HomeMy WebLinkAbout4742-25■
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Aft 34"
1 4'
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1-1/4' ■
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-31
MAINLINE
18
LOW
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z can FOOTHILL BLVD. (WESTBOUND) i
8 6 86+50 00 8
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■ FOOTHILL BLVD. (EASTBOUND) ■
FOOTHILL BLVD. (WESTBOUND)
84+00 84+50 85+00 85+50
GENERAL IRRIGATION NOTES
1. ALL MAINLINE PIPING AND CONTROL WIRES UNDER PAVING SHALL BE INSTALLED IN SEPARATE SLEEVES. ALL SLEEVING SIZES SHALL BE AS INDICATED ON THE PLANS. ALL SLEEVES SHALL BE ATA DEPTH OF 18" MINIMUM
BELOW SUB GRADE.
2. ALL LATERAL LINE PIPING UNDER PAVING SHALL BE PVC SCHEDULE 40 AND SHALL BE INSTALLED PRIOR TO PAVING. THE PIPING SHALL BE A MINIMUM OF 12" BELOW SUB GRADE.
3. PIPE SIZES SHALL CONFORM TO THOSE SHOWN ON THE DRAWINGS. NO SUBSTITUTIONS OF SMALLER PIPE SIZES SHALL BE PERMITTED BUT SUBSTITUTIONS OF LARGER SIZES MAY BE APPROVED. ALL DAMAGED AND
REJECTED PIPE SHALL BE REMOVED FROM THE SITE AT THE TIME OF THE REJECTION.
4. THE 120 VAC ELECTRICAL POWER SOURCE AT THE CONTROLLER LOCATION SHALL BE PROVIDED BY THE ELECTRICAL CONTRACTOR. MAKE THE FINAL CONNECTION FROM THE SOURCE TO THE CONTROLLER OR AS
ALLOWED BY LOCAL CODES.
5. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE UNLESS OTHERWISE SPECIFIED OR DIRECTED.
6. THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, OR OTHER SIMILAR APPURTENANCES SHOWN IN PAVED AREAS IS FOR DESIGN AND GRAPHIC CLARIFICATION AND SHALL BE INSTALLED IN IRRIGATED PLANTING
AREAS. WHEREVER POSSIBLE INSTALL ALL VALVES AND BOXES IN SHRUB AREAS.
7. IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO FAMILIARIZE HIMSELF WITH ALL EXISTING 3 NEW GRADE DIFFERENCES, LOCATION OF CURBS, WALLS, , STRUCTURES AND UTILITIES OF THE SITE.
COORDINATE WORK WITH OTHER TRADES AND CONTRACTORS FOR THE LOCATION AND INSTALLATION OF ALL IRRIGATION EQUIPMENT. REPAIR AND/OR REPLACE ALL ITEMS DAMAGED BY WORK PERFORMED.
S. DO NOT WILLFULLY INSTALL THE IRRIGATION SYSTEM WHEN IT IS OBVIOUS THAT THE FIELD CONDITIONS VARY FROM THE DRAWINGS AND THAT UNKNOWN OBSTRUCTIONS, GRADE DIFFERENCES OR DIFFERENCES IN THE
AREA DIMENSIONS EXIST THAT HAVE NOT BEEN INDICATED ON THE ENGINEERING PLANS. SUCH ITEMS SHALL BE BROUGHT TO THE ATTENTION OF THE CITY'S AUTHORIZED REPRESENTATIVE. CONTRACTOR SHALL ASSUME
FULL RESPONSIBILITY FOR ANY NECESSARY REVISIONS.
9. FLUSH AND ADJUST ALL SPRINKLER HEADS AND VALVES FOR THEIR OPTIMUM OPERATION.
10. THE IRRIGATION SYSTEM DESIGN IS BASED ON A MINIMUM OPERATING PRESSURE OF 65 PSI AND A MAXIMUM FLOW DEMAND OF GPM. VERIFY WATER PRESSURES PRIOR TO CONSTRUCTION. REPORT ANY DIFFERENCES
BETWEEN THE WATER PRESSURE SHOWN ON THE PLANS AND THE PRESSURE READING IN THE FIELD TO THE CITY'S AUTHORIZED REPRESENTATIVE.
11. ALL IRRIGATION EQUIPMENT NOT OTHERWISE DETAILED OR SPECIFIED HEREIN SHALL BE INSTALLED PER THE MANUFACTURERS RECOMMENDATIONS AND SPECIFICATIONS.
12. REFER TO THE SPECIFICATIONS FOR ADDITIONAL DETAILED INFORMATION.
13. IRRIGATION IS TO BE INSTALLED USING DOMESTIC WATER SERVICE, WITH FUTURE SERVICE TO BE CONVERTED TO RECLAIMED WATER SERVICE. ALL PIPING, VALVES, HEADS ETC. SHALL BE AS PER RECLAIMED WATER
SPECIFICATIONS.
