The business is currently under renovation and wanted a few items addressed. Today we added in isolation valves for the individual units. This was so that they can turn off the water without having to shut the whole building down every single time. There was four 3/4” copper lines that were located in the ceiling. I shut off the building and added in new 1/4 turn valves. Checked and tested connections. Thank You For Choosing TE Certified Plumbing