Construction Of The Storm Basin Ws24 A Uebersyren - Civil Genie Civil Genie Large Of Works: Earthowy Works: 4,500 M3 Fillet In Crushed, Sand, Grenaille: 3,850 M3 Shielding Work (Berlin Wall): 70M2 Concrete Work / Reinforced Concrete: 250 M3 Prv Pipes Da 1500: 42 Ml B.A. Dn 800-1000: 145 Ml (EXPIRED)