WGA

WGA

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Wallbridge Gilbert Aztec (WGA) is a multi-disciplinary, award-winning engineering and project management team with an ethos based on developing long-term collaborative client relationships, and delivering innovative, buildable and economical solutions.

11/06/2026

We’re keeping communities flowing—literally.⁠💧

WGA is proud to have supported on the Milang Storage Lagoon Expansion, helping future proof the Milang Wastewater Treatment Plant for years to come. ⁠

Working alongside Alexandrina Council and Leed Engineering, our team delivered geotechnical investigations, water balance assessments, surface water assessments and detailed design for the new 20 ML HDPE-lined wastewater storage lagoon and associated infrastructure. ⁠

Built to improve capacity and support future growth this is how we continue .⁠

Read more about this project here: https://wga.com.au/projects/alexandrina-council-milang-storage-lagoon/

Photos from WGA's post 07/06/2026

WGA is proud to be supporting CBH Group’s rail and train loading infrastructure upgrades at the Brookton receival site, located 135km southeast of Perth.⁠

The existing over-rail out loading facility comprised four 500t over-rail bins and the expansion works will include two additional 5000t V-bottom silos, a high-powered bucket elevator with a tower and bunker, and a replacement elevated over-silo conveyor system to facilitate grain in-loading of 750t/hour.⁠

As lead engineers, WGA is providing civil, mechanical, structural, electrical, controls and instrumentation engineering services from concept design through to construction.⁠

The upgrade will expand permanent storage capacity, improve out-loading efficiency and reduce train turnaround times across the Brookton facility.⁠

Read more about our involvement here: https://wga.com.au/projects/cbh-brookton-rail-outloading-upgrades/

04/06/2026

Where Introductions Spark Conversation, meet Belinda Mann ⁠

Based in Brisbane, Belinda leads WGA’s Work Health, Safety (WHS) and Wellbeing initiatives, playing a key role in embedding employee welfare into the fabric of our culture. ⁠

With over 15 years of experience across construction, engineering and financial services, she has developed a strong, people‑focused approach. ⁠

Passionate about influencing and advocating for safety, Belinda’s work is grounded in a strong commitment to employee well-being and reducing psychological harm in the workplace by creating systems that support individuals and teams alike. ⁠

Outside of work, Belinda taps into her creative side through arts, crafts and photography, and enjoys immersing herself in live music and theatre with friends and family.

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Address


60 Wyatt Street
Adelaide, SA

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm