George Street Bridge - HCM Group

Caissons

George Street Bridge

This bridge replacement project required the drilling of two abutments consisting of a total of 32 drilled caissons in the existing creek bed. In addition to the environmental concerns related to work being completed in an existing creek bed, access restrictions and overhead lines required the use of a versatile machine capable of drilling the 10-14 foot caissons. The use of an excavator mounted drill enabled the precision drilling required with minimal impact on the surrounding landscape. The equipment’s low headroom capabilities make it ideally suited to projects with headroom constraints and uneven terrain.

Client: Montague Construction Limited

Location: Ingersoll, Ontario

The Osterberg Cell

The Osterberg Cell HCM was contracted to provide supply & installation of O-Cell load test on the New Calgary Library project located in downtown core of the city, in close

Wal-Mart Micropiles

Wal-Mart Micropiles

Overcoming Poorly Engineered Fill This project solved a very difficult problem for Buttcon and Walmart Canada, with the new footings settling on a poorly done engineered fill. The previous winter

Milton Grade Separation

Milton Grade Separation

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

Midtown Lofts

/ Soldier Piles & Lagging

Midtown Lofts On this project, HCM in conjunction with RWH Engineering Inc. (RWH), provided the owner with a complete design-build package and precision monitoring services for an 8.5m deep temporary

Dufferin Mall

Dufferin Mall

/ Shotcrete, Underpinning

Dufferin Mall Pedestrian Tunnel This renovation project includes the challenge of constructing a 10ft wide by 12ft deep pedestrian tunnel inside an active mall. HCM together with RWH Engineering proposed

Twinning Tunnels

Twinning Tunnels The installation of a deep trunk sanitary sewer system in the bedrock beneath Erin Mills Parkway in Mississauga required an innovative approach for shoring manholes. For this project,