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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.

    ContractsGeological and Geophysical Survey Services for Deep EGS Drilling
    Closed contract

    Geological and Geophysical Survey Services for Deep EGS Drilling

    Tender closed
    3 Sept 2025
    12 months ago

    This public contract seeks specialized services for Phase 1 of drilling and testing of Enhanced Geothermal Systems (EGS). The project involves drilling the deep GT-1 well and conducting a series of stimulation tests at depths of 3.0 to 3.5 kilometers. These tests are crucial for assessing the potent

    🇨🇿Czech RepublicPublished 11 Aug 2025· 1 years agoviaTED
    Tender closed
    3 Sept 2025
    12 months ago
    Tender deadline passed on 3 Sept 2025.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      3 Sept 2025
      1 years ago
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇨🇿Czech Republic

    Lifecycle

    Closed

    Tender closed on 3 Sept 2025. Awaiting award.

    11 Aug 2025Today3 Sept 2025

    Brief

    This public contract seeks specialized services for Phase 1 of drilling and testing of Enhanced Geothermal Systems (EGS). The project involves drilling the deep GT-1 well and conducting a series of stimulation tests at depths of 3.0 to 3.5 kilometers. These tests are crucial for assessing the potential for future EGS reservoir development. Interested suppliers can find more details in the tender documents linked below.

    More from CHARLES UNIVERSITY FACULTY OF SCIENCE

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    Recurring Supply of Technical Gases and Refrigerants

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    Open in Energy & Utilities

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    OpenEnergy & Utilities🇬🇧United Kingdom

    Cambridgeshire and Peterborough Home Retrofit Services Framework Contract

    Cambridge City Council seeks up to 6 suppliers to deliver whole-house energy retrofit services across Cambridgeshire and Peterborough through a framework contract starting May 2027.

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    Electricity Supply for King Edmund School

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    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
    527335-2025
    CU
    Buyer
    CHARLES UNIVERSITY FACULTY OF SCIENCE
    Sector
    Energy & Utilities