. ONE TAG SHALL BE ATTACHED TO EACH VALVE PER ONE
OF THE FOLLOWING:
1. ATTACH TO VALVE STEM DIRECTLY OR WITH PLASTIC
TIE-WRAP.
2. ATTACH TO SOLENOID WIRE DIRECTLY OR WITH
PLASTIC TIE-WRAP.
3. ATTACH TO VALVE COVER WITH EXISTING VALVE
COVER BOLT.
22. ADJUST SPRAY HEADS TO ELIMINATE OVERSPRAY ONTO
AREAS NOT UNDER THE CONTROL TO THE CUSTOMER. FOR
EXAMPLE, POOL DECKS, PRIVATE PATIOS, STREETS AND
SIDEWALK.
23. REFER TO THE IRRIGATION SPECIFICATIONS FOR A DETAILED
DESCRIPTION OF ALL IRRIGATION SYSTEM SITE OBSERVATION
REQUIREMENTS. FAILURE TO CALL FOR THE REQUIRED SITE
OBSERVATIONS MAY RESULT IN FORFEITURE OF THE
CONTRACTOR'S STANDARD RETENTION FEES.
24. FAILURE TO COMPLY WITH ANY OR ALL OF THE ABOVE
GUIDELINES PUTS YOUR SYSTEM IN VIOLATION OF THE
DISTRICT'S RULES AND REGULATIONS AND WILL RESULT IN
TERMINATION OF SERVICE UNTIL CORRECTIVE STEPS HAVE
BEEN TAKEN.
25. INSTALL KING BROS. ADJUSTABLE CHECK VALVES AT LOW
END OF LATERALS TO PREVENT LOW HEAD DRAINAGE:
,,~••••-... _,, • .-r "y •••-.... ..,,. ... -• .............. •~,,"• ••• ••,,, ••·" ....... ,,.,.,,... •-•u• •-..•••••" \.----•,.,,-••~,-•• • ••,..,,,,•••-•, _r•-~ ...... -
( .:m:; it1Atsll !At DBAltsl \/Al VES (SEE SFECIEICAT:tOr-<IS i:.2.3'}.TO :B:E: ''i
( tNSTA LLED AT ALL LCMI ~-lt>t .. ll.4AtWUME. _,../ IT-···---. ..../'···-... __ ... ..,.. ........ ---·-·· ·--'" .. ·"'·, ...... _ .. ---"'·· . .•• ............ -...,. ,,, ... ___ .. _/
'2-7. ,Se:;T Nl~r-' J.t1A1'.A~}R~,T ~Tee:'3 st¥,l.l.. ~ J.G>E.D
1b P::.EVE}..ff f't-:CL-f .. lMED f<-Jt\"TER. fQ)"-1 fl...0)411\6 11\Ji'D
Gf::'7™ ~, I'-!;;;.
I_)
\\
··-................. ,...__~.,...,,.
ii '\ <~ 1 ~ 1 I T I ··;--// H .. , b l_! l ,__ ;
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!
:ti~ Pl,~O VEl.) F'C) It 1-1 l.1\N'1'1NC
1\ :~ D 11 t It 1 C l\' l' l C)N (J .. \! LY,
INCLUD1\'C f)h'.l<C!Sla:
1,C)CA'l'IO-N ()!' fJL"\N'IJNC;
;..\ I~ l'.: , \ ::i ..
.,
---------~··· , .... _
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-----·-· -----·-·-····· ....
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'
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-··-·· .. ,. ""·-··---
CATE l~ITIAi. I
'E·-ic1rJsf:f~ of-· woRJ
I
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1 l · -------1 -------------1-·
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-----------\ --------
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i ...... _ ,-··-... ····-
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i
------... , , ....... , ___ , __ _
IRRIGATION NOTES & LEGEND FOR:
'· '
NOTES:
I . Tl-l£R£ 9-W.L EE NO FITTil'-l,S
i:F CC1'UCTlCNS m cm-£R
FtrOUllES E£1W£EN 11-E MElcR
fW) E.\llCl<FLCM' ASS EM BlY. ft.
2. 8tO<.flO,Y Ff£VEN'Trn MAY l'lJT E£
INSTtlU..ED l'I R..B...X: RlGHT· CF-WAY.
3. CCHSTRU:T 2' HIGH F£TAIN~
WAil. O'l 3 SUS C1' BtO<FI..ON
~Yol-£NINS7J:tilDCN
41 CA GltATER SL/YE. CPEN EN)
SHAU. BE AT ~1-fU SIDE: ~
Sl!ff:. PRNC£ 2 ~AL
Cl£ARAN:E Bt:TWITN WQI.L
Am BiO-flDYI ffifVENTER.
4. 00 !'OT INST/lU. IN tJR:A
SUBJECT 1D FL.!XONG.
5
12" MIN. -@ 36"MAX.
"MAX.
FlNI
'4'.
7 }--<► lftj===-1►
3
..
fv.c.-, 0c~, 00 NI l"'t"'l-1:o""
:c;v,c.. '<>Cr/, (?CJ ut-11 ON --·
f, v:c. ""Cli e,o P-t:7AfTi=,.F 1
-'
ff\
m E£ NSTAU£D A..flSlj).NT TO IIU.CIPI\L cca:
0'.XX 14.C6.00.4CO-SEC.S 8 TITLE 17 OF THE
CALIFORNIA A()M INISTRATJVE 0:U:. ~PICI-"' f;':,p-01'cc FC'f".. ---+
V P--l--VIS-ie,D ><
I I 11: ,_ n•~ I JI lN 1 LIW\:J
I ii:, l I ::i~ .
2 ID' HAM>nt I"' LH ,.., HN-H, PG24
3 ' c-~ r.i ( r -• •N 1:'.:l CR l ~Ar~n flTTINt-,,_--. J
4 :I ,-~ N"""
~ ' IIV,: A,_.,.l"UY, -.,
I ~ ""' .., • .il P'SIJ T Al r1)( .. TU!...,., HY . ' l. "'"
..
~EDUCE PRESSURE BACKFLO~
~ f'R-EVENTEf<
WATER PROOF EPOXY ------~
CONNECTOl'IS
EDGE OF FIXED --~
IMPROVEMENTS
WRAP W/#15 FELT --~
PRIOR TO BACKFILLING
TAPE Wlf"1ES TO-----~.
PIPE
PVC FEMALE COUPLING
(SXT)
8" LONG EXPANSION-----
LCOPS.
1 CU FT. PEA GRAVEL,---~
SUMP
BRASS NIPPLE
VALVE BOX W/LOCKABLE
COVEf1 MAl1KED "RCV"
· 2" IN GROUNDCOVER
<>---REMOTE CONTROL V/,LVl
(HCV-CL0l3[ i=Li=CTH:C WI
FLOW CONTl10L)
1-------STAINU.:ss STU,L EJLl'lD SCHEW
l-------ar-1ASS U~JlON
ILOW
PVC i01F'E
---PVC l'LMAU' CCLJl'L11JG
~---LlllA~iS NIH'LE
----HV✓D SUPPOHT (4-MIN , Si.cT
ON LJNDISTURBCD OR ON 95%
COM PACI [l) SOIL
~---2" MIN, G'MAX
CLEAHANC:C
~~ 0 w c_
U)
LU w U)
·-fOUNr VALV!'c, p:ox w~a:::::1<1N31
CoVE,f"' AN17 f:.XT~'c:ION6A<;:, p.e.c?'~
--FLIU-f'OfZ-T BAW-VAl.-VE.-'
:;.;:'' 1 ~ w)<'.L] la Af<'.f":A°:,,
.------1" MIN. -2" MAX. FROM FACE OF ·
F:XED IMPROVEMENTS.
~-POP-UP IRRIGATION HEAD
(SEE IRRIGATION LEGEND)
---2 INCHES IN SHRUB AREAS
~-FINISH GRADE
,----SCH. 80 P V.C. STREET
ELLS (TY?.)
~--THREADED SCH. 80
P.V.C. NIP?LE (TYP.)
P.V.C.
LATERAL
~--P.V.C. ELL
OR TEE
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(SU:-";:ff:L-lfiC,,,.~),
AUTOMATIC IRfllGATION
CON I ROLJ.E R.
1:-~---FACE TOWARD WALK,
STflEET, ETC .
(
' ' j
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\
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FACE OF FIXED \
IMPROVEMENTS . \
FINISH GR.----
A&&&&&A
a&,nnn,,.,,. ----. ---······" " . " ------······
(}) u w o_
lf}
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1,.: ~ \-.
r-~~~-1 I
i-----J : ' '
~-HOSE lllGll W/SWIVEL
ON COUPLER KEY
(2 PER QUICK COUPLER)
--QUICK COUPLER VALVE
W/LOCKING TnP ., : · •!'ti !'.11<H. f'
r-2" IN GROUNDCOVER
~--ONE CU. FT. CONCRETE ' (A "
AS BASE. (MIN)
-----BRASSELL
'----SHORT BRASS NIPPLE
---FEMALE ADAPTER
,.._ _______ PVC TEE OR ELL@ MAIN LINE
4 QUICK COlJPLEf<..
6" (TYP.ALL SIDES) SLOPE -----
AWAY FROM PEDEST~L .
FIN. GR.
t-----PEDESTAL
I~ --.
1 r -ti r 1
I I II 1 1
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-' ' i I \' , ❖ lUJ : : ,-~~ ,' ,
~--ANCI IOR DOLTS
,, ,----'2. IN GROUNDCOVER
(c;cc;jillr==ffl-H--95% COMPACTED SUBGllADE
.!Eco----PROVIDE 3/4" NOM. DIA. PVC.
' ,
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ELEC CONDUIT W/l'OWEH
-ft -......
=~ -----~ CONC.13AS[ 12" DC£,1;1 ;_K_<r a,,;,
3" NOM DIA. X 90° LONG SWEEP PVC.
7
ELEC. CONDUIT Ell. FOR CONTROL
Wlf,ES.
~----CONTROL WIRES
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4
. . . .. -··· -
C'l't'Y 01' C;\l<LSl3,\D IS
IRRIGATION DETAILS FOR:
.... , ·-· .. · CARLSBAD RESEARCH CENTER -LOT 71
!
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OJ'TLETS <!. F'L-A!-tfll-JG HclE.
WfJE:RE 9.J LY 4 NBtt:ED 'TO
TI¢~ cR PALt>-1
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®--B_Lo_~_-_O_UT_S_~U_B_· _
STREET SURFACE--~
POTABLE MAINLINE FE;::T
(SEE IMPROVEMENT DRAWINGSJ7 ~-5 -
~ . ~ ~ ~
12-MINIMUM REQUIRED VERTICAL SEP4RATION+
RECLAIMED WA,EFi IFiFi/GATION MAINLINE
NOTE.-
~ ~--SLE!:VE
AU PECLAIM/EDWAicR IRRIGATION PIPE ANO SLEEVES SHAU.
et= PURPLE AND LA8f;L~O AS SPEC!FfED lN;
'STANDARD SPECIFJCAT70NS FOR Ni/VATE IRRIGATION SYSTEMS·
"CARLSBAD RECLAMATiCN ,'lULES t'.ND REGULATTONS FCR
CCNSTRUCT70N OF RECLAIMED WATER MAINS" OCT 1qq3
@-8_ITT_"AB_L_E_tv1_A_1 N..;.....L_I_N_E_c_R_D_SS_I N_G_---'!
_, ___ ,, __ ,_ . -·-·---+-· .. _'. __ ____.....,....__
.----11 HIPt rl'f' fr:H, -lo f't'C
aL('l') ~ l"it2"s:::;.I
f'(C NlfP..E.
~-FINISH Gff,DE
11',x,i.l. t? r"/C fil~.---..llll,
l..fMe,-H f0 F2~'0· I
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NiPfLE
\
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~.t.:-JICe tt1:;, ~:C'S.
' l~f;rl~ _: S 2 _ >'-. (I (
r----SIDEWALK
.---METER BOX WIMETER
CURB---,
----,f'--,--+t 2 4. ------,,r-
~------tt-'Tl\-l_,,~-,;Jsftft.r "'ii=,,-,====ao,=
I
1Z'MINIMUM
RECLAIMED WATERJRRIGATION MAINLINE W!SLEEVE -~
NOTE:
VERTTCLE CLEARANCE OF 12" MINIMUM IS MANDATORY WHEN CROSSING PATH
OF A POTABLE WATER LJNE. INSTALLATlON OF RECLAIMED WATER IRRIGAr,::;N
MNNLINE 24" FROM FACE OF SIDEWALK WILL PROVIDE THE NECE!$SARY
1 O' HORIZONTAL CLEARANCE FROM POTABLE MAIM.INE IN THE.STREET
I
. ® FOTA6LE SERVICE LINE CROSSING
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IRRIGATION DETAILS FOR: 1 t _,_(.
