Built in 1967, Place Bonaventure was the biggest building in the world at its time of completion. It is now getting a major facelift! Steve Sirois is overseeing two different projects here. The first one consists of the installation of stick-built curtain wall on two floors that will bring in natural light from the outside into the exposition halls. The second one is the removal of revolving windows and replacing them with thermos glass on three floors of the building. Many contracts are happening at the same time and will be happening over a period of five years! Great job by Steve and both teams!