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2" BACKFLOW 2" PRESSURE REGULATOR
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CITY OF FONTANA -
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A UTOMA TIC CONTROLLER D 8k E
ELECTRICAL SERVICE TO ELECTRICAL METER
2/32 STATIONS A.
TO BE PROVIDED BY DEVELOPER INDEPENDENT 115V/60CYC/2 AMP ELECTRIC CIRCUIT TO r SAT _
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BE PROVIDED BY DEVELOPER
EXACT LOCATION TO BE DETERMINED IN THE FIELD.
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WATER METER. NO. N
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WATER METER SIZE 211 SERVICE LINE SIZE 4�� I I
ELEVATION 1513 ZONE 1820
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STATIC PRESSURE 133 '-
REGULATED PRESSURE 90 PSI (DELIVERY PRESSURE) ,
BACKFLOW UNIT SIZE 2" TYPE REDUCE PRESSURE
SYSTEM DESIGN FOR 120 GPM 0 90 PSI
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GENERAL NOTES .
ADDITIONAL BOOSTER PRESSURE N/A PSI ( 1
1. INSTALL ALPRESSURE/ ' `�•■�
. L AND NON -PRESSURE LINES AND ANY
EQUIPMENT INSIDE PLANTING AREAS WHEREVER POSSIBLE. (ITEMS .� >
SHOWN OUTSIDE SUCH AREAS FOR PURPOSES OF CLARITY ONLY.)
2. ALL EQUIPMENT SHALL BE SELECTED AND INSTALLED IN ACCORDANCE
WITH SPECS. AND CONSTRUCTION DETAILS. SEE SHEET NO. L I0.1
3. FOR SYMBOL DESIGNATION, SEE LEGEND ON SHEET NO. LID,)
4. WHERE PRESSURE REGULATING VALVES ARE USED, VALVES ARE TO W
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BE ADJUSTED FOR OPTIMUM PRESSURE, OR AS NOTED ON DRAWING.
5. ADJT ALL SYSTEMS TO AVOID SPRAY ONTO BLDGS, WALKS, AND ROAD-
WAYS BY INDIVIDUALLY ADJUSTING SPNKLR HDS AND CONTROL VALVES.
6. AREAS THAT NEED TO BE DEFINED IN ORDER'TO DETERMINE EXACT / O
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LOCATION OF SPNKLR HDS ARE THE RESPONSIBILITY OF THE INSTALLING � `/
CONTRACTOR TO SEE THEY ARE DEFINED PRIOR TO INSTALLATION. a'
7. AS -BUILT DRAWINGS AND SPECS. SHALL BE MAINTAINED ON SITE AT �!
ALL TIMES. AS -BUILT DRAWINGS SHALL BE UPDATED ON DAILY BASIS.
NO SITE REVIEWS ARE TO BE CONDUCTED WITHOUT THESE DRAWINGS.
8. AREAS RECEIVING AN IRRIGATION SYSTEM SHALL BE REVIEWED AND (�
1 2
VERIFIED BY THE INSTALLING CONTRACTOR FOR ACCURACY OF SIZE ,
AND CONFIGURATION. IF DISCREPANCIES ARE FOUND THAT WOULD
t, PROVE DETRIMENTAL TO FINAL COVERAGE, THIS SHALL BE BROUGHT LOCATION KEY �- 00
C TO THE OWNERS ATTENTION BEFORE INSTALLATION. BY FAILING TO _
DO SO, THE CONTRACTOR MAY BE RESPONSIBLE FOR ANY ADJUST-
MENTS REQUIRED.
9• �1'Q'aF-M A NYvigasTAn � T OF THF_ f ` AIN L.I HE Revisions
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CITY OF FOI�`�''ANA `�w LA
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' UMMIT OF RANCHO CUCAMONGA f--�
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!ON SHU-0,N ON THESE PLANS w��S PROVIDED BY
CITY OF F0` XNA
�,MNOR ALTERATIONS TO IRRIGATION SYSTEM AND PLANTING MAY HAVE +
[ OCCURRED DURING INSTALLATION. THESE ADJUSTMENTS MAINTAIN THE
I OR WARRANTY, EXPRESSED OR IMPLIED IS
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ORIGINAL DESIGN .
OFFERED BY THE L.A. GROUP. CONTRACTOR IS RESPONSIBLE FOR t .
CONFORMANCE OF THE LANDSCAPE CONSTRUCTION TO ALL CODES, a
-- REGULATIONS AND OTHER REOUIRFMENTS. Job No. / Ott
THE L.A. GRO fes, INC.' ,�
_.w.. LANDSCAPE ARCHITECTS ,
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5-12-`f7 "RC�fZD QRA\k4if4G7" DATA Sheet No. 12
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REV DATE DESCRIPTION PP' ,
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APPROVED BY CITY OF FONTANA 2 'SCALE. V-20'
DWG. 23 09 F I a
THIS SHEET SHALL BE INCLUDED IN
THE MASTER DEVELOPER ' S CONTRACT• ;� w�%�d 25126 3 `-' - : - 4 Of g Sheets) .
PHASE. aNE
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ROBERT WEDDLE RCE DATE �
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CfTY ENGINEER
✓� Afy Authority, Expires 12/31/93
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