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PART 1 • GENERAL
1.1 SUMMARY:
1.1.1 This section covers the furnishings of all materials and perfom,ing
all operations to provide a complete operable landscape irrigation
system as shown on the drawings.
• All aeAtF8lle1&, semral semml seFRpYler, wealher stalien aoo-system--,
:\-.... ~pooems relmee 1e 1he if!igmieR ef l~e ElfiYifl!I rafl!;JO fairways, -'\ . .'..l_. ; ~. lellll ans gFeeAS a,e speeilie€1 ey ~eU o. Mitchell & --;
'\. -Asseelates (:s+G-939--3985r-)
~--, --·-,...,, . ...___ ___ . -------. ... ~ .. -'
other site irrigation components such as drip sys:ems and
reconnection of existing slope valves to the new controllers are
specified by Van Dyke & Associates {619-294-8484).
The scope of the work indudes the following:
. 1 T ranching, stockpiling excavated materials and refilling trenches.
2 Irrigation system components induding but not limited to: piping,
'\ backflow Pl'.@.V8nlion devices, valves, fittings, rotors, spray heads,
/'. """;-¥al~~• drip emitters, drip tubing, controllers,
'--·wiring and final adjustments as determined by the Landscape
Architect and Owner's representative to insure efficient and unifom,
distribution.
.3 Pipe connections to FJUmp stations, water meters and batkflow
prevention devices.
. 4 Testing and inspection c-f irrigation system.
.5 Clean-up and maintenanv:i
1.1.2 The conditions of the Contract and Division 1 apply to this section as
fully as if repeated herein.
1.2 RELATED SECTIONS:
1.2.1 Section 02900 -Landscaping
1.3 GENERAL REQUIREMENTS:
1.3.1 Code Require,nents shall be those of State and Municipal Codes and
Regulations locally governing this work, providing that any
requirements of ihe Drawings and Specifications, not conflicting
therewith but exceeding the Code Requirements shall govern, unless
written pennission to the contrary is granted by the Architect.
1.3.2 Conform to the raquirements of the reference infom,ation listed
below except where more stringent requirements are shown or
specified in the most current set of construction documents:
. 1 American Society for T estlng Material (ASTM), for test methods
specifically referenced in this section.
2 Underwriter's Laboratories (UL), for UL wires and cables.
1.3.3 Work involving substantial plumbing for installation of copper
piping, backflow prevention devices and other related work shall be
executed by a licensed and bonded plumhing contractor. Any
necessary permits shall be obtained prior to beginning work.
1.3.4 Specified depths of pressure supply lines, laterals and pitch of pipes
as stated in this section are minimums. Settlement of trenches lower
than grades specified on the final grading plans is cause for removal
of finish grade treatment, refilDng trenches, recompactlng and
repairing of finish grade treatment.
1.3.5 Follow current printed manufacturer's specifications and drawings
for items or infom,ation not specified or graphically indicated in the
most current set of construction drawings.
1.3.6 Scaled dimensions are approximate and at times ii is not possible lo
indicate offsets, fittings and other related equipment graphically on
the construction drawings. Contractor shall be responsible for minor
changes caused by actual site conditions. Before proceeding with any
work, the Contractor shall carefully check and verify all dimensions
of related sitework, architectural elements, utilities and landscaping
and furnish and install required sleeves and fittings.
1.3.7 Do not Install the irrigation system as shown on the construction
drawings when it Is obvious that actual field conditions such as
physical obstructions, grading discrepancies and field dimensions
vary from those recorded on the construction drawings.
Immediately bring any such discrepancies to the attention of the
architect prior to proceeding with work. If immediate notification is
not given and such discrepancies exist, the contractor shall assume
full responsibility for necessary revisions, as determined by the
Landscape Architect or owner's representative.
1.4 EXISTING FIELD CONDITIONS:
1.4.1 Preserve and protect all existing trees, plants. monuments,
structures, harcfscape and architectural elements from damage due
to work in this section. In the event that damage does occur to
inanimate objects and structures, the contractor will repair or replace
such damage to the satisfaction of the owner's representative.
Damage or injury to living plant material will be replaced at the
Contractors expense.
1.4.2 T~enching or other work required in this section under the limb
spread of &xisting trees shall be done so as to prevent damage or
harm to limbs, branches and roots.
1.4.3 Trenching in areas where root diameter exceeds 2 inches shall be
done by hand. Exposed roots of this size shall be heavily wrapped
with moistened burlap to avoid scarring or excessive drying. Where
a trenching machine is operated in proximity to roots that are less
than 2 inches, the wall of the trench shall be hand trimmed, making
'clean cuts through roots.
1.4.4
1.4.5
1.4.6
1.5
1.5.1
1.5.2
1.6
1.6.1
Tranches adjacent to or under existing trees shall be closed within 24
hours , and when this is not possible, the side of trench closest to the
tree or trees affected shall be covered with moistened burlap.
Protect, maintain and coordinate work with other contracts,
specifications, trades and utilities. Extreme care shall be exercised in
excavating and working in the area due to existing utilities.
Contractor shall be responsible for damages caused by their
operations. In the event that damage does occur, the costs of such
repairs shall be paid by the Contractor unless other arrangements
have been made with the Owner.
Use caution where trenches and piping cross existing roadways,
sidewalks, hardscape, paths or curbs. In the event that damage does
occur, the repair shall be at the Contractor's expense.
SUBMITTALS:
Submit (6) six sets of all inigation equipment to be used,
manufacturer's brochures, service manuals. guarantees and
operating instructions for approval to the Landscape Architect prior
to beginning work. Submittals should be in a bound form complete
with table of contents. The contractor shall not proceed with work in
the field until this submittal is approved in its entirety by the
Landscape Architect.
The Contractor shall furnish (4) four service manuals to the Owner
prior to scheduling a walk through for substantial completion of
their work. Manuals shall be submitted in a bound form complete
with a table of contents, copy of contractor's warranty and
workmanship fonn on company letterhead and shall contain
complete enlarged drawings of all equipment installed showing
components warranty's and catalog numbers together with the
manufacturer's name and address. Manuals shall include operation
instructions. Manuals shall be subject to approval by the Owner or
Owner's representative to completeness.
RECORD DRAWINGS:
Prior to beginning work in the field the contractor shall secure a
complete set of irrigation plans, details and specifications on diazo
mylars at the original scale. The contractor shall be responsible for
making a set of blueline prints for every week on the project. At the
end of each working day, the contractor shall record all work
accomplished for that day on the set of blueline prints in red ink.
These record drawings shall be brought up to date at the end of each
work week by a qualified draftsperson. These drawings should
indicate the following:
.1 Any zoning changes.
2 Dimension from two pennanent points of reference (building
comers, fixed hardscape comers, road intersections, pennanent
existing utilities) the location of the following hems:
a. Connection to existing water lines.
b. Routing of pressure supply lines at every 100' along routing.
c. Electric control valves.
d. Gate valves.
e. Quick coupling valves.
t. :----Aii:-release-va!ves.-Nor u5E!O
g'.; _-Manual drain valves,,, t,lOT 06,EO
h. Drip valve assemblies.
L Drip line blow-out stubs.
i Control wire routing ( if routed separately from pressure supply
fine).
i. \IIOf ~
m. Backflow prevention devices.
n. Water meters.
o. Mirr USED
f. NO\" us,eo
q. Control units and/or field satellite units.
s. Other equipment as directed by the Landscape Architect.
1.6.2
1.6.3
1.7
1.7.1
1.7.2
1.7,3
1.7.4
1,7.5
1.8
1.8.1
1.8.2
Prior to scheduling a walk through for substantial completion,
provide a record set of field as-built drawings as described above to
the Landscape Architect for review. After review, the as-built set will
be returned to the field foreman requesting further infonnation or
will notify the owner that the records set of field as-builts are
complete. At this time a walk through for substantial completion
may be scheduled.
Prior to scheduling the final walk through, a final set of as-built
drawings on diazo mylars shall be completed and provided to the
Owner or Owner's representative, l,,..,~. Wll.t, APD l"i~-1l'
~ ct,y MY'c>~ .
CONTROLLER DRAWINGS
After completion of the final set of as-built drawings and prior 10
scheduling a final walk through, the Contractor shall obtain a set of
completed as-built drawings from the Owner or Owner's
representative for the preparation of controller drawings.
Provide two sets of controller drawings for each controller or field
satellite unit installed on the project. The controller drawings shall
be an actual blueprint reduction of the area covered by that controller
or field satellite unit and shall be al the maximum allowable scale
that will fit inside the controller door without folding the drawing.
Color each controller drawing with colored pencils using a different
color to represent each separate zone.
Each controller drawing shall be hermetically sealed between two (2)
pieces of plastic, each piece being a minimum of 20 mils thick and
submit to Landscape Architect for review .
After review, the controller drawings will be returned to the
Contractor and the Contractor shall make any required adjustments,
after which the Contractor will permanently fix (1) one controller
drawing to the inside of each controller or field satellite unit and
bind one complete set of controller drawings in a loose leaf binder
and submit to Owner or Owner's representative prior to scheduling a
final walk through.
MAINTENANCE:
The maintenance period for irrigation shall begin after a certificate of
completion is provided by the Landscape Architect to the Owner.
The Contractor shall warrant materials against defects and
guarantee workmanship for the period specified under the
maintenance agreement. Contract:ir shall be responsible for
coordinating warranty items with manufacturer/distributor and
Owner.
1.8.2 Settlement of trenches which may occur during the maintenance
period will be repaired by the Contractor at no expense to the Owner.
1.8.3 Repairs required due to vandalism before the end of the maintenance
period will be performed at the Contractor's expense,
1.8.4 Freeze damage to equipment during the maintenance period shall be
repaired or replaced at Contractor's expense.
1.8.5 Prior to a release of responsibility at the end of the maintenance
period, the Contractor shall schedule a walk through with the Owner
or Owner's representative and shall provide the following:
,1 Current waterlng schedule requirements.
. 2. Two (2) sets of the required tools for removing, disassembling and
adjusting each type of rotor or sprinkler head and valve used on the
project.
.3 Two (2) six foot valve keys for operation of gate valves
.4 Two (2) key:; for sach controiler or field satellite unit.
.5 Two (2) aluminum drain vale keys of sufficient length for operation
of manual drain valves.
.6 Four (4) quick coupler keys and matching swivels for each type of
quick coupler used on the project.
1.9 EXTRA STOCK:
1.9.1 Provide the owner with the following items at the end of the
maintenance period:
.1 Five (5) pop-up spray heads with nozzles of each type used, for every
100 pop-up spray heads installed on the project.
2 Five :5) rotor sprinklers with nozzles of each type
used, for every 100 rotors installed on the project.
.3 Fifty (50) drip emitters of each type used for every 1000 drip emitters
installed on the project.
PART 2 • PRODUCTS
2.1 PIPING:
2.1.1 General Piping:
.1 Pipe sizes shown are nominal Inside diameter unless otherwise
noted.
.2 Identify pipe with the following indelible markings:
A. Mariufacturer's name.
B. Nominal pipe size.
C. Schedule or class.
D. Pressure rating.
E. NSF (National Sanitation Foundation) seal of approval.
F. Date of extrusion.
-------------------------------,-=----~ -·-::::;.;.:::::_·,:;..;:· . ..:_·-.:--. ~ ... , ...... ___ --...... -----~---~--------~· ......... 2 PVC ~14~(1"-21/2" Pressure Su!ply Line) and PVC Class 160 '
(3" and larger Pressure Supply Line) . WoTEi : 1-15e f'C SC" ei, AT Veit \CUI.AR~
'-. PAVING ~ PVC ~ 40 AT psoe.s-. .3 , PVC ~..ter, (Non-Pressure Lines). 1lW'IW PAVlt,\e
-. .. , ........ ..._ -.. -.,_ .... ,, -----,..,., __ --.......__
Copper Pipe and Fittings: ----2.1.8
.,. ___ '· ...
