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Construction work – Vienna, Austria – Thermal residential building retrofit – HVAC systems Tender

••••• Municipality

In context

This is a contract notice published by a government body covering construction and works. Delivery covers Austria and the European Union (Europe). It is classified under Heating and Cooling, Energy Efficiency and Sustainable Buildings against the sustainability taxonomy rather than matched on keywords.

Summary

This tender procures HVAC (heating, ventilation, air conditioning, sanitary) installation and retrofit services for a thermal renovation of a residential building in Vienna. Bidders should be specialized HVAC contractors with experience in building energy-efficiency retrofits and thermal modernization projects.

Summary by Raise Lens from the official notice · 13 Sept 2026Accurate?

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About this tender

The objective of this procurement procedure is to engage the best bidder identified through the tender process to provide HVAC (heating, ventilation, air conditioning, and sanitary) services for the thermal renovation of the residential building complex at Gerasdorferstraße 55, 1210 Vienna. The scope encompasses mechanical, electrical, and plumbing (HKLS) work as part of a comprehensive residential building renovation project.