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Conversion of a Research Borehole to a Geothermal Coaxial Probe

BäderBetriebe Frankfurt GmbH·Frankfurt, Germany·EUR 1·Expired · Aug 10, 2026·Open·Works
Structured notice only
Originaltitel der Bekanntmachung

Germany – Water-well drilling – Neubau Rebstockbad, hier: Umbau einer Forschungsbohrung zu einer geothermischen Koaxialsonde

40/100

Opportunity Score

Needs reviewHigh complexity
WorksExpired
Warum diese Bewertung?

Chance

40 / 100

Komplexität

75 / 100

Risikofaktoren

Estimated value is shown as 1 EUR, clearly a placeholder. Actual contract value is unknown, making budget assessment im...

Structured data indicates EU-funded, but XML notice states no EU funds. This may affect project budget, payment terms...

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Überblick

Moderate opportunity

Wichtige Fakten

  • EUR 1 estimated value
  • Works contract
  • 1 lot
  • Duration 2 MONTH
  • Backfill existing 1,060 m research borehole to 850 m depth.
  • Convert the borehole to an 850 m deep coaxial geothermal probe.
Vollständige Zusammenfassung anzeigen

The tender by BäderBetriebe Frankfurt GmbH seeks a contractor for converting an existing 1,060 m deep research borehole on the Rebstockbad site into an 850 m deep geothermal coaxial probe. The work includes backfilling the borehole to 850 m and installing the coaxial probe. The heat extracted will be used to regenerate a 399 m deep borehole field. The contract is a works contract with a duration of 2 months. The procedure is open, and the award is based solely on price (100%). The tender is published on the German e-procurement platform.

Risiken

Estimated value is shown as 1 EUR, clearly a placeholder. Actual contract value is unknown, making budget assessment im...

Structured data indicates EU-funded, but XML notice states no EU funds. This may affect project budget, payment terms...

Analyse kann unvollständig sein

Nur ein Teil der Vergabeunterlagen wurde analysiert. Weitere Anforderungen, Zertifikate oder Einreichungsdokumente können in den übrigen Unterlagen enthalten sein.

Wichtige Anforderungen

Technical

  • References: At least one reference from the last 15 years for installation of geothermal probes (including coaxial) with depth ≥ 500 m.
  • References: At least one reference from the last 15 years for drilling work (geothermal, well construction, or exploration) with final depth ≥ 500 m.

Eligibility

  • Turnover: Minimum average annual turnover of 1.2 million EUR (net) over the last three years.

Anforderungen können unvollständig sein.

Zuschlagskriterien

Lot 1

Price (100% weight) – only criterion.100%

Auftraggeber

Ort

Frankfurt, DEU

Auftraggeberprofil

Profil öffnen

Kennung

10443

Tätigkeit

Recreation, culture and religion

Lose (1)

LOT-0001

Conversion of a Research Borehole to a Geothermal Coaxial Probe

Backfilling of an existing 1,060 m research borehole to 850 m depth and subsequent conversion to a coaxial geothermal probe. The probe will be used for heat regeneration of a 399 m deep borehole field. Work includes drilling, installation, and related activities.

WorksEU fundedElectronic submissionSME suitable

EUR 1

Geschätzter Wert

Ort

DE712, Germany

Dauer

2 MONTH

Kategorie

Water-well drilling

Zuschlagskriterien

Price

Frist

Expired Aug 10, 2026

Vergabedetails

Veröffentlichungsdatum
09 Jul 2026
Sprachen
German

Referenzmetadaten

Rechtsgrundlage
32014L0024

Referenz-IDs

Ausschreibungs-ID
477075-2026

Dokumente (1)

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