Highway 69 Expansion, Parry Sound

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

Parry Sound, ON

Four-lane expansion of Highway 69, over 6.8 km, northerly from 4.2 km south of Highway 124, 12 new bridge structures, including structures over the Seguin River, 2 bridge rehabilitations, and 2 new interchanges at Parry Sound Drive and at Highway 124.

Key Elements:

Grading, drainage for new highway over 6.8km
Rock excavation (1,000,000 m3), earth and muskeg excavation (400,000 m3)
Aggregate surfacing (500,000 t); poured concrete (20,000 m3)
Single span, 42 m concrete girder structure over Hwy 124 (NBL)
Single span, 14.8 rigid frame structure over Lake Forest Drive (NBL)
Installation and removal of 3 span, 112.7m temporary Bailey Bridge structure for access at North Road
3 span, 52.5 m concrete girder ramp structure over CNR line
3 span, 56.3 m concrete girder structure over CNR line (NBL)
3 span, 82 m concrete grider structure over Seguin River (NBL)
2 span, 115 m post-tensioned structure, cast-in-place deck, North Road underpass
3 span, 82 m concrete girder structure over Seguin River (SBL)
Rehabilitation of SBL, 54 m over CNR line
Rehabilitation of SBL, 42 m over Hwy 124
1 span, 14.8 m rigid frame structure over Lake Forest Drive