Repair of the electrical service premises of OG-2 and the general service control point-220kV with the installation of walls and ceilings made of non-combustible materials
Const-CC-19
Const-CC-17
Const-CC-19
Repair of the electrical service premises of OG-2 and the general service control point-220kV with the installation of walls and ceilings made of non-combustible materials
