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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 Design Services for Building Installations
    Closed contract

    Technical Design Services for Building Installations

    Contract value
    €440k
    Closed 25 Aug 2025

    The City of Zagreb is seeking suppliers to provide technical design services for mechanical and electrical installations in buildings. This contract involves the preparation of project and technical documentation for energy and comprehensive renovation of the Green Construction School Center located

    🇭🇷CroatiaPublished 17 Aug 2025· 1 years agoviaTED
    Contract value
    €440k
    Closed 25 Aug 2025
    Tender deadline passed on 25 Aug 2025.

    Decision brief

    4 fields
    • Contract value
      est.€440,000
      Euros
    • Tender closed
      25 Aug 2025
      1 years ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇭🇷Croatia

    Lifecycle

    Closed

    Tender closed on 25 Aug 2025. Awaiting award.

    17 Aug 2025Today25 Aug 2025

    Brief

    The City of Zagreb is seeking suppliers to provide technical design services for mechanical and electrical installations in buildings. This contract involves the preparation of project and technical documentation for energy and comprehensive renovation of the Green Construction School Center located at Avenija Većeslava Holjevca 1-17. The estimated value of the contract is €440,000. Interested suppliers can find more details and submit their proposals by the deadline of August 25, 2025. For further information, please refer to the official notice on the TED platform.

    Track record

    4 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In engineering, GRAD ZAGREB has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. AUTOBUS d.o.o.1× · 25%
    2. TRANSMITTERS AND CONNECTIONS LTD1× · 25%
    3. Broadcasters and Communications Ltd.1× · 25%
    4. AUTOBUS DOO1× · 25%

    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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    Open in Construction

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    Doncaster NHS Foundation Trust invites tenders for the fit out of the first floor at Waterdale CYP Service on the High Street.

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    Fire-Damaged Council House Repair and Refurbishment - Kirkby in Ashfield

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    Gutter Cleaning and Roof Anchor Testing Services

    Trafalgar Housing Association requires ongoing gutter cleaning, roof inspections, and roof anchor testing services for their residential properties.

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    Published 4 Sept 2026
    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
    537346-2025
    GZ
    Buyer
    GRAD ZAGREB
    Sector
    Construction