Building services: plumbing, heating and refrigeration – digital pathology modular building

Summary

The tender covers the connection of the existing University Hospital Aachen building services to a two-storey modular building for digital pathology. The works include plumbing, heating and refrigeration systems, partial dismantling of existing rainwater and wastewater pipework, connections for drinking water and fully demineralised water, heating equipment, chillers and heat-rejection systems. The refrigeration system must provide a total cooling capacity of 136 kW and use redundant equipment with R290 propane refrigerant. The tender must be submitted electronically by 29 September 2026 at 11:00. Price is the only award criterion and variant tenders are not permitted. Bidders must submit the required exclusion and qualification declarations, technical evidence, a reference project and quality and environmental management evidence.