BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

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.

    ContractsGenerator Switch Repair and Maintenance
    Closed contract

    Generator Switch Repair and Maintenance

    Contract value
    €856k
    Closed 30 Sept 2025

    This contract involves the repair of nine generator switches at the Gabčíkovo Hydroelectric Power Plant. The scope includes providing repair documentation, performing the repairs on the nine HEI generator switches, supplying all necessary spare parts, SF6 gas, and consumables, and preparing repair r

    🇸🇰SlovakiaPublished 18 Aug 2025· 12 months agoviaTED
    Contract value
    €856k
    Closed 30 Sept 2025
    Tender deadline passed on 30 Sept 2025.

    Decision brief

    4 fields
    • Contract value
      est.€856,000
      Euros
    • Tender closed
      30 Sept 2025
      10 months ago
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇸🇰Slovakia

    Lifecycle

    Closed

    Tender closed on 30 Sept 2025. Awaiting award.

    18 Aug 2025Today30 Sept 2025

    Brief

    This contract involves the repair of nine generator switches at the Gabčíkovo Hydroelectric Power Plant. The scope includes providing repair documentation, performing the repairs on the nine HEI generator switches, supplying all necessary spare parts, SF6 gas, and consumables, and preparing repair reports, including diagnostics of the HEI generator switches before and after the repairs. Further details can be found in Appendix 1 of the tender documents (description of the contract) and Appendix 2 (draft contract).

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In facilities management, WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. 1.SERVIS-ENRGO, s.r.o.1× · 50%
    2. SERVISENRGO SRO1× · 50%

    Across facilities management, the most active winners are NHS SUPPLY CHAIN COORDINATION LIMITED NHSSC SCCL, TUNSTALL HEALTHCARE UK LTD, GE HEALTHCARE LIMITED — the field to beat, or your route in as a partner.

    More from WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE

    3 listingsView all →
    Manufacturing🇸🇰Slovakia

    Hydraulic and Pneumatic Machinery Parts for Gabčíkovo Lock Systems

    This contract involves the supply of replacement hydraulic components and the manufacturing and delivery of new linear hydraulic motors equipped for the hydraulic systems of lock chambers. Suppliers are invited to provide these essential parts to ensure the efficient operation of the Gabčíkovo lock

    est.€980,000WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE
    Published 9 Dec 2025
    AwardedEnergy & Utilities🇸🇰Slovakia

    Generator Repair and Maintenance at Gabčíkovo

    This contract involves the repair of the stator windings of eight three-phase vertical generators installed at the Gabčíkovo hydroelectric power plant. These generators, manufactured by ŠKODA Plzeň, are directly connected to the Kaplan turbine. The work will focus on generators TG1, TG2, TG3, TG4, T

    €800,000WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE
    Published 9 Sept 2025
    Facilities Management🇸🇰Slovakia

    Generator Switch Repair and Maintenance

    This contract involves the repair of nine generator switches at the Gabčíkovo Hydroelectric Power Plant. The scope includes providing repair documentation, conducting the repairs on the nine HEI generator switches, supplying all necessary spare parts, SF6 gas, and consumables. Additionally, the cont

    est.€856,000WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE
    Published 9 Jun 2025

    Open in Energy & Utilities

    4 open listingsView all →
    OpenEnergy & Utilities🇬🇧United Kingdom

    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
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Gas Supply Contract for Quantum Multi Academy Trust

    Quantum Multi Academy Trust is tendering for gas supply services and management for its academy network.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Electricity Supply and Management Services Tender

    Quantum Multi Academy Trust is tendering for electricity supply and management services on a half-hourly metered basis.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    Gas Maintenance Contractor Services for Welwyn Hatfield Borough Council Properties

    Welwyn Hatfield Borough Council seeks two gas maintenance contractors to serve approximately 9,500 properties split across North and South geographical lots.

    est.£30,000,000WELWYN HATFIELD BOROUGH COUNCIL
    Published 14 Aug 2026
    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
    539452-2025
    WM
    Buyer
    WATER MANAGEMENT CONSTRUCTION STATE ENTERPRISE
    Sector
    Energy & Utilities