Moving Earth Since 1952 — Registered Company Since 1981 — Always Family Owned and Managed.
OUR WORK - RECENT PROJECTS
Waste Water Treatment Plant Rehabilitation:
Wangaratta
Client: North East Water
These photos taken from our recent Project for North East Water for the rehabilitation of Storage Lagoons, Road and Pumpwell construction at the Wangaratta Waste Water Treatment Plant.​
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500 ML Lagoon storage capacity
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Approximately 1,600,000 M3 material moved
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4,400 M Rock Beaching
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98,470 M2 of GCL liner
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100,000 M2 Clay Liner
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6 Lagoons
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Construction of new 15000m2 Drying Bed,
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Construction of 1.6km Access Road​
Completed in two stages, Extons Pty Ltd completed all aspects of Project Management which included:
- Completion of Desludging of existing 6 lagoons, earthmoving fill preparation for ground GCL and Clay Liner, rock beaching, installation of overflows
- Installation of Pump well with capacity of 100L/ second including cement preparation and pour
- Construction of new 15,000m2 Drying Bed
- Construction of 1.6km Access Road
Landfill Rehabilitation: Porepunkah
Client: Alpine Shire Council
We have delivered multiple back-to-back projects for Alpine Shire Council, including the recent completion of Stage 2 of the Porepunkah Landfill Rehabilitation.
The project involved the construction of a fully engineered landfill cap system across multiple landfill cells within an operational transfer station, requiring technical precision and compliance, careful staging and coordination to minimise disruption to ongoing site operations.
The scope of works included bulk earthworks, subgrade preparation, installation of a geosynthetic clay liner, landfill gas and leachate infrastructure, stormwater drainage, hardstand construction, revegetation, and full quality assurance certification.
The works were delivered in close collaboration with Council, with a strong focus on safety, environmental compliance, and maintaining uninterrupted operation of the facility throughout construction.​
Landfill Rehabilitation Cap Construction: Myrtleford
Client: Alpine Shire Council
Extons delivered the Myrtleford Landfill Rehabilitation Cap Construction for Cells 1 and 2, involving the construction of a fully engineered landfill capping system within an operational transfer station.
The works required careful staging and coordination to ensure the facility remained safe, compliant, and accessible to the public throughout construction, while meeting strict EPA, environmental auditor, and Construction Quality Assurance (CQA) requirements.
The scope of works included bulk earthworks and subgrade preparation, engineered fill placement, geosynthetic clay liner installation, subsurface drainage, stormwater management, subsoil and topsoil placement, revegetation, survey control, and full testing and certification in accordance with EPA-approved specifications.
Extons delivered this project in close collaboration with Council, the Superintendent, and the GITA/CQA team, Extons again demonstrating strong capability in managing technically complex, environmentally sensitive civil infrastructure projects for local government clients.
Delivery was supported by Extons’ GPS-enabled plant, highly experienced operators, and an integrated delivery model. All 75 mm and 20 mm crushed rock materials were supplied from Extons Lurg Quarry and transported using Extons’ own fleet of truck and trailer combinations, providing full control over material quality, scheduling, and compliance throughout the works.
From storage lagoons to irrigation channels, and building pads and dams. We pride ourselves on using current and late model equipment, ensuring that your project is completed efficiently and to the highest standard. Our team is made up of experienced professionals who are dedicated to delivering quality and efficiency every time.
Since December 1995, Extons have added bulk transport our variety of services. With B/double tippers and walking floors with capacity of approximately 140 cubic meters and walking floor trailers with capacity of 90 cubic meters, we can cart materials locally and interstate.
From storage lagoons to irrigation channels, and building pads and dams. We pride ourselves on using current and late model equipment, ensuring that your project is completed efficiently and to the highest standard. Our team is made up of experienced professionals who are dedicated to delivering quality and efficiency every time.
