Sanierung Schulanlage Hasenacker 1+2, Männedorf - Lüftungsanlagen

reased from the current 6,500 m³/h to 7,000 m³/h. Roof Area Hasenacker II: Replacement of the outdated ventilation system (monoblock on the flat roof from the year of construction) with a more efficient and energy-saving system (heat recovery). Further details according to the separate tender docume

nts.