Conduit runs beneath a raised access floor and is supported on 1-5/8 inch Unistrut channels catalog number P4001 using support clips, spaced every 10 feet and within 3 feet of all junction boxes. Typical junction boxes are mounted above the subfloor on 13/16 inch Unistrut catalog number P4000 and securely fastened. All electrical work is mounted above the floor level to prevent water damage and allow cleaning. Unistrut supports are anchored directly to the structural slab.
CONDUIT TO BE SUPPORTED ON UNISTRUT EVERY 10'-0" AND WITHIN 3'-0" OF ALL JUNCTION BOXES RAISED FLOOR 13/16" UNISTRUT CAT # P4000 TYPICAL JUNCTION BOX TO BE MOUNTED ON UNISTRUT ABOVE FLOOR. SECURE BOX TO UNISTRUT. CONDUIT SUPPORT CLIP A. B. C. NOTES: MOUNT ELECTRICAL WORK ABOVE FLOOR TO KEEP OUT OF WATER AND TO ALLOW CLEANING OR SWEEPING OF WATER. COORDINATE WITH OTHER TRADES WORK UNDER THE RAISED FLOOR. SECURE UNISTRUT SUPPORTS TO THE FLOOR. 1 5/8" UNISTRUT CAT # P4001
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