The procedures outlined below must be agreed to and followed by all cable installers. 3.2 Cable routing within CV's Cable routing within CV's will be graphically indicated on DCNS cable installation plans provided to cabling installers. In general, cable routing within CV's must meet the following criteria to be acceptable. All CV's are constructed with Unistrut channel cast into the CV walls. Cables are to be secured with cable ties to horizontal brackets mounted to the Unistrut.
Contractors are to supply and install horizontal mounts where needed.
Horizontal mounts must not be overloaded. Each cable shall be labeled at each transition through a CV or handhole. Labels are to be permanent, waterproof, and firmly attached to the cable. All fiber optic cables are to be fully encased in innerduct throughout CV, pull box, or handhole transitions. All innerduct shall be labeled as containing fiber optic cable.