The system of sewerage tunnels in the city of Krasnodar

Projection  of the construction of collectors, building organization and the underground operations technology.
The design of a combined lining the tunnels with the  secondary sprayed polymerlining  with the addition of latex.
The technology of tunneling and mining in difficult hydrogeological conditions, using special methods: construction dewatering, soil freezing, soil stabilization by injection of special solutions.

1990 - 1995.

Underground structures of various application. Chief Project Engineer  - S. Pavroz.