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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.

    ContractsWastewater and Waste Disposal Services
    Closed contract

    Wastewater and Waste Disposal Services

    Contract value
    €820k
    Closed 11 Aug 2025

    The district of Rotenburg (Wümme) operates the Helvesiek landfill. The leachate generated within the landfill is collected and treated in a reverse osmosis plant. The concentrate produced during this process is to be removed and disposed of by contracted third parties. If the reverse osmosis plant i

    🇩🇪GermanyPublished 24 Jun 2025· 1 year agoviaTED
    Contract value
    €820k
    Closed 11 Aug 2025
    Tender deadline passed on 11 Aug 2025.

    Decision brief

    4 fields
    • Contract value
      est.€820,000
      Euros
    • Tender closed
      11 Aug 2025
      1 year ago
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇩🇪Germany

    Lifecycle

    Closed

    Tender closed on 11 Aug 2025. Awaiting award.

    24 Jun 2025Today11 Aug 2025

    Brief

    The district of Rotenburg (Wümme) operates the Helvesiek landfill. The leachate generated within the landfill is collected and treated in a reverse osmosis plant. The concentrate produced during this process is to be removed and disposed of by contracted third parties. If the reverse osmosis plant is unavailable due to technical defects or other reasons, the contractor must directly remove the raw leachate. This also applies during heavy rainfall events when the capacity of the reverse osmosis plant is insufficient.

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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
    406417-2025

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    DR
    Buyer
    DISTRICT OF ROTENBURG WMME
    Sector
    Environmental Services