Abergeldie Complex Infrastructure

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Abergeldie Complex Infrastructure Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.

We design and deliver projects in the Water, Bridges, Transport, Underground, Energy and Remediation industry sectors. Abergeldie designs, constructs and delivers a variety of complex infrastructure works spanning many industries all throughout Australia.

That's a wrap on International No-Dig Auckland 2026.Thank you to everyone who visited us last week. It was fantastic to ...
04/11/2026

That's a wrap on International No-Dig Auckland 2026.

Thank you to everyone who visited us last week. It was fantastic to connect with clients, partners and industry peers, share knowledge and discuss the challenges and opportunities facing the water sector.

Throughout the event, our team shared our experience and expertise in delivering major underground infrastructure, pipeline renewals, pump stations and treatment facilities across New Zealand and Australia.

We look forward to continuing the conversations, strengthening connections and supporting the future of water infrastructure.

02/11/2026

🎉 A special milestone for the New Dubbo Bridge

Hundreds of locals joined us over the weekend for the special opportunity to walk across the New Dubbo Bridge before it opens to traffic.

Our team, together with Transport for NSW, was proud to welcome families and residents onto the new 660m bridge and give the community the chance to experience it up close.

Throughout the day, visitors enjoyed a BBQ and a range of family-friendly activities, with local police and emergency services giving kids the chance to get a closer look at their vehicles. A big thank you to everyone who came along and helped make the day such a success.

Once open, the New Dubbo Bridge will improve connectivity across the Macquarie River, reduce congestion through the city centre and provide more reliable access during flood events, creating a legacy for the Dubbo community.

👷🚧 Major progress on the Pitt Town Bypass 🚧👷‍♀️ We're pleased to share another key milestone on the Pitt Town bypass pro...
30/10/2026

👷🚧 Major progress on the Pitt Town Bypass 🚧👷‍♀️

We're pleased to share another key milestone on the Pitt Town bypass project we are delivering for Transport for NSW. A section of Old Pitt Town Road recently reopened to traffic and connected to the newly constructed roundabout, which will form part of the main bypass alignment.

This milestone shows significant progress on the project, including completion of a major culvert at Hortons Creek, while deck pours and approach slabs are also complete on the new Hortons Creek bridge.

These works represent an important step towards delivering the Pitt Town bypass, which will improve road safety, reduce congestion through the town centre and provide more efficient journeys for local and regional road users.

Congratulations to our team and project partners for their continued hard work in delivering this important infrastructure project. 👏

27/10/2026

We're live at International No-Dig Auckland at the New Zealand International Convention Centre.

Upgrading existing facilities and delivering new infrastructure, we provide water and wastewater treatment solutions that improve performance, reliability and capacity.

Local delivery. Global Expertise. One partner.

Across New Zealand and Australia, we deliver the infrastructure and specialist expertise water authorities rely on throughout the asset lifecycle.

If you’re attending, visit us at Stand D02 and connect with our friendly team, Alastair Blackler, Luke Woodhams, Marshall Davert, Elissa Miller, Rob Hordern, Tanvir Bali, Steven Nye, Sean Martin, Kristine Dunigan, and Andy Schmidt, to learn more about our experience and expertise.

The Central Interceptor project continues to gain recognition, this time on the global stage, receiving an Award of Meri...
26/10/2026

The Central Interceptor project continues to gain recognition, this time on the global stage, receiving an Award of Merit in the Water/Wastewater category at the ENR Global Best Projects Awards.

Delivered for Watercare, we're proud to have been part of the Ghella Abergeldie Joint Venture (GAJV), delivering the Central Interceptor, New Zealand's largest wastewater infrastructure project and a transformational investment in Auckland's future.

This latest accolade reflects the scale, complexity and collaborative effort behind the project, and the dedication of the people who helped bring it to life.

Congratulations to everyone involved in achieving this outstanding result.

Learn more about the project here 👉 https://bit.ly/4uWbeXV

22/10/2026

Using innovative pipeline renewal techniques, we help extend asset life, improve network reliability and minimise disruption to communities.

Local delivery. Global expertise. One partner.

Heading to International No-Dig Auckland? Visit us at Stand D02 and connect with our friendly team - Alastair Blackler, Luke, Woodhams, Sean Martin, Marshall Davert, Elissa Miller, Robert Hodern, Tanvir Bali, Steve Nye, Kristine Dunigan and Andy Schmit to hear about the innovative techniques we’re using to renew utilities and strengthen essential water networks.

💡 US Patent secured for Ardent Underground hydrogen storage solutionWe’re proud to share that our Ardent Underground div...
21/10/2026

💡 US Patent secured for Ardent Underground hydrogen storage solution

We’re proud to share that our Ardent Underground division has secured a US patent for its innovative underground hydrogen storage solution, marking an important milestone in the development of infrastructure to support the energy transition.

Green hydrogen has significant potential in the transition to a lower-carbon economy, but storing it safely, efficiently and at scale remains a key challenge.

Drawing on Abergeldie’s specialist blind boring expertise, the Ardent Underground solution has been developed to help address this challenge, enabling compressed hydrogen to be stored deep underground in purpose-built vertical shafts.

US Patent No. 12,742,516, 𝘊𝘰𝘮𝘱𝘳𝘦𝘴𝘴𝘦𝘥 𝘎𝘢𝘴 𝘚𝘵𝘰𝘳𝘢𝘨𝘦 𝘛𝘢𝘯𝘬, 𝘚𝘺𝘴𝘵𝘦𝘮 𝘢𝘯𝘥 𝘔𝘦𝘵𝘩𝘰𝘥, was issued on 22 September 2026.

🔗 Read the full story
https://bit.ly/4zHxmb7

20/10/2026

From major pipelines to pump stations, we deliver critical water infrastructure across New Zealand and Australia, combining local delivery with specialist expertise to support reliable, high-performing networks.

Local delivery. Global Expertise. One partner.

Heading to International No-Dig in Auckland? Visit us at Stand D02 and connect with Alastair Blackler, Marshall Davert and Rob Hordern to hear about our large diameter pipeline and pump station expertise.

We’re thrilled to be getting started on wastewater infrastructure upgrades across Moreton Bay as part of our first packa...
15/10/2026

We’re thrilled to be getting started on wastewater infrastructure upgrades across Moreton Bay as part of our first package of works with Unitywater as a delivery partner on their $2 billion water and wastewater upgrade program.

Key works include upgrades to pump station and wastewater infrastructure in Burpengary to support around 4,378 new homes over the next 30 years, along with upgrades to the gravity wastewater main and pump station on Hercules Road to support growth across Newport, Rothwell, Kippa Ring and Morayfield South.

A gravity wastewater main in Strathpine and wastewater rising mains in Burpengary will also be upgraded to improve the reliability of the network and reduce the risk of overflows.

Together, these works will support Moreton Bay’s growing population, extend the life of existing assets and strengthen the reliability of the wastewater network.

We are extremely proud to continue our long-standing partnership with Unitywater, delivering essential water and wastewater infrastructure that helps to build better communities.

Read more about the upgrades in Unitywater’s media release 👉 https://bit.ly/3WpDVk8

infrastructure

14/10/2026

From tunnels and shafts to complex underground networks, we deliver critical water and wastewater infrastructure across New Zealand and Australia, combining local delivery and specialist expertise.

Local delivery. Global expertise. One partner.

Heading to International No-Dig in Auckland? Visit us at Stand D02 to meet with underground experts Luke Woodhams and Sean Martin.

Address

5 George Young Street
Regents Park, NSW
2143

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