Skip to content

CN Malton GO Station

  • Caissons

Challenge: Build While Trains Are Running

Work on the Malton GO Station in Toronto, Ontario includes improvements such as new walkways and a tunnel for pedestrian access to new platforms.

HC Matcon’s scope of work, includes:

  • 37 caissons at 30-inch diameter, and an approximately 25-foot deep shoring system with strand anchors.
  • The pile and caisson installation was challenging due to a number of factors. The train tracks, in close proximity to the work being done, were required to be fully operational.
  • Special precautions were taken for track protection and the safety of workers.
  • Due to the close proximity to Pearson International Airport, special precautions were taken to conform to the Greater Toronto Airport Authority’s guidelines for the operation of high-mast drills and cranes.
  • HC Matcon accommodated special staging requirements set forth by CN for work, such as the installation of the precast tunnel and track relocations.

HC Matcon will work with all parties involved in a project to ensure a swift execution with minimal conflicts.

Client: B. Gottardo
Location: Toronto, Ontario

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
Read More
Love Condos

Love Condos

/
Love Condos This project involved approx 41,000 sf of piles and lagging temporary shoring system. The project was broken into two phase both consisting of piles and lagging with both
Read More
Canada Post Micropiles

Canada Post Micropiles

/
No Emissions, No Problem The Canada Post McKnight Mail Processing Centre Expansion project involved the installation of micropiles to support a renovation within the facility in northeast Calgary, Alberta. As
Read More

Oshawa Mall

/ , ,
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
Read More
Upper House Condominiums - Caisson Wall Piles and Lagging

Upper House Condominiums

/ ,
Upper House Condominiums HCM completed the shoring for the eight storey Upper House Condominium project which required a 12m deep excavation for two levels of underground parking. A tied-back shoring
Read More

Maxwell Bates

/
Maxwell Bates This project, located on Fourth Street in the downtown core of Calgary, consisted of a tied-back continuous caisson wall.  The caisson wall provided zero ground loss and minimal
Read More