System operational · UK tenders
planned
ocds-h6vhtk-06cd3a · planning

STEP Vapour Shielding Scenario Simulation

UK Industrial Fusion Solutions Ltd

Estimated Value

Up to £200,000

Deadline

Not specified

Published

16 July 2026

Type

Not specified

South EastGB

Overview

This Market Engagement Notice seeks engagement with organisations capable of delivering reactor-scale vapour shielding modelling to support the STEP prototype powerplant programme. The work will investigate vapour shielding effects arising from transient plasma events and their impact on plasma-facing components, informing design, protection systems, and operational strategies.

The scope is divided into four sequential phases covering: (A) initial assessment of limiter strike scenarios and architecture risks; (B) expanded analysis of transient scenarios, material degradation, and mitigation strategies; (C) development of engineering models and lifetime assessments for plasma-facing components and (D) assessment of combined transient hazards and their implications for protection system design. Suppliers are expected to demonstrate access to established reactor-scale vapour shielding modelling frameworks, with work progressing through successive phases subject to technical outcomes, funding availability, and STEP programme priorities. For more information about this opportunity, please visit the eSourcing portal at: https://ukifs.delta-esourcing.com/tenders/UK-UK-Abingdon:... To respond to this opportunity, please click here: https://ukifs.delta-esourcing.com/respond/2ZAK72P477

Eligibility & compliance

Suppliers must submit proposals for Phase A, with separate pricing for Phases B and C, while Phase D will focus on future capability without pricing at this stage.

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Likely incumbents

Suppliers who won similar work from this buyer in the last 5 years.

5 found
  1. 1

    Fujikura Europe Ltd

    3 contracts wonlatest 7 Nov 2025ends 30 Nov 2027CH 02237808

    £7m

    total awarded

  2. 2

    TECHNIA LTD

    2 contracts wonlatest 13 Apr 2026ends 27 Feb 2027CH 04286171

    £800,000

    total awarded

  3. 3

    University of Manchester

    2 contracts wonlatest 10 Feb 2026

    £75,009

    total awarded

  4. 4

    TSM Engineering

    2 contracts wonlatest 29 Jan 2026ends 2 Aug 2026

    £263,000

    total awarded

  5. 5

    Shanghai Superconductor Technology Co., Ltd.

    2 contracts wonlatest 14 Oct 2025ends 30 Jun 2027

    £9m

    total awarded

Fujikura Europe Ltd is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.

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SponsoredEst. 2010
Gladstone & Co AccountantsTax advisers · East Ham, London

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Buyer Profile

UK Industrial Fusion Solutions LTD
Typepublic body
RegionUKJ14
Total tenders74
Total spend£95,331,798
View buyer profile

Key Dates

Published

16 July 2026

Submission deadline

Not specified

Notice type

planning

Source

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