P.S. 44-K: Modification of Building Plumbing in association to Accessibility project at school and in conjunction with architectural scope of work including new Elevator.
Remove existing Roof drains/piping, replace with new drain, piping and flashing. Re-flash, wire brush, repaint existing vent stack. Replace Fire pump including piping, fittings, va…
Installing 4 new roof drains and re-flashing of existing vent stack extensions.