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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.

    ContractsHigh-Voltage Circuit Breaker Supply for Prunéřov
    Awarded contract

    High-Voltage Circuit Breaker Supply for Prunéřov

    Awarded
    CZK 3.8m
    Published 23 Jun 2025

    This public procurement contract involves the supply of a 420 kV circuit breaker for a 400/110 kV transformer station, along with necessary accessories. The project is located in Prunéřov, Czech Republic. The total contract value is approximately 3,799,500 EUR. Suppliers interested in this opportuni

    🇨🇿Czech RepublicPublished 23 Jun 2025· 1 year agoviaTED
    Awarded
    CZK 3.8m
    Published 23 Jun 2025

    Decision brief

    4 fields
    • Contract value
      CZK 3,799,500
      CZK
    • Closing date
      Not published
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇨🇿Czech Republic

    Suppliers

    2 suppliers
    • AS
      ASE SRO
      Lead contractor
  1. AS
    ASE, s.r.o.
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 year ago.

    23 June 2025
    Awarded — no open tender advertised

    Brief

    This public procurement contract involves the supply of a 420 kV circuit breaker for a 400/110 kV transformer station, along with necessary accessories. The project is located in Prunéřov, Czech Republic. The total contract value is approximately 3,799,500 EUR. Suppliers interested in this opportunity should refer to the official notice for more details.

    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., BRODOMERKUR ENERGETIKA DOO, SUNBELT RENTALS LIMITED — the field to beat, or your route in as a partner.

    More from EZ A S

    4 listingsView all →
    AwardedEnergy & Utilities🇨🇿Czech Republic

    Maintenance and Repair Contract for Nuclear Power Plant Equipment

    This contract involves the establishment of an implementation agreement for 2026, based on a framework agreement between ČEZ, a. s. and ŠKODA JS a.s. The focus is on providing recurring services for the maintenance, repair, and inspection of equipment at the Dukovany Nuclear Power Plant. The goal is

    CZK 393,582,786EZ A S
    Published 18 Dec 2025
    AwardedManufacturing🇨🇿Czech Republic

    Czech Republic – Replacement Parts for Centrifugal Pumps

    This public procurement contract involves the supply of replacement parts for the main circulation pump model HCČ-195M. Suppliers are invited to provide the necessary components to ensure the efficient operation of this specific pump type. The total value of the contract is approximately 13,938,690

    CZK 13,938,690EZ A S
    Published 8 Dec 2025
    AwardedManufacturing🇨🇿Czech Republic

    Regulatory Valves Supply

    This public procurement contract involves the supply of 45 units of ZK29A regulatory valves, specifically DN50 and DN80 sizes, from the supplier G - Team a.s. The buyer for this contract is ČEZ, a. s. The total value of the contract is approximately 30,893,369 CZK. Suppliers interested in this oppor

    CZK 30,893,369EZ A S
    Published 12 Nov 2025
    ClosedEnergy & Utilities🇨🇿Czech Republic

    Supply of Arctic Diesel Fuel (EN 590)

    This procurement contract involves establishing a Framework Agreement for the supply of Arctic diesel fuel, grade 2. The contract is open for suppliers to submit their bids, and the total value of the contract is estimated at 113 million euros. The deadline for submitting proposals is December 10, 2

    est.CZK 113,000,000EZ A S
    Published 30 Oct 2025

    Open in Engineering

    4 open listingsView all →
    Engineering🇮🇪Ireland

    Design Team Services for Domestic Violence Refuge in Mallow, Cork

    Recruit an Integrated Design Team to lead the planning and design of a new Domestic Violence Refuge facility in Mallow, Cork, coordinating multiple specialized engineering and consultancy disciplines.

    est.€300,000Good Shepherd Cork
    Published 5 Nov 2026
    Engineering🇮🇪Ireland

    Architectural Services for Community Trails Plan in Lifford-Stranorlar, County Donegal

    Bassic Enterprise invites qualified architects and consultants to develop a Community Trails Plan for outdoor areas in Lifford-Stranorlar, County Donegal.

    est.€24,500Ballybofey and Stranorlar Integrated Community Company
    Published 5 Nov 2026
    Engineering🇮🇪Ireland

    Multi-Disciplinary Architectural Design Services for Westgate Vision 2040 Public Realm Scheme

    Architectural design consultancy sought to deliver detailed design, tendering, and construction management for the Westgate Vision 2040 public realm scheme in Ireland.

    est.€900,000Louth County Council
    Published 5 Nov 2026
    Engineering🇮🇪Ireland

    Civil Engineering Consultancy for Lisnamult Access Road on N63

    Seeking civil engineering consultants to design a new access road from N63 to Lisnamult with active travel facilities for housing development.

    est.€865,000Roscommon County Council
    Published 5 Nov 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
    404591-2025

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    EA
    Buyer
    EZ A S
    Sector
    Engineering