The former caretaker’s apartment was converted to office space and restored in keeping with the company colour and material concept.
Consequently, the listed stairwell - now internal - required complete restoration, and an additional personnel entrance with a security door system was added on the ground floor.| Contractor: | Frankfurter Bankgesellschaft (Schweiz) AG Börsenstrasse 16 8001 Zurich |
| Reference: | Monica Schwartz |
| Implementation: | 10.2008 - 02.2009 |
| Ausführung: | 02.2009 - 04.2009 |
| Project head: | Roland Schwilch |
| Project manager: | Roland Schwilch |

