The 3 things I learned when I had my foundation repaired that shocked me were: helical piers can be installed in tight
https://www.livebinders.com/b/3723135?tabid=40870678-271b-c884-fee6-c4747f8773d6
The 3 things I learned when I had my foundation repaired that shocked me were: helical piers can be installed in tight yards, torque logs prove capacity, and depth often exceeds estimates.