The 3 things I learned when I had my foundation repaired that shocked me: push piers depend on house weight
https://johnathanmtlr748.capitaljays.com/posts/foundation-repair-near-me-3-facts-to-check-before-you-call-2
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.