Photo Gallery
A good example of the shoring and bracing required to preserve the existing walls during the underpinning process.
Section of wall being prepared to pour the new footing and stem wall for the skip footing method of underpinning.
Pipe jacks support the existing foundation wall when excavating the entire length at once.
The steel brackets and steel rods hold the cracked foundation together when undermined.
Yet another way to support the existing foundation wall during the underpinning process. The shoring posts and beams carry the weight of the structure during construction.