The Alpha 10 house is composed of a basement and two overlapping volumes. The basement organizes the natural topography and creates a large platform that is used as an external garden. The other two volumes, clearly identifiable, house the social and intimate area respectively. The volumetric mismatch makes it an easily understood project and shows great respect for the natural topography of the area. The spatial integration and use of the materials reaffirm the contemporary proposal of this design.