Russia is located in north Asia and the eastern Europe. Russia is  in two continents. The Oural Mountains are the border between Asia  and Europe.
The total cost for a concrete garage floor, including concrete, labor, supplies and equipment, varies region to region because of geographic variables. The total cost for a 400-square-foot garage floor in San Francisco ranges between $3.91 and $4.28 per square foot and between $3.26 and $3.60 per square foot in Atlanta.
Every garage starts with a concrete slab. For a garage, the slab should be 125mm thick, so expect to pay up to $75 per square metre for concreting. After that, the frame goes up. If you're not having a brick garage built, you have a choice between timber and steel.