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

Silver Creek Solar Farm

/ Helical Piles

Silver Creek Solar Farm For this project, HCM provided installation services to EllisDon for the helical pile foundations for future solar racking. Due to the stringent timelines and project milestones,

Mapleview Drive

/ Soldier Piles & Lagging

Mapleview Drive The expansion of Mapleview Drive in Barrie required track protection for an existing railway overpass. HCM was retained to install a strutted piles and lagging shoring system. RWH

Niagara Biosolids Facility – Inside Pit

/ Micropiles, Shotcrete, Underpinning

A Shotcrete Solution to a Difficult Problem Work to the existing Biosolids Facility required the installation of deep pits and foundations for proposed processing equipment. Due to the tight confines

Telus Sky tower

/ Shotcrete

Telus Sky tower The Telus Sky tower will be the 3rd tallest building in Calgary with the deepest basement excavation in western Canada. HCM Group took on the challenge of

University of Toronto Faculty of Law

/ Micropiles

TTC Steels Launch Shaft The expansion of the Faculty of Law building at the University of Toronto incorporated the addition of another storey to the existing building. The increased loading

Weston Road

/ Caissons, Shotcrete

Weston Road The Metrolinx Weston Tunnel project will serve as a below grade rail corridor for the GO Georgetown line linking the airport to downtown Toronto. HCM was subcontracted by

Scarborough Hospital