2.1.2 Solvent Weld Pressure Supply Lin:..:e:,,,: _______ .._.......,.
2.1.4
~
2.1.5
~ S'I...SS\11:a I"\
.1 Solvent Weld Pressure Supply Line~ owns rea o
prevention device) Sch 40 {1-1 /2"& smaller)
Use purple • Alertline·
;1\
ckflow
A. Manufactured from virgin polyvinyl chloride (PVC)
compound in accordance with ASTM D2241 and ASTM D1784;
.1 Pressure supply nne (from point of connection through backflow
prevention device): Type K Hard Copper hard tempered, In
accordance with ASTM B4284.
.2 Fittings: Wrought copper, solder joint type.
.3 Joints: Soldered with solder 45o/., silver, 15% copper, 16% zinc and
24% cadmium and solids al 1125° F and liquids at 1145° F.
. \ ell dassification 12454-B 1 de 1. /J -~-'1. ~ PJC PIR=. tf''I\FG\¾ 'FOl-'filll'(L C\H.Di.lt>E. ~ 1>,S""M lti-2.1.9 Brass Pipe and Fittings:
2 Fittings: Standard weight , hedu e 40, in· 10 mo ed C,
complying with ASTM D1784 and D2466, sell classification 12454-B .
A,
8.
Threads-Injection molded type (where required)
Tees and Ells-side gated
.3 Threaded Nipples: ASTM d2464, Schedule 80 with molded threads.
.4 Joint Cement and Primer: Type as recommended by manufacturer of
pipe and frttings.
Non-Pressure Lines:
-ure Lines: (downstream of electric control valves) PVC -
. P\l'E
?JC Pl~ f'e?... 2.\. '2 IN /l,fD,/E. $Ci\OI-I
2 Fittings: Standard weight , Schedule 40, injection molded PVC,
complying with ASTM D1784 and D2466, sell classification 12454-8.
A. Threads-Injection molded type (where required)
B. Tees and Ells-side gated
C. Threaded Nipples: ASTM D2464, Schedule 80 with
molded threads .
.3 Joint Cement and Primer: Ty~'l as recommended by manufacturer of
pipe and fittings.
Drip Tubing:
.1 Drip Tubing: Hardie Dur.rPol Blue Stripe, 3/4", EHD2057-050. -
A. Manufactured of flexible vinyl chloride compound
confom,ing to ASTM D2855M, D380 and D1599.
2 Fittings: Type and make as recommended by tubing manufacturer.
2.2
.1 Brass pipe shall be regular weight, 85% red brass, ANSI Schedule 40
screwed pipe.
2 Fittings: Medium brass, screwed al 125 pound class.
VALVES:
2.2.1 Electric Control Valves: Rainbird PES-B•PR~-e ·
2.2.2 Drip Valve Assemblies:
.1 Hardie 700-.75-RW: Two way solenoid, pilot operated made of
synthetics, non corrosive material; diaphragm activated and slow
closing. lndude freely pivoted seat seal, retained (mounted) without
attachment to diaphragm. Use purple reclaimed water (RW) model.
.2 Wye Strainer: Plastic construction with 150 mesh nylon screen and
1 /2" blow-out assembly, manufactured by Agricultural Products,
Inc.
.3 Pressure Reducing Valve: Plastic construction with manual
adjustment and shrader valve for pressure setting, manufactured by
Agricultural Products, Inc.
2.2.4 Ball valves: PVC blocked true union, as specified on the drawings .
2.2.5 Quick Coupling Valves: Brass two piece body with locking rubber
cap, design~ for working pressure of 150 psi; operable with quick
coupler. manufactured by Rainbird. See irrigation legend
for appropriate model# for reclaimed water systems.
2,2,6 ·
' -----~ -_,.,--•--. --' ~~-....
sA1iF Releaso \/aftres: Al,'ee #68 1' ai1 ,elcasc ,aloe. NOT USED \,
2.2.7 ~4ttAt1al 9F&ifl Vah,e9! Qs'◄" 19Faae glehe ,,ah•e -Ncfr LlSED ~ -. ------•~ ------••----'•-.. n_..• ••~ ._
2.2.8 Isolation Valves: 19uckner 200 MAV 2" bronze manual angle valve.
2.3 VALVE BOXES:
2.3.1 ei',LL Valves, Drip Line Blow-out stubs, Manual Drain Valves,
and Wire
Splices: Carson #910-12B. Use purple reclalmed water lids on all
redaimed water systems as Indicated on the drawings.
2.3.2 Electric Control Valves, Drip Valve Assemblies: Carson #14129-12B.
Use purple reclaimed water lids
2.1.6 (
--\'.. -,, I\ ,, ~ ~;T:~l?t~\I= ~~i:: dr-~-ILS6 ~ !0·
2.1.7 Sl~ng: .
.1 Twice the nominal size of the pipe within.
SPRINKLER HEADS: 2.4
2.4.1 Fabricated riser units in accordance with details, with riser nipples
of same size as riser opening in sprinkler body. 11'l<a>Tl'-I-L ft:i?..,,_;;
WP"Tta-Q. C,l<fs, ON-~lNj<:\EQ. f1e>-DS. .
1-\PPRO VED FO H F> LANTING
1\ND II~1~IG.A.1'ION ONLY,
INCLUDING PRF:CISE
LOCi\1'ION 01 ◄' J-=>J.1-\N'l'ING
Al~E:\S.
"AS
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I r -,---+---t----1------1 IRRIGATION SPECIFICATIONS FOFl: ---,-,--I
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' ! /1l > ' ~
(r~CiNEER OF WCRK l
' 1 OTHER APPi;.:□VAL Cl TY APF'RQ'✓Al
,,
.1 4" to 12" Pop-up Spray Heads:·
Li;;..8~0.
. as indicated on the
. 2 Gear Driven Rotors: as indicated on LE 6~NO .
2.5 DRIP EMITTERS /EMITTER STAKES:
2.5.1 Emitters: Rainblrd xerl•bug emitters as specified on drawings.
2.5.2 Emitter Stakes: Salco #DTS-30-750 vinyl covered steel stake.
2.6 AUTOMATIC CONTROLLER
2.6.1 Automat: roller as s 1
C.\..l,\OE AU~C l<J',\W. 5'\tUi Orf OS'/\Cla ffi t>l..sO C.All.ED FoQ. cA-1 \..~l.1-\'0 •
2.9 ELECTRIC CONTROL WIRING,
2.9.1 Low Voltage:
. 1 AWG UF UL approved No. 14 direct burial copper wire for all control
wires and No. 12 direct burial copper wire for all common wires.
.2 Wire Colors:
A. Control Wires-Red.
B. Common Wires-White.
C. Master Valve Wires-Blue.
D. Spare Wires-Green (labeled at termination)
E. Additional Wires-Same as control wire (labeled at termination)
.3 Wire Splice Connectors: Rainbird Pentite Connectors
2.9.2 High Voltage:
.1 Type required by local codas and ordinances, or proper size to
accommodate needs of equipment serviced.
2.10 BACKFLOW PREVENTION DEVICE:
2.10.1 Backflow Prevention Device: Reduced pressure principal backflow
assembly shall consist of an approved brass or bronze body, brass
check valves, hydraulically actuated relief valve, inlet anc! discharge
shutoffs, field test cocks,.,Manufacturer shall be Wilkins.
/l>+IO fl'l.~U~ ~1-A,-OR.,
PRESSURE REGULA TOR:
Pressure Regulator: As specified on drawings.
2.11 THRUST BLOCKS:
2.11. ~ Thrust Blocks: Concrete thrust and anchor blocks shall be placed at
each frt1ing 3' or greater and shall consist of Class C @ 2000 psi
with 4' slump portland cement concrete.
2.12 SAND BEDDING:
2.12.1 Sand bedding shall be construction grade.
PART 3 -EXECUTION
3.1 PREPARATION:
3.1.1 Examine field conditions prior to beginning work described in this
section. Grading operations shall be completed and approved prior
to beginning work.
3.1.2 Verify all sleeve locations prior to beginning work in this section and
flag sleeves and conduits installed by other trades. Report any
conflicts to architect immediately.
3.1.3 Irrigation system shall be constructed to the sizes and grades al the
locations shown on the drawings. Mark with powdered lime or
marking paint rovting of pressure supply line and stake the location
of each sprayhead, rotor, electric control valve and other related
equipment for the first three zones. Architect shall review staking
and direct any necessary changes with the contractor prior to
proceeding to other zones. This review does not in any way alleviate
the contractor from the responsibilities associated with proper
uniformity and distribution of head placement after staking.
-..... , ... • ••• ~ ••, .,.... r \• .. , •• _,.,, •• , , • ...,.. •-, • .,., •· • •. • • • .,.~ • • •
3.1.4 Install slaevinri under paving, hard:icape· areas, sidewalks and paths
prior to, asphalt and concrete operations, to accommodate piping
and wiring. Compact backfill around sleeves to 95% Modified
Proctor Density within 2% of optimum moisture content in
accordance with ASTM D1557.
3.2 EXCAVATION AND BACKFILLING OF TRENCHES:
3.2.1 Trench excavation shall as much as possible follow the layout
3.4.2 All plastlc-to-plastlc solvent weld joints shall use only the solvent
recommended by the pipe manufacturer. Do not install solvent weld
pipe when temperature is below 40° F.
3.4.3 · Pipe ends and fittings shall be wiped with MEK, or equal approved
in accordance with Section 01630, before welding solvent is applied.
Welded joints shall be given a minimum of 15 minutes to set before
moving or handling.
shown on drawings. Trenches shall be straight in alignment and 3.4.4 Pipe shall be snaked from side-to-side of trench bottom to allow for
support pipe continuously on bottom of trench. Remove rocks and expansion and contractions.
debris greater than 1" in diameter. Over excavate as required for ~.---...,..--....,_._,.._,_,,~
bedding material. . ,__..., 3.4.5 ~ FAaooal dt'aiA ,1alvae at all l@w p,eiAle iA ,,,eeeuFe eu1919ly line ~ \_ 1111 e19esified 1111 s~a .. i119e, l'+'."T ltseb __ 1 I
Depth of Trench. UIJCSP. VE\-l1ClJ1.A~ PMNG·~11 ~ PIRNG . . ------------____.__,..._ -...,___ --3.2.2
UUll-PEt:e5Tl<IM-I .. ~Vllf ·-19"'..l:'f ~FsLl~l!S 1Jtl'tll-~..,, .. ii.6 All changes of direction over 15 degrees shall be made with fittings.
Pressure Supply ne: ~•4 !€:?tom top o pipe to finish qra e. •
· · 3.4.7 When pipe laying Is not in progress and at the end of each working
No~-Pressure Line: 24'1~1i' rom top of pipe to finish grade. day, close pipe ends with tight plug or cap.
3.2.3
Drip Tubing: as indicated on drawings.
Emitter Tubing: as indicated on drawings. 3.4.8
Control Wiring: directly at side and bottom of pressure supply line.
Pressure Supply Line Locater Tape: 6" above top of pipe. ~-'<-' 3.4.9
u Depth o. I Trench under AsphalJ Paving or Concrete: r:£PTH t>-vellaJL,l>P. ij\\lJN:;;· ~ [. PIPI~' rci:tru e.. pt;;~ ~'v!Na .
Pressure Supply Line: 2<1-''4 IE" from op of pipe to aggregate base. 3.4.10
,-lol,J-~ l.ine: 2!-"El1i1 r~m top of pipe to aggregate base.
Drip Tubing: ---..-l•t,from top of pipe to aggregate base. 3.4.11
Control Wiring: directly at side and bottom of pressure supply
6ne.
Install pressure supply line locating tape along the entire length of
pressure supply line.
Center load pipe with small amount of backfill to prevent arching
and slipping under pressure. Leave joints exposed for inspection
during testing.
Coordinate pressure supply line with sand bedding operations.
No water shall be permitted in the pipe until inspections have bean
completed and a period of at least 24 hours has elapsed for solvent
weld setting and curing.
Pressure Supply line Locater Tape:
pipe.
6' above top of 3.4.12 All changes of direction over 15 degrees shall be made with fitting
. 1 Piping located under asphalt palling or concrete shall be installed
with the appropriate sized sleeve and backfilled with sand bedding
(6" below pipe and 12' above pipe). ·
2 Compact backfill material in 6' lifts at 90% maximum density
determined in accordance with ASTM D1557 using manual or
mechanical tam ping device .
