Sector: <span>Rail & Transit</span>

Fourteen box-beam girder joints filled with 14,600 litres of 55 MPa non-shrink grout in two days over a live road on the Metrolinx Georgetown corridor.

A 50 m, 1,200 mm casing carrying thirty FRE ducts under the rail corridor filled with 46 m³ of lightweight grout at 20 psi — every duct proven clear on completion.

Leaking joints in a light rail tunnel sealed and voids behind the liner filled at track level during overnight possessions, without disrupting service.