This section presents the foundation options with a basement. The construction of the basement is the case when the expenses fully justify themselves over time. The basement is a room deepened into the ground at more than half its height. This type of foundation creates additional space for use (storage room, cellar) and creates ideal conditions for a high-quality and durable foundation. The walls are placed on a reinforced concrete slab located on a sand and gravel pillow. The design provides a guarantee of maximum stability and reliability, eliminates any risks of subsidence or moisture.
A slab or “floating” foundation is being built in areas with difficult soil (wetlands, peat bogs). It is a reinforced concrete slab. A monolithic dense foundation serves as a floor for the basement.