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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 Sanitary Sewage Network Design in Wawer District, Warsaw
    Closed contract

    Engineering Services for Sanitary Sewage Network Design in Wawer District, Warsaw

    Tender closed
    14 Jan 2026
    31 weeks ago

    This contract involves the preparation of design and cost documentation for the construction of a sanitary sewage network on Techniczna Street, Zagórzańska Street, and Złotej Jesieni Street in the Wawer District of Warsaw. Suppliers are invited to submit proposals for engineering services that will

    🇵🇱PolandPublished 11 Dec 2025· 8 months agoviaTED
    Tender closed
    14 Jan 2026
    31 weeks ago
    Tender deadline passed on 14 Jan 2026.

    Decision brief

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

    Lifecycle

    Closed

    Tender closed on 14 Jan 2026. Awaiting award.

    11 Dec 2025Today14 Jan 2026

    Brief

    This contract involves the preparation of design and cost documentation for the construction of a sanitary sewage network on Techniczna Street, Zagórzańska Street, and Złotej Jesieni Street in the Wawer District of Warsaw. Suppliers are invited to submit proposals for engineering services that will include detailed planning and cost estimation. The full description of the requirements can be found in Part III of the procurement documentation.

    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
    826164-2025
    MW
    Buyer
    MUNICIPAL WATER SUPPLY AND SEWERAGE COMPANY IN THE CAPITAL CITY OF WARSAW
    Sector
    Engineering