- location of Udokan 220 kV substation and 220 kV substation "Bludozhdatelny" at the height of 1620 and 1585 m
- special ground conditions: rugged terrain with altitude differences up to 400-600 m and steep slopes of 20-40º
- implementation of CRM with static capacitors batteries 220 kV and controlled shunt reactor 220 kV permafrost terrain, high terrains, the capacity of seasonally thawed layer and seasonally frosted layer
Design and engineering works for external power supply of 196 MW at Udokan mining and processing plant.
Development of design and working documentation, expert review, designer's supervision.