Andritz AG Vienna
Reconstruction of the Andritz AG Vienna headquarters in low-energy design. The gross floor area of about 29.000 m² spreads over 5 floors with office usage and 2 basement floors with garage usage. The property was covered up to the boundary and a bored pile wall used as a temporary building pit support system. Furthermore, about 11km geothermal energyprobes were installed, which cover about 50% of the buildings heat requirement. It is important to note that about 12.000 m² cooling ceiling were installed, the building services incorporate an RF bus (KNX technology) and a solar thermal system was mounted.
Client: Andritz AG
Construction period: 4/2011 - 10/2012