Brief Description : The roof garden extends over three levels. At the lowest level is the intimate hortus conclusus. This enclosed garden has stelle cables stretched across it, entwined with pipevines, staff vines, winter jasmine, and woodbine. Above that stretches a pituresque flat roof with a maritime air, containing waves of crushed marble gravel and different-coloured types of sedum. The crowing glory of the three-part garden project is the roof terrace with its view of the city centre (Lička, L.; Grimm, K. (Hg.) (2015): nextland Zeitgenössische Landschaftsarchitektur in Österreich. Birkhäuser, Basel, B24).
