The Gaojiashan Railway Tunnel


Consisting of works of the first segment and the third segment, Bid Section I Project for Outer Breakwater Reinforcement of Oran Port of Algeria is 1,540m long in total. The first segment is 1,040m long and the third segment is 500m long with a breakwater head. The project mainly covers dumping and filling kinds of stone of 703,000m3, prefabrication and installation of BCR cubes of 141,000m3.The construction period is 24 months.