UFGS 31 63 26 Drilled Caissons  

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-2008 A N

Superseding UFGS 31 63 26.00 10 Drilled Foundation Caissons (Piers) and UFGS 31 63 26.16 20 Drilled Foundation Caissons