The main challenge was the high level of structural engineering complexity. The team also had to address a major traffic management issue, as the steel and concrete structure extends over 200 meters and spans one of Canada's busiest highways.

The work included drilling for the installation of caisson piles on each side of the metro tunnel, which are anchored to the bedrock, excavation and installation of temporary shoring, construction of the footing, structural slab, slab-on-grade, foundation walls, and waterproofing of the foundations. The contract also covered the construction of the pavilion's exterior walls, installation of precast concrete panels, the pedestrian bridge’s steel framework, curtain walls, roofing, and metal cladding, as well as lighting, paving, and marking work.