Status
              Retired / Superseded
          Publish Date
              Archived / Rescinded Date
              Change Notice
              <p>Superseded by UFGS 33 63 13.19 Concrete Trench Hydronic and Steam Energy Distribution</p>
Spec. Division
              33 - Utilities
          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 [ARCHIVED] | 
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion | 
| Release | PA | Date | Action | Change # | Nature of Change or Revision | 
|---|---|---|---|---|---|
| Feb-2016 | A | Jul-2006 | D | Superseded by UFGS 33 63 13.19 CONCRETE TRENCH HYDRONIC AND STEAM ENERGY DISTRIBUTION Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2006 | A | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | 
 
         
 
 
 
 
 
 
 
 
