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Water & Sanitation Grants in Australia

Find tenders and grants for water supply, sanitation and hygiene (WASH), wastewater treatment, desalination, irrigation and integrated catchment management. Curated for water engineering firms, WASH NGOs, desalination and treatment plant operators, and irrigation contractors.

27 open grants in this category

Water treatment facility — WASH and sanitation infrastructure

Water & Sanitation Opportunities

Find tenders and grants for water supply, sanitation and hygiene (WASH), wastewater treatment, desalination, irrigation and integrated catchment management. Curated for water engineering firms, WASH NGOs, desalination and treatment plant operators, and irrigation contractors.

Here is a selection of open grants. Register for free to view all water & sanitation funding opportunities.

Australia, Victoria 30 Nov 2026 (Closes in 17 days) VIC-339773

Construction Project and Contract Management Services

Australia, South Australia 16 Dec 2026 (Closes in 32 days) SA-SAWC059671

BPM000420 Solar Sites Land Management. Issued by: SA Water Corporation

Australia, New South Wales 7 Dec 2026 (Closes in 24 days) NSW-SR01438

Laboratory Analytical Services - SR01438

Australia, Victoria 23 Nov 2026 (Closes in 10 days) VIC-339636

Salesforce delivery capability, CI/CD and automated testing

Australia, Victoria 10 Dec 2026 (Closes in 27 days) VIC-339629

Rural Water Efficiency Project (RWEP) – Program Management and Specialist Consultancy Services

Australia, South Australia 24 Nov 2026 (Closes in 10 days) SA-SAWC059602

Operational Site Enhancements. Issued by: SA Water Corporation

Australia, Western Australia 7 Dec 2026 (Closes in 24 days) WA-RFIDWER1126

Agency: Department of Water and Environmental Regulation. Category: Information Technology Broadcasting and Telecommunications. Type: Expression Of Interest

TENDER Open
Australia, South Australia 16 Dec 2026 (Closes in 32 days) SA-SAWC059656

GRC Solution. Issued by: SA Water Corporation

Australia, Western Australia 1 Dec 2026 (Closes in 18 days) WA-7000015590

Agency: Water Corporation. Category: Public Utilities and Public Sector Related Services. Type: Expression Of Interest

Australia, New South Wales 1 Dec 2026 (Closes in 18 days) NSW-SR01519

High-Resolution liquid chromatography mass spectroscopy - SR01519

Australia, New South Wales 1 Dec 2026 (Closes in 18 days) NSW-SR01342

12 weeks

Australia, Victoria 7 Dec 2026 (Closes in 24 days) VIC-339313

Mystic Park Pump Station Replacement Project

Australia, Western Australia 1 Dec 2026 (Closes in 18 days) WA-DWER200226

Agency: Department of Water and Environmental Regulation. Category: Building and Facility Construction and Maintenance Services. Type: Tender

Australia, Victoria 15 Dec 2026 (Closes in 32 days) VIC-338942

Field Services - Water

Australia, Victoria 15 Dec 2026 (Closes in 32 days) VIC-339004

Field Services - Sewer

Australia, Victoria 26 Nov 2026 (Closes in 13 days) VIC-338751

Pomonal urban water pump station (WPS) upgrade

Australia, Victoria 25 Nov 2026 (Closes in 12 days) VIC-338745

Design and construction of the Edenhope bore pump station and pipeline

Australia, ACT 1 Dec 2026 (Closes in 18 days) Antarctic ATM26/1879

The Australian Antarctic Division (AAD) of the Department of Climate Change, Energy, the Environment and Water requires the establishment of a Deed of Standing Offer for the provision of stevedoring services to the AAD. The Supplier shall be required to provide stevedoring services (Services) primarily in the Port of Hobart for the RSV Nuyina and vessels on charter to the AAD prior to departure...

Australia, New South Wales 24 Nov 2026 (Closes in 11 days) VP532000

This RFT is for the design, manufacture, factory testing, delivery, installation, commissioning and handover of new Ferric Chloride and Sodium Metabisulphite dosing systems at the Narrung Street Wastewater Treatment Plant.

Australia, Queensland 30 Nov 2026 (Closes in 17 days) VP531865

North Burnett Regional Council (Council) invites suitably qualified and experienced contractors to submit an Offer for the Gayndah Wastewater Treatment Plant Upgrade.

Australia, Victoria 20 Nov 2026 (Closes in 7 days) VP531649

East Gippsland Water (Organisation) is responsible for providing quality water and wastewater services to sustain and enhance the East Gippsland community.

Australia, WA 30 Jun 2027 (Closes in 229 days) AZ6643

This notice provides information to Industry on the companies shortlisted to tender for EST02151 Harold E Holt Redevelopment (the Project) under the Defence Infrastructure Panel – Major Construction. Capital Facilities and Infrastructure Branch (CFI), within the Department of Defence, is responsible for developing and delivering capital facilities and infrastructure projects across the Defence ...

Australia, ACT 10 Dec 2026 (Closes in 27 days) Antarctic ATM26/863

The Commonwealth, as represented by the Australian Antarctic Division (AAD), within the Department of Climate Change, Energy, the Environment and Water (DCCEEW) requires an end-to-end logistical solution comprising a suitable Vessel, Crew and associated services to undertake a single voyage for the transport of Cargo between Australia and Davis Research Station, Antarctica. More detail can be f...

Australia, Victoria 24 Nov 2026 (Closes in 11 days) VIC-338434

2012 Church Street Rising Main - Construct Only

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