Our projects

Adelaide office

Brisbane office

Launceston office

Melbourne office

Perth office

Torrensville office

Tuggerah office

Yatala office

Adelaide Desalination Plant

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Adelaide Hills Community Waste Management Scheme

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Aratula and Helidon Sewage Treatment Plant free water surface wetlands*

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Barwon Water Biosolids Management Project

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Berri Barmera Reuse Scheme

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Campaspe Asset Management Services (CAMS)*

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Campaspe Water Reclamation Scheme

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Eastern Irrigation Scheme

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Energy Resources of Australia Limited Water Treatment Operations Support*

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Grampians Water Operations and Maintenance

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Lion Co. Australia Wastewater Recycling Plant*

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Macarthur Water Filtration Plant

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Mangawhai Water Reclamation Scheme

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Mundaring Water Treatment Project

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Northern Peninsula Area Water Supply System

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Onkaparinga Wastewater Treatment Plant

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Riverland Water Project

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Seqwater Field Operations and Maintenance Services*

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South East Water Disinfection Contract*

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TasWater Regional Towns Water Supply Program

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Victor Harbor Wastewater Treatment Plant

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Virginia Pipeline Scheme (VPS)

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Waikerie Wastewater Scheme

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Wentworth to Broken Hill (W2BH) Pipeline

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Yan Yean Water Treatment Plant*

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Agnes Water and Seventeen Seventy Integrated Water Project

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Redcliffe Sewage Treatment Plant

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Townsville City Council Water Supply Upgrade Project

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Yabulu Reuse Plant*

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  • Agnes Water and Seventeen Seventy Integrated Water Project

    TRILITY has been contracted by Gladstone Regional Council to provide new infrastructure for the towns of Agnes Water and Seventeen Seventy, including a new wastewater treatment facility and a desalination plant.

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  • Redcliffe Sewage Treatment Plant

    TRILITY has been selected by Unitywater to deliver the Design, Build, Operate and Maintain contract for the rehabilitation of the Redcliffe Sewage Treatment Plant in South East Queensland. The project will deliver an optimum service to residents and businesses in...

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  • Townsville City Council Water Supply Upgrade Project

    TRILITY has upgraded an existing 232 ML/d Water Treatment Plant (WTP) and constructed a new 40 ML/d plant at Townsville and will operate both facilities under a 20 year contract. This project provides Townsville City Council with long term water...

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  • Yabulu Reuse Plant*

    TRILITY Designed, Built, Operated and Maintained (DBOM) for ten years under an alliance agreement, a wastewater treatment facility to treat saline industrial wastewater generated during nickel refining at the Yabulu Nickel Refinery in Townsville for reuse in refinery operations.

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