HomeMy WebLinkAbout038 - L4.1 - IRRIGATION DETAILS1ST SP SUBMITTALFILE:PROJECT NO:CAD:QUALITY ASSURANCE:DRAWING HISTORYDATE DESCRIPTIONa sanderson bellecci company702 EAST MAIN STREETIRRIGATION DETAILS702 EAST MAINSITE RE-DEVELOPMENTBOZEMAN, MT 59715L4.1 BE23028_IR_DETAILS.DWGJZ11/21/231ST SP SUBMITTAL--------------23028FROM WATER
SOURCE
TO
IRRIGATION
SYSTEM
GROUND LEVEL
BACKFLOW PREVENTOR
BLOWOUT TEE WITH CAP
COPPER PIPE
MAIN LINE
(PVC PIPE)
COPPER PIPE 1.5' MININTERIOR POINT OF CONNECTION
N.T.S.
WALL MOUNT BRACKETS
NOTES:
1.POINT OF CONNECTION SHALL BE INSIDE
MECHANICAL ROOM OF BUILDING.
2.VALVES SHALL BE WALL MOUNTED WITH
APPROPRIATE BRACKETS.
PRESSURE REDUCING VALVE
WATTS LF2300 OR EQUAL SET
AT 80 PSI
1 CONTROLLER - WALL MOUNT
N.T.S.
13" OPEN DOOR WIDTH
5"
ELECTRICAL SUPPLY CONDUIT
CONNECT TO POWER SOURCE,
J-BOX INSIDE CONTROLLER
ADJACENT SURFACE TO MOUNT
CONTROLLER PER PLAN ADJACENT SURFACE TO
MOUNT CONTROLLER PER
PLAN
IRRIGATION CONTROL
WIRE IN CONDUIT
SIZE AND TYPE PER
LOCAL CODES
IRRIGATION
CONTROLLER
NOTES:
1.MOUNT CONTROLLER LCD SCREEN AT EYE LEVEL.
2.CONTROLLER SHALL BE HARD-WIRED TO
GROUNDED 110 VAC POWER SOURCE.
RIGHT ELEVATION
FRONT ELEVATION
2
FINISHED GRADE
PVC SCH 40 ELL
PVC SCH 80 NIPPLE (LENGTH AS REQUIRED)
30" LINEAR LENGTH OF WIRE, COILED
WATERPROOF CONNECTION: SPLICE-1 (1 OF 2)
ID TAG
VALVE BOX WITH COVER
PVC SCH 40 FEMALE ADAPTER
LATERAL PIPE
BRICK (1 OF 4)
3" MINIMUM DEPTH OF 3/4" PEA
GRAVEL
CONTROL ZONE KIT: (INCLUDES 1" VALVE,
BACK FLUSH PRESSURE REGULATING
FILTER, DUCK BILL BOOT).
PVC SCH 80 NIPPLE (2-INCH LENGTH,
HIDDEN) AND PVC SCH 40 ELL
PVC SCH 40 TEE OR ELL
PVC MAINLINE
1" DRIP ZONE KIT
N.T.S.3"3
VALVE BOX WITH
MATCHING LOCKING
COVER. BRAND COVER
IN 1" MIN. LETTERS FP
TAPE FABRIC TO SIDE
OF VALVE BOX & PIPE
WITH DUCT TAPE
SUBMAIN END
1" (FINISH GRADE PRIOR
TO SOD/SEEDING)
THREADED PVC END
CAP & MALE ADAPTER
4" LAYER OF DRAIN GRAVEL
ABOVE AND BELOW VALVE BOX
EXTENTIONS.
GEOTEXTILE FABRIC
DRIP BLOWOUT
N.T.S.4
STANDARD VALVE BOX
UPSIDE DOWN
GRAVEL
STANDARD VALVE BOX
VALVE
FINISHED GRADE
NOTES:
1.VALVE BOXES SHALL BE SCREWED TOGETHER.
2.VALVE BOXES WILL BE LEVEL WITH FINISH GRADE.
3.INSTALLATION PER DETAIL WILL PREVENT SETTLING,
DETER RODENTS FROM NESTING, AND PRESERVE VALVE
AND IRRIGATION LINES.
DOUBLE VALVE BOX
N.T.S.5
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.6
NOTES:
1.AIR RELIEF VALVE (PLD-AVR) INSTALLED IN VALVE
BOX AT OPTIMAL HIGHEST POINT FROM CONTROL
ZONE KIT. MULTIPLE AIR RELIEF VALVES MAY BE
NEEDED TO ACCOMMODATE DIFFERENCES IN
GRADE.
2.ECO-INDICATOR TO BE INSTALLED AT OPTIMAL
FURTHEST POINT FROM CONTROL ZONE KIT IN
CLEAR VIEW WHEN POPPED UP.
3.FLUSH POINT TO BE INSTALLED AT OPTIMAL
FURTHEST POINT FROM CONTROL ZONE KIT TO
ALLOW FOR MAXIMUM DEBRIS FLUSH IN SYSTEM.
LANDSCAPE DRIP LINE
TREE TRUNK
PDL OR PDL-LOC FITTING TYP.
PVC TO DRIP LINE TUBING CONNECTION
(PDL OR PDL-LOC FITTINGS) TYP.
PVC LATERAL LINE
TREE RING DRIPLINE
N.T.S.7