The project consists in a Museum of Contemporary Art situated in the center of Liège. The ground floor is voluntarily confused with the public place to make the entry more vague and easily crossable for the people. The drawing of the masses tries to express the tension between the horizontality and the verticality. We have the temporary exhibitions in the two "bars" and a permanent exposure in the tower. Under this one, we have a small meeting room half-buried and at the last level a cafeteria-press with a beautiful panoramic view of all the city.