Keating Cross Girder Transportation Plan
Curved girders required a custom Girder Transportation Plan with precision rigging and dynamic load control for safe highway transport.
Steel
Debarking Building Staged Demolition
Arch supported the Staged Demolition with on-site engineering, enabling safe, efficient dismantling of complex steel and concrete elements.
Pulp Mill Staged Demolition
Built a full 3D model for the mill demolition and stayed on-site to guide crews safely through each staged challenge, day by day.
Bridge Bearing Replacement Under Traffic
Arch’s Bridge Bearing Replacement used an innovative jacking system to maintain traffic flow while ensuring safety and structural stability.
Qualicum Beach Golf Course Pedestrian Bridge
Arch engineered a custom launch solution for a straight-girder pedestrian bridge in Qualicum Beach, ensuring safe, smooth installation.
Crack-in-the-Earth Bridge Launch
Engineered bridge launch of cambered steel bridge over fragile canyon using custom connections and counterweights for safety.
Darrel Bay Facility Refurbishment
Engineered and built personnel loading deck at Darrel Bay for safe transfer of workers from Ro-Ro dock to marine transport vessels.
Quartz Creek Bridge Launch
Two teams resolved a Quartz Creek Bridge launch misalignment, enabling a tower-crane launch completed within 5mm of the design target.
Bowen Island Dock Ramp
Custom Dock Ramp with liftable counterweight system met tidal and wave demands through optimized detailing and robust design.
Thruster Excavation Support Shoring
With severe delay penalties on the line for contractors, Arch responded to this failed shoring box system with urgency and pragmatism.