The facades of an average height of ten meters fifty sails are made by concrete tinted in two shades of gray more or less supported that help provide a texture to the facades. Created negative oblique joints in the siding, just give movement volumes and end with a roof terrace. Particular care is taken to drawing of the awning of the entrance, “signal” of the building that requires her mantilla tinted aluminum Corten steel as a contrast to the sobriety of the concrete.