UFGS 33 46 13 Foundation Drainage System  

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
Apr-2008 A R

Compliance with CSI SectionFormat

Jul-2006 A R

Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction