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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.

    ContractsConstruction and Installation of Electrical Systems – Installation of OPGW at 110 kV "Bolyarino"
    Awarded contract

    Construction and Installation of Electrical Systems – Installation of OPGW at 110 kV "Bolyarino"

    Awarded
    BGN 298.1k
    Published 7 May 2025

    This contract involves the installation of Optical Ground Wire (OPGW) at the 110 kV Bolyarino substation. The project aims to enhance the electrical infrastructure by integrating advanced communication and grounding capabilities through the installation of OPGW. Suppliers are invited to provide thei

    🇧🇬BulgariaPublished 7 May 2025· 1 years agoviaTED
    Awarded
    BGN 298.1k
    Published 7 May 2025

    Decision brief

    4 fields
    • Contract value
      BGN 298,149
      BGN
    • Closing date
      Rolling
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Suppliers

    1 supplier
    • EE
      ESO ENGINEERING EOOD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    7 May 2025
    Awarded — no open tender advertised

    Brief

    This contract involves the installation of Optical Ground Wire (OPGW) at the 110 kV Bolyarino substation. The project aims to enhance the electrical infrastructure by integrating advanced communication and grounding capabilities through the installation of OPGW. Suppliers are invited to provide their expertise in electrical construction and installation services to ensure the successful completion of this project.

    Track record

    5 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In construction, ELECTRICITY SYSTEM OPERATOR EAD has awarded 5 contracts to 4 suppliers.

    Who wins here
    1. ESO ENGINEERING EOOD2× · 40%
    2. EMU AD1× · 20%
    3. ИМПULС КО ООД1× · 20%
    4. SOCIETY FOR ZZD 20211× · 20%

    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

    Award notice and full record 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
    296942-2025
    ES
    Buyer
    ELECTRICITY SYSTEM OPERATOR EAD
    Sector
    Energy & Utilities