Tender opportunities from WA Water Corporation

Below is a summary of tender opportunities from WA Water Corporation including requests for tender, requests for quotation, requests for proposal and expressions of interest

Recent tender opportunities

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2026 PROFESSIONAL ENGINEERING DESIGN SERVICES PANEL
Water Corporation is providing early tender advice to the engineering consulting market regarding the upcoming procurement of the 2026 Engineering Des…
Future Opportunity
Expected release 1 Sep 2026
Western Australia
Professional engineering services
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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…
Closed
Closed 21 Nov 2025 6:30am
Western Australia
Motor vehicles
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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 …
Closed
Closed 28 Nov 2025 6:30am
Western Australia
Specialised construction and maintenance services
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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…
Closed
Closed 4 Nov 2025 6:30am
Western Australia
Nonresidential building construction services
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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…
Closed
Closed 19 Jan 2026 7:47am
Western Australia
Residential building construction services
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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…
Closed
Closed 5 Feb 2026 6:30am
Western Australia
Utilities
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Supply and Delivery of Bottled Water for Incident Management, Emergency Events and Promotional Purposes
Invitation To Submit Registration of Interest (ROI) to Supply and Deliver Bottled Water Invitation Number – 7000014862 Opening 12:00pm WST Thursday, 28 …
Closed
Closed 25 Sep 2025 6:30am
Western Australia
Containers and storage
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REGISTRATION OF INTEREST (ROI) PANEL FOR ENVIRONMENTAL CONSULTANCY SERVICES
Opening Date: 9:00am WST Thursday 8 January 2026 Closing Date: 2:30pm WST Thursday 29 January 2026 Water Corporation is inviting organisations with sui…
Closed
Closed 12 Feb 2026 6:29am
Western Australia
Environmental management
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REGISTRATION OF INTEREST - SUPPLY AND DELIVERY OF PERSONAL PROTECTION EQUIPMWENT (PPE) & WORKWEAR
ADDENDUM NO 1 - SUPPLY AND DELIVERY OF PERSONAL PROTECTIVE EQUIPMENT (PPE) AND WORKWEAR ROI Number 7000015192 Extension to Close Closing Date: 02:30 pm
Closed
Closed 10 Apr 2026 3:32am
Western Australia
Clothing
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PREFERRED SUPPLIER AGREEMENT FOR THE PANEL FOR WASTE MANAGEMENT SERVICES
Addendum No 3 - Attached - Extension to Closing Date: 14:30 HOURS (2:30 PM) WST, WEDNESDAY 15APRIL 2026 Addendum No 2 - attached Addendum Number 01 - at…
Closed
Closed 15 Apr 2026 6:30am
Western Australia
Utilities