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

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