A maintenance platform with an extended total length of 22 m was installed for the care and maintenance of the 90 m long glass roof. A mobile and telescopic ladder tower (5 m high) is mounted on the stage to reach the higher-lying glass roof surfaces. The platform can be rotated on the chassis so that the sloping ends of the glass roof can also be reached. A motor gondola is attached below the maintenance platform, with which the inner façades of the atrium can be reached.

Year: 2010

Client: HEFI SAS/ROSCHMANN GROUP, Strasbourg