Water & Sanitation Tenders 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.

See the open notices Open in the feed
76

open in Australia

Get weekly water & sanitation alerts

Who this is for

Water engineering consultancies, WASH NGOs, desalination and treatment operators, irrigation contractors, utility operators.

Top funders

World Bank

Water Global Practice and GWSP trust fund.

See live opportunities

AfDB

African Water Facility.

See live opportunities

ADB

Water Financing Programme.

See live opportunities

UNICEF

WASH procurement for humanitarian response.

See live opportunities

USAID

Water Security, Sanitation and Hygiene Partnership.

See live opportunities

Open now

Water & Sanitation opportunities in Australia

In this sector
All Water Supply Sanitation & Wastewater Drainage & Flood
All countries

Filter by country

All countries Poland 1,132 Germany 1,069 France 355 Belgium 277 Ukraine 257 Italy 212 Philippines 197 United States 188 Czechia 184 Canada 158 United Kingdom 155 Netherlands 120 Romania 108 Ireland 98 Spain 88 Sweden 88 South Africa 81 Norway 53 Australia 48 Switzerland 39 Denmark 38 Portugal 27 Kenya 24 Tanzania 19 Finland 17 Pakistan 17 New Zealand 13 Colombia 12 Qatar 11 Uganda 8 Brazil 7

A selection of recent tenders and grants. Register for free to see all water & sanitation opportunities.

