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One or more suppliers on this contract have also made political donations. See supplier details below.
A framework for a series of interconnected projects aimed at design, engineering, testing, and deployment efforts to address critical challenges in fusion systems, components, and facilities. Indicative projects focusses on innovation, technology readiness, and enabling collaborations within the supply chain.
To deliver on these series of interconnected projects under the technical themes, suppliers with expertise and capabilities are required
| Supplier | Identifier | Award Value | Lots Won | Cross-References |
|---|---|---|---|---|
| 3-SCI LTD | 08640185 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| ALTRAD BABCOCK LIMITED | 00839354 | ~£23,750,001 estimated from lot values | 3 lots Design and Build Framework · Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| AMENTUM CLEAN ENERGY LIMITED | 01120437 | ~£31,666,668 estimated from lot values | 4 lots Design and Build Framework · Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build · Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| AQUILA NUCLEAR ENGINEERING LIMITED | 07442871 | ~£7,916,667 estimated from lot values | 1 lot Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| ARTNEER LIMITED | 11003450 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| Atkins | 15270037 | ~£7,916,667 estimated from lot values | 1 lot Design and Build Framework | - |
| ATKINSRÉALIS UK LIMITED | 00688424 | ~£23,750,001 estimated from lot values | 3 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build · Design & Build Framework Lot 4: Design and Build Digital & Control Systems | DONOR£35K across 1 donation To: Labour Housing Group LOBBYIST Inflect Partners Limited (8 quarters) |
| Cosylab d.d. | Procurement ID: PRYP-3426-NVZR | ~£7,916,667 estimated from lot values | 1 lot Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| DEMCON high-tech systems Enschede B.V. | Procurement ID: PZRY-1562-BCHT | ~£23,750,001 estimated from lot values | 3 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build · Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| EADON CONSULTING LIMITED | 06759718 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| FRAZER-NASH CONSULTANCY LIMITED | 02562870 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| KINECTRICS UK LIMITED | 05757219 | ~£7,916,667 estimated from lot values | 1 lot Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| Kyoto Fusioneering UK Ltd. | 13662632 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| M5TEC LIMITED | 09005477 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
| MCANDREW MARTIN LIMITED | 06844071 | ~£7,916,667 estimated from lot values | 1 lot Design and Build Framework | - |
| OXFORD SIGMA LIMITED | 11874768 | ~£23,750,001 estimated from lot values | 3 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build · Design & Build Framework Lot 4: Design and Build Digital & Control Systems | - |
| RED ENGINEERING LIMITED | 06651202 | ~£15,833,334 estimated from lot values | 2 lots Design & Build Framework Lot 2: Component Design, Build & System Integration · Design & Build Framework Lot 3: Prototype & Rig Design and Build | - |
This procurement was divided into 4 lots, each awarded separately. 39 bids were received in total.
| Lot | Value | Bids Received | Awarded To | Status |
|---|---|---|---|---|
| Lot 1 Design and Build Framework Jul 2025 – Jul 2026 | £7,916,667 | 5 | Atkins | pending |
| Lot 2 Design & Build Framework Lot 2: Component Design, Build & System Integration Jul 2025 – Jul 2026 | £7,916,667 | 13 | DEMCON high-tech systems Enschede B.V. | pending |
| Lot 3 Design & Build Framework Lot 3: Prototype & Rig Design and Build Jul 2025 – Jul 2026 | £7,916,667 | 14 | DEMCON high-tech systems Enschede B.V. AQUILA NUCLEAR ENGINEERING LIMITED | pending |
| Lot 4 Design & Build Framework Lot 4: Design and Build Digital & Control Systems Jul 2025 – Jul 2026 | £7,916,667 | 7 | Cosylab d.d. DEMCON high-tech systems Enschede B.V. | pending |
Notices published under the Procurement Act 2023 name every bidder, including unsuccessful ones.
| Bidder | Bid on | Outcome |
|---|---|---|
| AMENTUM CLEAN ENERGY LIMITED | Lots 1, 2, 3, 4 | Wonlots 1, 2, 3, 4 |
| ALTRAD BABCOCK LIMITED | Lots 1, 2, 3 | Wonlots 1, 2, 3 |
| ATKINSRÉALIS UK LIMITED | Lots 2, 3, 4 | Wonlots 2, 3, 4 |
| DEMCON high-tech systems Enschede B.V. | Lots 2, 3, 4 | Wonlots 2, 3, 4 |
| OXFORD SIGMA LIMITED | Lots 2, 3, 4 | Wonlots 2, 3, 4 |
| 3-SCI LTD | Lots 2, 3 | Wonlots 2, 3 |
| ARTNEER LIMITED | Lots 2, 4 | Wonlots 2, 4 |
| EADON CONSULTING LIMITED | Lots 2, 3 | Wonlots 2, 3 |
| FRAZER-NASH CONSULTANCY LIMITED | Lots 2, 3 | Wonlots 2, 3 |
| Kyoto Fusioneering UK Ltd. | Lots 2, 3 | Wonlots 2, 3 |
| M5TEC LIMITED | Lots 2, 3 | Wonlots 2, 3 |
| RED ENGINEERING LIMITED | Lots 2, 3 | Wonlots 2, 3 |
| AQUILA NUCLEAR ENGINEERING LIMITED | Lot 3 | Wonlot 3 |
| Atkins | Lot 1 | Wonlot 1 |
| Cosylab d.d. | Lot 4 | Wonlot 4 |
| KINECTRICS UK LIMITED | Lots 4, 1, 2, 3 | Wonlot 4 |
| MCANDREW MARTIN LIMITED | Lot 1 | Wonlot 1 |
| Industrieanlagen-Betriebsgesellschaft mbH | Lot 3 | Unsuccessful |
Weightings from the notice, applied to every lot.
Government spending data: These suppliers have received £351,111,130 in 3,366 payments (over £25k) from Department for Transport, DEFRA, Ministry of Defence, Cabinet Office, BEIS and 30 more public bodies (2012-07-13 to 2026-05-29).