UPF construction status
Learn about Y-12’s new story: the Uranium Processing Facility, one of the largest construction projects in Tennessee history. UPF is an essential part of the National Nuclear Security Administration’s modernization efforts.
UPF
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From left: Doug Fremont, NNSA chief of staff; John Howanitz, UPF project director; Randy Holman, UPF area manager for the Salvage and Accountability Building; NNSA Administrator Lisa Gordon-Hagerty; and Dale Christenson, UPF federal project director during the administrator’s visit to Y-12 on August 27, 2020
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Brett Riffert, UPF area superintendent for the Salvage and Accountability Building, updates NNSA Administrator Lisa Gordon-Hagerty on recent progress
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NNSA Administrator Lisa E. Gordon-Hagerty (center) with UPF Iron Workers in the Main Process Building
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NNSA Administrator Lisa E. Gordon-Hagerty with UPF Iron Workers in the Main Process Building
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NNSA Administrator Lisa E. Gordon-Hagerty studies a rendering at the UPF Salvage and Accountability Building
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The UPF Project completed 12 Main Process Building (MPB) Concrete Wall Placements in just two months
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Salvage and Accountability Building (SAB) completed its last concrete placement for elevated decks in June 2020
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The UPF Project recognizes Lynch Bus Lines, a local school bus contractor, for their assistance during COVID-19 operations
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Process Support Facilities (PSF) completed all piles and begin final excavation and mud mat placements
