The projected cost had passed $10 billion and the completion date pushed back to 2038, so federal officials were looking for an alternative approach for the proposed Uranium Processing Facility at the Y-12 National Security Complex.

Earlier this year, the National Nuclear Security Administration asked Thom Mason, Oak Ridge National Laboratory director, to lead a team—a so-called “Red Team”—that would develop an alternative approach.

The team’s task was to find a faster, more efficient solution, NNSA Acting Administrator Bruce Held told a House subcommittee on April 3.

On Tuesday, the deadline for submitting a report, Mason said the team has identified a possible alternative and provided information on how the proposal could be implemented if the NNSA adopts it. The next step will be up to the NNSA. Y-12 is an NNSA site.

The goal is to still allow workers to get out of Y-12’s aging Building 9212 by 2025 and keep the cost within an approved range of $4.2 billion to $6.5 billion, Mason said late Tuesday afternoon, when the report was being polished before transmittal. [Read more…]