refurbished historical building
The complex was built in 1924/1928 according to plans by the architect Hans Heinrich Müller and remodelled into modern office buildings with a historical character according to the plans of the Berlin architectural firm HSH by 2005.
- Historic ensemble of residential and commercial buildings
- Built between 1924 and 1928
- Modernised in 2005
- Partially traditional brick façade
- Atrium with four lifts
- Connecting bridges between the building sections
- Access controls
- Electric sun protection
- Flexible and efficient room layout
- Different ceiling heights on the floors
- Acoustic ceilings with pendant lights
- Hollow floors with floor tanks
- Antistatic floor covering, stone, concrete and PVC
- IT and CAT7 cabling
- Air-conditioned server rooms
- Kitchenettes
- Separate sanitary facilities
An energy performance certificate according to EnEV exists.
Date of issue: 12.10.2022
Date of Expiry: 11.10.2032
Year of construction: 1928
Type of energy performance certificate: Requirement certificate
Significant energy sources: Natural gas E (previously H)*
Final energy electricity: 29,40 kWh/(m²*a)
Final energy heat: 93,30 kWh/(m²*a)