• HONG KONG, Hong Kong
  • Tunnels
  • Deep Shafts – Tunnels
  • Iconic structure

TUEN MUN – CHEK LAP KOK LINK’S NORTHERN CONNECTION

2017 – 2018

VSL – Intrafor carried out ground improvements, diaphragm wall design & construction and foundation works for a new undersea tunnel in Hong Kong. The project included the innovative use of the world’s longest caterpillar trench to provide support and enable efficient tunneling in in adverse geology.