CONSTRUCTION OF TUNNELS

WE OVERCOME THE NATURAL BARRIERS BY SHORTENING THE WAY AND ENHANCING THE SPACE

Omsk Metalwork Plant has a vast experience in engineering and construction of micro-tunnels and special-purpose tunnels. The Company portfolio includes the construction of tunnels for oil and gas pipelines, electrical grids, sewerage, water pipeline, as well as engineering and construction of pits and tunnels in the complex hydrogeological environments and restrained urban conditions with a wide range of underground utilities.

The Company has own fleet of tunnel-boring machines with the diameter from 600 mm to 6,045 mm by Herrenknecht and Lovat. The total length of the constructed structures is more than 33 km. The used technology makes it possible to:

  • lay utilities of various diameter under the rivers, mountain ranges, railroads, overhead roads, overpasses, including in the restrained urban conditions;
  • ensure durability, reliability, easy-to-operate and easy-to-maintain facilities.