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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.

    ContractsTechnical Consulting and Construction Services for the Havel House Project
    Closed contract

    Technical Consulting and Construction Services for the Havel House Project

    Tender closed
    12 Sept 2025
    13 months ago

    The Havel House, located in Potsdam within the southwestern part of Babelsberg Park (a UNESCO World Heritage site), is a two-story tower villa built in the neo-Gothic style, completed in 1883. This project involves the planning services for the technical equipment and modernization of the Havel Hous

    🇩🇪GermanyPublished 1 Sept 2025· 1 years agoviaTED
    Tender closed
    12 Sept 2025
    13 months ago
    Tender deadline passed on 12 Sept 2025.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      12 Sept 2025
      1 years ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇩🇪Germany

    Lifecycle

    Closed

    Tender closed on 12 Sept 2025. Awaiting award.

    1 Sept 2025Today12 Sept 2025

    Brief

    The Havel House, located in Potsdam within the southwestern part of Babelsberg Park (a UNESCO World Heritage site), is a two-story tower villa built in the neo-Gothic style, completed in 1883. This project involves the planning services for the technical equipment and modernization of the Havel House and its associated barn, in accordance with the relevant German regulations (HOAI). The total budget for the construction project is €4.1 million, with estimated costs for specific construction groups amounting to approximately €1.79 million for group 300 and €0.52 million for groups 400 (1-5). The contract is expected to be awarded by September 2025, with construction taking place from August 2027 to June 2030, and project handover by July 2030.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In engineering, PRUSSIAN PALACES AND GARDENS FOUNDATION BERLINBRANDENBURG has awarded 1 contract to 1 supplier.

    Who wins here
    1. JOHN BECKER INGENIEURE GMBH CO KG1× · 100%

    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 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
    570864-2025
    PP
    Buyer
    PRUSSIAN PALACES AND GARDENS FOUNDATION BERLINBRANDENBURG
    Sector
    Construction