BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

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.

    ContractsTransformer Repair and Maintenance Services
    Awarded contract

    Transformer Repair and Maintenance Services

    Status
    Awarded
    Published 14 Sept 2025

    This contract opportunity involves the retrofit of machine transformers Ud2 and Uk2. The work includes the maintenance and repair of frequency-sensitive network coupling converters, which consist of two rigidly coupled rotating electrical machines: a doubly-fed three-phase asynchronous motor (50Hz)

    🇩🇪GermanyPublished 14 Sept 2025· 1 years agoviaTED
    Status
    Awarded
    Published 14 Sept 2025

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Not published
      No closing date published
    • Sector
      Facilities Management
      Browse related listings
    • Location
      🇩🇪Germany

    Suppliers

    1 supplier
    • HE
      HITACHI ENERGY GERMANY AG
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    14 September 2025
    Awarded — no open tender advertised

    Brief

    This contract opportunity involves the retrofit of machine transformers Ud2 and Uk2. The work includes the maintenance and repair of frequency-sensitive network coupling converters, which consist of two rigidly coupled rotating electrical machines: a doubly-fed three-phase asynchronous motor (50Hz) with GTO power control and a single-phase synchronous generator with DC excitation. The project will require transporting the two transformers, Ud2 (50Hz, 40 MVA, ELIN) and Uk2 (16.7Hz, 50 MVA, ELIN), for external factory revision as part of the planned recommissioning of the converter plant in Hamburg-Harburg. Suppliers interested in this opportunity should be prepared to provide the necessary services for the repair and maintenance of these transformers.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In facilities management, DB ENERGIE GMBH BUKR 31 has awarded 1 contract to 1 supplier.

    Who wins here
    1. HITACHI ENERGY GERMANY AG1× · 100%

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

    More from DB ENERGIE GMBH BUKR 31

    4 listingsView all →
    ClosedConstruction🇩🇪Germany

    Construction of Substations in Berlin

    This contract opportunity involves the construction of a new substation at Rixdorfer Straße in Berlin. The project includes both building construction and external facilities. Suppliers are invited to submit proposals for the construction services required to complete this project. The deadline for

    DB ENERGIE GMBH BUKR 31
    Published 29 Oct 2025
    AwardedEnergy & Utilities🇩🇪Germany

    Network Infrastructure Project in Annaberg-Buchholz

    DB Energie GmbH is seeking suppliers for a network infrastructure project specifically focused on the charging substation in Annaberg-Buchholz, Germany. This project involves the provision of equipment and services necessary for the development and implementation of the charging infrastructure. Supp

    DB ENERGIE GMBH BUKR 31
    Published 21 Oct 2025
    AwardedEnergy & Utilities🇩🇪Germany

    Electricity Distribution Equipment Upgrade

    This contract involves the upgrade and renewal of machine control technology E1 and E2 at the zUfW Borken facility in Hesse (Lot 1). Additionally, it includes the replacement of secondary technology for 110 kV - 16.7 Hz and 15 kV - 16.7 Hz, as well as 15 kV primary technology (to be implemented in a

    DB ENERGIE GMBH BUKR 31
    Published 14 Sept 2025
    AwardedConstruction🇩🇪Germany

    Transport and Delivery of Sediment in Reichenhall, Germany

    This contract involves the extraction of sediment from the Saalach River and its placement into the underwater area of the Kibling Dam using a crawler excavator and dump trucks. Suppliers are invited to provide the necessary equipment and services for this project, which aims to manage sediment effe

    DB ENERGIE GMBH BUKR 31
    Published 11 Sept 2025

    Open in Facilities Management

    4 open listingsView all →
    OpenFacilities Management🇬🇧United Kingdom

    Semi-Independent Accommodation and Support Services for Young People Aged 16+

    London Borough of Waltham Forest is hosting a provider forum to gather feedback on future 16+ semi-independent accommodation and support services procurement.

    £28,000,000indicativeLONDON BOROUGH OF WALTHAM FOREST
    Published 15 Oct 2026
    Facilities Management🇬🇧United Kingdom

    CDT Equipment and LEV Extraction Systems Maintenance Services

    Perth & Kinross Council requires maintenance services for craft and workshop equipment including machinery and extraction systems.

    est.£1,015,000PERTH KINROSS COUNCIL
    Published 15 Oct 2026
    OpenFacilities Management🇬🇧United Kingdom

    Catering Services Contract for 16 Schools in Leicester

    Catering contractor required to provide food services across 16 schools in the Leicester area under the Mead Educational Trust.

    THE MEAD EDUCATIONAL TRUST
    Published 15 Oct 2026
    Facilities Management🇬🇧United Kingdom

    Maintenance and Support Services for Laboratory Centrifuges and Incubators at University of Leeds

    University of Leeds seeks a maintenance and repair service provider for laboratory centrifuges and incubators, open to SMEs and all qualified suppliers.

    est.£100,000UNIVERSITY OF LEEDS
    Published 15 Oct 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
    602240-2025

    Your fit

    Could you win the next one?

    This went to HITACHI ENERGY GERMANY AG. Sonar reads DB ENERGIE GMBH BUKR 31's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    DE
    Buyer
    DB ENERGIE GMBH BUKR 31
    Sector
    Facilities Management