. 3 Set in place, cap and pressure test piping in the presence of the
owner or owner's representative prior to backfilling .
3.2.3 Width of Trench;
Pipe Greater than 3": 14' minimum.
Pipe Less than 7' minimum.
3.2.4 Width between Trenches:
Irrigation Trench to Irrigation Trench:
Irrigation Trench and other Trade Trenches:
6' minimum.
12' minimum.
3.2.5 Boring: will be only be permitted where pipe must pass under an
obstruction that cannot be avoided or removed. Boring backfill shall
match sunrounding soil density and grain. Boring under existing
palling., hardscape or sidewalks may be permitted at contractor's
own risk .. Contractor is responsible for any repairs or damage to
such items at their own expense.
3.2.6 Ba::kfillling: Backfilling of trenches may not be done until all required
testing for the irrigation system has been completed.
.1 Material: Excavated material is generally considered to be adequate
for backfilling operations. Before beginning the backfilling operation,
insure that backfill material is not frozen, is free from debris and
rocks greater than 1" in diameter, and is not mixed with topsoil.
These materials after separated from backfill, shall be legally
disposed of at contractor's expense.
.2 Bed pressure supply line with construction grade sand ri' above and
(;,' below pipe. Remaining backfill may be as described above.
.3 Bed all electrical control wiring that
is trenched separate from pressure supply line with construction
grade sand 12· above and 6' below wires.
.4 When backtllling, slightly mound filled trenches for settlement after
backfilling is cllmpleted. Compact backfill to a 90% maximum
density in accordance with ASTM D1557 with a mechanical tamper.
Do not leave trenches open for a period greater than 48 hours. Open
trenches shall be protected in accordance with current OSHA
regulations.
.5 Smooth trenches to finish grade prior to requesting a walk through
for substantial completion with the architect ..
3.3 POINT OF CONNECTIONS:
3.4
3.4.1
Point of connection shall be approximately as shown on drawings.
Connect new underground piping and valves and provide all
flanges, adapters, or other n0CGssary fittings for connection.
INSTALLATION OF SOLVENT WELD POLYVINYL CHLORIDE
PIPE:
Polyvinyl chloride pipe shall be cut with a PVC pipe cutter designed
for that purpose only. 3.6
3.6.1
INSTALLATION OF COPPER PIPE:
Copper piping shall be cut by a power hacksaw, a circular cutting
machine using an abrasive wheel, or by means of a hand hacksaw.
No piping shall be cut with a metallic wheel cutter of any
description. All pipe shall be reamed and rough edges or burrs
removed so that a smooth and unobstructed flow is obtained.
3.6.2
3.6.3
Eccentric reducing fittings shall be used where any change in pipe
size occurs. Bushings shall not be used unless specifically
authorized by the architect.
Apply emery cloth to all pipe ends and wipe clean with cloth prior to
solder welding pipe end to fitting. Apply an even layer of flux along
area to be soldered and than solder uniformly around joint and let
cool. After cooling lightly apply emery cloth along soldered area
until smoothed.
3.12
3.12.1
QUICK COUPLING VALVE~
Install quick c~lln~ . 1l ~ad on
the drawings. 1 v • • .'· "l --.~,,,'-~~-/
3.12.2 Angled nipple relative to pressure supply line shall be no greater
than 45° and no less than 10°.
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/' 3.13 •it.IA RELEASE ¥AL'o'E9. lYl u.,i-.:r., '
3.6.4 All exposed piping under structural slabs shall be stenciled with
"Irrigation Main" or 'Irrigation Lateral" as required, at ten foot (101
intervals in black lettering, 3/4" minimum high.
&-\ 3.13.1 lri1111ll1irr1l11111;111l,11in111111r111 ,al e11111ee11e1iliei!lu11~11
, ~-il'l!l!I-
3.7
3.7.1
INSTALLATION OF BRASS PIPE:
Brass piping shall be cut by a power hacksaw, a circular cutting
machine using an abrasive wheel, or by means of a hand hacksaw.
No piping shall be cut with a metallic wheel cutter of any
description. All pipe shall be reamed and rough edges or burrs
removed so that a smooth and unobstructed flow is obtained.
3.7.2 Eccentric reducing fittings shall be used where any change In pipe
size occurs. Bushings shall not be used unless specifically
authorized by the architect. (
3.14 MAtll!J,"tl OFil.l,111 ',';l1l::VE8! I-VT u .si:; c,
3.14.1 fR&1all Manual dF&in valvoe et 811 law ,-eints i,. ,ireeeYFe 8YJi!l9ly liRe
il'I sepere:te ,ehe he~ )!O: the !etl!!il eri1 the ~rowings.
3.14.2 IAetall lFBiAene @UM'9e di11eetly 1::.1111Be11 eoet-a ""enuol etre.ln tv!ltce 89,
epeoifieS en lho &Fewinge enet eoeeretinff te 11-te 1f:tl3Ie Below:
Pipe Length:
0-250LF 250-SOOLF 500-750LF 750-1
3.0
2.25 3.0
4.5 6.0
3.7.3 Joint compound shall be carefully and smoothly placed on the male
thread only. All screwed joints must be tightened with tongs or
wrenches. Caulking of any kind will not be permitted.
3.7.4 All exposed piping under structural slabs shall be stenciled with
"Irrigation Main" or "Irrigation Lateral' as required, at tan foot (1 O')
intervals in black lettering, 3/4' minimum high.
1
11/4
1 1/2
2
21/2
3
4
a.
.0
25.0
40.0
50.0
50.0
12.0
22.0
50.0
50.0
50.0
50.0
10.0 \) 12.0 16.0
24.0
44.0
6 I I
3.8 DRIP TUBING/EMITTER TUBING: l
3.8.1 Install fitting connections according to manufacturer's
specifications.
. .
3.8.2 Use manufacturer's recommended hole punch for all penetrations to
drip tubing. Use of any other hole punch will require reinstallation
of all drip tubing previously installed.
3.8.3 Install drip line blow-out stubs at each and every dead end of drip
tubing.as specified on drawings.
3.8.4 Install drip tubing stakes as specified on drawings.
3.9 ELECTRIC CONTROL VALVES:
3.9.1 'Install each. eiectric control valve in a separate valve box so that cross
handle is 3' below top of lid of valve box as specified on the
drawings.
3.9.2 Group electric corrtrdt valves together as specified on the drawings
. allowing a maximum of 12 • between each valve box. Install valve
boxes in the same direction and parallel with one another and
perpendicular to pavitig, hatdscape, sidewalks and paths.
3.9 DRIP VALVE ASSEMBLIES: ·
. .
3.9.1 Install each drip valve assembly in a separate valve box as specified
on the drawings.
3.9.2 . Group drip valve assemblies together and with electric control valves
as specified on the drawings allowing a maximum of 12 • between
each valve box. lnstan valve boxes in the same direction and parallel
-with one another and perpendicular to palling, hardscape, sidewalks
and paths.
' I
3.11 BALL VALVES:
3.11.1 Install ball valves downstream and in the same valve box as each
drip valve assembly and drip blow-out stub.
3:11.2 Size of ball valve shall be the same as the nominal pipe size it is
being connected to.
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APPROVED \ ,so,
.
3.14.1 Install valve boxes with each type of Irrigation equipment so that top
of valve box is 1/8' above finish grade as specified on the drawings .
Valve box extensions are not acceptable except for master valves.
3.14.2 Place gravel sump below and around each valve box prior to
Installing valve box as specified on the drawings. Place remaining
· portion of gravel inside valve box allowing full access in and around
all fittings. Valve box shall be fully supported by gravel sump. No
brick or wood supports are allowed.
3.14.3 Brand controller letter and station number on the lid of each
associated electric control valve, drip valve assembly and blow-out
stub. Brand quick coupling valve valve box lids with the letters 'QC'.
Brand gate valve valve box lids with the letters "GV". Brand manual
drain valve valve box lids with the letters 'MDV". Brand air release
valve valve box lids with the letters 'AR". Brand wire splice valve box
lids with the letters 'WS". Brand communication cable splice valve
box lids with the letters 'COMM'. Brand fertilizer ir.jector receptacle
valve box lids with the letters 'FERT". Brand grounding rod valve
box lids with the letters 'GR". Letter and number size of brand shall
be no less than 1' and no greater than 1 1/2" in height and shall be
1 /8' maximum In depth. Provide sample branding to the Owner or
Owner's represerrtative prior to commencement of work.
3.14.4 Walk through for substantial completion will not be allowed until all
. branding is complete.
3.15 SPRAY HEADS AND ROTORS:
3.15.1 Install spray heads and rotors as specified on drawings allowing
minimum distance between paving, hardscape, sidewalks and
paths.
3.15.2 Spray heads and rotors shall not exceed the maximum head and row
spacing specified on the drawings or staked in the field by the
architect. In no case may spray heads or rotors be installed at a
distance between heads that exceeds the manufacturer's
recommended maximum distance.
3.15.3 Angled nipples on swing joints below spray heads and rotors shall
not exceed 45° nor be less than 10°.
FOR PLA.NTING II ,L\ s BUII_T" /1~ 11»~{~ ~\i,J?? ~ ... ) 1· " ·:,; . AND IR RIG .4'I'IO N ONLY,
;s_ I F CAl.1<'0;,,I •;,;:,_-._•~w, __ .. ::;;;,, INCLUDING PRECISE TITLE CATE
. LOCATION Of~ PLANTING REVIE\.IED BY,
.A.REAS.
' INSPECTOR DATE
I
I S7E~ I CITY OF CARLSBAD 11 sH~s I
PLAN~l!N~ JEPARTMEIIT i I I '
i
·. IRRIGATION SPEC:IFICATIONS FOR:
CARLSBAD RESEARCH CENTER · LOT 71
-I j
["APPROVED~ -~-.B.:..I L-I I : AZSJSTA~;T P'_A~.:'.Jri,!G !Y:RE:-TCJR :J/>.TE_ _J --~---' ·[''"', B'✓· ~ i~~;~~ i,~·1 ----··-' PROJECT r,o. I '"I ,. -· DATE INlilAL OA 9 E: INITIAL DAiE j INITIAL
I CHKD BY: _ . PD 434-E~~GINEER CF WORK REVISION DESCRIPTION 01HER aPP,□VAL CITY APPROVAL · RV\.ID BY_ J ,.. .. . . -· .. ,
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3.15.4 After installation adjust nozzle sizes, arcs and radius of throw to
allow head to head uniform distribution. Adjust all spray heads and
rotors to co1Tect height above sod as detailed. No over spray will be
allowed on paving, hardscape, sidewalks and paths.
3.15.5 Adjust adjacent plant material so that it does not interfer~ with
uniform distribution of each spray head or rotor.
3.15.6 Architect may request nozzle changes and/or adjustments witho:Jt
additional cost to owner.
3.16 DRIP EMITTERS AND EMITTER STAKES
3.16.1 Install drip emitters according the schedule provided on the
drawings equidistant around plant rootball circumference as
specified. Where deep root watering is specified locate drip emitters
in PVC stack so that they can be visually a.0d physically checked
without having to remove gravel or the PVC stack.
3.16.2 Install emitter stakes at specified depths an locations as shown on
the drawings. Emitter tubing that is nc• adequately secured with
tubing stakes will be replaced at the required depth and staked again
at contractor's expense.
3.17 AUTOMATIC CONTROLLER
3.17.1 Verify electrical power at location of automatic controller
prior to installation of automatic controller.
Notify architect immediately if power source is not
available.
3.17.2 Install automatic controller where shown on
drawings, with field verifica,ion of lr,cation by Owner's
representative, per manufacturer's specifications .. Controller shall be
tested with complete electrical connections. The Contractor shall be
responsible for temporary power to the Controller for operation and
testing purposes.
3.17 .3 Connect electric control valve wiring to controller
in the same numerical sequence as indicated on the drawings.
3.17.4 Install a separate ground wire for each controller
as specified on the drawings.
3.17.5 Above ground conduit shall be rigid galvanized pipe with the
appropriate fittings. Below ground conduit shall be PVC SCH 40
pipe with appropriate fittings.
3.17.6
3.17.7
Label each automatic controller with the letter or
number designated on the drawings. Letter or number shall be
located in a visible location on the inside panel cover with 3" high
vinyl letters.
