Slope Remediation - HCM Group

Shotcrete

Slope Remediation

HCM and RWH Engineering provided a design build solution to remediate a failing slope at a project located in Western Ontario.

Prior to HCM’s involvement, the site was excavated 7m into a silty clay at a 1:1 slope. HCM was contacted after the slope began to fail and large movements were seen. After RWH completed the design solution, HCM worked from a boom lift to install anchors with a TEI drill mounted on an excavator to stabilize the slope. HCM applied meshed shotcrete directly to the face of the slope and tied in the system by post-tensioning the anchors. Utilizing real-time engineering and quick execution, HCM was able to complete the installation without substantial ground loss, allowing for work onsite to be conducted safely.

HCM has applied shotcrete with tieback anchors as slope protection systems on many job sites with poor soils or tight sloping constraints. This project is an example of HCM’s and RWH’s ability to act quickly and adapt to changing site conditions to provide effective solutions.

Location: Coruuna, ON

Customer: Cope Construction and Contracting Inc.

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

Highland Creek WWTP

/ Soldier Piles & Lagging

Highland Creek WWTP Due to increased population and the requirement for treating excess amounts of waste water, Highland Creek WWTP underwent a significant upgrade to provide clean water for the

Siemens Energy Blade Plant – Phase 2

Siemens Energy Blade Plant – Phase 2

/ Helical Piles

Siemens Energy Blade Plant – Phase 2 HC Matcon’s project at the Siemens Energy Blade Plant consisted of the design, supply & installation of 70 helical piers within the existing

Mill Pond Estates

Mill Pond Estates

Shotcrete: Low Cost and Overcoming Hillside Access Issues This 12,000 sq. ft. project involved temporary hillside shoring for a developer in Tillsonburg. The project was completed during winter months with

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)

8 Ida Street

8 Ida Street HC Matcon was retained to install panel underpinning for a custom home built by Laureden Inc. in 2007 in one of Markham’s prestigious neighbourhoods. Due to lack