Categorical Exclusion Determinations: B2.1

Due to the results of the vacuum testing on the 294-1H entry shack, a vacuum breaker needs to be installed on a sliding panel. This is required to …

Attenuate sound to prevent the transmission of sound from the northern secure portion of 773-41A to the unsecure portion by installing insulation.…

717-F Replacement of the Annex 20 Ton HVAC Unit.…

Installation of a walking/cart path in-between 704-J and 221-J and another walking/cart path south and west of 704-J to an installation of a rad co…

The project will replace the heating, ventilation, and air conditioning equipment, including the Energy Recovery Unit (ERU) and selective heat pumps (15). The Evaporative Cooler will also be replaced.

The scope of work includes reconfiguring the space for the new use, upgrading the HVAC system, the electrical, lighting systems, and the telecommunication system.

The HMI ("Signal" software running on Windows 7 PC) for the HVAC system at the 2H control room building is obsolete and unreliable. This HMI platfo…

The disconnect in Air Handling Unit number 7 will be replaced. The work will be performed by F-Area Complex E and I.…

Remodel 713-N Room 7and new HVAC Installation for Building 713-N Room 7…

Remodel to provide new plumbing, electrical, HVAC, fire protection, egress, asbestos remediation, and historic windows.…