HomeMy WebLinkAboutLI5 - VALVES NOTE:
REFER TO WRTTTEN SPECIFICATION SECTION OF THE CURRENTLY AP-
PROVED PERFORMANCE-BASED PLANTING IRRIGATION SPECIFICATION
(32 84 00) FOR ADDITIONAL REQUIREMENTS
ADAPTER
LOW FLOW PRESSURE REGULATOR
FILTER FINISH GRADE/TOP OF M E BOX WITH COVER
INLINE VALVE
FINISH GRADE
CONTROL WIRES WITH SERVICE COIL AND WATER
PROOF WIRE CONNECTIONS DBR OR EQUAL 1 —INCH QUICK—COUPLING VALVE
SINGLE STATION DECODER. 3/4—INCH GALVANIZED
- STEEL STAKE WITH It—INCH MINIMUM OF 3/4—INCH
STAINLESS STEEL GEAR 10— WASHED GRAVEL
CLAMPS OR EQUIVALENT ���
moo° o
� BRICK (1 OF 2)
SUPPORT SYSTEM
� 0 TWO—WIRE SIGNAL WIRES TO CONTROLLER
I IIIIIIIII—III III I I
III IIIIIIIII—III MAINLINE PER SPECIFICATIONS
- MAINLINE PIPE —
� III111 III I 0 1
BALL VALVE
PEA GRAVEL SUMP, 4" MIN.
BRICK SUPPORTS NOTE:
1 . INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS
LATERAL LINE TO DRIP SYSTEM AND BEST PRACTICES.
NOTE:
2. SET VALVE BOXES AT FINAL GRADE OR HIGHER AS LANDSCAPE INDICATES SO THAT THEY 1 . INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS ARE VISIBLE BUT NOT A HAZARD.
3. VALVE BOX BOTTOMS ARE TO BE SUPPORTED ON BRICKS OR SUITABLE HARD MATERIAL
AND BEST PRACTICES.2. SET VALVE BOXES O TO PREVENT BOXES FROM BEING PUSHED BELOW GRADE.
FINAL GRADE OR HIGHER AS LANDSCAPE INDICATES SO THAT THEY 4. INSTALL VALVE IN PROPER IRRIGATION BOX, AS PER INDUSTRY STANDARDS FOR EASE OF
ARE VISIBLE BUT NOT A HAZARD.3. VALVE BOTTOMS ARE TO BE SUPPORTED ON BRICKS OR SUITABLE HARD MATERIAL TO SERVICE AND MANUAL OPERATION. SEE IRRIGATION SPECIFICATION.PREVENT BOXES FROM BEING PUSHED BELOW GRADE. 5. FURNISH FITTINGS AND PIPING NOMINALLY SIZED IDENTICAL TO NOMINAL QUICK COUPLING
VALVE INLET SIZE.
4. INSTALL CONTROL VALVE IN PROPER IRRIGATION BOX, AS PER INDUSTRY STANDARDS FOR 6. ADD FOUR—INCHES OF 3/4—INCH CRUSHED GRAVEL SUMP PER BOX.
EASE OF SERVICE AND MANUAL OPERATION. SEE IRRIGATION SPECIFICATION.
5. UTILIZE EXTENSION KITS AS REQUIRED.
6. ADD FOUR—INCHES OF 3/4—INCH CRUSHED GRAVEL SUMP PER BOX.
7. ALLOW FOR NOT LESS THAN 24" WIRE SLACK COILED NEATLY IN CONTROL BOX.
4 DRIP ZONE CONTROL SAMPLE QUICK COUPLING VALVE SAMPLE
1/2" = 1 '—D" 1 1/2" = 1 '—C„
'fHE ci't*)' ()I: 5TH STREET CORRIDOR
LAKE ELMO STANDARD DETAILS IRRIGATION DETAILS L15
JUNE 2016