Each and every automatic controller shall be 1'
completely operable prior to scheduling a walk through for / \\.
b nti m I ·o ---
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3.18.1
,1
Low Voltage Wiring:
Bury control wiring in same trench as pre,:sure supply line as
specified.
_;;_ Bundle all 24 volt w:res at 20' intervals with electrical tape.
.3 Provide expansion loops at every pressure supply line angle fitting,
inside each and every electric control valve valve box, drip valve
assembl~ valve box and at 250' length intervals along routing. Form
expansion loop by wrapping wire a minimum of 1 O times around a
3/4" pipe and withdrawing pipe.
.4 Limit splicing of electrical wiring.
Provide each splice made in electric control
valve and drip valve assembly valve boxes with Rainbird Pentite
connectors.
.5 Wire splices occurring at intervals outside electric control valves and
drip valve assemblies shall be installed in a separate valve box.
.6 Provide (1) one electrical control wire for each and every electric
control valve and drip valve assembly. "Piggy backing" like zones on
the same electrical control wire is not allowed.
. 7 Install (2) two spare #14· ~ electrical control wires from the automatic
controller or field satellite unrt pedestal to the last electric control
valve on each and every leg of pressure supply line. Locate these
spare wires in their own valve box as specified. In addition to these
spare wires, check the drawings for any additional wires that may be
required and locate them in the same valve box as the spare wires.
3.18.2 High Voltage Wiring:
.1 Install 120 volt power from p..,wer source to automatic controller or
field sato!li1fl unit following ,ocal governing codes and ordinances.
3.19
3.20 BACKFLOW PREVENTION DEVICE:
3.20.1 Install backflow prevention device at the location shown on
drawings. Verify location of backflow prevention device with
Owner's representative and Landscape Architect to ensure
coordination of operational considerations and screening planting.
3.20.2 Coordinate installation with local governing codes and ordinances.
3.21 PRESSURE REGULATOR:
3.21.1 Pressum regulators are iV eE: l~).,W f'l,;R DWIL.
322 QUALITY CONTROL:
3.22.1 Flushing: Center load all piping prior to flushing. After all new
irrigation piping and risers are in place and connected and all
necessary diversion work has been completed and prior to the
installation of sprinkler heads, rotors and quick coupling valves
thoroughly flush piping system under full head of pressure for a
duration of five minutes after the furthermost riser from the point of
connection begins to flush. After the system is thoroughly flushed
cap all risers.
3.22.2 Testing: After backfilling, flushing and the installation of each
electric control valve, gate valvE>. quick coupling valve and manual
drain valve the irrigation systE·m may be pressure tested.
.1 Pressure testing shall be performed in the presence of the owner or
owners representative utilizing the following procedure:
A. Pressurize the irrigation system to 40 psi greater than the
designated static pressure or 125 psi whichever is greater for a period
of no less than 4 hours. All pump equipment and other equipment
necessary for the pressure test shall be furnished by the contractor.
8. Test is acceptable if no leakage occurs within the system for the
duration of the testing period.
C. If leaks do occur, repair said leaks and begin pressure test again.
Repeat this operation until no leaks occur in the irrigation system.
D. Before requesting a walk through for substantial completion, the
entire imgation system shall remain under pressure for a period of
no less than 48 hours.
3.22.3 Walk Through for Substantial Completion:
.1 Before requesting a walk through ior substantial completion the
following requirements must be entirely satisfied:
A. The entire irrigation system is completely installed, ftushed and
satisfactorily pressure tested.
B. All valve boxes have been branded.
C. All automatic controllers or field satellite units are fully
operable and communication cable has be certified and checked at
central control system.
D. Record as-built drawings have been submitted to the Landscape
Architect and reviewed as to completeness.
E. (4) Four Services manuals have been delivered to Owner or
Owner's representative.
.2 Once the above requirements have been met a walk through for
substantial completion may be requested. The following procedures
will be used during the walk through for substantial completion:
A. Contractor must have (2) two personnel available with radio
communication for the entire length of the walk through for
substantial corrpletion.
B. All valve box lids shall be remove from valve boxes and placed
faced up adjacent to the valve box pnur to beginning the walk
through for substantial completion .
C. The walk through for substantial completion will be divided into
(2) two sections and proceed as follows:
a. Physical Walk Through: This will consist of walking through
the entire irrigation system and examining all components of the
system without turning on zones. A puncn list wili be
established of deficiencies in the construction and workmanship
of the irrigation system as compared to the construction
drawings, details and specifications_
b. Operational Walk Through: This will consist of walking
through the entire irrigation system again and observing each
zone in a fully operable condition. Valves must be activated
from the automatic controller or 1ield satellite unit (Manual
bleeding of individual electric control valves will r.ot be
acceptable). A punch list will be established of deficiencies in the
operation of each zone in the irrigation system evaluating
throw, correct stationing. emitter quantity and operation and
blow-out operation of drip zones as compared to the
construction drawings, details and specifications.
---······---------------------------------------------------------------------------------~-----~, .3 Once the Walk Through for Substantial Completion is completed the
Landscape Architect will provide a copy of all punch list items to the
Owner for distribution to the Contractor. It is the Contractor's
responsibility to re;,air, replace and adjust all items on the punch Lt"J1
prior to requesting a final walk through
3.22.4 Final Walk Through:
.2
.1 Before a final walk through the following requirements must be
entirely satisfied:
A. Each item on the walk through for substantial completion has
been thoroughly addressed and resolved by the Contractor. ·
8. ,,.0.. final record as-built has~oduced and provided to the
Owner.
C. Controller drawings for each automatic controller or field
satellite unit have been completed. installed and provided to Owner.
D. All extra stock has been turned over to the Owner or Owner's
representative.
Once the above requirements have been met a final walk through
may be requested. The following procedures will be used during the
walk through for substantial completion:
A. Contractor must have (2) two personnel available with radio
communication for the entire length of the walk thmugh for
substantial completion.
B. Only those valve box lids shall be removed from valve boxe,3 as
indicated on the walk through for substantial completion punch list.
These valve box lids shall be placed faced up adjacent to the valve
box prior to beginning the final walk through.
C. The final walk through will be divided into (2) two sections and
proceed as follows:
a. Physical 'Naik Through: This will consist of walking through
the punch list items created at the time of the walk through for
substantial completion and examining all components of the
system withoutiurning on zones. Any remaining deficiencies in
the construction and workmanshiiJ of the irrigation system as
compared to the punch list g&nerated at the time of the walk
through for substantial completion, construction drawings,
details and specifications will be noted.
b. Operational Walk Through: This will consist of walking
through the punch list items created at the time of the walk
through for substantial completion and observing each zone in a
fully operable condition. Valves must be activated from the
automatic controller or field satellite unit (Manual bleeding of
individual electric control valves will not be acceptlble ). Any
remaining deficiencies in the operation of each zone in the
irrigation system including but not limhed to head spacing, row
spacing, nozzle sizing, correct radius of throw, correct
stationing, emitter quantity and operation and blow-out
operation of drip zones as compared to the punch list generated
at the time of the walk through for substan:;al completion
construction drawings, details and specifications.
.3 Once the Final Walk Through is completed and all items created on
the final punch list have been addressed the maintenance period
may begin. Any additional walk throughs that are necessary because
of the Contractors inability to address all issues on the punch lists
described above will be provided at the Contractor's expense.
3.22.5 Maintenance Period: Shall be as indicated in contract agreement and
will begin on all items on the final walk through punch list have
been satisfactorily addressed by a written statement indicating such
from the Landscape Architect to the owner.
. 1 The Contractor is responsible for obtaining and following any
maintenance manuals created specifically for the project from the
Owner at the beginning of the maintenance period.
.2 At the end of the maintenance period and prior to turning the project
over to the Owner, the Contractor shall provide alf necessary
maintenance materials over to the Owner or Owner's representative
for inspection. Once accepted in writing by t:;e Owner, the
maintenance period will end
-~-~------------l-----
1
'
,c\PPROVl~D FOR l_)L.L\\:TINC~
AND IRRIGATlO_\J ONLY,
I _\J C LU l) I N c; J) R F: C 1 S E
LOCi1-TION 01,7 F)L1\NTING
,1 I.) L:' '\c.: :-\.. \., 1.:.· , _ _.,_
iITLl,.
IRRIGATION SPECIFICATIONS FOR:
--<------.. , --··-··· ~·-··-----; 1 ' ' : CARLSBAD RESEARCH CENTER -LOT 71 I
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,• ··.• :;'
VAN DYKE &..ASSOCIATES
Lctnd'!;capt> Archne.:ture
Planning
Urbar: 01;!sign
1741 ~ourth Avenue
5.3.n Diego, CA 92103
619 294-8484
0 15' 30' 60' 120'
[_~-~-
Ill -ORIGINAL SCALE; 1" -30'-D"'
APPROVED FOR PLANTING "AS BUILT"
~,P~~ AND IRRIGATION ONLY, C:;,~24-?t;: Liu-t ~--
INCLUDING PRECISE TIT L f" ~-/k;,;;;~ • DAT[
LOCA.TION OF PL1\NTING R[V]E\J~
AREAS. L, (o -2J1-1r;-
ENGINEER!t\G PLANCHECKER DATE INSPcCTOR DATE
(;). Q, tm,Wp-.,,,e~ ~~-~~,/-• ·--It\
I S~ET I ~ CITY OF CARLSBAD
PLANNINS DEPARTMENT 5 .
,.
PLANTING PLANS FOR:
" CARLSBAD RESEARCH CENTER -LOT 71
i -~-~-i APPR:)VED --& ? --t-:¥= ,;c; i . ,:-:.:.·
I ASSISTANT P~ANN]NG DIRECTOR DATE"-
i -· .
OWN BY OAT[ INIIIAL PROJECT NO, DAT[ INll/Al OAT( INlilAL CHKD BY
[NGIN[ER OF WORK REVISION DESCRIPTfflN OTHER APPROVAL CITY APPROVAL RV\J0 BY, PD 434 339-'2L
~
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I DRAWING NO.
..__------------------------------------------------------------~----------------------~ ii::, ci,/21 /14 r°l-ArlT <'.'.ol.lNT f2£;:v1<;;,10"'1=:;, ar1 PLAN CK. Cor'IM~'-T5 C.M,v--1,D, Joe, NO, '32-2.D.3 &-t/1 Vq6 o.>JN~f2-~l~N f<~ISIC':>rl~
( f'L,ANT C.CUNT,~eMi=NT/?;"~1pe_; ~) ~ 1°/U/'t'+ ~ 71".e:E:-/ZE:./ WAlleF<-P"G' MTi
PLANTING NOTES
1. CONTRACTOR SHALL ARRANGt:: AND PAY FOR AGRICULTURAL SUITABILITY &
FERTILITY ANALYSIS TESTING OF FIVE REPRESENTATIVE SOIL SAMPLES FROM
THE PROJECT SITE PR_IOR TO ANY PLANTING WORK. CONTRACTOR SHALL
REQUEST LANDSCAPE ARCHITECT TO LOCATE THE FIVE AREAS TO BE TESTED.
SOIL ANALYSIS SHALL BE FROM AN APPROVED SOIL LABORATORY (SUCH AS
SOIL AND PLANT LAB OF SANTA ANA, CA). BID SET PLANTING REQUIREMENTS
AND SOIL AMENDMENT SPECIFICATIONS ARE BASED ON A PRELIMINARY
ANALYSIS OF ON SITE SOILS. TEST RESULTS SHALL BE COPIED TO THE
LANDSCAPE ARCHIT E ECT
I ITY ;:,f"ll'"U.. H'F'FOIE SCH. I esr fo1
JP
2. ING A A UANTITIES SHOWN ON LEGEND ARE FOR
CONTRACTOR'S CONVENIENCE IN ESTIMATING ONLY. CONTRACTOR IS
RESPONSIBLE FOR PROVIDING PLANT MATERIALS SUFFICIENT TO COVER AREAS
SHOWN ON PLANS.
3. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING PLANT MATERIAL IN
SIZES SPECIFIED. IF NECESSARY, CONTRACTOR SHALL OBTAIN PLANT
MATERIAL FROM AREAS OTHER THAN SAN DIEGO COUNTY TO COMPLY WITH THE
SPECIFIED TYPE AND SIZE OF PLANT MATERIAL.
4. CONTRACTOR SHALL SUBMIT REPRESENTATIVE 35 MM COLOR PHOTOGRAPHS
OF ALL BOXED PLANT MATERIALS AND PALM TREES. ALL PLANT MATERIALS
SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT.
