HomeMy WebLinkAboutR-433443M
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IRRIGATION CONTROLLER
IN METAL CABINET AND
METAL PEDESTAL.
INSTALL CONTROLLER,
CABINET AND PEDESTAL
PER MANUFACTURER'S
RECOMMENDATIONS.
CONCRETE PAD:
MIN 6" THICKNESS
FINISHED GRADE 3" SCH 40 PVC CONDUIT,
FITTINGS AND SWEEP ELL
1" SCH 40 PVC CONDUIT, `
FITTINGS AND SWEEP ELL I_ FOR STATION WIRES
FOR POWER SUPPLY WIRES TO REMOTE
POWER SUPPLY WIRE VALVES AND RAIN SENSOR
COMPACTED
SUBGRADE
NOTES:
1. ALL WIRES TO BE INSTALLED PER LOCAL ELECTRICAL CODES.
2. FIELD LOCATE WITH RESIDENT ENGINEER PRIOR TO INSTALLATION.
COORDINATE LOCATION WITH ARCH AND MECH.
4 EXTERNAL PEDESTAL MOUNTED CONTROLLER
1 /2 - 1 -0
MIN. 18" WIDE TRENCH
(OR AS REQUIRED TO ALLOW ADEQUATE
COMPACTION OF BACKFILL)
FINISH GRADE
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DETECT -A -TAPE (BLUE) ABOVE
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MAINLINE ONLY, 6" BELOW
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FINISHED GRADE, SEE SPEC
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TRENCH BACKFILL SEE SPEC
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SCH 40 PVC LATERAL LINE
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40 PVC MAINLINE
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BUNDLE CONTROL WIRES
9-p
UNDER MAINLINE ON OPPOSITE
SIDE FROM SWING JOINTS
(WHEN LATERAL AND MAIN
SHARE THE SAME TRENCH)
NOTE: TAPE CONTROL WIRES
TOGETHER BUT DO NOT TAPE
BUNDLED WIRES TO MAINLINE
IRRIGATION TRENCH
1 1 /2" = V-0"
NEW PAVEMENT
FINISH GRADE
DETECT -A -TAPE (BLUE & RED), 6"
BELOW TOP OF TRENCH GRADE OVER
EACH PIPE OR CONDUIT, SEE SPEC
GRAVEL BACK FILL
o TYPE 2 MINERAL AGGREGATE
U (1-1/4"MINUS CRUSHED ROCK)
2 SCH 40 PVC SLEEVE WITH MAIN OR
N LATERAL LINES & CONTROL WIRES
IN SEPARATE CONDUIT &/OR
SLEEVE, TYP.
WIRES IN SEPARATE SCH 80 PVC
i1 ELECTRICAL CONDUIT
xv) NOTE:
1. SLEEVES SHALL BE REQUIRED
UNDER ALL PAVED AREAS & WALL
OR FOOTING PENETRATIONS.
2. SLEEVE ID PIPE SIZE SHALL BE AT
LEAST 2 TIMES GREATER THAN THE
TOTAL OD SIZES OF INSERTED
PIPES.
IRRIGATION TRENCH UNDER PAVING
1 1 /2" = V-0"
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106 Lenora Street
Seattle, WA 98121
(206) 624-8154
info@hewittseattle.com
24" COILED SPARE WIRE
(DIFFERENT COLOR) INSTALL ONE
EXTRA COIL PER VALVE BOX
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SPECIFIED VAULT FLUSH
WITH FINISHED GRADE
FINISH GRADE
3M-DBY WATERTIGHT
WIRE SPLICES
ID TAG
SCH 80 PVC
UNION (2 PLACES)
SCH 40 PVC LATERAL
12" DEEP MIN.
CONCRETE PAVING BRICK
SUPPORTING VALVE BOX
CONTROL WIRES RED AND REMOTE CONTROL VALVE
(BUNDLE UNDER WHITE BRASS PER LEGEND & SPECS
MAINLINE ON OPPOSITE GATE VALVE 6" OF 1-1/2" WASHED
SIDE FROM LATERALS) SCH 80 PVC TEE, ROCK (OR PEA GRAVEL)
SCH 40 MAINLINE FITTINGS & ADAPTERS
NOTE:
1. CUT 'U' SHAPED NOTCHES IN BOTH SIDES OF VALVE BOX THAT
ALLOW 2" MIN CLEARANCE FROM TOP OF PIPE TO TOP OF CUT-
OUT.
