Superstructure Demolition- Winter/Spring 2019 & Winter/Spring 2020
Demolition of the northernmost portion of the existing bridge superstructure will take place over River Valley Road. This demolition work is completed utilizing a large land-based crane to disassemble the end span of the bridge; due to the footprint of the crane and the risk associated with hoisting heavy loads in excess of 100 tonnes, River Valley Road will be closed for the extent of these particular demolition operations.
Girder Installation - Spring/Summer 2019 & Spring/Summer 2020
Following the demolition of the existing bridge superstructure, new steel bridge girders will be installed as the first step in the reconstruction of the bridge. Installing the bridge girders on the northernmost portion of the bridge will require closures of River Valley Road in order to ensure the safety of the traveling public as loads of up to 80 tonnes are hoisted over the road and secured into place.
Bridge Abutment Reconstruction - Winter/Spring 2019 & Winter/Spring 2020
During reconstruction of the north bridge abutment located on the north edge of River Valley Road, it may be necessary to implement short-duration road closures for logistically-restricted construction operations, such as major concrete pours. These restrictions will generally be short duration and limited in nature.