The land on which the selected residences are built is the connecting thread of this volume. The plots, be it their topography or geological composition, determine the design of the houses and are a challenge for architects. The allotments' different heights and the geological characteristics define the organization and planning of the structures. Climatic elements such as wind, sun and rain determine the inclusion of energy-saving systems like a tank for rainwater or making use of the breezes to cool down the houses
