Level -1. It’s built so that accompanies the slope of the terrain. This floor includes the building’s technological heart inside the machine room. From here we can control: 1) Energy consumption. 2) Air conditioning settings. 3) Water storage, softening and distribution. 4) Electricity generation. Basic systems (water & electricity) are doubled, main and back up. The rest of the level contains a workshop, a full bathroom and a large open garage space for discretionary use. All spare parts and maintenance materials are also found in this area.