At the Marpole Transit Centre project, Quattro executed multiple cast-in-place concrete scopes during the most recent quarter, including the construction of 80 linear meters of 2.3 m high retaining wall using custom-built timber formwork panels, completed within an accelerated schedule meeting structural and finish quality requirements. Additional work comprised approximately 110 linear meters of retaining walls ranging from 2 m to 3 m in height, utilizing prefabricated timber panels adaptable to straight and multi-radius geometries, as well as forming, pouring, and stripping a complex sloped radius parapet atop 42 linear meters of wall. The team also delivered an architectural sack finish on approximately 300 linear meters of retaining wall to ensure aesthetic consistency.
Preparations are underway for the next phase involving 500 linear meters of reinforced concrete capping beam along the Fraser River, with prefabrication complete and installation scheduled for late August. Quattro has also been awarded the subsequent package to construct four cast-in-place concrete buildings within the site, with preconstruction activities in progress to support a high-volume concrete construction program through the upcoming summer season.
- Construction of four auxiliary buildings
- 640 m cast-in-place retaining walls
- 500 m concrete coping on floodwall
- Self-performed forming and concrete placement
- Coordination with electrical and mechanical trades
- Waterproofing, damp-proofing, and vapour barriers
- Flood protection adjacent to Fraser River