Connection Bore Holes
West of Main Entrance
*more details in CLC deck from September 4
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- Additional connection holes to the tunnels are required to facilitate final lining activities and deliver concrete to the cavern level
- Drilling of the bore holes will occur just west of the Main Entrance.
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- Drilling will take approximately one (1) week.
- Concrete pours will begin in late October
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Mid-October
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Monitoring Work
Equipment is installed in various locations around the station are to monitor ground movement during construction.
Read the construction notice for more detail.
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- To install the monitoring equipment in the ground, crews move from location to location around the station area. Typically a drilling machine is used to drill the hole where the monitor will be installed.
- If on the sidewalk, pedestrians may need to be routed around the work zone (sidewalks stay open). If on the roadway, a short term lane closure may be required.
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- Readings will be taken regularly for the duration of the project.
- Installations planned to be complete in the next few months.
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Ongoing monitoring
Currently installations are focused east of Secondary entrance
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