Twinning of the West Trunk Sanitary Sewer - HCM Group

Caissons

Twinning Of The West Trunk Sanitary Sewer

This project includes the installation of a deep trunk sanitary sewer within bedrock under Erin Mills Parkway in Mississauga. HCM together with RWH Engineering proposed an innovative and economical design and construction process for shoring the manholes and access shafts using caisson compression rings. Challenges that had to be dealt with included designing the compression ring to withstand large uneven surcharges caused by a close embankment in addition to large surface loading by a crane. To ensure the safety of the shoring system RWH Engineering is providing precession monitoring utilizing inclinometers.

Client: McNally Construction

Location: Mississauga, Ontario

TTC St. Clair Station

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

Kidd's Creek Culvert Restoration

Kidd’s Creek Culvert Restoration

/ Helical Piles

Versatile Installations Minimized Costs Work on the Kidd’s Creek Culvert Restoration project involved the supply and installation of 600 plus helical pile supports for new catch basins, man holes, culverts

Telus Sky tower - HC Matcon

Telus Sky tower

Telus Sky tower The Telus Sky tower will be the 3rd tallest building in Calgary with the deepest basement excavation in western Canada. HCM Group took on the challenge of

HCM Group - K2 Condominiums

K2 Condominiums

/ Soldier Piles & Lagging

K2 Condominiums This development on King Street in Waterloo required approximately 15,000 SF of shoring for two levels of underground parking. RWH Engineering Inc. (RWH) designed a piles and lagging

TTC St. Clair Station

TTC St. Clair Station

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

Milton Grade Separation

Milton Grade Separation

Milton Grade Separation Client: BOT Construction Location: Milton, Ontario