-Mechanical Landing In Trenches: ± 7,500 M3 -Calization Dn250 -700: ± 1,250 M -Conduct Of Water Dn 150: ± 75 M -Bordures And Files: ± 5,000 Ml -Surface In Cobblestones: ± 3,000 M2 -Inbed Bituminous: ± 2,800 To