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    ContractsReactor Prestressed Concrete Vessel Tendon De-Tensioning Demonstration
    Awarded contract

    Reactor Prestressed Concrete Vessel Tendon De-Tensioning Demonstration

    Awarded
    £262.9k
    Published 16 Jun 2026

    Demonstration of two cutting techniques for safely de-tensioning corroded reactor prestressed concrete vessel tendons where traditional stressing jacks cannot be used.

    🇬🇧United KingdomPublished 16 Jun 2026· 3 months agoviaContracts Finder
    Awarded
    £262.9k
    Published 16 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £262,928
      Pounds sterling
    • Tender closed
      28 Jan 2026
      7 months ago
    • Sector
      Manufacturing
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • AH
      Aureos Highways Ltd
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    16 Jun 2026Today28 Jan 2026

    Brief

    Nuclear Restoration Services Limited seeks qualified suppliers to demonstrate the safety and technical viability of two cutting techniques for de-tensioning reactor Prestressed Concrete Vessel (PCV) tendons. This project addresses a critical challenge where anchorage corrosion has prevented the use of conventional stressing jacks in most operational areas. Suppliers should be prepared to: (1) develop and validate two distinct cutting methodologies, (2) ensure safety compliance throughout de-tensioning operations, (3) provide detailed feasibility assessments, and (4) document findings to support future decommissioning activities. Experience with nuclear facility operations, materials science, and specialized cutting equipment is essential.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In manufacturing, NUCLEAR RESTORATION SERVICES has awarded 1 contract to 1 supplier.

    Who wins here
    1. Aureos Highways Ltd1× · 100%

    Across manufacturing, the most active winners are GRENEVIA S A, SANDROCK CZ, s.r.o., GRENEVIA SA — the field to beat, or your route in as a partner.

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    Take action
    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    75614b78-22d5-452b-971b-27327380750c-902295
    NR
    Buyer
    NUCLEAR RESTORATION SERVICES
    Sector
    Manufacturing