This public procurement record has 2 releases in its history.

Award

22 Aug 2025 at 23:47

Tender

09 Jun 2025 at 15:07

Summary of the contracting process

The UK Atomic Energy Authority (UKAEA), a public authority within the central government, initiated the Design & Build Framework to address significant challenges in fusion systems and components. Operating from Oxfordshire, UK, this procurement process encompasses various lots focusing on nuclear safety, evaluation instruments, and engineering design services. The procurement stage has transitioned from tender to award, with significant dates including the award notice published on 22 August 2025, a standstill period concluding on 3 September 2025, and the contract period running from 5 September 2025 to 4 September 2026. The open procedure was employed for the procurement method, ensuring a transparent and competitive selection process.

This framework creates extensive opportunities for business growth, particularly for those specialising in innovative engineering solutions and nuclear technologies. SMEs and large enterprises have secured positions as suppliers, illustrating the potential for both scales of business to contribute to the Fusion Futures programme. Companies with expertise in nuclear safety, engineering, and integration systems benefit from participating in this framework, enhancing their capabilities and reputation in the sector. Businesses well-suited to compete in this field include those adept in advanced material engineering, precision design, and compliance with rigorous safety standards, offering them a gateway to significant roles in pioneering future energy solutions.

How relevant is this notice?

Notice Title

Design & Build Framework

Notice Description

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

Lot Information

Design and Build Framework

This Procurement Project is to create a Framework for the delivery of future projects relating to the Fusion Futures programme. This Framework is designed for the Fusion Futures Industry Capability programme but not limited to it.

Design & Build Framework Lot 2: Component Design, Build & System Integration

This lot focuses on the design, manufacturing, and integration of high-performance components and systems for fusion applications. It includes the development of mechanical, electrical, and thermal components, their assembly into working subsystems, and their integration into larger operational frameworks. Given the extreme conditions of fusion environments, this work requires advanced materials, precision engineering, and compliance with stringent safety and performance standards.

Design & Build Framework Lot 3: Prototype & Rig Design and Build

This lot focuses on the design, development, and testing of prototype systems and experimental rigs that support fusion research. It includes the creation of test beds for validating new technologies, experimental setups for component qualification, and prototype systems that could be scaled into operational fusion reactors. This category is crucial for bridging the gap between theoretical research and practical application in fusion energy development.

Design & Build Framework Lot 4: Design and Build Digital & Control Systems

This lot focuses on the design, development, and integration of digital, IT, and control systems for fusion applications. It includes software development, real-time control frameworks, high-performance computing (HPC), automation, and advanced data processing for fusion reactor operations. These systems are crucial for optimizing plasma control, ensuring operational safety, and enabling remote monitoring of fusion experiments.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-054574
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/051064-2025
Current Stage
Award
All Stages
Tender, Award

Procurement Classification

Notice Type
UK6 - Contract Award Notice
Procurement Type
Framework
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
Not specified
Awardee Scale
Large, SME

Common Procurement Vocabulary (CPV)

CPV Divisions

35 - Security, fire-fighting, police and defence equipment

38 - Laboratory, optical and precision equipments (excl. glasses)

42 - Industrial machinery

45 - Construction work

71 - Architectural, construction, engineering and inspection services

98 - Other community, social and personal services


CPV Codes

35113210 - Nuclear safety equipment

38940000 - Nuclear evaluation instruments

42150000 - Nuclear reactors and parts

45251111 - Construction work for nuclear reactors

71320000 - Engineering design services

98113100 - Nuclear safety services

Notice Value(s)

Tender Value
£7,916,667 £1M-£10M
Lots Value
£7,916,667 £1M-£10M
Awards Value
£7,916,667 £1M-£10M
Contracts Value
Not specified

Notice Dates

Publication Date
22 Aug 20251 years ago
Submission Deadline
4 Jul 2025Expired
Future Notice Date
Not specified
Award Date
22 Jul 20251 years ago
Contract Period
5 Sep 2025 - 4 Sep 2026 6-12 months
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Pending
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
UK Atomic Energy Authority
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
OXFORDSHIRE
Postcode
OX14 3DB
Postcode Area
Oxford
Country
England

Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3)
TLJ14 Oxfordshire CC
Delivery Location
Not specified

Local Authority
South Oxfordshire
Electoral Ward
Sandford & the Wittenhams
Westminster Constituency
Didcot and Wantage

Supplier Information

Number of Suppliers
17
Supplier Names

3-SCI LTD

ALTRAD BABCOCK LIMITED

AMENTUM CLEAN ENERGY LIMITED

AQUILA NUCLEAR ENGINEERING LIMITED

ARTNEER LIMITED

ATKINSRÉALIS UK LIMITED

Atkins

Cosylab d.d.

DEMCON high-tech systems Enschede B.V.

EADON CONSULTING LIMITED

FRAZER-NASH CONSULTANCY LIMITED

KINECTRICS UK LIMITED

Kyoto Fusioneering UK Ltd.

M5TEC LIMITED

MCANDREW MARTIN LIMITED

OXFORD SIGMA LIMITED

RED ENGINEERING LIMITED

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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