You can start excavation once the surveys are completed. Normally, the excavating start out following the setting the corner benchmarks and excavating to the permitted depth.
First, the loose soil needs to be dressed, followed by the installation of the dewatering wells and then comes the trenches. Excavating experts then mark the fine boundaries for the new structure afterwards.
Keep in mind, drainage is extremely vital, because the excess water near your area can have a very damaging effect on the foundation and erode topsoil. To counter this, your experts often install a seepage pit underground. When new buildings are being constructed, excavation happens on a great scale, building foundation, different plumbing channels, and different utility have to be installed underground by the experts.
Failure to any of these jobs can be extremely harmful and threatening for the strength of your new building. If you get fail in any of these steps, it can be a reason for the sinking of the building foundation. You need to make sure that all the undesirable elements have been removed from the basis of your property.