“The cost estimate changed last year, when the National Nuclear Security Administration submitted a budget request to Congress that revised the cost to between $8.5 billion and $8.95 billion and the completion date to 2029. In the same request, the agency said it would spend more than $200 million on ‘reprogramming to prevent further delays.'”
By Daniel Dassow, Knoxville News Sentinel | November 12, 2024 knoxnews.com
Workers at the Y-12 National Security Complex in Oak Ridge will have to wait several more years before moving uranium processing out of a crumbling Manhattan Project building to a new facility that will not be operational until 2031.
The Uranium Processing Facility, one of the largest construction projects in Tennessee history, will cost around $10.3 billion, and construction will not be complete until 2027, project manager Brian Zieroth said at a Knoxville business and tech conference on Oct. 30.
The National Nuclear Security Administration, the Department of Energy agency that owns Y-12, held for nearly a decade that the project would cost no more than $6.5 billion and would be finished by 2025.