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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsLow Voltage Power Monitoring Services for Water Treatment Assets
    Open tender

    Low Voltage Power Monitoring Services for Water Treatment Assets

    Design, supply, install, and maintain low voltage power monitoring solutions with GSM communications across United Utilities water treatment assets to enhance asset visibility and operational performance.

    🇬🇧United Kingdom· EnglandPublished 16 Jun 2026· 3 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
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Open

    Open tender — no closing date published. Opened 3 months ago.

    16 June 2026
    Open tender · no closing date published

    Brief

    United Utilities seeks a service provider to deliver comprehensive electrical and instrumentation services for low voltage power monitoring solutions across water treatment assets. The provider will design, supply, install, modify, operate, and maintain monitoring hardware with GSM modem communications that transmit data to the AquaDNA cloud platform. Key deliverables include: bespoke system design and site-specific engineering; supply and installation of monitoring equipment at approximately 430 inlet works and 245 pumping stations (ranging from 4 to 100 man hours per site); configuration of secure GSM communications and end-to-end data verification; ongoing fault diagnosis and maintenance for circa 1,700 existing monitoring assets; and completion of site surveys to assess installation requirements and risks. This programme supports asset visibility, resilience, and performance monitoring to meet AMP (Asset Management Plan) delivery outcomes and PR24 investment objectives. The service provider will also provide specialist technical advice to inform future solution development and asset interventions.

    Track record

    3 awards · 3 winners
    Open panel

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

    In engineering, UNITED UTILITIES WATER LIMITED has awarded 3 contracts to 3 suppliers.

    Who wins here
    1. NSI Water and Wastewater Solutions Ltd1× · 33%
    2. Amelio Utilities Ltd1× · 33%
    3. Element Materials Technology Environmental UK Ltd1× · 33%

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS 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-06b5e9
    UU
    Buyer
    UNITED UTILITIES WATER LIMITED
    Sector
    Engineering