Installation of Temporary Restraint Line

Installation of Temporary Restraint Line

NortConnex Tunnel
May 1, 2021

Ranger worked closely with the NorthConnex Engineering team to design a solution which provided a temporary height safety restraint line that could be used for maintenance works in the new NorthConnex Tunnel.

Ranger Provided the anchorage system which was installed and tested. This was proof loaded as per AS 1891.2 for mechanically set anchorages. The team then returned during a tunnel closure on night shift and completed the certification of the attached temporary restraint line.