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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 Treatment Services
    Awarded contract

    Wastewater Treatment Services

    Awarded
    HUF 132.8m
    Published 1 Oct 2025

    The contracting authority seeks to collect, transport, and utilize the sewage sludge generated at the Kéthely and Marcali wastewater treatment plants for agricultural purposes. Disposal of the sludge will not be accepted as fulfillment of the contract. If a bidder proposes disposal, their offer will

    🇭🇺HungaryPublished 1 Oct 2025· 1 years agoviaTED
    Awarded
    HUF 132.8m
    Published 1 Oct 2025

    Decision brief

    4 fields
    • Contract value
      HUF 132,775,500
      HUF
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇭🇺Hungary

    Suppliers

    2 suppliers
    • PL
      PELSO LIMITED LIABILITY COMPANY
    Lead contractor
  1. OP
    OS Pelso Limited Liability Company
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    1 October 2025
    Awarded — no open tender advertised

    Brief

    The contracting authority seeks to collect, transport, and utilize the sewage sludge generated at the Kéthely and Marcali wastewater treatment plants for agricultural purposes. Disposal of the sludge will not be accepted as fulfillment of the contract. If a bidder proposes disposal, their offer will be invalid. The contracting authority will accept valid proposals based on the 2003 LXXXIX Act on Environmental Charges, with a sludge placement multiplier of 0.8, and the following utilization methods: Agricultural utilization (use on arable land, wooded areas, e.g., in poplar plantations). The contracting authority will not accept incineration as a valid proposal, which has a sludge placement multiplier of 1. Bidders must manage the collection of sludge at designated sites, loading it onto transport vehicles, weighing it, delivering it to the utilization site, and carrying out the utilization. It may also be necessary to transport sludge from all sites simultaneously, and the winning bidder must be able to meet this maximum demand with their equipment and resources.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In environmental services, DUNNTLI REGIONAL WATERWORKS LIMITED COMPANY has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. PELSO LIMITED LIABILITY COMPANY1× · 50%
    2. OS Pelso Limited Liability Company1× · 50%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, Birkin Cleaning Services Ltd — the field to beat, or your route in as a partner.

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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
    643949-2025
    DR
    Buyer
    DUNNTLI REGIONAL WATERWORKS LIMITED COMPANY
    Sector
    Environmental Services