Job details:
-Changing 3 10" Shut off Valves on all 3 boilers.
-Changing 3 10" Non return valves on all 3 boilers.
-Welding in 3 10" Tees for futures for all 3 boilers on Gas line.
-Piping back in 4 return lines.
-Removing and Upgrading Condensate pump system.