2. USE TEFLON TAPE ON ALL THREADED FITTINGS.
3. ONLY ONE AUTOMATIC VALVE PER VALVE BOX.
4. VALVE BOX TO REST ON CONCRETE PAVER BRICKS, NO
PRESSURE TO BE PLACED ON MAINLINE OR LATERAL LINE.
AUTOMATIC CONTROL VALVE
3/411 - 1'-011
HARDWIRED
RAIN
SENSOR,
SEE LEGEND
FEMALE ADAPTER (SLIP X FIPT)
GALVANIZED 90° EL (1 OF 2)
3/4" GALVANIZED PIPE, PAINT TO
MATCH ARCHITECTURAL FINISH
WIRE TO IRRIGATION CONTROLLER
11 HARDWIRED RAIN SENSOR
311 -1-0
19
TURF / FINISH
GRADE
SPECIFIED
COMPACTED
BACKFILL
ROTOR POP-
UP SPRINKLER
PER PLAN
PVC SCH 40
STREET ELLS (3)
SWING ARM & HEAD ASSEMBLY
3" - 1'-011
NO.
FINI
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NOTCH RISER AS
NECESSARY TO FIT
CLEANLY OVER TOE
NIPPLE
8 GATE VALVE
1If-1-0
11
REVISION
SET IRRIGATION HEAD 1"
ABOVE TOP OF MULCH IN
LANDSCAPE BED AREAS AND
AT FINISH GRADE IN TURF
AREAS
HARDSCAPE, WHERE
OCCURS. ADJACENT
GRADE VARIES, SEE
MATERIALS PLAN
PVC SCH 80 NIPPLE
(LENGTH AS REQUIRED)
PVC SCH 40
TEE OR ELL
PVC LATERAL
LINE
10" ROUND BOX
(GREEN IN COLOR) W/
BOLT DOWN T LID
8" 0 SCH 40 PVC RISER,
LENGTH AS REQUIRED
6" DEPTH 3/8" GRAVEL
BACKFILL
(2) PAVING BRICK AT
ALL CORNERS
RED & WHITE BRASS GATE
VALVE,CENTER WITHIN RISER
(SIZE EQUAL TO MAINLINE)
SCH 80 PVC SxS UNION, TO
LOOSEN OUTWARD AWAY
FROM VALVE, BOTH SIDES
SCH 40 PVC MAINLINE
SCH 80 PVC TOE NIPPLE
1 CUBIC FOOT DRY SUMP
LINED WITH FILTER FABRIC
AND FILLED WITH 3/8"
GRAVEL BACKFILL
SURVEYED:
DESIGNED:
DRAWN:
CHECKED:
BY DATE APPR �APPROVED:
Q
N
VALVE BOXES W/
LOCKING LIDS
3M-DBY WATERTIGHT
SPLICE KIT
MASTER VALVE
z
2
SPARE WIRE
N
BRASS UNION
(2 PLACES)
X
Q
BRASS PIPE &
FITTINGS FROM POC
0
10 X PIPE I.D. MIN FROM FITTING
TO FLOW SENSOR
BRASS SCH 80
PVC
FLOW
SCH 80 FITTINGS / 3" OF <-1 -1/2"
ADAPTORS WASHED ROCK
OVER FILTER FABRIC
MASTER VALVE AND FLOW SENSOR
10" ROUND BOX
(GREEN IN COLOR) W/
BOLT DOWN T LID
8" 0 SCH 40 PVC RISER,
LENGTH AS REQUIRED
6" DEPTH GRAVEL
BACKFILL
(2) PAVING BRICK
CURB STOP ISOLATION
VALVE CENTERED
WITHIN RISER
BRASS TxT UNION, TO
LOOSEN OUTWARD AWAY
FROM VALVE (BOTH SIDES)
FOGTITE #2 METER BOX
(CONCRETE WITH
LOCKING METAL LID)
FINISH GRADE
I
FLOW
z
0
BRAS _
SIDIPE
BRASS PIPE FROM
DEDUCT METER
112i:q
1 CUBIC FOOT DRY SUMP LINED -"
WITH FILTER FABRIC AND FILLED
WITH 3/8" GRAVEL BACKFILL
1 PRV/DCVA ASSEMBLY IN #2 METER BOX
1 " = 1'-011
i s-iM�u-i i i-i i i-ice
QUICK COUPLER
1 /2" = 1'-011
SCALE.
