Helical Piles, Shotcrete

Overcoming Poor Soil-Bearing Capacity

The Paruk Residence is a high end two story structure, located at 24 York Valley Crescent in North York, Ontario, just north of the Don River. A geotechnical investigation performed by Patriot Engineering revealed very poor soil bearing capacity, unsuitable for a slab-on-grade or strip footing foundation.

The floor slab was designed as a structural slab supported on grade beams resting on helical pier foundations. The helical piers were 2-7/8 inch diameter, 55 ksi minimum yield strength, galvanized, and supplied by Ideal Group.
The helical piers were designed for a maximum 30 kips working load, which was achieved at a torque resistance of approximately 9,000 ft. lbs. Using a 17,000 ft. lbs. McMillen drive unit, 94 piers were installed in 3 days.

HCM also did the excavation, perimeter shotcrete shoring and U/S stone placement c/w geotextile, which helped construction access and provided a clean surface for the concrete form work contractor.

Client: HC Matcon
Location: Toronto, Ontario

The Fuse at Evolution

The Fuse at Evolution

The Fuse at Evolution Following years of planning by the City of Calgary, construction on the anticipated East Village Development has started. The proud owners of the first land deal

The Osterberg Cell

The Osterberg Cell HCM was contracted to provide supply & installation of O-Cell load test on the New Calgary Library project located in downtown core of the city, in close

Slope Remediation

Slope Remediation

Slope Remediation HCM and RWH Engineering provided a design build solution to remediate a failing slope at a project located in Western Ontario. Prior to HCM’s involvement, the site was excavated 7m into a

Kidd's Creek Culvert Restoration

Kidd’s Creek Culvert Restoration

/ Helical Piles

Versatile Installations Minimized Costs Work on the Kidd’s Creek Culvert Restoration project involved the supply and installation of 600 plus helical pile supports for new catch basins, man holes, culverts

Parkside Dr. Slope Stabilization

/ Helical Piles

Parkside Dr. Slope Stabilization The City of Toronto tendered a slope stabilization project that required the installation of helical piles in the embankment of a failed slope on Parkside Drive

HC Group - Sage Condominiums: Phase II

Sage Condominiums: Phase II

Sage Condominiums: Phase II The construction of the new Sage Condominium required a shoring system that could facilitate the 10 meter foundation depth while working within encroachment restrictions. RWH Engineering