Project Experience

Cut & Cover Tunnels

Ontario Line Urban-Rail Extension

Ontario Line Urban-Rail Extension

Reliance is part of the Owner’s Technical Advisory Team providing services to Metrolinx, as a sub-consultant to HDR on a major urban rail expansion project. The proposed Ontario Line Urban-Rail Extension project involves the construction of approximately 12.8 km of...

Central Artery/Tunnel Project

Central Artery/Tunnel Project

The CA/T project, considered the largest infrastructure project undertaken in the US to date, involved the replacement of a congested, dysfunctional, and outdated six-lane elevated viaduct with a widened eight to ten-lane underground expressway constructed through the...