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Water & wastewater plant tender opportunities

100 opportunities across 71 buyers and 8 locations in the last 12 months — requests for tender, quotation, proposal and expressions of interest.

  • Closed46
  • Open36
  • Future Opportunity11
  • Awarded6
  • Not specified1
Opportunities · 12 mo
100
Open now
36
Buyers
71
Locations
8
opened per month ▲ 560%
Oct 25Aug 26
Opportunities opened per month from Oct 25 to Aug 26: 38 in total, ranging from 0 to 20 per month.
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Recent tender opportunities

Showing 10 of 100
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    Mt Hotham Water Treatment UV unit supply

    Manufacture, supply, component design, delivery, installation, testing and commissioning of a Drinking Water UV Disinfection System and Associated Wor…

    Request for QuoteVictoria2 categories
    Open
    Closing4 September 2026
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    EMHS – Mount Lawley Hospital (MHL) Reverse Osmosis (RO) Plant Installation

    EMHS is now seeking to engage a suitably qualified and experienced Hydraulic Services Contractor to be responsible for the sequencing, coordinating, a…

    Request for TenderWestern Australia4 categories
    Open
    Closing10 September 2026
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    RAAF PEARCE SEWAGE WORKS, WA

    The scope of this project involves connecting the RAAF Pearce base sewer system to the council's sewer main. Currently, the sewage is collected and tr…

    Request for TenderWestern Australia3 categories
    Open
    Closing17 September 2026
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    MEET YOUR SPF BUDGET WITH THE CMA - Coliban Water Procurement Policy Works Package

    This free-to-use add-on package helps unlock procurement weighting under Local Jobs First and SPF, aligning with water authorities policy and RAP whil…

    Work PackageVictoria2 categories
    Open
    Closing19 September 2026
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    WTP Grit & Screenings Plant

    Melbourne Water (MW) is seeking Expressions of Interest (EOI) for the provision of Design & Construct services for the Western Treatment Plant Grit &…

    Expression of InterestVictoria3 categories
    Open
    Closing21 September 2026
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    GVW Corop Elevated Tanks Replacement

    Goulburn Valley Water invites suitably qualified and experienced contractors to submit a tender for the replacement of tanks at the Corop Water Tower.

    Request for TenderVictoria3 categories
    Open
    Closing21 September 2026
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    PIMLICO STATE HIGH SCHOOL, 59-77 FULHAM ROAD, PIMLICO QLD 4812

    Design & Construct Water Rectification Upgrade

    Request for TenderQueensland3 categories
    Open
    Closing22 September 2026
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    McLean St, Goondiwindi water main construction

    What the buyer is requesting Goondiwindi Regional Council invites Tenders from suitably qualified, experienced, and resourced Contractors for the suppl…

    Request for TenderQueensland2 categories
    Open
    Closing22 September 2026
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    RFT Number 7 Wastewater System Waikerie Institute

    Request For Tender for the provision of installation of wastewater system and SA water connection Waikerie Institute 2 White Street Waikerie.

    Request for TenderSouth Australia3 categories
    Open
    Closing25 September 2026
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    WT25-25/26 Pechey PAC Dosing and WTP Upgrades

    What the buyer is requesting Toowoomba Regional Council (TRC) is seeking quotations for the supply and installation of a new Powdered Activated Carbon …

    Request for TenderQueensland4 categories
    Open
    Closing25 September 2026

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