HomeMy WebLinkAbout134-LI500IrrigationDetailsNOTE:
1.ALL ELECTRICAL AND CONTROLLER WIRE TO BE INSTALLED PER LOCAL CODE AND
MANUFACTURER'S SPECIFICATIONS.
2.PROVIDE LOCK AND KEY FOR ENCLOSURE.
3.GROUND CONTROLLER PER LOCAL CODE, MANUFACTURER AND ASIC SPECIFICATIONS.
4.PROVIDE WATERPROOF SEALANT FOR ALL CONDUIT AND WIRE ACCESS POINTS.
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METAL ENCLOSURE
CONTROLLER PER SCHEDULE
METAL PEDESTAL MOUNT
ENCLOSURE PER SCHEDULE
1" ELECTRICAL SUPPLY
CONDUIT: SIZE, TYPE, DEPTH
PER LOCAL CODE
GROUND WIRE CONDUIT MIN.
1-1/2". GROUND PER ASIC
GUIDELINES.
6" THICK CONCRETE BASE WITH
SLEEVES FOR CONDUIT
FINISH GRADE
CONDUIT FOR DIRECT BURY
CONTROL WIRES. EXTEND
CONDUIT 5' FROM CONTROLLER
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CONTROLLER PEDESTAL
SCALE: NTS
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10
VALVE BOX WITH COVER PER
LEGEND
FINISH GRADE
WIRE FROM LINE SURGE
PROTECTOR TO GROUNDING
ROD BRASS CLAMPS (1 OF 2)
GROUNDING ROD: 10 OHMS OR
LESS
3 INCH MINIMUM DEPTH OF 3
4
INCH WASHED GRAVEL
LINE SURGE ARRESTOR:
BUILT-IT ON DECODERS
WATERPROOF CONNECTORS
WIRE FROM DECODER TO WIRE
CONNECTOR
BRICK (2 MINIMUM)
TWO-WIRE
CABLE/COMMUNICATION WIRE
TO NEXT DEVICE (FIELD
DECODER, SENSOR DECODER,
LINE SURGE PROTECTOR OR
CONTROLLER
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LINE SURGE PROTECTION
SCALE: NTS
NOTES:
1.INSTALL A LINE SURGE PROTECTOR EVERY 8th DECODER OR EVERY 500 FT. WHICHEVER IS
SHORTER AND AT THE END OF EACH WIRE RUN.
2.INSTALL THE GROUNDING WIRE AND EACH GROUNDING HARDWARE AT RIGHT ANGLES FROM
THE TWO-WIRE PATHS, WHEN POSSIBLE.
3.EACH GROUND SYSTEM SHALL MAINTAIN A MAXIMUM GROUND RESISTANCE OF 10 OHMS OR
LESS. REFER TO TWO-WIRE COMPONENTS MANUFACTURER'S RECOMMENDATIONS AND
SPECIFICATIONS FOR INSTALLATION.
4.INSTALL GROUNDING PER ASIC'S GUIDELINES.
LOCKING ROUND BOX & COVER
PER SCHEDULE. TOP OF BOX TO
BE FLUSH WITH FINISH GRADE
FINISH GRADE
8" SCH 40 PVC ACCESS SLEEVE
LENGTH AS REQUIRED.
GATE VALVE W/ CROSS HANDLE
AND SOLID WEDGE DISC PER
SCHEDULE
3/4" GRAVEL SUMP FILL IN AND
AROUND BOX AS REQUIRED.
3" DEPTH 3/4: GRAVEL EXTEND 6"
BEYOND EDGE OF BOX
PVC MAINLINE
COMPACTED SUBGRADE
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NOTE:
1.COMPACT SOIL AROUND GATE VALVE ASSEMBLY TO THE SAME DENSITY AS ADJACENT
UNDISTURBED SUBGRADE.
2.DO NOT REST VALVE BOX OR ACCESS SLEEVES ON MAINLINE OR LATERAL LINE.
3.PROVIDE GATE VALVE KEY - LENGTH AS REQUIRED.
CL
GATE VALVE 2" AND SMALLER
SCALE: NTS4" MIN.2"MIN.SEE TRENCHING DETAILFOR PIPE DEPTH4
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2
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FINISH GRADE
10" ROUND BOX & COVER PER
SCHEDULE. TOP OF BOX TO
FLUSH WITH FINISH GRADE
QUICK COUPLING VALVE W/
LOCKING COVER PER
SCHEDULE
SCH. 80 PVC RISER (T x T)
3" DEPTH 3/4" GRAVEL BASE
EXTEND 6" BEYOND EDGE OF
BOX
PVC SWING JOINT
PVC MAINLINE
24" LONG #4 REBAR TO HOLD
QUICK COUPLER IN PLACE W/
(2) STAINLESS STEEL CLAMPS
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QUICK COUPLER
SCALE: NTS
NOTES:
1.EACH QUICK COUPLER SHALL BE IN A SEPARATE VALVE BOX.
2.PROVIDE (1) QUICK COUPLER KEY FOR EACH QUICK COUPLER VALVE.
3.QUICK COUPLER SHALL HAVE LOCKING RUBBER COVER. COLOR PER LEGEND.
4.COMPACT SOIL AROUND GATE VALVE ASSEMBLY TO THE SAME DENSITY
AS ADJACENT UNDISTURBED SUB-GRADE.
