Before erecting the building, you should decide on the most suitable type of foundation.
Before starting work, the foundation is marking. At this stage, it is very important to adhere to the manufactured scheme. After that, digging trenches or soil drilling depending on the selected type of foundation. If the foundation of a strip or slab type is formed, then the next step is to create a formwork for pouring a concrete mixture. Do not forget about the formation of a sand pillow.