Common use of Building Entrance Clause in Contracts

Building Entrance. 1. DMARC: a. Each building or suite will require a DMARC or Demarcation Point, a physical location where the public network of a telecommunications organization such as a phone or cable company ends and the private network of the customer begins. This is usually where the cable physically enters a building. 2. CONDUIT: a. Three (3) conduits of 4” diameter rigid steel, placed a minimum of 24” below finished grade, and painted with corrosion inhibiting paint, shall be placed from the property line to an outside hand‐hole. All ends of conduit shall have an insulated bushing at each end to seal out debris and water. Location and placement of conduit shall be coordinated with the DTMB Telecommunications Division. b. Three (3) conduits at the building entrance from an outside hand‐hole to the DMARC, of 4” diameter rigid steel, placed a minimum of 24” below finished grade and painted with corrosion inhibiting paint. All ends of conduit shall have an insulated bushing at each end to seal out debris and water. Location and placement of conduit shall be coordinated with the DTMB Telecommunications Division. c. Conduit within the building shall be reamed and have an insulated bushing at each end, and shall be bonded and grounded.