Case Study

Tonkin Gap

The Tonkin Gap Project will address the current bottleneck where the highway reduces from three lanes to two lanes in Bayswater and Redcliffe, provide rail-enabling works for METRONET Morley-Ellenbrook Line along Tonkin Highway including underpasses and dive structures, to enable trains to enter and travel along the median of Tonkin Highway then exit in Malaga.

  • ClientClientTonkin Gap Alliance
  • Project DurationProject Duration2021 – ongoing

Scope of Work

Key construction works include:
• additional traffic lanes in each direction between Collier Road and Dunreath Drive;
• new bridges over the Swan River, Guildford Road, Railway Parade, the Midland Line railway and Dunstone Road;
• upgrades to the Guildford Road and Great Eastern Highway interchanges;
• a Principal Shared Path with bridges, underpasses and local connections for cyclists and pedestrians; and
• noise walls, lighting and amenity improvements.

FSC is contracted to complete form, reo and pour scopes associated with the works.