Find a TenderAwarded without competitionContract details notice
Published 19 Aug 2025, 10:05 BST

Official UK procurement notice

DSM to STEP Plasma control

Official notice

Authority: UK Fusion Energy Ltd (Public body)

Below threshold - without competition
Budget not disclosedValue not published
Awarded 20 Dec 2024no call for competition
Awarded to TSM Engineering

What is being bought

Published requirement description

The purpose of this contract is to implement a system engineering methodology, based on the Design Structure Matrix (DSM) approach as defined in a recent paper (ref: [1]), to model plasma control interfaces, both within the plasma and with external plant systems. This will support the development of an interface model for a spherical tokamak based fusion power plant. In turn, this is expected to inform the selection of a tokamak sensor set that meets functional, redundancy and availability requirements for the plasma control needs of the STEP prototype plant.

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The lotProcurement structure

single lot · no lot value published

Procedure terms & legal framework

From the official record
Procedure method
Below threshold - without competition
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Notice status
Awarded without competition
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Direct award (no call for competition)
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
19 Aug 2025, 10:05 BST
Last source update
19 Aug 2025, 10:05 BST
FTS notice number
2025/S 000-049715
Latest notice
Contract details notice (UK7)
Delivery area
UKSouth East (UKJ14)
Official registry OCID
ocds-h6vhtk-058a51 Find a Tender

Notice history

1 event · 1 release on Find a Tender
  1. Contract details notice published
    19 Aug 2025, 10:05 BST
    UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1
Contracts signed 1latest 20 Dec 2024
Awarded toValueDateStatus
TSM Engineering€45,600 inc. VAT †—Awarded

Contracts

  • Contract 1 · TSM Engineering

    Signed
    20 Dec 2024
    Value
    €45,600 inc. VAT
    Period
    21 Dec 2024 – 31 Mar 2025
    Status
    active

Contracting authority & participating public bodies

UK INDUSTRIAL FUSION SOLUTIONS LIMITED

Contracting authorityPublic undertaking GB-PPON: PCRM-7973-DCBL Culham Science Centre, Abingdon, South East, OX14 3DBContact name, email

Bidders & participating suppliers

1 commercial party on the notice
  • TSM EngineeringAwarded supplier 1 Rue de L'Esplanade, Aix-en-provence, FR, 13090, FRContact name, email

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

  • Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender