teknika hba
ingenierie
JACQUES-CARTIER AND CHAMPLAIN BRIDGES INC.
REPAIR TO THE BONAVENTURE AUTOROUTE

CLIENT
Jacques-Cartier and Champlain Bridges Inc.

LOCATION
Montréal

DURATION
2002-2003
PROJECT CHARACTERISTICS
The highway is built on a former City of Montreal waste disposal site.
The rainwater drain’s discharge system to the St. Lawrence River is very deep (9 m).
SERVICES RENDERED
Drainage study
Conceptual plans
Estimates
Plans and specifications
Site supervision
PROJECT DESCRIPTION
Study to determine a system for evacuating rainwater to the St. Lawrence River (either by pump or gravity).
Reconstruction of the gravity-driven rainwater drain including the St. Lawrence discharge system (±1000 m long).
Reconstruction of the road surface on the T ramp (± 900 linear metres), the entire O ramp and part of the S ramp (100 linear metres).