|
IRR 16A71 ON N07r=5
<br />5PEGIFICA7ION5: SEE IRRIGATION SPECIFICATIONS AND GENERAL
<br />NOTES FOR ADD I Tl ONAL INFORMATION INCLUDING UTILITIES
<br />VERIFICATION, PROTECTION, AND RESTORATION INFORMATION AND
<br />REQU I REMENTS.
<br />SYSTEM DESIGN. SYSTEM FEATURES ARE SHOWN DIAGRAMMATICALLY
<br />�. POR GRAPH I G GLARI TY. THE SYSTEM 19 BA5ED ON 77 P51 AND 55 GPM
<br />r AVAILABLE ALT THE POINT OF CONNECTION. THE CONTRACTOR 15
<br />RESPONSIBLE FOR VERIFYING THESE REPORTED READ I NG5 PRIOR TO
<br />CONSTRUCTION. IF A DISCREPANC%r EXISTS BETWEEN THE REPORTED
<br />AND THE FOUND READING5 THAT WILL ADVERSELY AFFECT THE
<br />j OPERATION OF THE SYSTEM, CEASE CONSTRUCTION ACTIVITY AND
<br />NDTI FY THE LANDSCAPE ARCHITECT AT ONCE BY TELEPHONE AND IN
<br />WRITING. THE CONTRACTOR SHALL 05TAIN AUTHORIZATION FROM THE
<br />LANDSCAPE ARCHITECT 09 O#NNER'5 REPRESENTITIVE BEFORE
<br />r PROCEEDING WITH IRRIGATION SYSTEM IN5TALLATION.
<br />r, r
<br />7 GPM 1 "
<br />i
<br />� TREE BUBE3LER
<br />/4„ 15 GPM I ,
<br />mim
<br />MAINLINE SHOWN OUTSIDE
<br />OF PROPERTY LINE FOR
<br />CLARITY ONLY
<br />5
<br />19 GPH I "
<br />DRIPLINE
<br />REFER TO LAYOUT
<br />PLAN FOR EDGE OF
<br />-- PLANTINGAREA5, TT r-.
<br />12 GPM 1" } 4 GPM lit
<br />♦ '�------- _
<br />IRRIGATION NOTES, CONT. I
<br />IN THE EVENT A PRESSURE D I SGREPANGY 15 NOT REPORTED IN
<br />WRITING PRIOR TO THE START OF CONSTRUCTION, THE
<br />CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY
<br />NECE5SARY REV151ONS.
<br />GORES: INSTALLATION SHALL OCCUR IN ACCORDANCE WITH ALL
<br />LOCAL CODES AND MANUFACTURER'S SPEC I F I CATI ON5. NOTIFY
<br />LANDSCAPE ARCHITECT BY TELEPHONE AND IN WRITING OF ANY
<br />CONFLICTS PRIOR TO CONSTRUCTION.
