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    ContractsFeasibility Study for Gas Infrastructure Diversion - DLR Thamesmead Extension
    Awarded contract

    Feasibility Study for Gas Infrastructure Diversion - DLR Thamesmead Extension

    Awarded
    £1.6m
    Published 9 Jun 2026

    Feasibility study to assess gas infrastructure diversion requirements and options for the DLR Thamesmead Extension project, with an estimated value of £1.594 million.

    🇬🇧United Kingdom· EnglandPublished 9 Jun 2026· 4 months agoviaFind a Tender
    Awarded
    £1.6m
    Published 9 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £1,594,000
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Suppliers

    1 supplier
    • CG
      CADENT GAS LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 months ago.

    9 June 2026
    Awarded — no open tender advertised

    Brief

    This contract involves conducting a Feasibility Design and Options Study (C3 stage) to assess and plan the diversion of gas infrastructure required for the proposed DLR Thamesmead Extension project. The extension route intersects a critical section of Cadent's London gas network, which includes high, intermediate, and medium-pressure gas mains, the Beckton Above Ground Installation, and associated pressure reduction facilities. These assets represent significant technical and programme risks that must be carefully managed. The study will deliver a comprehensive desktop-based assessment of all potential gas main diversion options and Above Ground Installation rationalisation requirements aligned with the current extension design. Key deliverables include options development and evaluation, engagement of a Cadent-approved design house, preliminary material assessments, high-level cost estimates for subsequent phases, and establishment of a dedicated multi-disciplinary project management team to coordinate technical interfaces and stakeholder engagement. The estimated contract value is £1,594,000.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In construction, TRANSPORT FOR LONDON has awarded 1 contract to 1 supplier.

    Who wins here
    1. CADENT GAS LIMITED1× · 100%

    Across construction, the most active winners are SPECIALIST COMPUTER CENTRES PLC, Allerton Damp Proofing Limited, PORTAKABIN LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06b0be

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    Buyer
    TRANSPORT FOR LONDON
    Sector
    Energy & Utilities