SECTION 4216/4217 OF THE GOVERNMENT FOOTHILL BLVD
CODE REQUIRES A DIG ALERT IDENTIFICATION
NUMBER BE ISSUED BEFORE A PERMIT TO LANDSCAPE MEDIAN
EXCAVATE WILL BE VALID FROM ILEX STREET
FOR YOUR DIG ALERT I.D. NUMBER CALL
UNDERGROUND SERVICE ALERT TO CHERRY AVENUE
TOLL FREE 1-800-227-2600
TWO WORKING DAYS BEFORE YOU DIG
IRRIGATION LEGEND
FOOTHILL BLVD. (EASTBOUND)
SYMBOL
MFG.
MODEL NUMBER/ DESCRIPTION PSI GPM RADIUS NOZZLE
REMARKS
1212.19
Static Pressure
78
O
RAINBIRD
1402 -PRESSURE COMPENSATING BUBBLER (SHRUB) 20 .5 -
102-1211 LAVENDER RECYCLED WATER CAP, SEE DETAIL A ON SHEET 50
0
RAINBIRD
1402 -PRESSURE COMPENSATING BUBBLER (TREE) 20 .5 -
102-1211 LAVENDER RECYCLED WATER CAP, SEE DETAIL A ON SHEET 50
-34.50
TORO
no Ilbpa L20 SEP -IF -S, WA55-WIlH ARIrWRE RECOW69-
TOTAL PSI GAIN / LOSS
®
9ypER}
30.00
12"x18" LAVENDER RW LOCKABLE VALVE BOX, SEE DETAIL J ON SHEET 50
75.32
STATIC PRESSURE
78
(NUMBERED)
RAINBIRD
33DNP, 3/4" QUICK COUPLER
10" LAVENDER RW LOCKABLE VALVE BOX, SEE DETAIL F ON SHEET 50
NIBCO
SI -7 BRASS GATE VALVE
10" LAVENDER RW LOCKABLE VALVE BOX, SEE DETAIL E ON SHEET 50
TORO
SENTINEL CONTROLLER. FONTANA PART# ESB36-U2-MPEA161OK-OB1-VRA
INSTALLED IN STAINLESS STEEL CABINET PER DETAIL
AVAIL AT: AQUA FLO; CONTACT TOM RADEN (805)-895-8909
®VS0PEIRIOR
BF
FEBCO
825Y - MATCH METER SIZE, WITH CITY APPROVED FLOW METER. DATA INDUSTRIAL IR220 P -SIZE PER METER.
MAMY&WE I1W F DEL 3200, W09M LLY CLOSED MAS-rERVALVe WsULLED A1,JACE9ttto fu)W SEASoR
SEE DETAIL H, SHEET 50 (PLACE IN GUARD SHACK ENCLOSURE)
aMETER
INSTALLED PER CITY STANDARDS
FS
F
DATA INDUSTRIAL 200 SERIES FLOW SENSOR SEE DETAIL B SHEET 50 INSTALL PER MANUFACTURES SPECS.
APPROVED
PVC CL. 315 MAINLINE; SIZE 2" AND LARGER
SEE DETAIL C ON SHEET 50
APPROVED
PVC CL. 200 LATERAL LINE; SEE PLAN FOR SIZE
SEE DETAIL C ON SHEET 50
EXISTING
PVC SCH.40 MAINLINE SLEEVE; SEE PLAN FOR LOCATION
A_ 1
VALVE / CONTROLLER SEQUENCE
VALVE SIZE
19
GPM
CITY OF FONTANA
CALIFORNIA, 92335
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REV REVISION I DESCRIPTION
86+00
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64+93 TO 83+60
MAWU = 56.6 X.8 X 17,761 S.F. X.62 = 498,615 GALLONS
SHRUB AREA 13,974 S.F.
56.6 X.4 X 13,974 S.F. X.621.75 = 261,533 GALLONS
GRAVEL AREA 3,787 S.F.
EAWU = 261,533 GALLONS
PRESSURE CALCULATIONS
VALVE A 1: Worst Condition (Furthest Valve)
Water Meter No. 1
2"
Water Meter Elevation
1212.19
Static Pressure
78
R.C.V. Size
1-1/2"
R.C.V. Elevation
1199.3
R.C.V. Demand (G.P.M.)/Design Pressure
30
Static Pressure @ R.C.V. (Required)
75.32
Appurtenance/Pipe PSI LOSS / GAIN
PSI LOSS / GAIN
2" WATER METER
-1.8
BACKFLOW PREVENTER
-10.0
1 GATE VALVE(S)
-1.0
1-1/2" REMOTE CONTROL VALVE
-3.6
MAINLINE HEAD GAIN/LOSS (+.30')
+5.58
LATERAL LINE HEAD GAIN/LOSS
0
CL 315 MAINLINE FRICTION LOSS (4600')
-34.50
SCH 40 LATERAL LINE FRICTION LOSS
0
TOTAL PSI GAIN / LOSS
45.32
DESIGN PRESSURE
30.00
PSI REQUIRED
75.32
STATIC PRESSURE
78
DRAWN BY:
R.J.M/D.MA
DESIGNED BY:
R.J.M
CHECKED BY:
DATE CITY DATE
IRRIGATION PLAN
FOOTHILL BOULEVARD
FROM ILEX STREET
TO CHE NUE
APMOV eel:
dt-ri-VW61114M RCLr 5115
CITY DRAWING FILE NO.
4742
SCALE:
1 "=10'-0"
DATE:
01-23-09
DRAWING NO.: 25
4742 69