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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.

    ContractsWindow Cleaning Contract 2025-2028
    Awarded contract

    Window Cleaning Contract 2025-2028

    Awarded
    €273.6k
    Published 6 May 2025

    This is a four-year framework contract for window and frame cleaning services, including the cleaning of blinds and glass foyers. The contract is valued at €273,600 and is intended for suppliers who can provide comprehensive cleaning services for various types of windows and related structures. The

    🇩🇪GermanyPublished 6 May 2025· 1 years agoviaTED
    Awarded
    €273.6k
    Published 6 May 2025

    Decision brief

    4 fields
    • Contract value
      €273,600
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇩🇪Germany

    Suppliers

    1 supplier
    • GF
      GONDER FACILITY SERVICES GMBH
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    6 May 2025
    Awarded — no open tender advertised

    Brief

    This is a four-year framework contract for window and frame cleaning services, including the cleaning of blinds and glass foyers. The contract is valued at €273,600 and is intended for suppliers who can provide comprehensive cleaning services for various types of windows and related structures. The buyer is GSI Helmholtzzentrum für Schwerionenforschung GmbH, and the contract was published on May 6, 2025. For more details, visit the contract platform at TED.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In environmental services, GSI HELMHOLTZZENTRUM FOR HEAVY ION RESEARCH GMBH has awarded 1 contract to 1 supplier.

    Who wins here
    1. GONDER FACILITY SERVICES GMBH1× · 100%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, DIRECT CLEANING SERVICES SW LIMITED — the field to beat, or your route in as a partner.

    More from GSI HELMHOLTZZENTRUM FOR HEAVY ION RESEARCH GMBH

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    Precision Cutting Grinding Machine for X-ray Optics

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    Open in Environmental Services

    4 open listingsView all →
    OpenEnvironmental Services🇬🇧United Kingdom

    Waste Collection and Street Cleansing Services for Buckinghamshire

    Buckinghamshire Council seeks an experienced waste and street cleansing service provider to manage approximately 627,000 weekly collections across the county, with council funding for vehicles and operational sites.

    est.£1,086,409,703BUCKINGHAMSHIRE COUNCIL
    Published 25 Sept 2026
    Environmental Services🇬🇧United Kingdom

    Cyngor Gwynedd Framework Agreement for Recycling and Disposal of Inert Waste Rubble

    Cyngor Gwynedd seeks licensed waste management providers to establish a framework agreement for recycling and disposing of inert rubble across three geographical areas in Gwynedd, Wales.

    est.£400,000Cyngor Gwynedd
    Published 25 Sept 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Cleaning Services Tender - St Mary's Church of England High School

    St Mary's CE High School is seeking a cleaning contractor for a three-year contract worth £1,096,595 to deliver comprehensive cleaning services for 915 pupils and staff across a modern secondary school campus.

    est.£1,096,595St Mary's Church of England High School
    Published 25 Sept 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Pest Control Services for Senior Living Communities Across England

    Anchor is seeking experienced pest control providers to deliver preventative and reactive services across approximately 1,700 housing and care locations throughout mainland England.

    £7,583,333indicativeAnchor Hanover Group
    Published 25 Sept 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
    291480-2025
    GH
    Buyer
    GSI HELMHOLTZZENTRUM FOR HEAVY ION RESEARCH GMBH
    Sector
    Environmental Services