Expired contract

D15 Project Feasibility Study

Details

Supplier(s)
JEMA
Value
£40,000
Duration
2 months
Topic
Feasibility study
Published
19 November 2025

Tender description

The required works are for a feasibility study into an upgrade of the J52 power supplies, supplied and commissioned by JEMA, which will be repurposed for the MAST-U D15 project. The study will determine the technical and practical requirements for optimising the power supplies to operate within MAST-U parameters. This activity is required to confirm that the proposed modifications are technically feasible, to ensure that the modifications meet the performance requirements of the MAST-U PINIs and to define the specific modifications necessary to achieve the desired upgrade. ## Contract award

Timeline

  1. Completed: Award published19 November 2025
    Current notice
  2. Completed: Award date19 November 2025
  3. Completed: Contract expiry date6 January 2026

About the buyer

The UK Atomic Energy Authority is the central government body behind the UK's fusion energy programmes and tenders every opportunity above a low-value threshold. Opportunities and notices are published on the Central Digital Platform, also known as Find a Tender. Bidders access all tender documents through EU Supply, the authority's centralised platform. Much of this procurement flows through government frameworks, including the Crown Commercial Service. A quarterly procurement pipeline gives visibility of larger forthcoming opportunities. Two published charters, on the supply chain and on social value, set out the authority's approach to its suppliers.

Procurement spend from central entities makes up 66% of overall UK public spend.

Over the past 5 years, most of the UK Atomic Energy Authority's contract awards have been in IT services, software and information systems and industrial machinery.

Relevant CPV codes

  • 79314000 · Feasibility study

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