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CN - BRIDGE - JONCTION DE L'EST - LOT 3

Project category

Bridges, Viaducts, Roads

Location

Ville Saint-Laurent, Qc

Value($)

13 100 000

Realisation mode

General contractor

Customer

Canadien National

Year

2011-2012

 

Additional informations

Railroad interconnection

Main Work Performed

  • Installation and operation of a drainage system in the work area
  • Earthworks and construction of the railway infrastructure approximately 1,800 metres in length
  • Construction of foundations for retaining walls reinforced mechanically
  • Construction of approaches to the railway bridge in prefabricated Reddi Rock concrete blocks and reinforced mechanically
  • Installation of a 360-metre long Durisol and Whisper soundproof wall
  • Installation of permanent support abutments
  • Installation of pillars under the abutments
  • Formwork, reinforcing and concreting abutments and deck of the new bridge
  • Installation of the steel frame on the span of the railway bridge
  • Waterproofing concrete surfaces in contact with the ground
  • Implementation of a major TBA 525 mm to 1,500 mm in diameter storm sewer system
  • Implementation of 750 and 1.200 mm in diameter drainage pipes by horizontal drilling