UFGS 33 05 23 Trenchless Utility Installation  

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

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Aug-2016 N C 2 Added section references referring to UFGS Section 33 01 30.16 TV Inspection of Sewer Pipelines
Nov-2015 N C 1 Removed reference to UFGS Section 33 01 30.16 in subpart 3.5.3, as this section is not yet published
Aug-2015 N N New UFGS Section; Superseding UFGS 33 05 23.19 Trenchless Excavating using Microtunneling