Toktogulskaya Hydro Power Plant  on the Naryn river, Kyrgyzstan

Hydraulic engineering works

Underground structures of various application, Chief Project Engineer  - L. Levin.

Projection of the part of HPP underground complex structures construction, development organization and underground operations technology.  

Construction Management Project of HPP underground start-up facilities in difficult conditions: erection of a concrete gravity dam in a narrow canyon,  Naryn river.
1962 - 1976.