Überbauung Cité Nouvelle Onex, Canton Genf Building data System Barets Construction period 1961–1966 Number of appartments 2200 Involved parties Architects Atelier d’architecture Jean-Louis et Dominique Ardin Engineers Heinz Weisz Building owner Fondation Cité-Nouvelle Executing companies Constructions industrielles du bâtiment (CIB) (Betonelemente), Induni & Cie (Bauunternehmung, Lizenzinhaberin)