Tender opportunities from WA Water Corporation
13 opportunities across 9 categories and 1 location in the last 12 months — requests for tender, quotation, proposal and expressions of interest.
- Closed10
- Open3
- Opportunities · 12 mo
- 13
- Open now
- 3
- Categories
- 9
- Locations
- 1
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Within the last 12 months
Top categories
Within the last 12 months · 9 categories in total
Recent tender opportunities
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COCOS WEST ISLAND SEAWATER DESALINATION PLANT – DESIGN AND CONSTRUCT
Water Corporation is inviting organisations with suitable experience, capacity and capability (in water treatment including reverse osmosis, civil, st…
Request for TenderWestern Australia6 categoriesOpenClosing1 October 2026 - Subscribe to see more details
Laverton Beasley Creek Expansion and Treatment
Water Corporation is inviting organisations with suitable experience, capability and capacity to submit a bid for a Design and Construct (D&C) contrac…
Request for TenderWestern Australia2 categoriesOpenClosing3 November 2026 - Subscribe to see more details
PSA Inorganic Analytical Services
Water Corporation is inviting organisations with suitable experience, capability and capacity to submit a bid for provision of inorganic analytical te…
Request for TenderWestern Australia2 categoriesOpenClosing15 October 2026 - Subscribe to see more details
NEERABUP LAUTREC LOOP
Water Corporation is seeking a contractor for the WUC to divert wastewater flows from manhole AB3674 to a new tie-in to the Neerabup Main Sewer, appro…
Request for TenderWestern AustraliaResidential building servicesClosedClosed19 January 2026, 6:47 pm - Subscribe to see more details
MARGARET RIVER LESCHENAULTIA AVE PUMP STATION GRADE OUT
Water Corporation is inviting organisations with suitable experience, capability and capacity to submit a bid for manufacture, supply, construction, i…
Request for TenderWestern AustraliaGeneral building constructionClosedClosed4 November 2025, 5:30 pm - Subscribe to see more details
Marmion Ave DN700 water main and DN1200 main sewer
The manufacture, supply, construction, installation, testing and commissioning of water infrastructure assets at Marmion Avenue,Yanchep. There are two …
Request for TenderWestern AustraliaBuilding & facility maintenanceClosedClosed28 November 2025, 5:30 pm - Subscribe to see more details
High Voltage EWP Truck
Water Corporation is seeking interest from various qualified organisations for the supply and delivery of a 16-meter platform height hydraulically ope…
Request for TenderWestern AustraliaMotor vehicles & commercial fleetClosedClosed21 November 2025, 5:30 pm - Subscribe to see more details
Millstream Aquifer - Sustainable Yield Assessment
Invitation to Bid Millstream Aquifer – Sustainable Yield Assessment Bid Invitation Number – 7000014998 Opening Date: Tuesday 16 December 2025 Closing Dat…
Request for TenderWestern AustraliaElectricity, gas & utility servicesClosedClosed5 February 2026, 5:30 pm - Subscribe to see more details
Water Corporation - Design & Construct Meter Testing Rig
Bid Number - 7000015376 Design & Construct Meter Testing Rig Water Corporation requires the services of a Contractor for the design, manufacture, supp…
Request for TenderWestern Australia4 categoriesClosedClosed18 August 2026, 4:30 pm - Subscribe to see more details
PREFERRED SUPPLIER AGREEMENT FOR THE SUPPLY AND DELIVERY OF CARBON DIOXIDE
Water Corporation is inviting organisations to submit a bid to supply and deliver food grade, bulk and packaged, carbon dioxide for the ongoing treatm…
Request for TenderWestern AustraliaIndustrial gases & additivesClosedClosed10 September 2026, 4:30 pm
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