The total cost of work performed by the contractor - LLC "SeverSvyazServis" - was about 4 million.
In the branch of IDGC North-West "Kolnergo" contractors have completed the summer repairs on the power line L-177 (150 kV). During the operations were repaired some poles, foundations of poles, replaced the defective insulators.
The total cost of work performed by the contractor - LLC "SeverSvyazServis" - was about 4 million.
L-177 was commissioned in 1973. The length of the line is 199.58 km. It provides power supply to town Ostrovnoy. The line passes through the rocky tundra, mostly - along the northern coast of the Kolskiy Peninsula and is located in a zone of high wind loads.