HVAC Installation for New Building in Dortmund

This public tender from the Dortmund Chamber of Crafts concerns the complete HVAC installation for a new freestanding building in Dortmund. The project requires the installation of a propane air-to-water heat pump system for heating and cooling, along with the associated distribution piping for chilled and heated water. The system's output is to be delivered via heated/chilled ceilings and radiant ceiling panels. This suggests a relatively modern, energy-efficient HVAC design. While the precise size of the building is unknown, the 'new freestanding building' descriptor indicates a project of potentially moderate scale. Contractors should assess their experience with propane heat pumps and radiant panel systems, as these require specific expertise. The lack of a published deadline necessitates prompt investigation to determine the tender submission timeframe. Because CPV codes are missing, contractors should research relevant codes and ensure they are appropriately classified to receive updates on any related clarifications or addenda.