Information:

Plan for a multi-storeyed garage with greenery everywhere, while leaving intact the façade of part of an old building to preserve the the general layout of the street area within a zone under a preservation order.. Behind the façade an interior courtyard full of greenery at two levels was provided for in Hundertwasser's plan. The garage was not to be closed off with a façade, but to offer a view of green vegetation instead of architecture.