<br />5YSTEM INSTALLATION: INSTALL IRRIGATION 5`I'57EM A5 SHOWN
<br />ON PLAN AND CONSTRUCTION DETAILS. DO NOT WILLFULLY
<br />INSTALL THE I RRI GATT ON 5YSTEM AS D I AGRAMMATI CALL`/' SHOWN
<br />ON THE DRAW I NG5 WHEN IT IS OBV I OU5 IN THE FIELD THAT
<br />OBSTRUCTIONS, GRADE D I FFERENGES, OR DIFFERENCES IN SITE
<br />D I MEN51 ON5 EXIST THAT M 1 6HT NOT HAVE SEEN FORESEEN AND
<br />CON5I DERED IN THE RRI GATI ON SYSTEM DE51 GN. INSTALL ALL
<br />PIPING AND VALVES IN COMMON TRENCHES WHERE FEASIBLE AND
<br />N5I DE PLANTI N6 AREAS WHENEVER P0591 51 -E. IF DIFFERENCES`
<br />OR OBSTRUCTIONS EXIST IN THE FIELD THAT INILL NOT ALLOW
<br />FOR THE INSTALLATION of THE 1 RRI GATT I ON S%'5TEM A5
<br />DI AGRAMMATI GALLY SHOWN, THE LANDSCAPE ARCHITECT
<br />SHOULD BE INFORMED BY TELEPHONE AND IN WRITING BEFORE
<br />PROCEEDING. IN THE EVENT THAT TH 15 NOTIFICATION IS NOT
<br />PERFORMED, THE CONTRACTOR SHALL ASSUME FULL
<br />RESPON5181 L 1 TY FOR ANY REV 151 ONS AND REPAIR WORK
<br />NECESSARY. PROTECT EXI5TING TREES BY NOT TRENCHING
<br />WITHIN 5 FEET OF EXISTING TRUNKS. I F TRENCH I NG 15 NECESSARY
<br />W 1 TH i N THE DRI PL I NE OF EXI5TING TREES, TRENCH BY
<br />HAND -D 1 GG I NG . APPLY WALTER AS NECESSARY TO MAINTAIN
<br />MOIST 501L WITHIN D I STURBEI7 ROOT ZONES, ESPEC I ALLY DURING
<br />SUMMER MONTHS. ALL VALVES SHALL BE LOCATED IN
<br />GROUNDC0VER/5HRU5 AREAS WHENEVER FEALS15LE AND
<br />INSTALLED A MAXIMUM OF 12" AWAY FROM BACK OF PAVING.
<br />I RR 16AT I ON L.EOEND
<br />■ HUNTER, MFR40 12 --GV MPI000560, OR APPROVED EQUAL
<br />p HUNTER, MPR40 12 -CV MPl000alO, OR APPROVED EQUAL
<br />N HUNTER, MPR40 12 -CV MPCORNER, OR APPROVED EQUAL I4
<br />HUNTER, MPR40 12 -CV MP1000210, OR APPROVED EQUAL
<br />HUNTER RZWS-5& -25-GV AND
<br />HUNTER RZW5--56--50-0V 'ROOT ZONE YNATERING SYSTEM WITH
<br />CHECK VALVE, OR APPROVED EQUAL.
<br />EXI 5T I NG 2" WALTER METER, VERIFY LOCATION IN FIELD,
<br />L PROTECT IN PLACE
<br />EXISTING 2" BACKFLOW PREVENTOR, VERIFY LOCATION,
<br />PROTECT IN PLACE
<br />HUNTER, ACC-10ID, OR APPROVED ECUAL, TWO -WIRE DECODER 5
<br />® CONTROLLER WITH qq STATION CAPACITY, METAL CABINET, 15
<br />PEDESTAL AND CONCRETE BASE.
<br />HUNTER, ET 5'I -STEM --ET WIND, ET SENSOR AND ANEMOMETER
<br />WITH OUTDOOR INTERFACE ET MODULE, OR APPROVED EQUAL.
<br />VERIFY
<br />LOCATION WITH AIRPORT.
<br />HUNTER FLOW SENSOR (FH5) AND 2" FLOW SENSOR BODY
<br />FCT-204, OR APPROVED EQUAL. INSTALL FLOW 5EN50R 50r, r
<br />ON IRRIGATION LINE AFTER EXISTING BACKFLOW PREVENTOR,
<br />CONNECT FLOW SENSOR TO CONTROLLER.
<br />HUNTER, ICV --AS SERIES, OR APPROVED EQUAL REMOTE !
<br />CONTROL VALVE WITH PRESSURE REGULATING MODULE, SIZE I5
<br />PER PLAN
<br />HUNTER IZG-101, OR APPROVED EQUAL REMOTE CONTROL 2
<br />VALVE W/ 40 PSI REGULATOR, SIZE PER PLAIN 15
<br />HUNTER, HQ-44RC, OR APPROVED EQUAL OU I GK COUPLING
<br />VALVE WITH 'r'ELLOW RUBBER COVER
<br />EXISTING 4" MAINLINE, VERIFY LOCATION IN FIELD.
