Categorical Exclusion Determinations: B1.15

Revision 3: The tie in to the existing 3 in. potable water main has changed. The new tie in location will be near Bldg. 724-36E.…

The RCB building or support systems to the laboratory may be modified to support on-going needs of staff or research projects.…

Install 2 mini mobiles in the NW 703-A Parking lot.…

This project is being pursued in efforts to support a future mission to provide a location with the infrastructure and capability to perform system…

This revision addresses the addition of a hydrogen purification and compression system to the 250 kW Solid Oxide Electrolysis Cell (SOEC) hydrogen …

The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) proposes to site, construct, modify, and operate small-scale support build…

The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) proposes to site, construct, modify, and operate small-scale support build…

The scope of the Bettis J-Building Mezzanine Project is to design, fabricate, and install a mezzanine with two sets of access stairs around the inside perimeter of the Bettis J-Building to accommodate relocation and upgrade of the large hot isostatic...

DOE-ORP and BNI propose development of new land areas for infrastructure supporting construction of the HLW Facility.…

The US Army Corps of Engineers (USACE) will subcontract the final design and construction of Barricade 9 Entry Control Facility (ECF) replacement.…