Awarded 18 Nov 2019
This is an awarded contract.
View Live TendersDesign and Construction of Lagoon Rehabilitation at Wangaratta WWTP by Extons Pty. Ltd.
About
North East Water awarded a contract to Extons Pty.
Ltd.
for the design and construction of approximately 165,000m2 of Geosynthetic Clay Liner (GCL) to rehabilitate two existing lagoons at Wangaratta Wastewater Treatment Plant.
The contract was executed under a Design and Construct arrangement.
This award reflects ongoing investment in wastewater infrastructure by regional water authorities, with specialized liner rehabilitation being a niche but critical service area.
Similar Open Tenders
Desludging of Lagoons at Myrtleford and Wangaratta Wastewater Treatment Plants – North East Water
Closes: 19 Oct 2026
Water & Sanitation
Design and Construction of Mapoon New Treated Water Reservoir – DLGWV
Closes: 14 Oct 2026
Water & Sanitation
Lagoon Remediation at Roxby Downs Wastewater Treatment Facility – Bund Restoration, Pipe Encasement & Fence Works
Closes: 25 Oct 2026
Water & Sanitation
Waikerie Wastewater Treatment Plant Upgrade – Design and Construction Services (District Council of Loxton Waikerie)
Closes: 19 Oct 2026
Water & Sanitation
Clarence Valley Levee Repairs — Design Development and Construction, Grafton Area (20 Sites)
Closes: 20 Oct 2026
Infrastructure
Design and Construction of Disinfection Upgrades – Shepparton Water Treatment Plant (Goulburn Valley Water)
Closes: 10 Nov 2026
Water & Sanitation
Ryans Lagoon Complex Environmental Infrastructure Project – Goulburn-Murray Water
Closes: 14 Oct 2026
Water & Sanitation
Expansion of Bamaga Sewer Treatment Ponds – Bamaga, Queensland
Closes: 15 Oct 2026
Water & Sanitation
Design and Construction of Sewage Pump Station Upgrades — Factory Road, Yarragon
Closes: 29 Oct 2026
Water & Sanitation
Wastewater Treatment Plant Construction for Acacia Prison Expansion – Department of Transport and Major Infrastructure
Closes: 20 Oct 2026
Water & Sanitation
Design and Construction of Replacement Sludge Drying Bed – Eden Sewage Treatment Plant
Closes: 13 Oct 2026
Water & Sanitation
Construction of Sludge Dewatering Facility at Burgowan Water Treatment Plant — Fraser Coast
Closes: 15 Oct 2026
Water & Sanitation
Other Similar Contracts
Value: $1,649,025
Design and Construction of Lagoon Relining and Rehabilitation at Wangaratta WWTP
Supplier: Extons Pty. Ltd.
Water & Sanitation
Value: $339,444
Remediation of Beechworth WWTP Lagoons by Longford Civil
Supplier: Longford Civil
Water & Sanitation
Value: $3,247,646
Design and Construction of Gravity Sewer Mains in Wangaratta by Longford Civil
Supplier: Longford Civil
Water & Sanitation
Value: $2,660,395.43
Design and Construction of Sewer Pump Station and Detention Storage in Wangaratta
Supplier: Civil and Earth Australia Pty Ltd
Water & Sanitation
Value: $21,700,044
Upgrade of Urunga Sewerage Treatment Plant by LEED Engineering and Construction
Supplier: LEED ENGINEERING AND CONSTRUCTION PTY LTD
Water & Sanitation
Value: $399,771
Warragul Wastewater Treatment Plant Aeration Upgrade awarded to O&M
Supplier: O&M
Water & Sanitation
Value: $791,771
Design and Construction of Sewer Rising Mains in Wangaratta by Longford Civil
Supplier: Longford Civil
Water & Sanitation
Value: $44,346
Design and Construct Waste Water Treatment System at 35 Stevens Road, Knuckey Lagoon
Supplier: Ausplumb (NT) Pty Limited
Water & Sanitation
Value: $2,520,574
Upgrade of Tallangatta Wastewater Treatment Plant by North East Water
Supplier: LC WATER
Water & Sanitation
Value: $91,691.99
Landscaping and Earthworks for Wahgunyah Water Treatment Plant
Supplier: S&R Engineering and Construction
Water & Sanitation
Value: $15,682,439.3
Design and Construction of Water Treatment Plants for Forrest and Gellibrand
Supplier: LC WATER
Water & Sanitation
Value: $3,677,342.56
Replacement of Wastewater Outfall Pipeline for Wodonga WWTP
Supplier: Civil and Earth Australia Pty Ltd
Water & Sanitation
Suppliers similar to Extons Pty. Ltd.
Civil and Earth Australia Pty Ltd
18 contracts
Water & Sanitation
Cardno Victoria Pty Ltd
12 contracts
Water & Sanitation
GHD pty ltd
850 contracts
Consultancy & Legal
Aurecon
290 contracts
Consultancy & Legal
SMEC INTERNATIONAL PTY LTD
178 contracts
Infrastructure
Stantec
130 contracts
Consultancy & Legal
S&R Engineering and Construction Pty Ltd
49 contracts
Water & Sanitation
Water Dynamics
39 contracts
Infrastructure
Live Feed
Tenders and contracts,
consolidated and enriched.
We pull tenders and awarded contracts from government portals around the clock. Each one is categorised, enriched, and searchable shortly after it's published.
Smart Recommendations
Matched to your business,
automatically.
Our AI reads every new tender and contract, and recommends the ones relevant to your business in real time. No searching required.
Your Dashboard
Configure once,
run on autopilot.
Set up your alerts, watchlists, and preferences from your dashboard. GovMarket works in the background so you can focus on winning work.
GovMarket AI
Search tenders and contracts
in plain English.
Find tenders, look up suppliers, check who won contracts, and explore agency spend. Just type what you need.
Get Started
Win more government work.
Join suppliers across Australia using GovMarket to find and win contracts.
7 days free, then $49.99/AUD per month







