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A Framework for the provision of Radioactive Waste Characterisation and Treatment Services- including waste characterisation, treatment and preparation service and if and where appropriate packaging for disposal.The tender site visit will be held on Monday 10th November 2025 at 10:00 GMT and will last no more than 2 hours. Two attendees from each supplier organisation are permitted to attend. To book your place, please submit the names, email addresses, telephone numbers and vehicle registration numbers of those attending by contacting …@ukri.org. Please confirm your attendance no later than 12:00 am GMT on Thursday 6th November 2025.
Framework contract: £2,500,000 total value shared among 3 suppliers. Estimated equal shares shown below.
| Supplier | Identifier | Est. Share | Lots Won | Cross-References |
|---|---|---|---|---|
| Amentum Clean Energy Limited | 01120437 | ~£833,333 | 1 lot Lot 1 | - |
| NSG Environmental Ltd | 02769182 | ~£833,333 | 1 lot Lot 1 | - |
| NUVIA Ltd | 02063786 | ~£833,333 | 1 lot Lot 1 | - |
Taken from this notice, not from Companies House. Check the original notice — details change and are not updated here.
This procurement was divided into 1 lots, each awarded separately. 4 bids were received in total.
| Lot | Value | Bids Received | Awarded To | Status |
|---|---|---|---|---|
| Lot 1 Jan 2026 – Jan 2030 | £2,500,000 | 4 | Amentum Clean Energy Limited NUVIA Ltd NSG Environmental Ltd | active |
Weightings from the notice.
Government spending data: These suppliers have received £41,715,302 in 295 payments (over £25k) from Ministry of Defence, BEIS, DESNZ, Home Office, Welsh Government and 4 more public bodies (2016-03-10 to 2026-03-24).
Changes the buyer published to this notice after it first appeared.
Link to Atamis updated