Scope
Reference
T/RAF023/25
Description
The UK Atomic Energy Authority has a requirement for MAST-U Fusion research facility which requires a new high current power supply to the Pc, P4 and P5 magnet coils. Full details of the requirement can be found from the link in this notice to the Invitation to Tender and Technical Specification which includes details of the power supplies load, control and protection systems which shall be designed, assembled, supplied, installed, tested and site commissioned by the successful supplier.
Contract 1. MAST-U Pc, P4 and P5 Coil Power Supplies
Supplier
Contract value
- £3,494,292 excluding VAT
- £4,143,151 including VAT
Above the relevant threshold
Award decision date
8 October 2025
Date assessment summaries were sent to tenderers
8 October 2025
Standstill period
- End: 20 October 2025
- 8 working days
Earliest date the contract will be signed
22 October 2025
Contract dates (estimated)
- 21 October 2025 to 30 November 2027
- 2 years, 1 month, 11 days
Main procurement category
Goods
Additional procurement category
Services
Options
The right to additional purchases while the contract is valid.
The tender included the option to Increase to + 18 kA (2s flattop) with a pulse every 20 minutes and a minimum of output I2t of o 6.5E+08 A2s. This will be exercised at contract award and is included in the price in this notice.
CPV classifications
- 31700000 - Electronic, electromechanical and electrotechnical supplies
- 31681300 - Electrical circuits
- 31731000 - Electrotechnical supplies
Contract locations
- ES - Spain
Information about tenders
- 2 tenders received
- 2 tenders assessed in the final stage:
- 1 submitted by small and medium-sized enterprises (SME)
- 0 submitted by voluntary, community and social enterprises (VCSE)
- 1 supplier awarded contracts
- 1 supplier unsuccessful (details included for contracts over £5 million)
Procedure
Procedure type
Open procedure
Supplier
Jema Energy
- Public Procurement Organisation Number: PYJC-7964-JNJV
Paseo del Circuito 10
Lasarte-Oria
20160
Spain
Small or medium-sized enterprise (SME): Yes
Voluntary, community or social enterprise (VCSE): No
Supported employment provider: No
Public service mutual: No
Contract 1. MAST-U Pc, P4 and P5 Coil Power Supplies
Contracting authority
UK Atomic Energy Authority
- Public Procurement Organisation Number: PLJV-1169-JTDD
Culham Science Centre
Oxfordshire
OX14 3DB
United Kingdom
Contact name: Robert Franklin
Telephone: +44 1235466915
Email: robert.franklin@ukaea.uk
Website: https://www.gov.uk/government/organisations/uk-atomic-energy-authority
Region: UKJ14 - Oxfordshire
Organisation type: Public authority - central government