<br />y�tlgNp!+S"AS L�ilY/FR
<br />NEW MALI NL I NE SHALL BE 4" GLASS 515 PVC PIPE, 24" MIN.
<br />BURIAL, :21
<br />5
<br />LATERAL, CLA55 200 PVG PIPE, SIZE PER PLAN, 12" MIN. 14
<br />BURIAL
<br />J ' FLEX PIPE LATERAL - RAI NB 1 RD 5PX FLEX POLY PIPE, OR
<br />- --- APPROVED EQUAL
<br />- - __ DRI PL I NE SHOWN DIAGRAMMATICALLY
<br />314" REFER T4 DRIP IRRIGATION DETAIL, SHEET r -� HUNTER FLM -0.6-1:2 DRIPLINE, OR ALPPROVED EQU�4L AT ALL 13
<br />15 AND SPECIFICATIONS FOR J PLANT LOCATIONS
<br />1=
<br />MORE INFORMATION
<br />�; � =� '-- � ♦ VALVE #
<br />3I - -�. I`�x�C ♦ MAINLINE SHOWN OUTS 1 DE AOOI� ��- APPROXIMATE FLOW THROUGH VALVE
<br />OF PROPERTY LINE FOR I -- 1/2 5 GPM VALVE 51 ZE
<br />"� GPM I -�. �, � �. ♦
<br />TREE BUBBLER EXTEND MAINLINE
<br />r a- A5 NEEDED TO CONNECT
<br />♦ IRRIGATION ZONES
<br />♦ ♦ AT AIRPORT DRIVE
<br />„ `' ` ♦ 1q bPH I" IRRIGATION
<br />4 EXI STI N.. `♦ DRI PL l NE CONTROLLER
<br />MAINLINE; `
<br />r VERIFY' LOCATION -N, 4" EXISTIN
<br />IN FIELD- x MAINLINE; NON-EMITTIN
<br />EXTEND MAINLINE VERIFY LOCATION POLYPIPE
<br />AS NEEDED TO CONNECT�\ ` �► I N FIELD REFER To LAYOUT CONNECTION IN
<br />I RR I GAT ON ZONES �� '�, PLAN FOR PLANTING NON --PLANTING
<br />ALT AIRPORT DRIVE 5 GPM I "
<br />AREA LOCATIONS, TYP. AREAS, TYP.
<br />r� � � � V ` - Y FL:RMRVf!.1`A[7.. f4+?'A.7 .. 'af1ryC0�2�K3.:C4:!Ci'!"-:+!3 :['.Y9T•e•••R'C+.o.`.Td'.i.�..Yff MAS�CIC�'�-`.?h'4:''tM.•-" ISkW ..+.•iY-vYF'•tt� ■ U
<br />314"
<br />- - rLi
<br />IRRIGATION NOTES CONT. 5 W
<br />IRRIGATION NOTES, CONT. 2
<br />-
<br />EX15T1 NG MAINLINE ADREMOTE CONTROL VALVES: SET PRESSURE REGULATING
<br />ADJACENT TO RUGGLES FRONTAGE ROAD � � -- � � ~_� � �-.-~ •-� - T � _�
<br />SHALL BE LOCATED IN THE FIELD. NEW MAL I NL I NE SHALL BE MODULES TO 50 PSI FOR 5PRAY S`Y5TEM5 AND 40 P51 FOR
<br />d r
<br />ROUTED AT THE BACK QF WALK A5 MUCH
<br />AS POSSIBLE. PRIOR BUBBLER/ DRIP SYSTEMS. _� � � --'-_ �--_____ _ui
<br />TO BAGKFI LL ENG TRENCHES THE CONTRACTOR SHALL CHARGE _--
<br />MAINLINE AND TEST SYSTEM FOR LEAKS AND REPAIR THE I RRI GALT/ ON HEADS: ALL POP-UP SPRAY HEADS SHALL HAVE AL --__
<br />"•�
<br />MAINLINE AS NECESSARY. THE CONTRACTOR SHALL ALSO TEST POP --UP HEIGHT aF 12 . -
<br />THE CONTROLLER AND WIRING SYSTEM TO VALVES ENSURING
<br />SUBSTITUTIONS DF U
<br />FIELD ADJUSTMENTS: SBEQUIPMENT ARE NDT •-- __ ._ _- - -_-- _- ___- - - -•-. _.._ ___ _ -__-._ __ ..._ .. __ - _. �]
<br />OPERAB 1 L I TY 'PRIOR TO BACKF 1 LL I NCS TRENCHES. �___ _____ ._..-_ ....... �. •..-.-. �. _ _.., ...� .�..... _. ..... �. .. _ ...
