hvac and sanitary as-built layouts for 4 floors incl. basement and roof level. includes specs for Radson Integra radiators, Grundfos Magna3 25-40 pump, and Siemens VXG44 vlves. cv and sanitary piping dia. range from 16mm to 56mm with ductwork flow rates in m3/h. As-built plannen voor CV, sanitair en ventilatie.