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Central - Wanchai Bypass Tunnel (Slip Road 8 Section)
Ground Investigation Works for
HyD Contract No. HY/2010/08
Central -Wanchai Bypass Tunnel (Slip Road 8 Section)
Highlights: Drilling and Sampling under Headroom <2.3m
Ground Investigation Works for
HyD Contract No. HY/2010/08
Central -Wanchai Bypass Tunnel (Slip Road 8 Section)
Highlights: Drilling and Sampling under Headroom <2.3m