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