OBJECT Quartier Hьtteldorfer Strasse Wien CLIENTS CC Wien Invest GmbH , Stadt Wien ARCHITECT Thomas von Thaden Architekten PERFORMANCE HOAI LPH 1 - 2, ideas competition 2016 PLANNING TEAM Thomas von Thaden Architekten SIZE site app. 131.035 sq. ft. GFA app.306.680 sq. ft. app. 32.760 sq. ft. commercial, app. 273.535 0 sq. ft. apartments production costs app. 180,0 millions