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MTMDET - BRIDGES (2) - CHEMIN DES QUATRE-BOURGEOIS

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