UFGS 23 52 53.00 20 Steam Boilers and Equipment (18,000,000 - 60,000,000 BTU/HR)

Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.

UFGS sustainability/energy updates to comply with Navy and DoD policies to enforce requirements of UFC 1-200-02 "High Performance and Sustainable Building Requirements".

To conform with CSI MasterFormat, replacing without change UFGS-15517N (June 2005)