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Equipment Legend SEE IRRIGATION DETAILS, SHEET L-12
SYMBOL DESCRIPTION
X New 2" Water Meter Remote control valve
Superior 950 -DW, l-'2"
Gate valve Quick coupling valve
Nibco T-1 13, line size Rain -Bird 33 -DRC, Line Size
311 Mainline PVC. SCH. 40 tip to 1-1/2'', Automatic irrigation controller
Class 315 2'' & up Toro in Strong Box enclosure
Lateral Line PVC. Class 200 3/4'' Thru 1-1/2'' SSAK48PS16NS1, 48 Station
Irrigation Sleeve PVC. SCH. 40 at 2-112il 10 Reduce Pressure Backflow Preventer
X Dia. of Pipe Febco, 825 Y, 1'2" , Brass
3,
.4 A
25 1-12
1 " 2 B3 & P1 Master Control Valve Flow Sensor
.1, " 4
.4. 29 :1-12" Rain -Bird 200 -GB, 2'' Rain -Bird FS200P, 2"
:311
.4
311
4 4
Spri
4nkler Heads
211 B2 SYMBOL MANUFACTURER MODEL DESCRIPTION NOZZLE RADIUS G.P.M. P.S.I. PATTERN
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38 1-12 Rainbird 1800 -SAM 12'' pop-up
8-0 81 0.26 30 90,
Rainbird 1800 -SAM 12" POP-UP 8-T 81 0.35 30 135'
3j, 12
1
4 t�� Rainbird 1800 -SAM 12" pop-up 8-11 8' 0.52 30 180,
Rainbird 1800 -SAM 12" pop-up 10-Q 10, 0.39 30 90c
B6Rainbird 1800 -SAM 12" pop-up 10-T 10, 0.53 30 135'
3" (T_� Rainbird 1800 --SAM 121' pop-up 10-H 10, 0.79 30 180'
3 U6-� 2 1 . . . .
B7
33 1-12"
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UNDERGROUND UTILITIES:
The Contractor shall be responsible for locating or verifying locations of all existing utilities, and for protection of same. Damages resulting from Contractor's work
or that of Contractor's sub -contractors shall be restored to original condition at their own expense. City shall have the final say if repairs are to be made by
Contractor or others.
P.O.C. at NEW 2" METER AND I -I" BACKIFLOW DEVICE.
2
pressure at P.O.C. at 85' Should pressure be below that, the
Landscape Architect shall be notified,
Station number
Gallons per minute Valve size
Detail/ section number
Sheet number
Irrigation Notes
1 ) Mainline, wires and lateral lines shall be sleeved under all driveways and walkways.
2) The irrigation equipment is shown in the street/ hardscape areas for clarification only. Actual equipment shall
be placed within landscape areas. Valve boxes and equipment installed above ground to be placed in shrub/
ground cover areas where possible.
3) Sprinkler heads shall be as indicated on the drawings. Six inch i pop-up type spray heads shall be
installed in all lawn areas. Twelve inch (12") pop-up type spray heads shall be installed in all ground cover/
shrub areas.
4) Irrigation system shall always be isolated from domestic system with use of an approved backflow device.
EXISTING STATIC PRESSURE (psi)
85
COMPONENT
SIZE
GPM LENGTH LOSS/100'
NET LOSS
WATER METER
2'
40
1.30
COPPER SERVICE LINE
21
50,
130
0.85
B.F.P.
1 -Y2
—
12.0
MAINLINE
31'
2500'
0.17
4.25
CONTROL VALVE
1
due
2.70
ELEVATION
r=
17'
43.33
7.37
LATERALS
5.0
SUBTOTAL:
33.47
CL
25°b PRESSURE ALLOWANCE FOR FITTINGS:
8.37
SPRINKLER OPERATING PRESSURE:
30.0
TOTAL PRESSURE LOSS (psi):
71.84
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Irrigation Plan
Scale: 111=20' North
181 N. 'E' Sheet. San Bernardino, CA 92401
phone: (909) 888 5568
fox: (909) 384 9854
e moll: ripp.laqverizon.net
Richard Pope, Landscape Architect CA # 2664
Sheet D05cription:
Date: July 26, 2004
KF'*A Job No.: 04-25
Drawn by: LKD JRO
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Sheet D05cription:
Date: July 26, 2004
KF'*A Job No.: 04-25
Drawn by: LKD JRO
P_V15ion5:
Sheet: