concrete encased 69 conduit duct bank design

#Concrete encased 69 conduit duct bank design install

Include galvanized steel access ladder in maintenance holes/vaults/hand holes.

Equip maintenance holes/vaults/hand holes with PVC duct terminators at all points of entry/terminations (Term-a-duct or similar).

Maintenance holes/vaults/hand holes shall have a minimum of four galvanized 'C' channels per longitudinal side.

Maintenance holes/vaults shall have galvanized embedded pulling irons in each corner, top and bottom.

Design maintenance holes/vaults/hand holes to meet an AASHTO H-20 loading.

Concrete shall have a minimum compressive strength of 7000 psi at 28 days.Telecommunications maintenance holes/vaults/hand holes shall meet the following minimum criteria: The RCDD on staff and at site shall be included in all telecommunication coordination’s.ġ.3 Telecommunications Maintenance holes/vaults/hand holes:Ī) Telecommunications maintenance holes/vaults/hand holes shall meet existing infrastructure or approved equal, sized and oriented correctly, and shall be installed IAW the I3A, RCDD Design and manufacturer’s instructions. Coordinate and attend inspections with DPW/NEC during each phase of construction.ġ.2 Coordination with Adjacent Construction Projects: Alert the Contracting Officer when coordination with adjacent construction projects is required by the telecommunications System Contractor. Coordinate all telecommunication requirements with the USACE PE/QA Telecommunications Contractor and their Registered Communications Distribution Designer (RCDD) on staff and at site and JBLM Network Enterprise Center (NEC), specifically with the Plans Branch and the MCA IT Project Manager and Team Members, through the Contracting Officer.

#Concrete encased 69 conduit duct bank design install

Furnish and install outside plant telecommunications maintenance holes/vaults/hand holes, ducts/conduits, and required distribution cables between identified point of connection and the building’s telecommunications entrance facility. 33 82 00 Telecommunications Outside Plant (OSP) NEC July 2020Ĭhanges or Criteria Notes to Unified Facilities Guide Specifications (UFGS)ġ.1 General: Government Telecommunications systems (voice/data) consist of the Army-owned telephone system, which provides Army communications, and the Local Area Network (LAN), CenturyLink Communications for residential and non-Army telephones, and XFINITY (COMCAST) cable television.INSTALLATION INFORMATION INFRASTRUCTURE ARCHITECTURE (I3A) Technical Criteria (Feb 2010) - *See Appendix “D References”.UFC 3-580-01 Telecommunications Building Cabling Systems Planning and Design, 4-2.6.4 (Comply with Chapter 3 of the I3A Technical Criteria, Feb 10’, until UFC 3-580-02 is published).UFGS SECTION 33 82 00 TELECOMMUNICATIONS OUTSIDE PLANT (OSP).SECTION: 33 82 00 TELECOMMUNICATIONS OUTSIDE PLANT (OSP)