Twinning of the West Trunk Sanitary Sewer - HCM Group

Caissons

Twinning Of The West Trunk Sanitary Sewer

This project includes the installation of a deep trunk sanitary sewer within bedrock under Erin Mills Parkway in Mississauga. HCM together with RWH Engineering proposed an innovative and economical design and construction process for shoring the manholes and access shafts using caisson compression rings. Challenges that had to be dealt with included designing the compression ring to withstand large uneven surcharges caused by a close embankment in addition to large surface loading by a crane. To ensure the safety of the shoring system RWH Engineering is providing precession monitoring utilizing inclinometers.

Client: McNally Construction

Location: Mississauga, Ontario

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

EEEL University of Calgary

EEEL University of Calgary

/ Soldier Piles & Lagging, Underpinning

Zero Ground Loss This project followed shortly after finishing the Taylor Family Digital Library project, which was in close proximity to this site on the same campus. Design considerations for

Sarcee Trail

Sarcee Trail The foundation of an existing residential apartment building in Southwest Calgary was compromised and required remedial measures to be completed. RWH designed a micropile underpinning system based on

Milton Grade Separation

Milton Grade Separation

Milton Grade Separation Client: BOT Construction Location: Milton, Ontario

Graham Residence

Graham Residence

Residential Shoring: Complex Design Requires Innovation A retaining wall was required to accommodate the architectural design for a private residence. The site topography presented the General Contractor (Builder) with the

Pixel by Battistella

Pixel by Battistella HCM was contracted to provide the design and installation of shoring system for a 110 unit building consisting of town homes, studios and condos. This development was