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CSSF-001 - Support to international post closure criticality safety projects.
Published 18 Jun 2026
18 Jun 2026
Closed 1 Jun 2026
- Primary CPV
-
73110000 *
Research services
- Location
- 🇬🇧 South East
- Value
- £60,000
- Contract
-
10 months Duration
11/06/2026 31/03/2027
- Contract Types
-
73 *Research & development servicesFull CPV Breakdown
- SME suitable
- No
Publisher Address
Helios, Thomson Abenue, Harwell, OX14 0GD, GB · South East
Contact
Award Criteria
Not specified
Related tenders
Nuclear Waste Services
All notices from this publisher Same CPV code
73110000 *
All notices with this CPV code
Reference: CF-0290500D4L000000iAvzUAE
NWS are heavily involved in two international projects on post-closure criticality safety. These are:
- Implementing Geological Disposal of radioactive waste Technology Platform (IGD-TP) Post-Closure Criticality Safety (PCCS) project, and work Package 1
Awarded to
Full CPV breakdown
- 73110000 — Research services (primary)
Notice details
- Competition
- Framework or DPS call-off (only suppliers already on the framework)
- Contract type
- Services
- Procurement method
- Call-off from a framework agreement
- Main category
- Services
- Notice status
- Complete
- Award status
- Active
- Award date
- 3 Jun 2026
- Suitable for SMEs
- No
- Suitable for VCSEs
- No
- Language
- EN
- Published
- 18 Jun 2026 16:49
- Deadline
- 01 Jun 2026 12:00
- OCID
- ocds-b5fd17-38999145-f93d-4ec1-91b4-0de364e8e95e
- Notice ID
- CF-0290500D4L000000iAvzUAE
Organisations on this notice
Supplier
305 Bridgewater Place, Birchwood Park, Warrington, WA3 6XF
Supplier
5 Grosvenor House Melton Road Oakham Rutland, Oakham, LE15 6AX
Full notice record
50 detailsEverything the publisher included in this notice, organised by section. Contact details hidden: upgrade to Pro to see
Tender
| Title | CSSF-001 - Support to international post closure criticality safety projects. |
| Description | NWS are heavily involved in two international projects on post-closure criticality safety. These are: - Implementing Geological Disposal of radioactive waste Technology Platform (IGD-TP) Post-Closure Criticality Safety (PCCS) project, and work Package 1 |
| Status | complete |
| CPV › Description | Research services |
| Item › Delivery › Delivery 1 › Postcode | OX11 0GD |
| Item › Delivery › Delivery 2 › Country | British Oversea Territories |
| Item › Delivery › Delivery 3 › Country | Channel Islands |
| Item › Delivery › Delivery 4 › Country | Europe |
| Item › Delivery › Delivery 5 › Country | Isle of Man |
| Item › Delivery › Delivery 6 › Country | Rest of the World |
| Item › Delivery › Delivery 7 › Country | United Kingdom |
| Value › Value | £60,000 |
| Value › Currency | GBP |
| Procedure type | selective |
| Procedure | Call-off from a framework agreement |
| Bidding period › End | 1 Jun 2026 |
| Contract period › Start | 11 Jun 2026 |
| Contract period › End | 31 Mar 2027 |
| Suitable for › SMEs | No |
| Suitable for › VCSEs | No |
| Category | services |
Organisations
| Party 1 › Name | Nuclear Waste Services |
| Party 1 › Identifier › Legal Name | Nuclear Waste Services |
| Party 1 › Address › Street | Helios, Thomson Abenue |
| Party 1 › Address › Town / city | Harwell |
| Party 1 › Address › Postcode | OX14 0GD |
| Party 1 › Address › Country | GB |
| Party 1 › Role | buyer |
| Party 2 › Name | AMENTUM CLEAN ENERGY LIMITED |
| Party 2 › Identifier › Legal Name | AMENTUM CLEAN ENERGY LIMITED |
| Party 2 › Address › Street | 305 Bridgewater Place, Birchwood Park, Warrington, WA3 6XF |
| Party 2 › Role | supplier |
| Party 3 › Name | Galson Sciences Limited. |
| Party 3 › Identifier › Legal Name | Galson Sciences Limited. |
| Party 3 › Address › Street | 5 Grosvenor House Melton Road Oakham Rutland, Oakham, LE15 6AX |
| Party 3 › Role | supplier |
Buyer
| Name | Nuclear Waste Services |
Awards
| Status | active |
| Date | 3 Jun 2026 |
| Published | 18 Jun 2026 |
| Value › Value | £20,000 |
| Value › Currency | GBP |
| Supplier › Supplier 1 › Name | AMENTUM CLEAN ENERGY LIMITED |
| Supplier › Supplier 2 › Name | Galson Sciences Limited. |
| Contract period › Start | 11 Jun 2026 |
| Contract period › End | 31 Mar 2027 |
| Document › Document type | Award notice |
| Document › Description | Awarded contract notice on Contracts Finder |
| Document › Link | https://www.contractsfinder.service.gov.uk/Notice/ad8ac747-1f9d-4be7-a... |
| Document › Published | 18 Jun 2026 |