https://retrofittingcalifornia.com/soft-story-reinforcement-in-los-angeles/4-demo-and-remove-saw-cut-concrete-area-e1337305228702/
soft-story-reinforcement-contractors - Foundation Repair & Earthquake Retrofitting in Los Angeles
May 20, 2015 - First, excavation is performed to install support beams. Saw cut, demo, and remove concrete.
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