They may be significant due to their present or possibleeconomic value, but also because they create a certain emotion withinus, or because they make us feel as though we belong to something â a country, a tradition, a way of life.
On average, slab foundations cost about $20,000 to $30,000 for mid-to large-sized homes. However, keep in mind that prices vary based on the size and layout of your home, and your geographic location.
The cost for materials and labor is around $10.00 - $15 per square foot. This may also include excavation. Other items to be considered for basement foundation include basement cavity, site drainage, window well placement, in-slab ductwork and piping, sidewalks, walls and so on.he cost of constructing simple slab foundation is around $6.00 to $10.00 per square foot including the materials and labor. For complicated slab, the cost is around $15 to $20 per square foot.