5 FINE GRADE ALL PLANTING AREAS PRIOR TO COMMENCEMENT OF PLANTING
OPERATIONS. THE LANDSCAPE CONTRACTOR SHALL COORDINATE HIS WORK
WITH THE OTHER TRADES AND MAINTAIN DRAINAGE DURING CONSTRUCTION.
6. THE PLANTING PLANS ARE DIAGRAMMATIC. MINOR ADJUSTMENTS IN PLANT
LOCATIONS MAY BE MADE AT THE DISCRETION OF THE LANDSCAPE ARCHITECT.
PLANT MATERIALS SHALL BE SPOTTED APPROXIMATELY AS SHOWN ON THE
LANDSCAPE DRAWINGS AND ARE TO BE APPROVED BY THE LANDSCAPE
ARCHITECT/ CITY ENGINEER I OWNER'S REPRESENTATIVE BEFORE BEING
REMOVED FROM CONTAINERS AND EXCAVATING SOIL FOR PLANTING.
7. CONTRACTOR SHALL PROTECT EXISTING VEGETATION BOTH INSIDE AND
OUTSIDE THE LIMITS OF GRADING AND SHALL BE RESPONSIBLE FOR THE
REPLACEMENT, REVEGETATION AND IRRIGATION OF DAMAGED AREAS, AT
DIRECTION OF LANDSCAPE ARCHITECT.
8. ALL NURSERY TYING MATERIAL AND MARKING TAPES SHALL BE REMOVED AT
THE TIME OF PLANTING. ALL PLANT MATERIAL SHALL BE DELIVERED TO THE
SITE WITH THE FOLLOWING:
A. NURSERY TAG INDICATING GROWER NAME
AND ADDRESS.
B. TAG INDICATING GENUS, SPECIES AND
VARIETY OF PLANT
9. CONTRACTOR SHALL STAKE ALL TREES PERPENDICULAR TO PREVAILING WIND.
STAKE TREES AT THE LOWEST POSSIBLE POINT ABOVE GRADE THAT STILL
PROVIDES STABILITY FOR THE TREE (THIS IS TO ENCOURAGE SELF-
STRENGTHENING OF THE TREE TRUNK AND ROOT SYSTEM). NURSERY STAKES
SHALL BE REMOVED IMMEDIATELY UPON INSTALLATION OF STAKING PER
PLANTING DETAILS.
10. CONTRACTOR SHALL INSTALL A MINIMUM 3" LAYER OF 3/8" -112" DIAMETER FIR
BARK MULCH IN ALL GROUNDCOVERISHRUB AREAS UNLESS INDICATED
OTHERWISE. 'SDG&E' TYPE MULCH IS ACCEPTABLE IN PERIMETER AREAS
11. SEE "PALM PLANTING NOTES" FOR SPECIAL PALM PLANTING INSTRUCTIONS ..
12. CONTRACTOR SHALL NOTIFY THE LANDSCAPE ARCHITECT AT THE TIME OF
DELIVERY OF ANY PLANT MATERIAL THAT IS DAMAGED OR IN POOR CONDITION
TO DETERMINE ACCEPTABILITY.
13 THE MAINTENANCE PERIOD WILL BEGIN ONLY UPON ACCEPTANCE OF THE
COMPLETED PLANTED AREAS BY THE LANDSCAPE ARCHITECT I CITY ENGINEER
/ OWNER'S REPRESENTATIVE.
PLANTER POT PLANTING SCHEDULE
POT TYPE .arr.. PLANTS PER POT
A
B
C
OR-PS 4836P 2
QR-PS 3024P 2
QR-PS 3618P 6
1-24" BOX STRELITZIA REGINAE
14-1 GAL. ASPARAGUS SPRENGER!
3· 5 GAL. CANNA LILY 'CLEOPATRA'
12-4" POT SEASONAL COLOR
NOTES:
1. ALL POTS ARE BY QUICK CRETE PRODUCTS (909) 737-6240, AND ARE SPECIFIED
ON HARDSCAPE PLAN, SHEET 14.
2. PLACEMENT ON SITE IS TO BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR
TO SOIL BACKFILL AND PLANTING.
3. ALL POTS TO BE IRRIGATED WITH MPS INTERNAL WATERING RESERVOIR
EQUIPMENT. SEE MPS NOTES THIS SHEET.
MPS WATERING RESERVOIR MATERIALS UST
POT
TYPE OYERAI I OUTSIDE DIMENSIONS Of POTS ( PLANT TYPE t MPS MATERIALS
A
B
C
D
48" DIA. X 36" HT. (STRELITZIA NICOLAI/ASPARAGUS SPRENGER!))
2 -24 LITER (PL.ACED UNDER STRELITZIA)
3 -7 LITER FLEXILINKS (PLACED 12" +/-BELOW SURFACE)
6 LF -CONNECTING TUBE
18 -0 RINGS
1 • 20" FILL TUBE ASSEMBLY
1 • 12" FILL TUBE ASSEMBLY
2-END CAPS
1 -60MM HINGED FILL TUBE CAP
30" X 24" (CAN NA LILY)
2 • 7 LITER FLEXILINKS
18" • CONNECTING TUBE
17" -FILL TUBE ASSEMBLY
4 • 0 RINGS
36" X 18" (SEASONAL COLOR)
36" X 17" (SEASONAL COLOR)
2 -7 LITER FLEXILINKS
18" -CONNECTING TUBE
17" • FILL TUBE ASSEMBLY
4 • 0 RINGS
MPS NOTES:
PALM PLANTING NOTES
1. UPON ARRIVAL, PALMS SHOULD BE PLANTED IMMEDIATELY OR
STORED FOR NO MORE THAN 3 TO 4 DAYS IN A SHADED AREA
WHERE THE TOTAL TREE MUST BE KEPT DAMP FREQUENTLY.
IF THEY ARE STORED FOR MORE THAN A DAY, COVER THE
ROOT BALLS WITH A BURLAP TARP AND KEEP THE TARP MOIST.
2. PALMS ARE TO BE CAREFULLY UNLOADED OFF THE TRUCK.
SET THE CHOKER ON THE OUTSIDE SO AS TO NOT TURN THE
PALM TO THE INSIDE AS IT IS LIFTED. USE NYLON CHOKERS
ONLY.
3. PLANT PITS ARE TO BE DUG 5' X 5' WIDE AND 7' DEEP.
BACKFILL TO THE BOTTOM OF THE ROOTBALL WITH WASHED
CONCRETE SAND. PALMS SHALL NOT BE PLANTED MORE THAN
ONE FOOT (1 ') BELOW ORIGINAL GRADE OF TOP OF ROOTBALL.
4. PALMS ARE TO BE PLACED IN THE PIT AND WATERED-IN AS
THEY ARE BACKFILLED. THE BACKFILL SAND IS TO BE
WASHED INTO THE VOIDS AROUND THE ROOTS AND
THOROUGHLY SATURATED WHILE THE PALM IS BEING
PLANTED. BACKFILL WITH BACKFILL MIX PER SPECIFICATION
SECTION 02900 -2.2.1. PLANTING BACKFILL FOR PALMS WILL
ALSO INCLUDE THE FOLLOWING:
1 OZ. "BASICH" PER 5 GALLONS OF WATER
2 TABLESPOONS OF "STEM" PER 5 GALLONS OF WATER
INCLUDE TO BACKFILL MIX WHEN BACKFILLING IS ALMOST
COMPLETED, THEN SATURATE WITH WATER. BOTH ITEMS ARE
AVAILABLE THROUGH W.D. YOUNG, (619) 347-7906.
5. FROM TIME OF PALM PLANTING TO THIRTY (30) DAYS AFTER
IRRIGATION IS IN OPERATION, CONTRACTOR IS TO CHECK FOR
WATER PENETRATION AND DRAINAGE THROUGHOUT THE
ROOT ZONE ONCE A WEEK, AND MONTHLY THEREAFTER, FOR
THE DURATION OF THE WARRANTY. MONITORING OF WATER
LEVELS CAN BE DONE BY LOWERING A TAPE MEASURE INTO
THE STAND PIPE.
6. IF WATER IS PROPERLY DRAINED, DEEP-IRRIGATE PALMS WITH
100 -150 GALLONS EVERY FIVE (5) DA VS UNTIL ESTABLISHED.
(THESE ARE ESTIMATES ONLY AND ARE SUBJECT TO CHANGE.
PROPER I IRRIGATION SHALL BE PROVIDED AS REQUIRED, AND
IS THE RESPONSIBILITY OF THE PLANTING CONTRACTOR).
7. AFTER 4-6 WEEKS, APPLY 4 LBS. OF "WOOD ACE · PALM
SPECIAL'· FERTILIZER PER TREE, MONTHLY. AFTER SIX (6)
MONTHS, AND AT SIX (6) MONTH INTERVALS, APPLY 5-6 LBS.
PER PALM TREE. APPLY FERTILIZER IN A 1 FOOT BAND
AROUND THE BASE OF EACH PALM, 1 FOOT AWAY FROM THE
TRUNK. FERTILIZER IS AVAILABLE FROM W.D. YOUNG, (619)
347-7906.
8. PALM FROND STRINGS ARE TO BE LEFT TIED FOR
APPROXIMATELY FORTY-FIVE (45) DAYS. IN WIND CONDITIONS,
THEY ARE TO BE LEFT TIED LONGER. IN HOT, DRY
CONDITIONS, STRINGS ARE TO BE UNTIED SOONER. AS PALMS
START TO INDICATE NEW GROWTH, STRINGS ARE TO BE
REMOVED.
9. AFTER FOURTEEN (14) DAYS, THEN MONTHLY, SPRAY THE
FRONDS WITH THE FOLLOWING MIXTURE (DO NOT EXCEED
RECOMMENDED RATES). RATES ARE FOR A 100 GALLON
TANK.
.1 KOCIDE* 101 W.P. (3/4 LB.) OR MANZATE .. 1 OT.1100
GALLONS OF WATER
.2 W.R. GRACE'S MINOR-GAO (1/2 CUP)
.3 HYDRATED UREA (5 CUPS OR 2 1/2 LBS.)
.4 SPREADER STICKER (8 OZ. -"BASIC H")
.5 BENLATE (1 LB./100 GALLONS OF WATER)
.6 OPTION: INSECTICIDE (APPLY PER MANUFACTURER'S
RECOMMENDATION)
ALL RATES ARE RECOMMENDATIONS ONLY. DO NOT EXCEED
LABEL DIRECTIONS.
• ALSO CALLED COPPER T.S. (ALTERNATE 1 QT. BRAVO 500/100
GALLONS OF WATER)
•• ALSO CALLED DITHANE FLOWABLE (ALTERNATE 1 QT. BRAVO
500/100 GALLONS OF WATER)
10. WITHIN THREE (3) YEARS OF TRANSPLANTING, PRUNING OF
FRONDS SHALL BE DONE ONLY WHEN NECESSARY. DO NOT
CUT ANY FRONDS THAT ARE PARTIALLY GREEN. TOOLS USED
FOR TRIMMING/PRUNING ARE TO BE STERILIZED WITH A 50%
BLEACH SOLUTION BEFORE AND AFTER TRIMMING/PRUNING
OF EACH PALM. -...
1. ALL WATERING RESERVOIR EQUIPMENT TO BE MPS CAPILLARY IRRIGATION
SYSTEM BY PRIMESCAPE_ PRODUCTS CO., 1-800-872-4361.
2. A CONTRACTOR WHICH IS AUTHORIZED BY PRIMESCAPE AS AN APPROVED
INSTALLER OF MPS EQUIPMENT SHALL BE USED FOR ALL ARCHITECTURAL
PLANTER POTS IRRIGATION AND SOIL INSTALLATION.
3. MPS PRODUCTS ARE AVAILABLE LOCALLY THROUGH SOUTHWEST PL.ANTSCAPE
PRODUCTS, ATTENTION DOROTHY DARRIGAN, 619-944-4495. THE LANDSCAPE
CONTRACTOR SHALL HAVE THE MPS SUPPLIER REPRESENTATIVE PRESENT ON
SITE TO OBSERVE THE MPS INSTALLATION.
