Types of foundations: purpose and scope, types by purpose and by materials. Tape, columnar, pile, slab and continuous structures. The influence of the soil on the choice of foundation, advantages and disadvantages.

The foundation for the fence: the need and parameters that affect the depth of the foundation. Pillar, monolithic casting, stone and strip foundations. DIY construction technology.

Low tides for a base: necessity and purpose, selection rules and materials. Features and decorative qualities, installation technology and basic nuances, installation diagrams.