The project consists of two volumes, one on top of the other. An oblique section of the façade gives the project a kinetic aspect when approached from Avenue Secrétan. The unified outer surface expresses our wish to give the whole building an elegant and sober character; it is also a way of limiting the multiplication of the diverse architectural elements. The wall covering, using perforated aluminium boxes, contains all the light-modulation shutters of the residence and acts as a privacy filter, while decorating the outside areas such as the loggias of the family apartments or the technical terrace.