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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.

    ContractsEngineering Services for Water and Sewage Network Construction in Choszczówka, Białołęka
    Closed contract

    Engineering Services for Water and Sewage Network Construction in Choszczówka, Białołęka

    Tender closed
    2 Dec 2025
    44 weeks ago

    This contract involves the preparation of design and cost documentation for the construction of a water supply network and sewage system, including a sewage pumping station in the Choszczówka neighborhood of the Białołęka district. The work includes overseeing the construction process and inspection

    🇵🇱PolandPublished 29 Oct 2025· 11 months agoviaTED
    Tender closed
    2 Dec 2025
    44 weeks ago
    Tender deadline passed on 2 Dec 2025.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      2 Dec 2025
      10 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇵🇱Poland

    Lifecycle

    Closed

    Tender closed on 2 Dec 2025. Awaiting award.

    29 Oct 2025Today2 Dec 2025

    Brief

    This contract involves the preparation of design and cost documentation for the construction of a water supply network and sewage system, including a sewage pumping station in the Choszczówka neighborhood of the Białołęka district. The work includes overseeing the construction process and inspections as required by the supervising inspector. The project is divided into three tasks: 1) Prepare documentation for the construction of a water pipeline on Brzozowy Zagajnik, Starego Dębu, and Polnych Kwiatów streets, totaling approximately 1670 meters; 2) Prepare documentation for the construction of a sewage system on Polnych Kwiatów street, totaling approximately 1500 meters; 3) Prepare documentation for a sewage pumping station with a capacity of 3.9 l/s, including pressure pipes, totaling approximately 170 meters.

    Track record

    2 awards · 1 winner
    Thin record

    Only 2 prior awards here — too little to read.

    In engineering, MUNICIPAL WATER SUPPLY AND SEWERAGE COMPANY IN THE CAPITAL CITY OF WARSAW has awarded 2 contracts to 1 supplier.

    Who wins here
    1. WOJCIECH GAWARKIEWICZ INSTALSERWIS2× · 100%

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

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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
    718606-2025
    MW
    Buyer
    MUNICIPAL WATER SUPPLY AND SEWERAGE COMPANY IN THE CAPITAL CITY OF WARSAW
    Sector
    Construction