Stormwater Treatment

A trenchless stormwater upgrade at Scarborough Beach using Humes J and S Series jacking pipes was completed ahead of schedule, minimising disruption in a high-traffic coastal precinct.

A project to improve the Wacol to Darra section of the Ipswich Motorway using precast arch and structural solutions. The customised arch system provided safe wildlife passage, multiple transport connections, and was installed in just one week, minimising disruption.

A project to replace an ageing corrugated metal stormwater drain under Peats Ridge Road with a durable precast concrete arch solution. Twenty-two arch units, spandrel and wing walls were installed in just four days, providing a 100-year design life while minimising disruption to traffic.

Upgrading the Koombooloomba Dam Bridge, Humes delivered a HumeDeck™ modular solution that reused existing substructures and minimised environmental impact in a World Heritage listed setting.

Three large-scale custom stormwater pits were supplied as modular base, chamber, and lid units to support twin DN1500 pipelines at Brookwater Estate. Off-site manufacture enabled rapid installation in just two hours per pit, improving safety, reducing labour time, and delivering a durable, high-quality solution.

Large-diameter DN3000 concrete pipes were used to deliver high-capacity stormwater drainage for the Redbank Motorway Estate, supporting reliable performance under challenging site and tidal river conditions.

Precast Uniculvert® modules were used to rapidly replace the Tulladunna Bridge in NSW, delivering a durable rail crossing installed in just six days with minimal disruption to operations.