The channel filling of the Rio Spezzano, in the Municipality of Fiorano Modenese, has been completedIn the Municipality of Fiorano Modenese, the channel filling of the Rio Spezzano has been completed with rectangular concrete box culverts (200x200 cm) and joint chambers built on the worksite. Total length of 210m (689 feet). Ingegneri Riuniti performed the executive planning and the supervision of the works.