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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.

    ContractsSanitary Installation for School Construction
    Closed contract

    Sanitary Installation for School Construction

    Tender closed
    13 Oct 2025
    50 weeks ago

    This contract involves the installation of sanitary facilities for a new classroom building at the Elsa-Brändström School in Hannover, Germany. The project includes approximately 125 meters of wastewater pipes, 400 meters of drinking water pipes, 64 sanitary fixtures, and 200 square meters of wall i

    🇩🇪GermanyPublished 2 Sept 2025· 1 years agoviaTED
    Tender closed
    13 Oct 2025
    50 weeks ago
    Tender deadline passed on 13 Oct 2025.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      13 Oct 2025
      11 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇩🇪Germany

    Lifecycle

    Closed

    Tender closed on 13 Oct 2025. Awaiting award.

    2 Sept 2025Today13 Oct 2025

    Brief

    This contract involves the installation of sanitary facilities for a new classroom building at the Elsa-Brändström School in Hannover, Germany. The project includes approximately 125 meters of wastewater pipes, 400 meters of drinking water pipes, 64 sanitary fixtures, and 200 square meters of wall installation. Suppliers are invited to submit bids for the provision of these services. The deadline for submissions is October 13, 2025.

    Track record

    8 awards · 8 winners
    Open field

    No single supplier dominates the field.

    In construction, STATE CAPITAL HANNOVER DEPARTMENT OF BUILDING MANAGEMENT has awarded 8 contracts to 8 suppliers.

    Who wins here
    1. Werkhausen Building Technology GmbH1× · 13%
    2. Keilberg Building Renovation GmbH & Co. KG1× · 13%
    3. BAU KALTENBERG GMBH1× · 13%
    4. WERKHAUSEN BUILDING TECHNOLOGY LTD1× · 13%
    5. KEILBERG BUILDING RENOVATION LLC CO KG1× · 13%
    6. Krapp Gate and Door Technology I GmbH1× · 13%

    +2 more suppliers

    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 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
    573959-2025
    SC
    Buyer
    STATE CAPITAL HANNOVER DEPARTMENT OF BUILDING MANAGEMENT
    Sector
    Construction