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    ContractsSewer Inspection and Cleaning Services for Thames Water Network
    Open tender

    Sewer Inspection and Cleaning Services for Thames Water Network

    Thames Water seeks suppliers to deliver sewer inspection, cleaning, and investigation services across their wastewater network to reduce blockages, flooding, and environmental risks.

    🇬🇧United Kingdom· South EastPublished 1 Sept 2026· TodayviaFind a Tender

    Decision brief

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

    Lifecycle

    Open

    Open tender — no closing date published. Opened today.

    1 September 2026
    Open tender · no closing date published

    Brief

    Thames Water is seeking qualified suppliers for two lots of wastewater network services across their region. Lot 1 - Targeted Catchment Investigations (TCI): Suppliers will conduct investigations in defined catchment areas to identify and reduce sewer blockages, pollution incidents, and flooding risks. Work includes sewer and manhole inspections, CCTV surveys, sewer cleaning, root cause analysis, and recommendations for follow-on works. Suppliers must provide all labour, vehicles, equipment, and resources, plus submit inspection data, CCTV records, and photographs. Lot 2 - CCTV Inspection and Sewer Cleaning: Suppliers will deliver planned and reactive CCTV inspections and sewer cleaning services, including identification of blockages, silt, structural defects, and root ingress. Services include cleaning, CCTV surveys, flow management, waste disposal, emergency response, and stakeholder engagement. Suppliers must provide all labour, equipment, permits, traffic management, and waste records. Both lots operate throughout the Thames Water region with varying work packages in size, location, and volume. Suppliers must work collaboratively to support network performance, environmental compliance, and customer outcomes. All services must comply with industry standards and Thames Water procedures. Deadline: 28 September 2026 at 12:00pm for PSQ submission.

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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-06ef98
    TW
    Buyer
    THAMES WATER UTILITIES LIMITED
    Sector
    Environmental Services