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    ContractsAndover Link Main Pipeline: Design and Construction Contract
    Awarded contract

    Andover Link Main Pipeline: Design and Construction Contract

    Awarded
    £39.4m
    Published 2 Nov 2026

    Southern Water seeks a Principal Contractor to design and build a 25km pipeline linking Winchester and Andover to enhance water resilience and protect chalk stream habitats by March 2030.

    🇬🇧United Kingdom· South EastPublished 2 Nov 2026· TodayviaFind a Tender
    Awarded
    £39.4m
    Published 2 Nov 2026

    Decision brief

    4 fields
    • Contract value
      £39,390,096
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South East

    Suppliers

    1 supplier
    • CD
      Clancy Docwra Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published today.

    2 November 2026
    Awarded — no open tender advertised

    Brief

    Southern Water Services is seeking a Principal Contractor to design and construct approximately 25 kilometers of underground pipeline connecting Winchester and Andover in southern England. This project supports environmental protection of the Rivers Test and Itchen (designated Sites of Special Scientific Interest and Special Area of Conservation) while improving water security for the Andover Water Resource Zone. The contractor will deliver a bi-directional water transfer capacity of 15 million liters per day by March 2030, including: detailed design and construction; upgrades to booster stations; enabling and preparatory works; and support with planning conditions and environmental permits. The Principal Contractor will act as a Tier 1 provider and manage specialist sub-contractors. Southern Water is conducting an early outline design phase and will release detailed design specifications with the Invitation to Tender following the participation stage.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In construction, Southern Water Services Limited has awarded 1 contract to 1 supplier.

    Who wins here
    1. Clancy Docwra Limited1× · 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 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-051552

    Your fit

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    This went to Clancy Docwra Limited. Sonar reads Southern Water Services Limited's work like this against your business — who holds it, and whether you could compete or partner next time.

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    SW
    Buyer
    Southern Water Services Limited
    Sector
    Construction