Project category

Bridges, Viaducts, Roads

Location

Québec, Qc

Value($)

6 300 000

Customer

Ministère des Transports, de la Mobilité durable et de l'Électrification des transports

Year

2013-2014

Additional informations

Construction of two bridges and retaining wall on the chemin des Quatre-Bourgeois above autoroute Duplessis in Québec City

Main Work Performed

• Demolition of two existing bridges
• Temporary support installation to the abutments and central pillar of the two bridges
• Paving and pavement markings
• Bridge lighting and changes to lighting
• Overhead signage work
• Construction of two new bridges on steel structure

Special Features of the Work and Methods Used

• Installation of unanchored to rock temporary support (use of existing structures for anchoring)
• Work done to minimize the impact of traffic on users