Two new elevators on the east and west sides of St. Clair station were installed to allow easier access for disabled persons. During construction, HC Matcon was confronted withsome interesting challenges, including extremely tight access and a high water table. The east elevator pit was constructed with a 10 m deep caisson wall, braced horizontally
TTC St. Clair Station
Overcoming Tight Access and High Water Table Two new elevators on the east and west sides of St. Clair station were installed to allow easier access for disabled persons. During construction, HC Matcon was confronted with some interesting challenges, including extremely tight access and a high water table. The east elevator pit was constructed with