Slab cutting for new plumbing

Retrofitting plumbing into a building constructed on a concrete slab involves cutting through the concrete and trenching to install water and drain pipes beneath the finished floors. Depending on the thickness of the concrete, various tools can be utilized, including the Husqvarna K770 with a 14-inch blade, Dewalt angle grinders with 7 or 9-inch diamond blades, and a 4-inch Makita angle grinder. All cutting processes are performed using water and a wet vacuum to manage dust and debris.