The 3 things I learned when I had my foundation repaired that shocked me: push piers depend on house weight
https://canvas.instructure.com/eportfolios/4298672/home/3-pre-call-essentials-for-foundation-repairs-near-me-and-basement-waterproofing
The 3 things I learned when I had my foundation repaired that shocked me: push piers depend on house weight, light additions may need alternate systems, and brackets matter.