Southern Osetia

Units of SK MOST Group of Companies have done the work of reboring Roki Tunnel by more than 50%, and

The teams of SK MOST Group of Companies are conducting tunneling operations in the Roksky Tunnel at the

OJSC USK MOST is prepared to proceed with reconstruction of one of the longest tunnels in Russia, Roksky

Reconstruction work on Roksky Tunnel service gallery at the border with Southern Osetia will be completed