Construction automobile and the railroads, including capital repairs and reconstruction

- Construction automobile and the railroads, including capital repairs and reconstruction, including:

- Bases and coverings, protective constructions and arrangement of highways of any technical categories, and also intracity main roads of the high-speed and adjustable movement, carriageway of the main streets of city value of the continuous and adjustable movement

- The bases and coverings, protective constructions and arrangement of highways, and also the carriageway of streets of the settlements which are not main