![Old Temp and Timber Post](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/412881-2022050662201am.jpg?v=1656430972)
Old Temp and Timber Post
The floors are sagging because the supports are not able to hold the weight of the floor above.
![Creating Base for SmartJacks](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/412882-2022062323504pm.jpg?v=1656430972)
Creating Base for SmartJacks
The crew brings in dirt and crushed stone to create a base for the SmartJacks footing to rest on.
![SmartJack Installed](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/412883-2022062420844pm.jpg?v=1656430972)
SmartJack Installed
The team installed the SmartJack on the base of dirt and crushed stone they created.
![SmartJacks Installed](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/412884-2022062323504pm-2.jpg?v=1656430972)
SmartJacks Installed
The SmartJack footing is installed under the slab.
![Concrete Poured Over Footing](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/412885-2022062420844pm-1.jpg?v=1656430972)
Concrete Poured Over Footing
The team sets the SmartJack Footing in Concrete.