Trenchless Technologies

TRENCHLESS TECHNOLOGIES also known in the world as NO-DIG TECHNOLOGIES represent a mode of work performance for underground construction without soil excavation.

When trenchless technologies are used more than 90% of all works are performed underground, and this excludes::

• necessity of road coating restoration;
• violation of the ordinary rhythm of the life of the city;
• closure of transport main lines;
• violation of the existing services.

Trenchless technologies are economically more profitable (by 2.5-3 times) as compared with the traditional (trench) method, besides, the trenchless methods of installation of services are not detrimental for the environment.

Trenchless technologies mean:

- technological character of works;

- maintenance of the existing road coating;

- upkeep of greenery plants;

- cleanness and production culture under conditions of a city;

- saving the material and financial funds;

- convenient method for population;

- maintenance of the existing pipelines and services.