4. THE MPS CONTRACTOR IS RESPONSIBLE FOR PROVIDING AND INSTALLING ALL
NECESSARY MPS EQUIPMENT AND RELATED SOIL, SYPHON TUBES, FILTER
FABRIC, ETC. FOR A COMPLETE FUNCTIONING RESERVOIR CAPILLARY
IRRIGATION SYSTEM. THE MPS CONTRACTOR SHALL COORDINATE WITH THE
LANDSCAPE CONTRACTOR FOR PLACEMENT OF PLANTS. THE MPS
CONTRACTOR SHALL VERIFY THAT ALL NECESSARY MPS EQUIPMENT IS
PROVIDED FOR EACH POT TYPE, AND THAT THE MPS EQUIPMENT IS PROPERLY
INSTALLED FOR THE PARTICULAR PLANT MATERIAL SPECIFIED FOR EACH POT
5. ALL ARCHITECTURAL PLANTER POTS SHALL BE BACKFILLED WITH BANDINI PRO
CHOICE CAPILLARY PL.ANTER SOIL FOR EXTERIOR PLANTING, AVAILABLE
THROUGH BANDINI,
1-800-332-3456.
6. THE CONTRACTOR SHALL PROVIDE SHOP DRAWINGS FOR REVIEW BY THE
SYMBOL BOTANICAL NAME
AGA QUE Agapanthus 'Queen Anne'
BAM OLD Bambusa oldhammi
Cycas revoluta
LIRGIG Liriope gigantea
LAN MON Lantana montevidensis
PHO SUN Phormium 'Sundowner'
NER OLE Nerium oleander 'Sister Agnes·
PIT VAR Pittosporum tobira 'Variegata'
PITWHE Pittosporum 'Wheelen'
SAL LEU Salvia leucantha
XYL CON Xylosma congestum
SEA COL Seasonal Color
COMMON NAME
Date Palm
Strawberry Guava
Lily of the Nile
Timber Bamboo
King Sago
Lily Turf
Trailing Lantana
New Zealand Flax
White Oleander
Variegated Pittosporum
Wheeler's Dwarf Pittosporum
Mexican Bush Sage
QTY.
Brown trunk heights noted on plan.
24" box, 5'-6' ht. x 4'•5' spr.
1 gal.. 18" o.c.
15 gal.. 6'-8. ht min , 5 canes min.
5 gal., 12" x 12" min., 2' o.c.
' 1 gal. 1 O" spr. min., 4' o.c.
5 gal., 24" -30" ht. min.
5 gal., 30" ht x 18" spr min., 6' o c.
5 gal.. 15" -18" x 15" x 18" min., 4' O.C,
5 gal.. 1 O" ht x 12"-15" spr. min., 3' o.c.
5 gal., 18" ht. x 15" spr. min.9o.~
'-...>'
Shiny Xylosma __ oZiC.. 5 gal., 12"-15" ht. x 15"-18" spr min, 5' o.c.
To be selected at time of plant~¼5 '-=~;;-0;;-....,..-./4_".,,,p-ot""s....-. 9...,._,,._ -:-,~c.--.0 ....... c.
IH-B-Q::M, ~MIU
~""ty'
Full, rounded clumps
Two (2) matched clumps
Full clumps
Four (4) per parking island typ.
Full clumps
Full and bushy
Full and bushy
Full mounded form
Full and bushy
Full and bushy
~TIONA.L-~ 0flt-lUS ~9f51<;; ~ tsl>HD p,r,e
LKxi.l!~~~,-..U,,. '~11Y~t-! ~,.,,,..._ _,....~ ~-'?
~ ANA I KA.7l-l L-1$ N I
~1TZ1A~I~
.
Tl Pl-I TfZEE:.
APPROVED
---·~------cNGINEERING PL ,;NCH ECK ER DA TE
----,_-.r¼II ia:»<; 14'-lto' ,< 7'---8 1
;i.4 II et,,( . lo '-1 '2 ' J"'. 4 '---w ' ,
? ~i ~ll-1,zfl :,< l?'-181'; "'f-'.:::,.c,,
I?° ~l...i ~'..x -:P' M1N; ~U,,..CL..L-ir-1F.s
--···· -
APPROVED F'OR PLANTING
AND IRRIG.A.TION ONLY,
INCLUDING PRECISE
LOCATION OF PLANTING
AREAS
. ---···
.".,;S B !_J =Li''
_ti;,,,?~~%~. IJ'-~~£
1 I' CE. 9, ~t»"-,:..L._ _ JA r [
Pc·.rr•,;cu BY
_L,_!J<~ --· _19-~-t~
INSPECTOR 0,,1 [
0 ·?.,:/...'ff U¢'j, a. O~A(f'!/2-TPJ5e W¾Rlerr' Cl#i~ ___ i I
LJQT]i CITY OF C.4.RLSBAD : I S'-IEETS] I I' 5 •,-•--.--•••-~a.-.~~-•-••••-•--• --...L-~~•-~ -~.,.,,. --·~ --L .. _ .. PLANNIN'., '1::PARTM[t✓T . : I I
' I --' .. ·••-·-. ' --~--
PLANTING PLANS FOR:
--~---~~-..-----·-CARLSBAD RESEARCH CENTER · LOT 71
_.,
·--· APPROVED . ___ // V
-1-..21-7.5_ I ( //<
ASS[STANT PLANNJNG DIRECTOR OATE
-OWN BY PROJECT NO. DRAWING NO DATE INITIAL DATE INlfl"-L Q;.TE INITIAL CHKD BY DESCRIP1-feN
,. \ ENCINEER Of' WORK REVISION -
y
LANDSCAPE ARCHITECT OF EACH POT TYPE FOR THE MPS SYSTEM LAYOUT. . 4M .PD 3~~2l OTHER APPROVAL Cl iT' APPROVAL RV\JD av,
----·--.. ~~~"~~~ .. ----------~::~~~=:--~:!:-:~=~~---~~~r.--~r,P'~...J>-~j.~. ~Cb~W-1-~'-~'T~REl~~IS~l ~~)c~rrrn. ~P!..P~-"~:,~Q-1~1;:C.~k.~--------~M~~~7r:--;;~~~~~------... CL. ~ +/11/'=t9" ~ ~~ ~~t,J,; COM Met-rs C .M. w .D. Jee t.t,' '34.-2,'.:,3
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e---FiNISH GRADE AT SLO?E
WHE.c:;E A?PLICABLE.
~>ct:zi>cj}◄-----::::77-"-------(2) TREc: TIES W/VI\IYL HOSE
,,,,,,,.,,"/: COVEKING WHERE !N CONTACT
/ 1/ Wff?EE
..,.,.,.-/ I
,, fi+----'-------2" DIAMETErl STAKES
.,-------2" MULCH COVER
2 TIM'::S
ROOTBALL DIA.
~IOTE: STAKE 1REES PERPENDICULAR
TO DIRECTION Ci' PR=Vfl.:UNG WINJ
---FiNISH GRAJE
\if
6" H!GH WATER'cJG BEPi'v1
Ct-/ilT IN l.A'NN ARE."1S
PLANTING TABLETS
3" BELO'i'/ FINISH GRADE
PLANTING BACKF'ILL
SLOPE TO COFNER
, .,
~ ·~
'y ~
~
,-----fCOT e»U..
---ANISH Gf:'ADE
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RGOTBALL DIA.
.,...,.··
_..,,,,-,,,/ ., ... ..-1 ... ..-
,/ ,
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FINISf--; GRADE AT SLOPE
WhE:=;E APPUCABLE.
-----2" MULCH COVEn
---FlNISc; G?.,.;DE
3" HIGH \VAT:::RING E::CF.r.1
PLANTING TABL!:'TS
3" BE!..OW Fii'J:SH GRAC:c
PLANTING BACKFILL
SLCPE TO CCRNEh
fVG IWIG4.TlON LA1EfAL.,
,, 50% foTTING 601 L 1 ~I.. ~ND Ml)(.
_,,--soil separator mat
----4-" Lf',YEI<. of '?"~
GRAVEL
112• drain (drilled)
·. • ,' . I ·,: .'.' , I.: •:;
----,______ -
'
., --·-·-··-! ·-,., , ..
i -------i. ------------
'-(,-.-\'I
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118 '' F,Av1iJ<o
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11
PLANTING DETAILS FOR:
' . --· -"""" .. ··-· .. ·-· ·------· -. -
. ' . ' . . ' ' . ; c·'.~ -. ,,,--',-•• , nc.
. CARLSBAD RESEARCH CENTER -LOT 71
------.. .. , .. -·-· ., ·---·-·-·--·------/_t~~:~:-~~~~-=~:?0!. ·-··· --....
-·~ ,. ' . ',_; -
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2.7 HERBICIDE:
2. 7.1 Pre-emergent herbicide shall be Surflan, Treflan, Dymid or equal.
2.7.2 Weed conbct spray shall be Roundup or equal.
2.8 tv!ULCH
Landscaped or bare soil areas shc11l be covered with 3/8" -1/2" si:,ed
shredded fir bark mulch 'SDG&E' type shredded mulch acceptable.
2.9 ROOT BARRlERS:
#UB-24-2 root barriers as manufacturer by Deep Root Corp. or approved
equal.
PART 3 -EXECUTION
3.1 SOIL CONDITIONING, FERTIL[Zl1'.-G & ROTOTILLING:
3.1.1 After the areas have been graded and leached, the following rates of
soil conditioning and amendment matenals shall be evenly spread over all
planting areas and shall be thoroughly scarified to an avernge depth of six (6)
inches by rototilling a minimum of two (2) alternating passes· (This is to be
used as a basis for bidding, and may be modified based on soil tests.)
.1 Soil conditioner
Gypsum
Pre-plant fertilizer
4 cu yd per 1 ,()00 sqft.
75 lbs/per 1,000 sq.ft.
200 lbs/per 1,000 sq.ft.
3.1.2 The thoroughness and completeness of the rototilling and
incorporation of the soil conditioners/ amendments shall be acceptable to the
Landscape Architect/Owner's representative. Slopes 2:1 and steeper, or as
per the drawings, omit soil conditioner application and tilling.
3.1.3 Deep water leaching:
.1 After complete installation and testing of the irrigation system, all
areas shall be deep water !.,ached and compacted and settled by continuous
application of irrigation water until the soil has received a minimum of 12" of
water.
.2 After leaching operation, soil samples shall be taken by Contractor
per Architect's direction and given to the Owner's soil bboratory for testing.
Soil test shall meet the following requirements:
ECe tv!aximum 3.0
pll -Maximum 7.50
Minimum 6.00
3 Re-application of soil amendment and leaching operation shall be
waived by the Owner's representative if in his opinion the EC and pH are at
acceptable levels.
.4 Deep water leaching shall be done prior to the application of the
commercial fertilizer.
3.1.4 Care shall be taken that the rate of application of water does not
cause erosion or sluffing of soils. Do not undertake leaching operations in
expansive s011s.
31.5 All depressions, voids, erosion scars and settled trenches generated by
the deep watering shall be filled with condit10ned tops01l and brought to
finish grade.
3.2 FINISH GRADING·
3.2.1 Finish grades shall be as indicated on landscape and civil drawings.
Contr;ictor shall notify L,ndscape Architect for a decision should any
discrepancies exist between the drawings and site conditions.
3.2.2 Finish grades shall be measured as the final water compacted and
settled surface gr,1des and shall be within ±_0.1 foot of the spot elevations and
grnde lines indicated.
3.2.3 Finish grades shall be measured at the top surface of surface
materials.
3.2.4 Molding and rounding of the grades shall be provided at all changes
in slope.
3.2.5 All undulations and irregularities in the pbntmg surfaces resulting
from tillage, rototilling and all other operations shall be leveled and floated
out before pbnting operations are initiated.
3.2.6 Take every prec;iution to protect and avoid damage to sprinkler
heads, irrigation lines, and other underground utilities during grading and
conditioning operations.
3.2.7 Final finish grades shall insure positive drainage of the site with all
surface drainage away from buildings, walls, and toward roadways, drains
and catch basins.
3.2.8 Final grades shall be acceptable to the Landscape Architect before
planting operations will be allowed to begin.
3.2.9 Planting surfaces shall be graded with no less than 2 percent surface
slope for positive drainage.
3.3 PLANTli\iG:
3.3.1 The layout of locations for plants and outlines of groundcover beds to
be planted shall be approved on the site by the Landscape Architect prior to
their planting. All such locations shall be checked for possible interference
with existing underground piping prior to excavation of holes. [f
underground construction or utilitv lines are ern;ountered in the excavation of
planting areas, other locations for the planting may be selected by the
Landsc.ipe Architect. Damage to existing utilities shall be the responsibility
of the Contractor.