Tenders
Construction Project and Contract Management ServicesNorth East WaterAUVIC-339773Closes 30 Nov 2026BPM000420 Solar Sites Land ManagementSA Water CorporationAUSA-SAWC059671Closes 16 Dec 2026Laboratory Analytical Services - SR01438Department of Climate Change, Energy, the Environment and Water (NSW)AUNSW-SR01438Closes 7 Dec 2026Salesforce delivery capability, CI/CD and automated testingNorth East WaterAUVIC-339636Closes 23 Nov 2026Rural Water Efficiency Project (RWEP) – Program Management and Specialist Consultancy ServicesColiban Region Water CorporationAUVIC-339629Closes 10 Dec 2026Operational Site EnhancementsSA Water CorporationAUSA-SAWC059602Closes 24 Nov 2026Offset Register SystemDepartment of Water and Environmental RegulationAUWA-RFIDWER1126Closes 7 Dec 2026GRC SolutionSA Water CorporationAUSA-SAWC059656Closes 16 Dec 2026EOI for lease of Killalea Kiosk, Killalea Regional Park - EOI-9429-1Department of Climate Change, Energy, the Environment and Water (NSW)AUNSW-EOI-9429-1Closes 18 Dec 2026EOI subiaco wrrf capacity upgrade eci engineeringWater CorporationAUWA-7000015590Closes 1 Dec 2026High-Resolution liquid chromatography mass spectroscopy - SR01519Department of Climate Change, Energy, the Environment and Water (NSW)AUNSW-SR01519Closes 1 Dec 2026New Bunberoo Creek Bridge - SR01342Water GroupAUNSW-SR01342Closes 1 Dec 2026Mystic Park Pump Station Replacement ProjectGoulburn-Murray WaterAUVIC-339313Closes 7 Dec 2026Remedial and Upgrade Works at Five (5) Discharge Measurement Structures in the South Coast and South WestDepartment of Water and Environmental RegulationAUWA-DWER200226Closes 1 Dec 2026Field Services - WaterColiban Region Water CorporationAUVIC-338942Closes 15 Dec 2026Field Services - SewerColiban Region Water CorporationAUVIC-339004Closes 15 Dec 2026Pomonal urban water pump station (WPS) upgradeGrampians Wimmera Mallee Water CorporationAUVIC-338751Closes 26 Nov 2026Design and construction of the Edenhope bore pump station and pipelineGrampians Wimmera Mallee Water CorporationAUVIC-338745Closes 25 Nov 2026ATM 26/1879 Stevedoring ServicesDepartment of Climate Change, Energy, the Environment and WaterAUAntarctic ATM26/1879Closes 1 Dec 2026CT2027008 Chemical Dosing Skid UpgradeWagga Wagga City CouncilAUVP532000Closes 24 Nov 20262920_2026-27_TTB_47 - Gayndah STP UpgradeNorth Burnett Regional CouncilAUVP531865Closes 30 Nov 2026RFQ for Evoqua Service Parts (PM parts for Evoqua Dosing Pump)East Gippsland WaterAUVP531649Closes 20 Nov 2026EST02151 Harold E Holt RedevelopmentDepartment of Defence - DSRGAUAZ6643Closes 30 Jun 2027ATM 26/863 Supplementary Shipping ServicesDepartment of Climate Change, Energy, the Environment and WaterAUAntarctic ATM26/863Closes 10 Dec 20262012 Church Street Rising Main - Construct OnlyEast Gippsland WaterAUVIC-338434Closes 24 Nov 2026
Grants26
Queensland Feral Pest Initiative Round 8a and 8bDepartment of Primary Industries (Queensland)AU60010OpenA$1.6MQueensland Biosecurity Grants ProgramDepartment of Primary Industries (Queensland)AU60016OpenA$287KRecreational Fishing GrantDepartment of Primary Industries (Queensland)AU60001OpenA$100KDrought Relief from Electricity Charges SchemeQueensland TreasuryAU61601OpenGrowing the Recovery of Organic Waste via Food Organics and Garden Organics (GROW FOGO) FundDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60822OpenA$13.9MFee Concession - Protected Plant Harvesting LicenceDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60805OpenGrassroots Environmental GrantsDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60832OpenA$45KFee Concession - Protected Plant Growing LicenceDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60804OpenFee Concession - Protected Plant Clearing PermitDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60803OpenDrought Assistance Programs – Land Rental RebatesDepartment of Natural Resources and Mines, Manufacturing and Regional and Rural Development (Queensland)AU61801OpenA$3.2MNatural Resources Recovery ProgramDepartment of Natural Resources and Mines, Manufacturing and Regional and Rural Development (Queensland)AU61803OpenA$10.0MJoint Organisation Net Zero Acceleration Grant Round 4Department of Climate Change, Energy, the Environment and WaterAU130387Closes 13 Nov 2026A$175KAccelerating Electric Vehicle Charging ProgramDepartment of Climate Change, Energy, the Environment and WaterAU2026-6244Closes 24 Nov 2026Net Zero Planning Grant Round 2Department of Climate Change, Energy, the Environment and WaterAU124831Closes 30 Nov 2026A$25KEV Fleets Incentive Kick-start funding FY26Department of Climate Change, Energy, the Environment and WaterAU109672Closes 30 Nov 2026A$1.2MSolar for Apartment Residents (SoAR) - BoostDepartment of Climate Change, Energy, the Environment and WaterAU116673Closes 4 Dec 2026A$200KSolar for Apartment Residents (SoAR) Grant ProgramDepartment of Climate Change, Energy, the Environment and WaterAU88820Closes 4 Dec 2026A$150KFirst Nations Renewable Hydrogen Engagement Fund Round 2Department of Climate Change, Energy, the Environment and WaterAUGO8526Closes 10 Dec 2026A$2.8MEV Kerbside Charging Grants - Round 3Department of Climate Change, Energy, the Environment and WaterAU126945Closes 21 Dec 2026A$1.0MCouncil Capacity Building Funding RoundDepartment of Climate Change, Energy, the Environment and WaterAU115285Closes 22 Mar 2027A$80KPowering the Regions Fund – Safeguard Transformation Stream Round 2Department of Climate Change, Energy, the Environment and WaterAUGO8016Closes 6 May 2027A$321.0MNSW Private Water Pensioner Bill Rebate (2026–27)Department of Climate Change, Energy, the Environment and WaterAU126949Closes 20 Jun 2027A$679Installation of Local Intelligence Telemetry DevicesDepartment of Climate Change, Energy, the Environment and WaterAU113163Closes 30 Jun 2027A$2KCEWH Environmental ActivitiesDepartment of Climate Change, Energy, the Environment and WaterAU2024-3862Closes 30 Jun 2028DRIVEN Charger Rebate StreamDepartment of Climate Change, Energy, the Environment and WaterAUGO7372Closes 30 Apr 2029A$21.4M

See every match in the feed

Questions

Who issues water tenders most frequently?

Municipal water utilities, ministries of water and sanitation, river-basin authorities, and donor-funded PMUs under World Bank, AfDB and ADB projects.

Are WASH grants available to private companies?

Yes — innovation grants from Grand Challenges Canada, USAID DIV, and IFC TechEmerge support private-sector WASH solutions, though most grant flows still run through NGOs and government.

Looking for funding instead of contracts? Browse water & sanitation grants and funding calls

Other categories

Get water & sanitation alerts.

A weekly digest of water & sanitation tenders and grants for where you do business.

Set up alerts Get started free