The 3 things I learned when I had my foundation repaired that shocked me included: slab vs

https://titusrgij754.zenbloomer.com/posts/3-things-you-should-know-before-you-call-for-basement-crawl-space-encapsulation-and-foundation-repair

The 3 things I learned when I had my foundation repaired that shocked me included: slab vs. crawlspace needs different methods, access hatches may need enlarging, and shoring is delicate.