The Resort Municipality of Whistler (RMOW) is requesting quotations to complete upgrades to the foul airlines and hatches on the sludge storage building roof, along with miscellaneous piping removals. This work is in preparation for re-roofing work anticipated to start in early May 2023.

Currently, small sections of the foul airlines are sloped and penetrate the roof before entering the roof hatches. Prior to installing the new roof, the RMOW wants to straighten the sloped sections. To accomplish this, the roof hatches need to be raised. Since the hatches are corroded, we will replace the hatch as well.