5.ALL THREADED CONNECTIONS SHALL BE COATED WITH TEFLON TAPE.
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NOTE:
1.ALL THREADED CONNECTIONS SHALL BE COATED WITH TEFLON TAPE.
2.LOCATE DRAIN VALVE AT POINT OF CONNECTION AND AT ALL LOW POINT(S) ALONG THE
IRRIGATION MAINLINE AS NEEDED.
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MANUAL DRAIN VALVE
SCALE: NTS
10" LOCKING ROUND
BOX & COVER PER
SCHEDULE. TOP OF
BOX TO BE FLUSH WITH
FINISH GRADE.
2" VALVE MARKER
2" CL160 PVC ACCESS SLEEVE
LENGTH AS REQUIRED.
3" DEPTH 3/4" CRUSHED GRAVEL
6" BEYOND EDGE OF BOX
PVC PRESSURE MAIN LINE
SCH. 80 TEE PER MAINLINE SIZE.
ALIGN IN A DOWNWARD POSITION
SCH. 80 PVC NIPPLE
FINISH GRADE
1" BRONZE STOP VALVE WITH
SLOTTED KEY OPERATOR
SCH. 80 PVC ELL
SCH. 80 PVC NIPPLE
3/4" GRAVEL SUMP - 1 CU. FT. MIN
SOIL BLANKET ENCLOSING SUMP
AMOCO ENG. FABRIC 4545 - 4.5
OZ. OR EQUAL
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NOTE:
1.INSTALL PER MANUFACTURER'S SPECIFICATIONS.
2.SLOPE TOP OF FOOTER AWAY FROM POLE.
3.FINAL LOCATION AND MOUNTING SYSTEM TO BE APPROVED BY OWNER.
4.SENSOR SHOULD NOT BE MOUNTED UNDER TREES, IN AREAS AFFECTED BY SPRINKLER
SYSTEM OR UNDER EAVE OF HOUSE.36" MIN.12" MIN.12" DIA.
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4 10' MIN.RAIN SENSOR POLE MOUNT
NTS
WIRELESS RAIN SENSOR, LOCATE
WITHIN 500' OF THE
CONTROLLER.
2" SQ., 12 GUAGE GALVANIZED
STEEL POST. COLOR TO BE
POWDERCOAT BLACK
CONCRETE BASE-FORM WITH
SONOTUBE OR EQ. POST SHALL
BE CENTERED WITHIN BASE. ALL
CONCERET SHALL HAVE A
MINIMUM COMPRESSIVE
STRENGTH OF 4,000 PSI AT 28
DAYS OR PER SOILS REPORT.
COMPACTED SUBGRADE
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2
DIRECT BURY WIRE SPLICE
SCALE: NTS
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2.
3.4.
1/2"
5.
1. STRIP ENDS OF WIRE - 1/2"
3. INSERT WIRE NUT INTO CAPSULE
4. PUSH WIRE INTO BOTTOM OF CAPSULE
2. SECURE WIRES INTO WIRE NUT 5. CLOSE COVER OF CAPSULE, SEPARATING WIRES INTO CHANNELS
6. VISUALLY CHECK THAT CONNECTOR IS BELOW LOCKING "FINGERS"
NOTE:
9
10" DIA. ROUND PLASTIC VALVE
BOX
SOLVENT WELD CAP
FINISH GRADE
24" #4 REBAR TO HOLD CAP IN
PLACE W/ (2) STAINLESS STEEL
CLAMPS
PVC RISER
PEA GRAVEL SUMP
PVC MAINLINE
SCH 80 PVC 90° ELL
2-WIRE BUNDLE FOR FUTURE
CONNECTION. MIN 30"
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MAINLINE END CAP
SCALE: NTS
3"
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6"
9
CARSON 1730 VALVE BOX
STACKED AS NEEDED TO BE
FLUSH WITH FINISH GRADE
WATERPROOF ELECTRICAL
CONNECTORS (DO NOT USE
PRE-FILLED TYPE CONNECTORS)
HYDROMETER PER SCHEDULE
FLOW SENSOR WIRE TO
CONTROLLER
PVC FLANGED UNION (2)
PVC MAINLINE
CONCRETE PAVER
3/4" GRAVEL SUMP - 8" DEPTH
BRICK SUPPORTS 2 MIN.
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3" MIN.
NOTES :
1.NO STRAIGHT PIPE UPSTREAM AND DOWNSTREAM OF HYDROMETER IS REQUIRED.
2.THE INSTALLATION OF AN ISOLATION VALVE UPSTREAM OF THE HYDROMETER IS
RECOMMENDED.
HYDROMETER
SCALE: NTS
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LI500
IRRIGATION
DETAILS
OWNER:
DATE:
SHEET TITLE:
OWNER:
DATE:
SHEET TITLE:CHECKED BY:DRAWN BY:NWX APARTMENTS - AN ICON COMMUNITYMASTER SITE PLANBOZEMAN, MONTANANWX APARTMENTS LLC
1735 SOUTH 19TH AVE
SUITE B
BOZEMAN, MT 59718
OFFICE: 406.582.8100
FAX: 406.582.8108
GH, JSKS, RH10/29/21: MSP 01
06/02/22: MSP 02
244 North College Avenue #130
Fort Collins, Colorado 80524
P 970.409.3414
www.norris-design.com