# Downer nears completion of $50M Winmalee Sewerage Treatment Plant upgrade

Downer is nearing completion on a $50 million upgrade to the Winmalee Sewerage Treatment Plant in New South Wales, awarded by Sydney Water in 2021. The project includes a new Membrane Bioreactor tank and other improvements to reduce nutrient release.

- Type: Contract
- Announced: 2024-07-23
- Where: Winmalee, New South Wales, Australia
- Value: $33.0M (50.0M AUD)
- Status: under construction
- Products: Membrane Bioreactor technology, wastewater treatment
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Downer Group](https://endata.com/companies/16397.md)
- [Sydney Water](https://endata.com/companies/7803.md) (customer)

## Sources

- [downergroup.com](https://downergroup.com/news/downer-delivers-best-practice-nutrient-removal-upgrade-at-winmalee-sewerage-treatment-plant/), 2024-07-23: "Sydney Water awarded Downer the $50 million Winmalee Pollution Reduction Project contract in 2021."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.