Modernisation of the sports hall of the Trianon sports complex in the city of François. The sports hall of the City of François was realised in 1983. It is a ground floor building composed of: —a multisport playground dedicated mainly to handball and basketball — stalls for the public with sanitary facilities -a room infirmary of locker rooms, showers, sanitary facilities (men/women) -a physical storage space -office and other premises -a patio to be built The building suffers from advanced decay and decay. His diagnosis reveals the presence of asbestos. The site no longer meets the standards of the LES (Public Receiving Equipment). The hall had to reduce its capacity to welcome the public to the 2 poles hopeful of handball, basketball associations, volleyball, handisport, twirling stick and some college and high school classes. Following the recommendations of the diagnosis, the city wishes to carry out asbestos removal, refurbishment and compliance of the building: The work includes the creation of a stormwater storage and distribution system for the maintenance of premises and surroundings, the installation of a photovoltaic panel system to reduce the electrical consumption of the site. The upgraded equipment will be made available to all audiences (schools, young people, seniors, sports of all levels, associations).