Skip to content

Scarborough Hospital

  • Caissons, Shotcrete

A Design-Build Solution

The Scarborough Hospital was adding a new Critical Care Centre in the courtyard surrounded on all sides by existing hospital structures.

 HC Matcon’s scope of work included:

  • excavation of the new building foundation on pad footings
  • permanent shotcrete underpinning system to support surrounding structures
  • soldier pile and lagging wall to support a pedestrian walkway adjacent to pad footings and service manholes
  • demolition of service tunnels while maintaining operation and maintenance access for emergency services and hydro caissons to support new canopies and additions to existing structures.

At various points during construction, HC Matcon has been required to provide innovative design-build solutions to accommodate changes to the original design.

Client: EllisDon
Location: Scarborough, Ontario

Cobourg Railway Station

/
Cobourg Railway Station On this project, HCM, in conjunction with its in-house engineering company, RWH Engineering Inc. (RWH), was able to offer the owner one source for the design, supply,
Read More
Grand House

Grand House

/
Difficult But Not Impossible The Grand House is a student designed and constructed co-operative housing project located in Cambridge, Ontario.  It has won awards and is a landmark building. Due
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

Twinning Tunnels

/
Twinning Tunnels The installation of a deep trunk sanitary sewer system in the bedrock beneath Erin Mills Parkway in Mississauga required an innovative approach for shoring manholes. For this project,
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

Brantford General Hospital

/
Brantford General Hospital This innovative project represents the first use of shotcrete shoring in place of caisson walls against a building in Ontario. Caisson walls have typically been utilized duw
Read More