cleaning and maintenance services for Oniris' premises on its two campuses (Chantrerie and site de la Géraudière) 44300 Nantes. Composed of administrative, technical, hospital and educational buildings, of different dilapidation, design and architecture, with the exception of the premises maintained by Oniris agents

cleaning and maintenance services for Oniris' premises, composed of administrative, technical, hospital and educational buildings, of different dilapidation, design and architecture