Airport Link HV Audit

Scope

HV Compliance Auditing of 2 x 33/22kV Transformers and 7 x 22kV/690/415V Substations for the Airport Link Tunnel power supplies.

AirportlinkM7 is a 6.7km, multi-lane, free-flow toll road located in Brisbane, Queensland. Primarily a tunnel, AirportlinkM7 connects to the CLEM7 Tunnel, Inner City Bypass, northern arterials, and the East West Arterial Road leading to the Airport and Australia TradeCoast.

Thiess John Holland, as the D&C Contractor selected Voltex for the provision of High Voltage Auditing Services on the tunnel’s 7 supply substations, that power critical lighting and ventilation fans.

Airport Link is Australia’s longest road tunnel.