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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.

    ContractsSCADA System Maintenance and Expansion Services
    Closed contract

    SCADA System Maintenance and Expansion Services

    Contract value
    BGN 652.5k
    Closed 21 Jan 2026

    This contract opportunity involves the expansion and maintenance of the SCADA (Supervisory Control and Data Acquisition) system at the Sofia Wastewater Treatment Plant in Kubratovo, Bulgaria. The services sought include technical support, system upgrades, and ongoing maintenance to ensure the effici

    🇧🇬BulgariaPublished 15 Dec 2025· 8 months agoviaTED
    Contract value
    BGN 652.5k
    Closed 21 Jan 2026
    Tender deadline passed on 21 Jan 2026.

    Decision brief

    4 fields
    • Contract value
      est.BGN 652,500
      BGN
    • Tender closed
      21 Jan 2026
      7 months ago
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Lifecycle

    Closed

    Tender closed on 21 Jan 2026. Awaiting award.

    15 Dec 2025Today21 Jan 2026

    Brief

    This contract opportunity involves the expansion and maintenance of the SCADA (Supervisory Control and Data Acquisition) system at the Sofia Wastewater Treatment Plant in Kubratovo, Bulgaria. The services sought include technical support, system upgrades, and ongoing maintenance to ensure the efficient operation of the wastewater treatment facility. Suppliers interested in this opportunity should be prepared to provide comprehensive service solutions that enhance the functionality and reliability of the SCADA system. The total value of the contract is €652,500, and the deadline for submissions is January 21, 2026. For more details, please visit the contract platform at TED.

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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
    835564-2025
    SW
    Buyer
    SOFIA WATER AD
    Sector
    Environmental Services