Tenders/Geothermal energy 70-00231-2530-501 - PR1280405-2530-B

Geothermal energy 70-00231-2530-501 - PR1280405-2530-B

Auto-translated from German
Original title: Geothermie 70-00231-2530-501 - PR1280405-2530-B
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau
Published: Aug 23, 2026
Updated: Aug 23, 2026
Source: oeffentlichevergabe_de

About This Opportunity

This is a works contract in the construction and civil works, energy and power and trade and industry sectors, with a focus on Renewable Energy and Manufacturing. Located in Germany, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before September 25, 2026.

Published through DÖE Bekanntmachungsservice (Germany), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: German
Geothermie 70-00231-2530-501 * Termine zur Durchführung der Hauptleistung auf der Baustelle: Leistungsbeginn 19.01.2027; Leistungsende 17.05.2027 * Beschreibung der Beschaffung: 1 psch Bauvorleistungen / Vermessung / Dokumentation 1 psch Baustelleneinrichtung- und räumung für Bohrarbeiten und Anschlussarbeiten BOHR- UND ERDARBEITEN UND HERSTELLUNG ERDWÄRMESONDENFELD 13 St. Erdwärmesonden-Borhungen 115m, Hilfsverrohrungsdurchmesser: mind. 178 mm, Bohrlochdurchmesser: mind. 152 mm 1 psch / 60 t Entsorgung von Bohrwasser / Bohrgut 13 St. Erdwärme-Doppel-U-Rohrsonden 115m ca. 45 t / 10 m³ Verfüllen und Abdichten des Bohrlochringraumes mit thermisch verbesserter Verfüllsuspension / Sicherung Verlusthorizont 1 St. EWS-Verteilerschacht für 15 EWS, Befahrbarkeit ca. 40 t ca. 50 m³ Herstellen der Leitungsgräben für horizontale Erdwärmeleitungen, Aushubtiefe min. ca. 0,8 m und max. 1,50 m ca. 400 t Entsorgen von überschüssigem oder nicht verdichtungsfähigem Aushubmaterial ca. 30 t Liefern und Einbau von verdichtungsfähigem Füllmaterial ca. 500 m Anschlussarbeiten Sondenkopf zum EWS-Verteilerschacht (inkl. Anbindung Testbohrung), PE 100-RC DA 40 x 3,7 ca. 50 m Anschlussarbeiten von EWS-Verteilerschacht bis Übergabepunkt Kernbohrung, PE 100-RC in DA 160 x 14,6 mm BEFÜLLUNG GESAMTANALGE UND INBETRIEBNAHME 1 psch Hydraulischer Ableich Gesamtsystem und Druckprüfung ca. 4.700 l Einbringen Wasser-Glykol-Gemisch 1 psch Mitwirken bei der Inbetriebnahme bzw. AwSV-Abnahme

Data provenance

This notice is sourced from DÖE Bekanntmachungsservice (Germany) and was originally published on August 23, 2026. Last refreshed today. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau has issued 167 procurement notices on BidsFactory, including 22 currently open and 78 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Energy & Power. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU) and DÖE Bekanntmachungsservice (Germany). Most recent publication: August 23, 2026.

Frequently asked questions about this tender

How can I submit a bid?

Visit DÖE Bekanntmachungsservice (Germany) to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is September 25, 2026. You have 33 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

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Key Details

Submission Deadline
Sep 25, 2026
33 days remaining
Contract Type
Works
Eligibility
Firms / Consortiums
Language
German

Source

oeffentlichevergabe_de
oeffentlichevergabe_de
Official Source

Contracting Authority

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau
🇩🇪Germany

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