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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 Supply Network Project in Poznań
    Closed contract

    Engineering Services for Water Supply Network Project in Poznań

    Contract value
    PLN 150k
    Closed 2 Sept 2025

    This contract involves the development of a project for the construction of a water supply network, including connections, in Poznań. The project must comply with current building laws and regulations, including the detailed scope and form of project documentation, technical specifications for const

    🇵🇱PolandPublished 28 Jul 2025· 1 years agoviaTED
    Contract value
    PLN 150k
    Closed 2 Sept 2025
    Tender deadline passed on 2 Sept 2025.

    Decision brief

    4 fields
    • Contract value
      est.PLN 150,000
      PLN
    • Tender closed
      2 Sept 2025
      1 years ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇵🇱Poland

    Lifecycle

    Closed

    Tender closed on 2 Sept 2025. Awaiting award.

    28 Jul 2025Today2 Sept 2025

    Brief

    This contract involves the development of a project for the construction of a water supply network, including connections, in Poznań. The project must comply with current building laws and regulations, including the detailed scope and form of project documentation, technical specifications for construction work, and functional and utility programs. The contractor will be responsible for obtaining a valid building permit, which can be electronic or paper-based, as decided by the contractor. Additionally, the contractor will provide author supervision during the construction phase, from the signing of the contract until the final acceptance protocol is signed. Specific requirements and project solutions are detailed in the technical conditions provided by AQUANET S.A. The author supervision includes 20 supervision cards, with 10 requiring on-site presence and 10 without. If additional on-site visits or supervision cards are needed, unit prices from the supervision agreement will apply, limited to 50% of the initially specified quantities. A detailed description of the contract is included in Annex 8 of the procurement documents.

    Track record

    9 awards · 7 winners
    Open field

    No single supplier dominates the field.

    In engineering, AQUANET SA has awarded 9 contracts to 7 suppliers.

    Who wins here
    1. IMF Engineering Polska Sp. z o.o.2× · 22%
    2. IMF ENGINEERING POLSKA SP Z OO2× · 22%
    3. Aura Plus Sp. z o.o.1× · 11%
    4. Procorol Sp. z o.o.1× · 11%
    5. EKOPROINSTAL PIOTR NOWAK1× · 11%
    6. PROCOROL SP Z OO1× · 11%

    +1 more supplier

    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.

    More from AQUANET SA

    4 listingsView all →
    Energy & Utilities🇵🇱Poland

    Water Supply Network Design Services in Poznań

    Aquanet S.A. is seeking suppliers to develop a project for the construction of a water supply network, including connections, in Szczepankowo, Poznań. The project must comply with current building laws and regulations, including the detailed scope and form of project documentation, technical specifi

    est.PLN 240,000AQUANET SA
    Published 30 Dec 2025
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    Engineering Services for Water Supply Network Project in Poznań

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    AwardedEnergy & Utilities🇵🇱Poland

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    PLN 215,250AQUANET SA
    Published 28 Dec 2025

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    A46 Newark Bypass Road Widening Project

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    Bridgetown College Wexford Heating Centre Upgrade

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    Published 22 Sept 2026
    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
    494492-2025
    AS
    Buyer
    AQUANET SA
    Sector
    Construction