Reinforcing the base with metal nets, for the formation of which welding is connected by reinforcement (diameter 10 mm), gives the fortress to the foundation. It is advisable to pour a monolithic foundation in one time. Before this, actions are performed to protect the base of the building from the effects of groundwater. The foundation slabs are laid on the bottom of the pit, and on top they cover with waterproofing with a continuous layer, avoiding passes.