This project will be completed in 2 stages; work started in July 2020 on Stage 1 and we estimate the entire project will be finished by the end of 2024.
Stage 1 timeline
The first stage of this project utilized 6 different work locations. Stage One work began in July 2020 and is now complete.
Stage 2 timeline
The second stage of the project is now underway and is anticipated to be completed in 2024.
Causes of possible schedule delays
While we always do our best to plan construction and abide by construction timelines communicated to the public, unexpected events can potentially occur which may delay the schedule. Some of these factors are:
- Ground conditions and boulders: Geotechnical investigations have been completed along the alignment and we anticipate that the ground conditions are favourable for tunneling. However, there is a risk the TBM could encounter harder soil or boulders, which could slow down progress.
- Extreme weather: Extreme weather including severe cold, heavy rains, high winds and lighting make working unsafe. During these conditions, the site will be shut down.