Establishment of a sprung foundation
1. excavating the building pit
2. casted foundations with reinforcement
3. reinforcement works
4. laying of protective plates
5. laying of PE foil
6. concreting of the special plates to spread the load
7. installation of reinforcement for the foundation block
8. slowly pouring in of concrete
9. fine abrasion of foundation block surface
10. completed isoloc sprung foundation
