Highway 69 Expansion, MacTier

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

MacTier, ON

Four-lane expansion of Highway 69, over 8 km, northerly from 5.3 km south of Muskoka Road 12, including 7 new bridge structures, demolition of the existing Moon River and Musquash River bridges, new interchanges at Canberry Marsh Road and Muskoka Road 12, and 10 km of new service roads for Watha First Nation.

Key Elements:

Grading for 8 km of new highway and 10 km of new service road
Rock excavation (900,000 m3), earth and muskeg excavation (700,000 m3), aggregate placement (750,000 t)
2 span, 78m concrete girder structure over Cranberry Marsh Road
3 span, 64m steel girder structure over Musquash River (SBL)
Single span, 31m concrete girder structure over Muskoka Road 12 (SBL)
Demolition and removal of existing Moon River steel structure
4 span, 134m concrete girder structure over Moon River (SBL)
3 span, 64m steel girder structure over Musquash River (NBL)
Single span, 36.8m concrete girder structure over Muskoka Road 12 (NBL)
4 span, 195.2m concrete girder structure over Moon River (NBL)