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    ContractsEarly Works: Civil Engineering, Infrastructure, Buildings, and Earthworks
    Open tender

    Early Works: Civil Engineering, Infrastructure, Buildings, and Earthworks

    Single consolidated procurement for site preparation, ground works, and enabling infrastructure (£730m-£1,100m) to establish safe access and prepare the site for main construction.

    🇬🇧United Kingdom· LondonPublished 19 Aug 2026· 2 months agoviaFind a Tender

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Lifecycle

    Open

    Open tender — no closing date published. Opened 2 months ago.

    19 August 2026
    Open tender · no closing date published

    Brief

    This work package encompasses the enabling activities essential for preparing the site for main construction. It includes design services from RIBA Stage 4 onwards and delivery of ground preparation work, such as species relocation, soil remediation, site clearance, site establishment, construction utilities, drainage systems, and haul roads. The package consolidates civil engineering and earthworks into a single procurement to minimise interface risk and ensure efficient site preparation. These early works will establish correct ground levels, create safe access routes for subsequent construction phases, and provide the physical foundation needed to reduce risk and accelerate the main construction programme. Note: Scope, dates, values, and sequencing may change as the programme develops and further validation is completed. Contract value range: £730m-£1,100m.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In construction, GREAT BRITISH ENERGY NUCLEAR has awarded 1 contract to 1 supplier.

    Who wins here
    1. PERFECT CIRCLE JV LTD1× · 100%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-069fb5

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    GB
    Buyer
    GREAT BRITISH ENERGY NUCLEAR
    Sector
    Construction