Highway 7 Expansion, Carlton Place

All Highways Bridges Design-Build/P3/AFP Rail/Transit Municipal Roads Site Development

Carleton Place, ON

Four-lane twinning of Highway 7 and new adjacent service roads, over 15 km, easterly from 2.8 km west of County Road 17 to 12.7 km east of County Road 17, including structures over water and for new interchanges at Ashton Station and Dwyer Hill Roads.

Key Elements:

Clearing, earth and rock excavation, rock embankment, culverts, utilities trenching
Single span, concrete girder structure over Lavalee Creek
Removal of bridge superstructure and substructure
2 span, structural steel tub girder underpass structure at Alston Station Road
2 span, structural steel tub girder underpass structure at Dwyer Hill Road
Pedestrian Trail tunnel (RRS and cast-in place ) under Highway 7 EBL and WBL
Storm water management features, sewer and water, electrical, telecommunications, road way lighting, signage, removal and replacement of asphalt paving, landscaping