This contract involves the maintenance of green spaces at train stations and Technicentres in the Centre Val de Loire region of France. It is divided into 9 lots: Lot 1 covers Eurélien, Lot 2 covers Touraine, Lot 3 covers Loir et Cher, Lot 4 covers Orléanais, Lot 5 covers Sologne Berry, Lot 6 covers