factors had to be accounted for and calculated into the planning, such as already installed lifts, pipelines, cable ducts and planned wall and ceiling panels, floor coverings and adjoining doors. In addition [...] profile system, was used for fire protection classes EI30, EI60 and EI90. forster fuego light also met the required resistance classes RC2 and RC3 for the prevention of burglaries. The forster fuego light profile [...] 000 m2. The massive building is home to a medical centre of the university hospital of Zurich, two hotels, a congress centre as well as attractive offices and spaces for art, culture, gastronomy and education