UFGS 31 62 21 Piling: Composite, Wood and Cast In-Place Concrete  

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
Nov-2020 A D

Superseded by UFGS 31 62 23 PILING: COMPOSITE, WOOD AND CAST IN-PLACE CONCRETE.
Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

Nov-2008 A R

Compliance with CSI SectionFormat