Oshawa Mall - HCM Group

Caissons, Shotcrete, Soldier Piles & Lagging

Oshawa Mall

The Oshawa Mall expansion was a large project that required several foundation and shoring services. HCM met the needs of the contractor by providing both tied back and cantilevered lagging shoring systems, shotcrete underpinning, and installation of caissons.

Client: Ledcor Construction Ltd.

Location: Oshawa, Ontario

RWH Engineering Inc. (RWH) completed the shoring designs and provided layout, as well as precision and vibration monitoring services. Taking on this additional scope, HCM/RWH were able to provide significant project cost-savings and minimize communication issues. On this project, the shotcrete underpinning design was superior to the conventional underpinning method and resulted in both schedule and cost savings due to the efficient construction process.

The HCM/RWH team provided services across multiple scopes of work, helping the contractor complete the project on time and within budget.

The Bow

The Bow

/ Caissons, Shotcrete

The future Bow building, located in Calgary, Alberta Canada, is an innovation in both architectural and shoring design. At 58 stories and with a footprint of two city blocks, The

Mapleview Drive

/ Soldier Piles & Lagging

Mapleview Drive The expansion of Mapleview Drive in Barrie required track protection for an existing railway overpass. HCM was retained to install a strutted piles and lagging shoring system. RWH

London Mental Health

London Mental Health

London Mental Health – Structural Shotcrete HC Matcon completed a 1,650ft2 structural shotcrete wall in just two days of shooting concrete. The wall had a depth of 0.450m thickness and

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

TTC Wilson Complex Modification

TTC Wilson Complex Modification

/ Micropiles, Shotcrete, Soldier Piles & Lagging, Underpinning

Engineering Solutions The Toronto Transit Commission will be purchasing all new subway cars in the near future, creating the requirement of larger maintenance carhouses. The original contract drawings employed caisson

Segmental Excavation Mining and Support of Excavation - Eglinton LRT - Cedarvale Station SEM and SOE

Eglinton LRT – Cedarvale Station SEM and SOE

Eglinton LRT – Cedarvale Station SEM and SOE The Eglinton LRT Cedarvale Station required the new structure to pass below the existing TTC subway below grade. HC Matcon Inc. (HCM)