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    ContractsConstruction Contract for Wastewater Treatment Plant Modernization in Warsaw
    Closed contract

    Construction Contract for Wastewater Treatment Plant Modernization in Warsaw

    Tender closed
    26 Jan 2026
    29 weeks ago

    This contract involves the modernization of the "Czajka" Wastewater Treatment Plant, focusing on sludge management. The project includes the construction of a new set of Fermentation Chambers along with necessary infrastructure and other technological works. Key components of the work include: 1) Bu

    🇵🇱PolandPublished 17 Dec 2025· 7 months agoviaTED
    Tender closed
    26 Jan 2026
    29 weeks ago
    Tender deadline passed on 26 Jan 2026.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      26 Jan 2026
      6 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇵🇱Poland

    Lifecycle

    Closed

    Tender closed on 26 Jan 2026. Awaiting award.

    17 Dec 2025Today26 Jan 2026

    Brief

    This contract involves the modernization of the "Czajka" Wastewater Treatment Plant, focusing on sludge management. The project includes the construction of a new set of Fermentation Chambers along with necessary infrastructure and other technological works. Key components of the work include: 1) Building new Fermentation Chambers and a cogeneration unit, expanding biogas management facilities, and demolishing existing Fermentation Chambers as part of the Circular Economy initiative at the "Czajka" plant in Warsaw; 2) Establishing a substrate reception point for co-fermentation; 3) Reducing odor nuisances; 4) Optimizing the operation of the sludge treatment technology line, technological processes, and auxiliary systems in the wastewater section. Part of the work outlined in section 1 is planned to be funded under the priority program 8.6.2 "Co-financing projects under the European Funds for Infrastructure, Climate, Environment 2021-2027 (FEnIKS), Part 2) Renewable Energy Development," for which the contracting authority is seeking funding. A detailed description is included in the Functional-Utility Program - part III of the SWZ.

    Track record

    6 awards · 6 winners
    Open field

    No single supplier dominates the field.

    In construction, MUNICIPAL WATER SUPPLY AND SEWERAGE COMPANY IN THE CAPITAL CITY OF WARSAW has awarded 6 contracts to 6 suppliers.

    Who wins here
    1. RZESZW ENGINEERING SA1× · 17%
    2. BPG Anna Sośnicka-Furmanek1× · 17%
    3. Inżynieria Rzeszów S.A.1× · 17%
    4. BLEJKAN S.A.1× · 17%
    5. BLEJKAN SA1× · 17%
    6. BPG ANNA SONICKAFURMANEK1× · 17%

    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.

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    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
    841829-2025
    MW
    Buyer
    MUNICIPAL WATER SUPPLY AND SEWERAGE COMPANY IN THE CAPITAL CITY OF WARSAW
    Sector
    Construction