You can see the bundles of pier tubes that will be hydraulically pushed from the bottom of the foundation, into the bedrock far below.
Push Pier Installed.
This push pier is now using the bedrock below the surface as a means to keep the foundation stabilized.
Reason for Push Pier Installation
Differential Settlement has caused a portion of the house to shift, evident in the tilting floor supports beneath the house.
Push Pier Installation
The pier is ready to be backfilled now that it has been pushed all the way down to bedrock.
Reason for the push pier installation.
The differential settlement has caused floor supports like this one to crack.