![2' x 2' x 2' hole](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301429-5f9871c42be4f_20201019114457.jpg?v=1603825588)
2' x 2' x 2' hole
hole is dug in the floor which is twice as wide as the SmartJack base. this is filled with gravel to create a bulb of influence to support the Smartjack and distribute the load through the entire area. Not just from the bottom
![image.jpeg](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/299712-image.jpeg?v=)
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![image.jpeg](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/299713-image.jpeg?v=)
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![image.jpeg](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/299714-image.jpeg?v=)
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![Smart Beam](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/299715-image.jpeg?v=)
Smart Beam
Different length of beam are attached together to make one solid beam
![Base plate on gravel](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301430-5f9871b8c4d81_20201019151020.jpg?v=1603825588)
Base plate on gravel
once the gravel is installed and tamped down, the base plate is placed on top
![Bases ready to support Smartjacks](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301541-5f9888bbb4ca9_20201019151101.jpg?v=1603879225)
Bases ready to support Smartjacks
Once all the bases are in place, we can add the galvanized tubes
![Gavanized post](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301431-5f9871b47f038_20201020145913.jpg?v=1603879607)
Gavanized post
a galvanized post is placed on the base plate. later this will concreted over
![SmartJack system](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301432-5f9871bc6ae96_20201020150011.jpg?v=1603879754)
SmartJack system
The SmartJack system is now connected to the SmartBeam to support the house.
![Floor concreted](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/301433-5f9871c047f03_20201020165408.jpg?v=1603879875)
Floor concreted
Once everything is in place, the floor can be concreted over