Geoquest
Geoquest

Precast bridges and tunnels

T-Wall solutions supporting the Ontario Line Corridor in Toronto

2026-05-18T15:37:23+00:00April 21st, 2026|Canada, Geoquest, News, Precast bridges and tunnels, Project, PROJECTS, Railways, T-Wall|

The Lakeshore East Joint Corridor Early Works in Toronto are part of the new Ontario Line, a 15.6 km subway project improving mobility, public transport capacity, and urban connectivity across the city. Linking Exhibition Place to Line 5 Eglinton at Don Mills Road, this infrastructure supports sustainable urban development. [...]

Geoquest Australia delivers one of Southern Hemisphere’s largest precast concrete arch

2025-11-12T14:25:01+00:00November 12th, 2025|Australia, Geoquest, News, Precast bridges and tunnels, Project, PROJECTS, TechSpan|

Geoquest Australia has recently achieved a major milestone with the successful delivery of a landmark mine infrastructure project near Boddington in Western Australia. At the heart of the development stands a record-breaking feat of engineering — the installation of Geoquest’s TechSpan precast concrete arch, the largest of its kind [...]