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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.

    ContractsVentilation System Installation for School Renovation
    Awarded contract

    Ventilation System Installation for School Renovation

    Awarded
    €556.2k
    Published 23 Feb 2026

    The City of Biberach an der Riss is seeking suppliers for the installation of ventilation systems as part of the comprehensive renovation and expansion of Mittelberg Primary School. The project includes the following key components: 1 roof ventilation unit with a capacity of 7,740 cbm/h, 4 school ve

    🇩🇪GermanyPublished 23 Feb 2026· 5 months agoviaTED
    Awarded
    €556.2k
    Published 23 Feb 2026

    Decision brief

    4 fields
    • Contract value
      €556,154
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇩🇪Germany

    Suppliers

    1 supplier
    • FB
      FRIEDRICH BURK GMBH CO KG
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 5 months ago.

    23 February 2026
    Awarded — no open tender advertised

    Brief

    The City of Biberach an der Riss is seeking suppliers for the installation of ventilation systems as part of the comprehensive renovation and expansion of Mittelberg Primary School. The project includes the following key components: 1 roof ventilation unit with a capacity of 7,740 cbm/h, 4 school ventilation units with a capacity of 900 cbm/h each, 2 roof exhaust units with a capacity of 1,000 cbm/h each, 2 roof exhaust units with a capacity of 500 cbm/h each, 27 individual room ventilators, a kitchen ventilation ceiling of 60 square meters with UV system, 350 square meters of rectangular air ducts, 60 square meters of rectangular stainless steel ducts, 10 meters of underground air pipes, 350 meters of spiral ducts ranging from DN80 to DN400, and 10 meters of stainless steel pipes ranging from DN100 to DN125. The total value of the contract is approximately €556,154.19.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In construction, CITY OF BIBERACH ON THE RISS has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. RAUM CURTAIN SYSTEMS LTD1× · 50%
    2. FRIEDRICH BURK GMBH CO KG1× · 50%

    Across construction, the most active winners are LINDUM GROUP LIMITED, HOLCIM UK LIMITED, TARMAC TRADING LIMITED — the field to beat, or your route in as a partner.

    More from CITY OF BIBERACH ON THE RISS

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    St Tiernan's Community School – Home Economics and Science Laboratory Refurbishment

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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
    128138-2026
    CB
    Buyer
    CITY OF BIBERACH ON THE RISS
    Sector
    Construction