Überbauung Sunnebüel, 1. Bauetappe Volketswil, Canton Zürich Building data System family Göhner Construction period 1965–1966 Number of appartments 120 Involved parties Architects Gelpke & Düby Engineers W. Böhler Building owner Patria Lebensversicherungen AG Executing companies Ernst Göhner AG (Generalunternehmung)
