The maid guideline for the project is given by the wish of the client to facilitate the access and tours of the dwelling to his best friend, a handicapped friend. The approach ramp, the open and luminous spaces and the maximum use of the sights towards the mountain decide the volumetry of the design. The construction is made up of two prismatic bodies of a unique floor height, perpendicular from one another and joined by the hall which is acting as a hinge between them both.