PER PLAN
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
FINISH GRADE
= 10" ROUND PLASTIC
VALVE BOX
1" QUICK -COUPLING
VALVE
BACKFILL BOX WITH
3/8" WASHED ROCK
1 LEEMCO QUICK COUPLIN
STABILIZER
BRICK (1 OF 2, TYP.)
UNIBODY SWING
JOINT, SEE
SPECS
COMPACTED
SUBGRADE
PVC MAINLINE
VERTICAL: NAVD 1988
HORIZONTAL: NAD 198311991 CITY OF
Agfl� 105MIN
RENTON
DATUM
Planning/Building/Public Works Dept.
5 X PIPE I.D. MIN FROM FLOW
SENSOR TO FIRST FITTING
SUPER SERVICE
SEAL SPLICE KIT
FLOW SENSOR
PE-89 SHIELDED
COMMUNICATION
CABLE (MAXI WIRE)
TO CONTROLLER
SCH 80 PVC PIPE
co FIRST ELBOW T
JOINT OR FITTING
(SCH 40 PVC
BEYOND)
NOTE:
TEFLON TAPE ON ALL THREADED FITTINGS
PRESSURE REDUCING VALVE; OPTIONAL
WHEN PRESSURE IS BELOW 80 PSI, TYP;
(FACTORY SET TO 50 PSI) - USE WHEN
PRESSURE AT METER IS GREATER THAN 80
PSI UNLESS OTHERWISE NOTED, TYP
TEST -COCKS TO BE UPRIGHT
AND EASILY ACCESSIBLE
PRESSURE GAUGES
ON BOTH SIDES OF
O - ASSEMBLY
L t F
ALL BRASS FITTINGS
NIPPLES AND UNIONS
FEBCO 850U SERIES
DCVA/BACKFLOW
ASSEMBLY
MANUAL 0 BUILD UP WITH BOX
DRAIN EXTENSION OR BRICKS
VALVES
� BRASS PIPE TO
MASTER VALVE
NOTCH OUT SECTION MIN 6" DEPTH CLEAN DRAIN
OF BOX AROUND PIPES ROCK OVER FILTER FABRIC
EXISTING WATER METER,
SEE UTILITY DWGS
CURB STOP
ISOLATION VALVE
-� BRASS PIPE FROM CURB
STOP VALVE TO DCVA
PRESSURE REDUCING VALVE
PR--, (USE WHEN PRESSURE AT
METER EXCEEDS 80 PSI, TYP)
1" DOUBLE CHECK VALVE
ASSEMBLY
FOGTITE #2 METER BOX
W/ADJUSTABLE
LOCKING METAL LID
QUICK COUPLING VALVE
10X PIPE I.D. MIN. BRASS PIPE TO MASTER
CLEARANCE M FROM DCVA
G REQUIRED TO MASTER CONTROL VALVE
FLOW SENSOR
5X PIPE I.D. MIN. F FLOW SENSOR
CLEARANCE 2" PVC MAINLINE TO
REQUIRED TO FIRST AUTOMATIC CONTROL
JOINT OR FITTING VALVES
1 POINT OF CONNECTION ASSEMBLY DIAGRAM
1 /8 = 1 -o R-433443
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
E
RRENT PLANNING � DEVELOPMENT ENGINEERING
amorganroth
08/12/2025 msippo 08/13/2025
WATER UTILITY ;
ABDOUL GAFOUR 08/13/2025
RENTON MARKET & PIAZZA DATE
07/16/25
FIELD
CIVIL CONSTRUCTION PERMIT PAGEBOOK
PAGE:
DRAWING NO:
IRRIGATION DETAILS L4.03
SHEET: OF
43 61
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