Foundation jacking lifts sunken concrete slabs lower back into location, correcting uneven surfaces brought on by soil move beneath

https://www.scribd.com/document/994048754/How-To-Spot-Subtle-Signs-Of-Sinking-Or-Tilting-Walls-Early-On-218602

Foundation jacking lifts sunken concrete slabs returned into position, correcting choppy surfaces resulting from soil stream less than.