INTER FLOOR CONDUITS: Clause Samples
INTER FLOOR CONDUITS: a. In buildings where IDF rooms are stacked one above the other, there shall be a minimum of two (2) each 4-inch diameter schedule 40 PVC gray conduits through the ceiling of the room below and the room above. These conduits will extend into the rooms at least three inches below drop ceilings and above floor level.
b. In buildings where IDF rooms are not planned to be one above the other these two 4-inch conduits shall be contiguous runs with pull ropes. In this event Minimum bend radius will be 48 inches / 45 degrees.
INTER FLOOR CONDUITS: a. In buildings where IDF rooms are stacked one above the other, there shall be a minimum of two (2) each 4-inch diameter schedule 40 PVC gray conduits through the ceiling of the room below and the room above. These conduits will extend into the rooms at least three inches below drop ceilings and three inches above floor level.
b. In buildings where IDF rooms are not planned to be above one another, these two 4-inch conduits shall be contiguous runs with pull ropes. In this event minimum bend radius shall be 40 inches minimum. Conduit runs exceeding 100 feet or have more than two 90 degree bends are to have 18” x 18” x 6” pull boxes installed.