<br />ALLLONF=D W17HOUT WRITTEN AUTORIZA710N. ALL MATERIALS _ _
<br />IRRIGATION EQUIPMENT: ALL IRRIGATION EQUIPMENT IDENTIFIED SHALL BE NEW AND INSTALLED IN A WAY THAT PROVIDES A Q
<br />BY BRAND NAME MAY BE SUBSTITUTED W 1 TH APPROVED EQUAL. COMPLETE AND EFF E C I ENT OPERAT I Nb SYSTEM. FIELD
<br />E To PRoV I DE OPT! MIJM
<br />BACKFLOW PREVENTOR: EXI STING -2", LOCATED PER PLAN;
<br />CONTRACTOR 15 RESPON50LE FOR CONNECTING INTO EXI5TING
<br />WATER SUPPL`r' AT BACKFLOW PREVENTOR.
<br />CONTROLLER: THE FINAL LOCATION OF THE AUTOMATIC
<br />CONTROLLER SHALL BE APPROVED BY THE AIRPORT PRIOR TO
<br />INSTALLATION. THE CONTRACTOR IS RESPONS I BLE FOR
<br />PROVIDING CONDUIT AND WIRE FROM ON --SITE ELECTRICAL
<br />SERVICE TO THE CONTROLLER.
<br />53
<br />ADJUSTMENTS MAZY BE REQU 1 R D
<br />OPERATING EFFICIENCY -- THE CONTRACTOR SHALL BE
<br />RESPONSIBLE FOR CONTACTING THE LANDSCAPE ARCHITECT TO
<br />REVIEW PROPOSED FIELD ADJUSTMENTS PRI DR TO INSTALLATION.
<br />F WRITTEN NOTI F I CAT10N 15 NOT RECEIVED AND RESPONDED TO
<br />BY THE L.ANDSCAPE ARCHITECT THE CONTRACTOR SHALL
<br />A55UME FULL RESPONSIBILITY FOR ANY NECE55ARY REVISIONS.
<br />20
<br />0 20 40 60
<br />Scale in Feet
<br />REYISIDNJISSUE
<br />Z
<br />CL
<br />z
<br />0
<br />0 W
<br />E 0
<br />CY
<br />ce.
<br />0 C.
<br />u z
<br />]�- 0
<br />u
<br />C
<br />0�
<br />a
<br />LuQ
<br />CID
<br />BY
<br />r�
<br />r
<br />w
<br />IN
<br />� r
<br />z
<br />W
<br />J
<br />[L
<br />Vz
<br />CL d
<br />O! 0
<br />�Q
<br />W
<br />�o
<br />I�
<br />LANDSCAPE ARCHITECT 0f RECORD
<br />L�NpSCRPF4
<br />C)
<br />+' Fi{Y1C'Na:OBiC
<br />F--- G
<br />v
<br />a �
<br />^Ln
<br />"O� s
<br />� En
<br />z LL'
<br />C:3
<br />�S�?
<br />}---- E
<br />a ce
<br />_C'nIn
<br />CD
<br />aV
<br />.J
<br />CD
<br />Lu
<br />2
<br />DRAWN BYw
<br />BVD!
<br />DATE
<br />12/15/2009
<br />SCALE
<br />AS SHOWN
<br />las NAME 0900132
<br />SLIEST
<br />8 of 16
<br />1 J. - i.<<:: - -
<br />
|