wooden window elements in EF0 to EF2, aluminium windows as bespoke construction C3 SF combined with wooden windows in EF2 and EF3 as box-type window constructions with steel frames, door elements in ET 3 (high security quality)
| Client: | Federal Office for Building and Regional Planning, Berlin |
| Architect: | Schweger + Partner, Hamburg |
| Construction: | 1998 - 2000 |
| Location: | Leipziger Strasse 3-4, 10117 Berlin |