Performance of work on overhaul in a contract way VL 6kV F6-14-O; tapping of overhead lines 6kV F.6-27g at TP-109; VL 0.4 kV from transformer substation No. 182; VL 0.4 kV from transformer substation No. 191; 0.4 kV overhead line from transformer substation No. 206 for the needs of JSC "Electroset" in accordance with the statement of work (2996545) (EXPIRED)