Construction of a performing arts center comprising two auditoriums (900 and 400 seats), a 100-seat rehearsal room, a theatre school, a dance school and administrative offices. This job includes both the administrative floors, built using prefabricated reinforced concrete, and the steps located in the auditorium. The building infrastructure has been designed to allow for the simultaneous operations of several theatres. A dynamic facilities modeling of the interior volumes has served to optimize both the building’s energy consumption and the choice of energy production systems. The installations intended to enhance the level of comfort of occupants of the building were designed to take advantage of local climatic conditions.