UFGS 26 20 00 Interior Distribution System  

History: Below is a listing of the Revisions and Changes made to this UFGS.

ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Aug-2023 N R

Complete review and update to incorporate CCRs

Nov-2021 N C 3

In response to the following: CCR 10728, "Cable Trays" and optional "Cable Tray Design Data" were added to the Submittal Article under SD-03 and SD-05, respectively, and tagged in the CABLE TRAY paragraph; CCR 10729, optional text added for the cable tray to serve as the EGC in the Trough-Type Cable Trays, Ladder-Type Cable Trays, and Channel-Type Cable Trays paragraphs; and CCR 10730, able Tray Installation paragraph has been updated to prevent partial or complete obstruction of access by cable tray and tray supports.

May-2021 N C 2

Incorporated CCR changes throughout this section.

Nov-2019 N C 1

Incorporated dispersal of criteria from the retired UFC 3-440-05N TROPICAL ENGINEERING, and the addition of corrosion protection criteria to coordinate with UFC 1-200-01 DoD BUILDING CODE.

Aug-2019 N R

Complete review and update

Aug-2017 N C 1

Updated to coordinate archiving of Section 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC to meet the requirement of 10 USC 2867 to adopt a “Department wide, Open Protocol, Energy Monitoring and Utility Control System Specification” for use in military construction and military family housing activities.

Feb-2014 N R

Major revision

Aug-2008 N R

Deleted reference to L-16303 and note, changed Transmission Distribution to Electrical Distribution

Jul-2007 N R

Section References (SRF) update