HomeMy WebLinkAbout017_L3.2IrrigationDetailsFILE:PROJECT NO:CAD:QUALITY ASSURANCE:DRAWING HISTORYDATE DESCRIPTION----IRRIGATION DETAILSWESTLAKE PARK IMPROVEMENTSWESTLAKE PARK, BLOCK 1, WESTLAKE'S FOURTH SUBDIVISIONBOZEMAN, MONTANAL3.2 EJS18098_18_LS DETAILS.DWGALM08/03/211ST SP SUBMITTAL09/27/2212/27/22----2ND SP SUBMITTAL3RD SP SUBMITTAL------18098.1812"
NOTES:
1.USE TEFLON TAPE FOR ALL THREADED PIPE
CONNECTIONS.
2.ALL WIRES TO BE INSTALLED AS PER LOCAL CODES. NO
''IN-LINE'' WIRE SPLICES WILL BE ALLOWED.24"PVC MALE ADAPTOR & LATERAL LINE
FINISHED GRADE
12" STANDARD VALVE BOX
DRAIN GRAVEL
1 CU. FOOT
SCH.80 UNION
CENTER VALVE IN BOX
SCH.80 NIPPLE
SCH.40 PVC SXT 90\
CLASS 200 PVC PIPE
CONTROL WIRES
SCH.40 PVC TEE OR 90
ANGLE TO DIRECT
LATERAL IN TRENCH
SUCH THAT PIPE IS NOT
CURVED OR OTHERWISE
STRESSED.DOUBLE VALVE BOXES
BOLTED BACK TO BACK
ELECTRIC CONTROL VALVE
N.T.S.1
18"
PLANS
SECTIONS
DIRECT BURY PLAN
DIRECT BURY SECTION
TAPE & BUNDLE ALL WIRING AT 10' INTERVALS.
USE 6" WIDE MARKING TAPE 6" ABOVE ALL
DIRECT BURIAL WIRING.
ALL SPLICES SHALL BE MADE IN VALVE BOXES
AND LOCATED ON AS-BUILT PLANS (ALL 120 V).
WIRING SHALL BE IN CONDUIT WITH MARKER
TAPE AS ABOVE.
ALL WIRING UNDER PAVEMENT & THROUGH
SLEEVES SHALL BE IN CONDUIT. TIE A LOOSE 20
INCH LOOP IN WIRING AT ALL CHANGES IN
DIRECTION GREATER THAN 30 DEGREES. UNTIE
ALL LOOPS AFTER MAKING CONNECTIONS.
18"
CONDUIT SECTION
CONDUIT PLAN
24" 36" 24" 36"
LATERAL PIPE IN
TRENCH SNAKE ALL
FINISHED GRADE
MARKING TAPE
LOOP
TIES
FINISHED GRADE
LATERAL
MAIN LINE
BEDDING
LOW VOLTAGE WIRE OR 120V WIRE IN CONDUIT
LATERAL
TRENCHING DETAILS
N.T.S.3
DRIPLINE
EXHAUST HEADER
MANUAL FLUSH VALVE
PLUMBED TO PVC OR POLY
SUPPLY HEADER
VALVE, FILTER AND
PRESSURE REGULATOR
DRIPLINE
N.T.S.
NOTES:
1.INSTALL PER MANUFACTURERS SPECIFICATIONS.
2.SEE MANUFACTURERS GUIDE FOR DRIPLINE
SPACING.
4
POP-UP SPRAY HEAD
N.T.S.
4"
FINISH GRADE
POP-UP SPRINKLER BODY.
SEE SPECIFICATION FOR
TYPE.
WALK/CURB
(3) MARLEX STREET ELLS
FLEXIBLE PIPE
SCH. 40 P.V.C. TEE
NOTES:
1. NIPPLE AND STREET ELL DIAMETERS SHALL EQUAL INLET
SIZE SPRAY BODY.
