The 3 things I learned when I had my foundation repaired that shocked me were: slab edges are fragile
https://claytonzwhp421.trexgame.net/foundation-repairs-3-things-you-should-know-before-calling-for-basement-waterproofing-help
The 3 things I learned when I had my foundation repaired that shocked me were: slab edges are fragile, heavy equipment chips corners, and protection boards are worth requesting.