Highland Creek WWTP - HCM Group

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 residents of Scarborough. HC Matcon was procured to install several excavation support walls within the treatment plant.

HC Matcon installed seventy-four soldier piles along with multiple tiebacks and shotcrete. Due to the proximity of the proposed addition, the underground utilities posed a challenging concern. To avoid disruption and contact with the existing utilities, HC Matcon implemented a perched pile system. HC Matcon also designed a shoring system around the underground utilities and allowed work to proceed.

HC Matcon completed all work as per industry details combined with innovative connection designs which were incorporated to save schedule time.

Client: Alberici Constructors Inc.

Location: Scarborough, Ontario

George Street Bridge

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

TTC Steels Launch Shaft

TTC Steels Launch Shaft The TTC tendered the Steeles Launch Shaft project as part of the much needed Shepherd subway extension into Vaughan. HCM undertook this project as a general

Great Lakes Copper Plant

Great Lakes Copper Plant

Great Lakes Copper Plant The Great Lakes Copper Plant in London, Ontario, posed a technical challenge in shotcrete shoring. HC Matcon helped to facilitate the installation of a new copper

Oshawa Mall

/ 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

Centre 10

Centre 10

Centre 10 Two attempts had been made by others to build two high-rise condo towers on the site of the former Gaslight Square retail strip at 10th Ave and 4th

Weston Tunnel Grade Separation

Weston Tunnel Grade Separation

/ Soldier Piles & Lagging

Weston Tunnel Grade Separation HC Matcon achieved a significant milestone on the Weston Tunnel project, allowing for the GC to accelerate the schedule and make up for project delays. HCM