Heavy Civil Infrastructure

Highway 404 Mid-Block Crossing North of 16th Avenue

The project involved constructing a crossing north of 16th Avenue, extending from Leslie Street to Woodbine Avenue, and a crossing of the Rogue River. For the growing cities of Richmond Hill, Ontario and Markham, Ontario, this new link improves connectivity, reduces congestion, and supports future regional growth. Environmental improvements were also made with the planting of 10,000 trees and shrubs that will stabilize and naturalize the Rogue River. Additionally, the installation of multi-use pathways provides new opportunities for the community to safely walk and cycle across the highway.

Markham, Ontario & Richmond Hill, Ontario ◆ Heavy Civil Infrastructure

Southampton Roundabout

Southampton, Ontario ◆ Heavy Civil Infrastructure

HWY 401 and Leslie Bridge Pour

On July 4, 2024, the project team at the MTO 2022 – 2013 – HWY 401& Leslie project successfully completed the deck pour of the Don River bridge. This significant milestone involved pouring 912 cubic meters of concrete over a span of more than 22 continuous hours, requiring meticulous coordination of numerous resources to ensure a smooth operation.

Toronto, ON ◆ Heavy Civil Infrastructure

Highway 427 Expansion

Extending Highway 427 is a key priority in addressing the efficient movement of people and goods within the context of the province’s Growth Plan for the Greater Golden Horseshoe.

Vaughan ◆ Heavy Civil Infrastructure

407 Extension — Phase 1

The Extension of Highway 407 ETR from the Brock Road Interchange Eastern Limit in Pickering to the Harmony Road Interchange Eastern Limit in Whitby/​Oshawa (approx. 20.3 km), including the West Durham Link (WDL), east of Lake Ridge Road, serving as a north-south freeway connector to Highway 401 (approx.10 km), and a realignment of Highway 401 (approx. 5 km) and new lanes will total approximately 148 km.

Durham Region, ON ◆ Heavy Civil Infrastructure

407 Extension — Phase 2

The 407 East Extension Phase 2 Project is a major infrastructure undertaking that will extend Highway 407 eastward from Harmony Road, Oshawa to Highway 35⁄115 near Clarington, Southern Ontario. The extension will be a 22 kilometer, four lane roadway.

Toronto, Ontario ◆ Heavy Civil Infrastructure