CSSF-002 - GDF Criticality Safety Methodology and Assessments
Nuclear Waste Services · awarded 20 May 2026
£40k
Award value
£40,000
2
Suppliers
Size not recorded
31 May 2026
Runs until
from 29 May 2026
Who
| Buyer | Nuclear Waste Services Harwell |
|---|---|
| Suppliers |
AMENTUM CLEAN ENERGY LIMITED Galson Sciences Limited. |
| Category | services |
| Classification | Research services CPV 73110000 |
| Notice published | 18 June 2026 |
What it is for
The scope of Phase 1 includes the delivery of: • Sub-task 1A: Criticality Safety Assessments for 500 litre drums • Sub-task 2A: Criticality Safety Assessments for Pressurised Water Reactor (PWR) Spent Fuel
Read the original award notice on Contracts Finder →
Other contracts from this buyer
100 awards on file, worth £407.3m.
| Awarded | What for | Buyer | Supplier | Value |
|---|---|---|---|---|
| 18 Nov 2024 | Metallic Waste Treatment Services Framework 2024North West | Nuclear Waste Services Limited | Augean South Ltd +5 | £95.0m |
| 24 May 2024 | RD - Southern Trench Cap Interim Membrane Replacement ProjectNorth West | Nuclear Waste Services | John Graham Construction Ltd, Trading… | £67.0m |
| 7 Aug 2025 | Integrated Site Works Framework (ISWF) | Nuclear Waste Services | John Graham Construction Ltd, Trading… | £49.6m |
| 22 Sep 2025 | Planning and Major Permissions, Environmental and Public Law Services | Nuclear Waste Services | Burges Salmon LLP +2 | £44.0m |
| 12 Sep 2025 | Integrated Waste Management Specialist Nuclear Services Framework (IWM24) | Nuclear Waste Services | Cyclife UK +7 | £26.0m |
Everything Nuclear Waste Services has awarded →
Other contracts won by this supplier
52 awards on file, worth £4.7bn.
| Awarded | What for | Buyer | Supplier | Value |
|---|---|---|---|---|
| 30 Oct 2025 | Decommissioning Nuclear Waste Partnership | Sellafield Limited | TDA (AtkinsRéalis UK, Amentum Clean… +3 | £4.6bn |
| 12 Sep 2025 | Integrated Waste Management Specialist Nuclear Services Framework (IWM24) | Nuclear Waste Services | Cyclife UK +7 | £26.0m |
| 21 Apr 2026 | Expert Support and Alternative Solutions FrameworkNorth West | Nuclear Waste Services Limited | Atkins Limited +5 | £14.5m |
| 1 Jun 2026 | Environmental & Conventional Health & Safety ServicesNorth West | Sellafield Ltd | Jacobs U.K. Limited +4 | £9.9m |
| 9 May 2025 | Embedded Engineering Resource Framework (EERF) | UK Atomic Energy Authority | Amentum Clean Energy Limited +6 | £9.9m |