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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.

    ContractsPurchase of a Three-Phase Oil Regulating Transformer
    Awarded contract

    Purchase of a Three-Phase Oil Regulating Transformer

    Awarded
    CZK 43.2m
    Published 19 Jun 2025

    This contract involves the supply of a high-power transformer with a capacity of 63 MVA, designed for voltage levels of 110±8x2%/36.75/(6.3)kV, specifically for the FVE ETU DNT 03 project. The buyer, ČEZ, a. s., is seeking a reliable supplier to deliver this essential equipment, valued at 43,200,000

    🇨🇿Czech RepublicPublished 19 Jun 2025· 1 years agoviaTED
    Awarded
    CZK 43.2m
    Published 19 Jun 2025

    Decision brief

    4 fields
    • Contract value
      CZK 43,200,000
      CZK
    • Closing date
      Rolling
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇨🇿Czech Republic

    Suppliers

    2 suppliers
    • ZT
      ZREW TRANSFORMATORY SA
    Lead contractor
  1. ZT
    ZREW Transformatory S.A.
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    19 June 2025
    Awarded — no open tender advertised

    Brief

    This contract involves the supply of a high-power transformer with a capacity of 63 MVA, designed for voltage levels of 110±8x2%/36.75/(6.3)kV, specifically for the FVE ETU DNT 03 project. The buyer, ČEZ, a. s., is seeking a reliable supplier to deliver this essential equipment, valued at 43,200,000 CZK. The contract was published on June 19, 2025, and the awarded supplier is ZREW Transformatory S.A. For more details, please visit the contract platform at TED.

    Track record

    6 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In engineering, EZ A S has awarded 6 contracts to 4 suppliers.

    Who wins here
    1. ZREW TRANSFORMATORY SA2× · 33%
    2. ZREW Transformatory S.A.2× · 33%
    3. ASE SRO1× · 17%
    4. ASE, s.r.o.1× · 17%

    Across engineering, the most active winners are BRODOMERKUR ENERGETIKA d.o.o., DRIBO, spol. s r.o., SUNBELT RENTALS LIMITED — the field to beat, or your route in as a partner.

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    Open in Energy & Utilities

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    Energy Management and Utility Solutions Dynamic Market

    University of Essex seeks supplier input for a Dynamic Market framework enabling flexible procurement of energy management, utilities, net zero solutions, and infrastructure services across the UK.

    UNIVERSITY OF ESSEX
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    Gas Maintenance Contractor Services for Welwyn Hatfield Borough Council Properties

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    est.£30,000,000WELWYN HATFIELD BOROUGH COUNCIL
    Published 14 Aug 2026
    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
    399681-2025
    EA
    Buyer
    EZ A S
    Sector
    Energy & Utilities