A ring with an inner radius of 47m, a section of 18m and an outer radius of 65m. Embedded in the ground giving the appearance of rising or detaching from it. 

Architectural Style: radical contemporary 

Number of spaces: 18 = gardens, reception, 3 waiting rooms, church, 3 meeting rooms, 4 administration offices, 2 unisex bathroom modules, café, site, underground parking, preparation room, registration room, 1 bathroom complete, lockers, refrigeration room, 2 warehouses (materials and equipment), 4 aquamation rooms, 1 rest room.