DE HVAC Open

Construction of Geothermal System for Jahn Gymnasium Replacement

Published 12 March 2026

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Location

Großröhrsdorf, Sachsen, Germany

schedule

Deadline

14 April 2026

15 days remaining

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Suggested bid value

~EUR 750,000

source

Source

bund.de

Description

This tender from Großröhrsdorf, Sachsen, Germany concerns the installation of a complete geothermal heating and cooling system for a replacement building, the Jahn Gymnasium. The work involves the design and construction of the entire geothermal system. This includes drilling boreholes for geothermal probes or wells (depending on the specific system design), installing the ground loop heat exchanger, integrating heat pumps, and connecting the geothermal system to the building's HVAC distribution network. Given that it's a gymnasium replacement, the heating and cooling load will likely be significant, implying a substantial system size. The short deadline for submission requires a rapid response from potential bidders. The lack of published contract value and CPV codes limits the information available about the project's specific details and requirements at this stage. This means contractors should carefully review all tender documents as soon as they are available to assess project feasibility.

Original description

Construction of a geothermal heating/cooling system for the new Jahn Gymnasium (sports hall) building. This is a construction of a replacement building.

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