The building, constructed using a steel frame with external columns, is designed so that the office floors can be flexibly subdivided by partition walls. It has a total of 20,800 square metres of office space with workstations for approximately 2,200 people. The flexibility of the floor plan, and thus the organization of operational use, placed corresponding demands on the technical installations. It was assumed that the grid spacing in both directions was 1.85 metres.
