Survey, feasibility studies, preliminary and detailed design and engineering services of 346.3 km highway between Gerede and Merzifon. The project
Sıvas Erzıncan Hıgh Speed Raılway
Survey, Feasibility, Preliminary and Detailed Design and Engineering Services of 300 km double-track highspeed railway line with 250 km/h operation speed. Minimum curvature radius is 3,500 m, and maximum vertical slope is 1.6%. The project includes 4 stations, 336 culverts, 48 underpasses, 37 overpasses, 140 bridges and viaducts with the total length of 38.836 km, 132 cut & cover tunnels with the total length of 25.735 km, 128 bored tunnels with the total length of 59.014 km, electrification, signalization, and telecommunication systems.