5. Rule;
6. Sand;
7. Cement M500 Price;
8. Gravel;
9. Construction fishing line;
10. Reinforcing mesh;
11. Lighthouses.
The very first step in the work will be marking around the entire perimeter of the area by water level, for this the highest point is determined and other points are made from it. We arrange a reinforcing mesh throughout the area. If the thickness of the concrete exceeds 12-15 cm, then the reinforcing mesh can not be placed. For better convenience, the fishing line along the room is pulled from the marks. At least we pull on three pieces: two on the sides and one in the center. Then the beacons are laid out under the fishing line, so that they almost touch the fishing line almost.