Project Experience

Cut & Cover Tunnels

Combined Sewer Overflow and Riverfront Development Project

Combined Sewer Overflow and Riverfront Development Project

Center and Morgan Boulevard. The design-build project also included two parking garages, access roads, and Project Manager for the geotechnical investigations for an approximately seven-mile-long, large (up to 90-inch) diameter combined sewer overflow pipeline along...

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infrastructure project undertaken in the US to date, involved the replacement of a congested, dysfunctional, and outdated six-lane elevated viaduct with a widened eight to ten-lane underground expressway constructed through the...