A complex and unique project requiring large amounts of support in a tight space, including ventilation equipment and ductwork, was needed during the construction of a new railway line.
This was required to provide fresh air to the tunnels and underground stations during construction, before the permanent infrastructure was installed.
Custom Frames supported AHUs that were installed in the old rail tunnels with extremely limited clearance both underneath and above the units. Dozens of Big Foot’s HD Cubes and Beams made up the ground level support, with a custom steel structure holding the high level ductwork, for which a full FEA analysis was carried out to ensure stability.
