Deep Geothermal VE 8 Flushing Service and Waste Management

This tender seeks comprehensive drilling fluid services and waste management for the deep geothermal energy project, specifically for "VE 8". The scope of work involves the planning of drilling fluid systems, the supply of drilling fluids, working fluids, and associated chemicals. Crucially, it includes on-site supervision of operations by experienced personnel, supported by laboratory facilities. A key responsibility will be the monitoring and management of drilling fluid cleaning, ensuring effective separation of solids. This encompasses the provision and operation of centrifuges and a flocculation station. Furthermore, the tender requires the organization and on-site management of mining waste disposal, acting as the client's representative. Bidders must demonstrate specific qualifications, including at least three references for medium-deep or deep geothermal projects, or similar ventures within the European Union, completed within the last five years. These reference projects must have a minimum depth of 800 meters and involve temperatures up to 70°C, with a comparable scope of supply and services. Delivery, lead, and call-off times must be provided, adhering to critical project start dates: February 2026 for Boreholes 1 and 2 (HKW Süd), May 2026 for Boreholes 3 and 4 (Gartenstraße/HKW Süd), August 2026 for Boreholes 5 and 6 (HKW Süd), and November 2026 for the optional Boreholes 7 and 8. The estimated completion date for services is July 2027. Bidders must submit a detailed drilling fluid program with proposed formulations for all borehole sections, compliant with the technical description and specifications. A complete waste management plan, including details of transporters and disposal facilities, is required, along with proof of current certifications (EfbV) for drilling sludge and other drilling waste from all involved waste management companies. All submitted data sheets must allow for a thorough evaluation against the specification's requirements.

This is a supplies contract in the mining and extractives, energy and power and environment and climate sectors, with a focus on Mining Operations, Oil Gas and Waste Management. Located in Germany, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the mining and extractives sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.