First Canadian Place
The tallest occupied building in Canada gets a face lift. Due to weathering, all the limestone façade panels on the building were replaced with a new glass curtain wall. The platform system rode up and down on the window washing tracks, anchored to the building spandrel beams and allowed demolition on one level and installation on another. The platform was served by two hoist complexes from a podium level and one hoist complex from the street.