The project involved the turnkey construction of an office block with 6 lower levels and 5 upper levels. The excavation pit was 28 m deep. The staircase cores were built in slip form shuttering. We are particularly proud of the aluminium and glass façade elements with a post-and-beam façade in the atrium, the sun protection with daylight control and the natural stone façade of green granite. The interior was completed as an open space solution with internal sanitary cores, a cavity floor with double floor section and ceilings with integrated cooling systems. We were responsible for the complete heating, sanitary, ventilation, air conditioning and electrical installations, including measurement, control and regulation technology and a fire alarm system.