Trans Mountain Expansion – Clearwater DPI Entry
Arch delivered urgent structural solutions for the entry way that stabilized the excavation and safeguarded thruster installation in Clearwater.
Retaining wall
Residential Retaining Walls
Arch Engineers redesigned residential retaining walls for a North Vancouver home, overcoming city constraints to ensure support and stability.
TransMountain Expansion – Underpass & Retaining Wall
Engineered underpass, retaining wall, and bridge abutments to support heavy pipe and equipment loads along the Trans Mountain Expansion.
Two-Level Retaining Wall
Designed curved two-tier block retaining wall to increase yard space and protect the driveway while meeting terrain and utility factors.