Numerous grouting are being carried out across the Upper Thomson station site where the first phase of the diaphragm wall works have completed. Piling works are taking place at the entrances. Tunnelling works are set to begin by the 2nd quarter following the assembly of the first TBM last month.
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| Assembled gantry crane and TBM 1 at the ULS |
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| Backup gantries for the TBM being sited at the shaft surface (bottom right) |
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| Assembled TBM 1 for the northbound drive to Upper Thomson station |
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| Grouting at the Upper Thomson station |
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