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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.

    ContractsTunnel Ventilation System Installation
    Awarded contract

    Tunnel Ventilation System Installation

    Status
    Awarded
    Published 19 Feb 2026

    This contract opportunity involves the installation of ventilation systems for the Pragsattel tunnel in Germany. The work includes tunnel ventilation, dust removal, and the application of old ballast, along with technical monitoring of the project. Suppliers are invited to provide their services for

    🇩🇪GermanyPublished 19 Feb 2026· 6 months agoviaTED
    Status
    Awarded
    Published 19 Feb 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇩🇪Germany

    Suppliers

    1 supplier
    • CG
      CFT GMBH COMPACT FILTER TECHNIC
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 6 months ago.

    19 February 2026
    Awarded — no open tender advertised

    Brief

    This contract opportunity involves the installation of ventilation systems for the Pragsattel tunnel in Germany. The work includes tunnel ventilation, dust removal, and the application of old ballast, along with technical monitoring of the project. Suppliers are invited to provide their services for this construction project, which aims to improve air quality and safety in the tunnel.

    Track record

    4 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In construction, STUTTGART TRAMWAYS AG has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. CFT GMBH COMPACT FILTER TECHNIC1× · 25%
    2. JULIUS BACH CONSTRUCTION COMPANY LTD1× · 25%
    3. NIERSBERGER AG1× · 25%
    4. A2BAU GMBH1× · 25%

    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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    Open in Construction

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    Take action
    View on sourceTED

    Award notice and full record 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
    121618-2026
    ST
    Buyer
    STUTTGART TRAMWAYS AG
    Sector
    Construction