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    ContractsSewer Rehabilitation and Maintenance Services Framework Agreement
    Closed contract

    Sewer Rehabilitation and Maintenance Services Framework Agreement

    Contract value
    £189.7m
    Published 20 Jul 2026

    Thames Water is establishing a framework agreement for sewer rehabilitation, CCTV, and cleaning services across its region, with two lots available based on project value and complexity.

    🇬🇧United Kingdom· South EastPublished 20 Jul 2026· 3 months agoviaFind a Tender
    Contract value
    £189.7m
    Published 20 Jul 2026

    Decision brief

    4 fields
    • Contract value
      est.£189,674,389
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South East

    Lifecycle

    Closed

    No longer open. Published 3 months ago.

    20 July 2026
    Closed — no tender deadline was published

    Brief

    Thames Water Utilities Ltd is seeking suppliers to establish a framework agreement for sewer rehabilitation, cleaning, and CCTV inspection services across the Thames Water Region. The work covers both gravity and rising mains and includes structural lining, pipe replacement, patch repairs, leak-proof lining, pipe bursting, and manhole sealing. Related activities include minor civil works, inspection reporting, waste disposal, and street works. Some projects may involve work near railways and require specific accreditations and insurance. The framework is divided into two lots based on project scale and complexity: Lot 1 covers projects valued at approximately £3 million or less and standard complexity work; Lot 2 covers projects valued above approximately £3 million and/or highly complex work. Suppliers may apply for one or both lots. Preference may be given to applicants demonstrating capability to deliver a larger portion of total requirements. Thames Water reserves the right to refine award criteria. The deadline for PSQ access requests and submissions is 17 August 2026 at 12:00pm.

    Track record

    1 award · 1 winner
    Open panel

    Mostly framework call-offs rather than head-to-head competition.

    In construction, THAMES WATER UTILITIES LIMITED has awarded 1 contract to 1 supplier.

    Who wins here
    1. BAM NUTTALL 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

    Original closed notice on the publisher's site

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

    Track

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    TW
    Buyer
    THAMES WATER UTILITIES LIMITED
    Sector
    Construction