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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.

    ContractsElectrical Installation Services for High Voltage Systems in Switzerland
    Closed contract

    Electrical Installation Services for High Voltage Systems in Switzerland

    Tender closed
    4 May 2026
    28 weeks ago

    This contract opportunity involves the provision of electrical installation services for high voltage systems, specifically for 22kV and 150kV connections of transformers in substations, installation of 150kV cable runs in the city of Zurich, and final installation in the substation. It also include

    🇨🇭SwitzerlandPublished 1 Mar 2026· 8 months agoviaTED
    Tender closed
    4 May 2026
    28 weeks ago
    Tender deadline passed on 4 May 2026.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      4 May 2026
      6 months ago
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇨🇭Switzerland

    Lifecycle

    Closed

    Tender closed on 4 May 2026. Awaiting award.

    1 Mar 2026Today4 May 2026

    Brief

    This contract opportunity involves the provision of electrical installation services for high voltage systems, specifically for 22kV and 150kV connections of transformers in substations, installation of 150kV cable runs in the city of Zurich, and final installation in the substation. It also includes equipping 150kV joint pits and implementing general safety measures on the construction site according to the 5+5 safety rules. To ensure supply security, the services will be awarded to two installation service providers. This request is aimed at service companies that demonstrate high quality, competence, and experience, and are characterized by a strong service and customer orientation.

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    View on sourceTED

    Original closed notice on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    144611-2026

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    ELECTRICITY WORKS OF THE CITY OF ZURICH EWZ
    Sector
    Energy & Utilities