3.3.2 Planting Trees, Shrubs
.1 All excavated holes shall have vertical sides with roughened surfaces
and shnll be of the minimum sizes indicated on drawings. Holes shall be, in
all cilses, large enough to permit handling and planting without injury or
breakage of root balls or roots.
.2 Excavation shall include the stripping and staking of all acceptable
soil encountered within the are3s to be excavilted for plant pits and planting
beds. Protect all ar«as that are to be trucked over and upon which soil is to be
temporarily stacked pending its re-use for the fillings of holes, pits and beds.
.3 Excess soil, generated from the planting holes shall be spread on the
site as directed.
.4 Plants in can containers shall have the cans opened by cutting
vertically on opposite sides of each can with nursery can openers, tin snips or
other apprOv<.,d instruments for this purpose. All used cans shall be removed
to the storage area or from the site daily.
.5 The plants shall be planted at approved locations with the heretofore
specified conditioner and soil planting backfill
.6 The plants shall be placed in the planting pits on the backfill material
which has been hand-tamped and water settled to the rootball base levels
prior to the placement of the plants. After setting the plants, the remaining
backfill material shall be carefully tamped and settled around each rootball to
fill all voids
.7 Each tree and shrub shall be placed in the center of the hole and shall
be set plumb and held rigidly in position until the planting backfill has been
tamped from around each rootball.
.8 All plants shall be set at such a level that after settling they bear the
same relationship to the surrounding finish grade as they bore to the soil line
grade in the container, unless otherwise noted.
.9 Planting tablets shall be placed in each planting hole at the following
rates:
1-5 gram tablet per liner and flat size plant
1-21 gram tablet per gallon container
3·21 gram tablets per 5 gallon container
4·21 gram tablets per 15 gallon container
1-21 gram tablet per each 4 inch of box size
.10 No plant will be accepted if the rootball is broken or cracked, either
before. during, or after the process of installation.
.11 All plants shall be thoroughly watered into the full depth of each
planting hole immediately after planting.
.12 All trees, 15 gallon or larger, shall be staked with wood stakes, driven
into the ground parallel with the direction of prevailing winds. The stakes
shall be driven in plumb and secure Special care shall be taken that the
driving in of the stake does not damage the tree roots or rootball. Tree ties
shall be fastened to each tree and stake by looping figure 8\ with the inside
diameter of the tie at 2 or 3 times the diameter of the tree and by tacking the
back of the tie to the stake. • . ... .,.. 1' _,· t''1'.:__0
.13 Guying!?.0"~ 1·?,'hox trees planted in boxes shall be guyed as indicated
on the drawings~·---··-·
.15 The staking and guying shall be accomplished in such a manner as to
insure the proper and healthy growth and the safety of the plants, property,
and the public.
.16 The Contractor shall be responsible for all surface and subsurface
drainage required which may affect his guarantee of the trees, shrubs, and
vines.
.17 Pruning after planting shall be req11ired on all trees, shrubs, and vines
when necessary to provide the specified or approved standard shapes, form
and/ or sizes characteristic to each plant. Pruning may include tinning,
topping. and/ or cutting and shall be under the direction of the Landscape
Architect. Cuts over 3/4 inch in diameter shall be painted with an approved
tree s.ealant.
3.3.3 Planting Groundcovers:
.1 Groundcovers sh;ill be planted in the areas indicated on the
drawings. The groundcover plants shall be rooted cuttings grown in flats
and shall remain in those flats until transplanting.
2 All groundcover plants shall be planted with soil around roots in
staggered row. evenly spaced at the intervals called out on the drawings.
.3 The groundcover plants shall be planted sufficiently deep to cover all
roots and a 5 gram planting tablet shall be placed in each planting hole and
shall be immediately sprinkled after planting until the entire area is soaked to
the full depth of all holes.
.4 The groundcover planting area shall be hand smoothed after planting
to provide an even. smooth final finish grade. tvlulching to 3" depth in all
non-turf planting areas, except for 3:1 and steeper slopes.
3.4 HYDROSEEDING
.1 Hydroseeding shall be applied m the areas indicated on the drawings
in accordance with the mix indicated on the drawings.
.2 Hydroseeding Equipment: Hydraulic equipment used for the
application of fertilizer, seed, and slurry of prepared wood pulp or fiber shall
be of the ··super Hydroseeder" type. This equipment shall have a built-in
agitation system with an operating capacity sufficient to agitMe, suspend,
and homogeneously mix a slurry containing 1,200 pounds of mulch and seed.
The slurry distribution lines shall be large enough to prevent stoppage and
shall provide even distribution of the slurry. The slurry tank shall have a
minimum capacity of 1,350 gallons and shall be mounted on" traveling unit
which will place the slurry tank and spray nozzles within sufficient proximity
to the areas to be sprayed so as to provide uniform distribution without
waste.
.3 Application Method: Using the wood pulp as a guide, spray the soil
with a uniform visible coat of slurry. The slurry shall be applied in a
sweeping motion, in an arched stream, so as to /all like rain allowing the
wood fibers to build upon each other, until a complete, even coverage coat is
achieved.
.4 Hydroseeded areas shall be kept moist at all times 20-24 days after
planting or until the new growth of the plants are sufficiently well
established.
.5 Hydroseeded areas shall be protected against foot tr.1ffic and other
use immediately alter hydroseeding is completed by placing warning signs
and temporary twine and flagging around the areas. ·
.6 Re-hydroseeding of bare areas shall be done 30 days after initial
application
3.5 HERBICIDE APPLICATION:
Pre-emergence herbicide shall be applied to groundcover areas only and m
accordance with manufacturer's specifications. Do not apply in bwn areas.
Owner's Representative shall be notified and present at the time of
application. Herbicide applicator shall be licensed by State of California.
3.6 CONCRETE MOWSTRIP:
Concrete mowstrip shall be installed as per drawing,;.
3.7 CLEAN-UP:
As project progresses, Contractor shall maintain all areas in a neat manner
and r<.,move unsightly debns as necessary. After completion of project,
Contractor shall remove all debris and containers used in accomplishing
work. He shall sweep and clean all sidewalks, asphalt, and concrete areas
adjacent to plantings.
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PLANTING SPECIFICATIONS FOR:
15
CARLSBAD RESEARCH CENTER -LOT 71
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VAN DYKE &ASSOCIATES
Landsca;:ie Architecture
Planning
Urban D/;l'Slgf1
21'<11 Fourth Avenue
Sat1 Oiego, CA 92103
619 29-4-8484
A~PROVED FOR PLANTING
AND IRRIGATION ONLY,
INCLUDING PRECISE
LOCATION OF PLANTING
AREAS.
&
HARDSCAPE LEGEND
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COBRA LOGO INSET PER SMITH ARCHITECTURAL DRAWINGS.
12" X 12" CHROMTECH TILE; BUSH HAMMER FINISH; 'ROG ARGENT COLOR TO
MATCH LOBBY PER ARCHITECTURAL DRAWINGS. INSTALL OVER PEDESTRIAN
CONCRETE PAVING WITH LATICRETE THINSET AND GROUT SYSTEM FOR
PORCELAIN TILE, PER TCA HANDBOOK. GROUT AND EXPANSION JOINTS TO BE
3/8" WIDE. GROUT COLOR TO MATCH LOBBY GROUT. ALIGN SLAB EXPANSION
JOINTS WITH TILE EXPANSION JOINTS PER TCA HANDBOOK
12" X 12" CHROMTECH TILE; BUSH HAMMER FINISH; 'CHARBON' COLOR TO
MATCH ACCENT TILES IN LOBBY PER ARCHITECTURAL DRAWINGS .
INSTALLATION PER NOTE #2.
LM. SCOFIELD INTEGRAL COLOR CONCRETE AND EXPOSED AGGREGATE FINISH
TO MATCH EXISTING COBRA GOLF BUILDING ENTRY PAVING. APPLY LM
SCOFIELD 'CEMENTONE' CLEAR SEALER PER MANUFACTURER
RECOMMENDATIONS. PROVIDE MINIMUM 2' X 2' SAMPLE PANEL FOR
COMPARISON TO EXISTING COBRA PAVING: TO BE REVIEWED BY OWNER AND
LANDSCAPE ARCHITECT.
NATURAL COLOR CONCRETE WITH LIGHT SANDBLAST FINISH
LM. SCOFIELD #C-34 DARK GRAY (BLACK) INTEGRAL COLOR CONCRETE
PAVING WITH LIGHT SANDBLAST FINISH. APPLY LM. SCOFIELD 'COLORCURE'
SEALER PER MANUFACTURER RECOMMENDATIONS.
LM. SCOFIELD #C-34 DARK GRAY (BLACK) INTEGRAL COLOR CONCRETE 12"
WIDE CURB WITH LIGHT SANDBLAST FINISH. APPLY L.M. SCOFIELD
'COLORCURE' SEALER PER MANUFACTURER RECOMMENDATIONS.
PRECAST HANDICAPPED SYMBOL #CHS-36-3 (NATURAL COLOR) BY
CALIFORNIA PRECAST STONE OR APPROVED EQUAL. SEE DETAIL 1, SHEET
1 5.
PRECAST BOLLARD WITH HANDICAPPED SYMBOL #D-1214HS (NATURAL
COLOR) BY SAN DIEGO PRECAST. SEE DETAIL 5, SHEET 15.
PRECAST PLANTER POT #OR-PS 4836P BY QUICK CRETE PRODUCTS CORP.
(SEE POT SCHEDULE FOR FURTHER ORDERING INFORMATION).
PRECAST PLANTER POT #OR-PS 3024P BY QUICK CRETE PRODUCTS CORP
(SEE POT SCHEDULE FOR FURTHER ORDERING INFORMATION).
PRECAST PLANTER POT #QR-PS 3618P BY QUICK CRETE PRODUCTS CORP.
(SEE POT SCHEDULE FOR FURTHER ORDERING INFORMATION).
8' BENCH WITH METAL SEAT BY QUICK CRETE PRODUCTS CORP.
(SEE BENCH SCHEDULE FOR FURTHER ORDERING INFORMATION),
7' BENCH WITH METAL BACK BY QUICK CRETE PRODUCTS CORP.
(SEE BENCH SCHEDULE FOR FURTHER ORDERING INFORMATION).
CONCRETE STEPS WITH SIDE CURBS PER SDRSD #M-26. SEE CIVIL
DRAWINGS FOR QTY. OF RISERS AND TOP & BOTTOM OF STEP GRADES.
PROVIDE SIDE & CENTER HANDRAILS PER SDRSD #M-24. PAINT HANDRAILS
WITH FRAZEE 661-METAL PRIME AND 2 COATS AROPLATE FOR EXTERIOR
GALVANIZE=D METALS (COLOR #5145N),
POT SCHEDULE ,....---r~-.,,. _,.. ,-~\
MODEL#'S
MATERIAL
RECYCLE MA TE RIAL
CCtDR
TEXTURE
SEALER
INTERIOR SEALANT
DRAIN HOLE
SAUCER
BENCH SCHEDULE
MODEL#
MATERIAL
RECYCLE MATERIAL
CQ_QR
TEXTURE
SEALER
METAL COLOR
QR-PS 4836, 3024, 3618
SRC
STD
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MT
YES
NJ
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METAL SE=AT 8' BENCH
Q4-PAS-96B (c)
SRC
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METAL BACK -7' BENCH
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SRC
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ENGINEERING DEPARTMENT 5'
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HANDICAP SYMBOL
CHS -36-3
SA~EiELAST FIIJISH
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APPR0 1iED FOR PLANTlNC;
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INCLUl)lNG PRECISE
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"AS
LOCATION OF PLANTING P[\"J[·.JED BY·
AREA.S --[NG!NEER,NG PLANCfc[CKER DATE !>,SPEC TO~
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BUILT 11
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APPROVED ________ . ./ _./ I
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AT 'vt::HICULAR
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ASSISTANT -PLANNING DIREC-,TOR DATE ,
~ DWN 8Y: I PROJECT NO. I DRAWINGNO. OATE INITIAL DA TE 1Nll1AL OAT[ INlllAL CHKD BY,
ENCINEER OF WORK REVISION DESCSIPOON
A /'--/'\.., QTH[R APPROVAL CITY APPROVAL RVVD BY• _ . .f?D 43,t 334::.2.L
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