5 POP-UP ROTOR
N.T.S.
18"
FINISH GRADE
HUNTER I-20
USE FACTORY
ASSEMBLED
O RING SWING JOINT
SEE SPECS.
SCH. 40 P.V.C. TEE
SQUARE PIECE OF SOD AROUND
HEAD IN NEW SEEDED AREAS ONLY
VARIES
TOP SAND/TOPSOIL
MIX
6
3"
12"12"
12"
CONCRETE PAD PLAN
0.5%
SLOPE
6"CONTROLLER ENCLOSURE
INSTALL 3" HT. SELF ADHESIVE
VINYL LETTERING
CORRESPONDING WITH FIELD UNIT
# ON INSIDE SURFACE OF ACCESS
PANEL.
CONCRETE PAD
8' MIN FROM
CONTROLLER FINISHED GRADE
1/2" x 8' SOLID COPPER GROUNDING ROD W/
BRONZE 10 INCH ROUND VALVE BOX (TYPICAL).
QUANTITY AS RECOMMENDED BY MANUFACTURER.
#6 BARE COPPER GROUNDING WIRE
3/4" CONDUIT - GROUND WIRE
3" CONDUIT W/ SWEEP ELL - CONTROL WIRES
1" CONDUIT (CONTINUOUS) - 120v ELECTRICAL SERVICE CONTINUOUS FROM ELECTRIC METER.
ELECTRICAL SERVICE FOR IRRIGATION SYSTEM IS CONSIDERED INCIDENTAL TO IRRIGATION SYSTEM.
COORDINATE WITH CIVIL AND ELECTRICAL
CONTROLLER
ENCLOSURE
CONTROLLER WITH PAD
N.T.S.7
NOTE:
COVER DRIP LATERAL AND EMITTER DISTRIBUTION TUBING WITH MULCH, ALL PLANTING
BEDS. BURY TUBING AT 6" DEPTH IN OPEN AREAS.
'RAINBIRD EMITTER, INLINE OR
XB-10,AT BASE OF EACH PLANTING
RAINBIRD XT-700 1/2" DRIP TUBING
MULCH, AS SPECIFIED
6" STL. STAPLE AT 6' O.C. MAXIMUM
ALONG DRIP LATERAL; NOT REQUIRED
WHERE DRIP LATERAL IS BURIED
FINISH GRADE
WEED BARRIER LANDSCAPE FABRIC, TYP.
SECTION
DRIP EMITTER
N.T.S.8
3"
10" ROUND VALVE BOX BRAND "QC" INTO VALVE BOX
FINISHED GRADE
3/4" CRUSHED GRAVEL ROCK SUMP - 1 CU. FT
QUICK COUPLING VALVE
WEED BARRIER FABRIC
1" PVC SCH 80 NIPPLE
(LENGTH AS REQUIRED)
QUICK COUPLER VALVE
STABILIZER
1" PVC SCH 80 FIPxFIP 90 ELL
1-1"X3" SCH.80 PVC NIPPLE
1" SCH.80 PVC FIPxFIP 90 ELL
1"X8" SCH.80 PVC NIPPLE
1-1"X 3" SCH.80 PVC NIPPLE
1" SCH.80 PVC FIPxFIP 90 ELL
PRESSURE MAINLINE SERVICE TEE -
SOLVENT WELD OR GASKETED FITTING.
QUICK COUPLER VALVE
N.T.S.9 ROTARY HEAD WITH SDR 35 PIPE
N.T.S.
USE FACTORY ASSEMBLED
O RING SWING
JOINT SEE SPECS.
SDR 35 6"
PIPE FOR HEAD
PROTECTION IN
DIRT JUMP AREA
USE STAINLESS STEEL
SELF FLUSHING HEADS
USE TOPSOIL/SAND
MIX TO BACK FILL HEAD
SDR PIPE TO BE FLUSH
WITH FINISH GRADE
6"10
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