Amentum joint venture wins preferred bidder spot for UK Sellafield contract worth up to $2.78 billion
AMTM•An Amentum joint venture won preferred supplier status for Sellafield’s PACE framework, valued at up to $2.78 billion (£2.1 billion). The initial term is nine years, with an optional six-year extension, and the award awaits final contractual arrangements.
1. Framework details
Lot 1 will be delivered by OneAxIoM, Amentum’s venture with Mitie, backed by Assystem and Mott MacDonald. The scope covers long-term asset care, plant upgrades and engineering support for Sellafield’s spent fuel management and retrievals program.




