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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 Wastewater Treatment Facilities in Bulgaria
    Closed contract

    Engineering Services for Wastewater Treatment Facilities in Bulgaria

    Contract value
    BGN 1.7m
    Closed 1 Sept 2025

    This contract involves engineering services for the construction of wastewater treatment facilities in Bulgaria, specifically for two designated positions: Position 1 – Engineering for the construction of a wastewater treatment facility at the "Kamchia" wastewater treatment plant; Position 2 – Engin

    🇧🇬BulgariaPublished 3 Aug 2025· 1 years agoviaTED
    Contract value
    BGN 1.7m
    Closed 1 Sept 2025
    Tender deadline passed on 1 Sept 2025.

    Decision brief

    4 fields
    • Contract value
      est.BGN 1,679,000
      BGN
    • Tender closed
      1 Sept 2025
      1 years ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Lifecycle

    Closed

    Tender closed on 1 Sept 2025. Awaiting award.

    3 Aug 2025Today1 Sept 2025

    Brief

    This contract involves engineering services for the construction of wastewater treatment facilities in Bulgaria, specifically for two designated positions: Position 1 – Engineering for the construction of a wastewater treatment facility at the "Kamchia" wastewater treatment plant; Position 2 – Engineering for the construction of a wastewater treatment facility at the "Yasna Polyana" wastewater treatment plant. The scope of work includes the following activities: (i) Preparation of an investment project at the technical project phase for the respective facilities, ensuring compliance with the requirements outlined by the contracting authority. (ii) Author supervision during the construction phase to ensure adherence to architectural, technological, and construction standards. (iii) Execution of construction and assembly works in accordance with the approved projects and the contracting authority's requirements. Detailed requirements for the execution of the contract are specified in the contracting authority's specifications, which are an integral part of the public procurement documentation.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In construction, WATER SUPPLY AND SEWERAGE EAD has awarded 1 contract to 1 supplier.

    Who wins here
    1. DZZD VIK BUILD KRAIMORYE1× · 100%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP 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
    507663-2025
    WS
    Buyer
    WATER SUPPLY AND SEWERAGE EAD
    Sector
    Construction