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Wastewater Treatment Plant tenders, Oceania

122 tenders tracked in Oceania on Deepbloo, updated 23 Oct 2026.

122 tenders
  • Advance Notice of Upcoming Wastewater Reticulation Renewal Tender

    New Zealand

    Keyword found in the description

    The Central Otago District Council in New Zealand from Australia region has released this tender for Advance Notice of Upcoming Wastewater Reticulation Renewal Tender with tender notice no. 35225048…

    Buyer:
    Central Otago District Council
    Published:
    15 Oct 2026
    Deadline:
    30 Oct 2026
  • CWMS Stage 1 - WTF Lagoon Remediation Works

    Australia

    Keyword found in the description

    The Roxby Downs Council in Australia from Australia region has released this tender for CWMS Stage 1 - WTF Lagoon Remediation Works with tender notice no. TENDERS-SA-GOV-AU-RD059423 published on 05 O…

    Buyer:
    : Roxby Downs Council
    Published:
    5 Oct 2026
    Deadline:
    25 Oct 2026
  • Waikerie Wastewater Treatment Plant Upgrade

    Australia

    Keyword found in the description

    The District Council of Loxton Waikerie in Australia from Australia region has released this tender for Waikerie Wastewater Treatment Plant Upgrade with tender notice no. TENDERS-SA-GOV-AU-DCLW059263…

    Buyer:
    District Council of Loxton Waikerie
    Published:
    5 Oct 2026
    Deadline:
    19 Oct 2026
  • Goondiwindi WWTP Clarifier Renewal

    Australia

    Keyword found in the description

    The Goondiwindi Regional Council in Australia from Australia region has released this tender for Goondiwindi WWTP Clarifier Renewal with tender notice no. VP528088 published on 02 Oct 2026. The tende…

    Buyer:
    Goondiwindi Regional Council
    Published:
    2 Oct 2026
    Deadline:
    9 Nov 2026
  • Ludmilla - Wastewater Treatment Plant - Replacement of Lime Silo Conveyor

    Australia

    Keyword found in the description

    Power and Water Corporation requires the installation of a Quick Lime Transfer and Metering System at the Ludmilla Wastewater Treatment Plant. The existing lime handling and metering equipment has re…

    Buyer:
    Power And Water Corporation Gpo Box 1921
    Published:
    1 Oct 2026
    Deadline:
    2 Nov 2026
  • Ludmilla - Wastewater Treatment Plant - Replacement of Lime Silo Conveyor

    Australia

    Keyword found in the description

    Power and Water Corporation requires the installation of a Quick Lime Transfer and Metering System at the Ludmilla Wastewater Treatment Plant. The existing lime handling and metering equipment has re…

    Buyer:
    Power And Water Corporation Gpo Box 1921
    Published:
    1 Oct 2026
    Deadline:
    2 Nov 2026
  • Myrtleford & Wangaratta WWTPs - Lagoon Desludging

    Australia

    Keyword found in the description

    North East Water is seeking a suitably qualified contractor to complete maintenance desludging activities at the Myrtleford & North Wangaratta wastewater treatment plants during the summer period of…

    Buyer:
    North East Water
    Published:
    24 Sept 2026
    Deadline:
    19 Oct 2026
  • Wastewater Treatment Plant Capacity Expansion

    Australia

    Keyword found in the description

    The Rottnest Island Authority in Australia from Australia region has released this tender for Wastewater Treatment Plant Capacity Expansion with tender notice no. DBCARIAT0127 published on 22 Sep 202…

    Buyer:
    Rottnest Island Authority E-Shed
    Published:
    22 Sept 2026
    Deadline:
    29 Oct 2026
  • Acacia Prison Expansion Project – Wastewater Treatment Plant

    Australia

    Keyword found in the description

    The Department of Transport and Major Infrastructure in Australia from Australia region has released this tender for Acacia Prison Expansion Project – Wastewater Treatment Plant with tender notice no…

    Buyer:
    Issued by Department of Transport and Major Infrastructure
    Published:
    22 Sept 2026
    Deadline:
    20 Oct 2026
  • CWTP Belt Press Polymer Plant

    New Zealand

    Keyword found in the description

    RFx ID: 31860110 Tender Name: CWTP Belt Press Polymer Plant Open Date: Wednesday, 16 September 2026 5:30 PM (Pacific/Auckland UTC+12:00) Close Date: Wednesday, 28 October 2026 12:00 PM (Pacific/Auckl…

    Buyer:
    INFRASTRUCTURE
    Published:
    16 Sept 2026
    Deadline:
    28 Oct 2026
  • Wastewater Treatment Plant Capacity Expansion

    Australia

    Keyword found in the description

    The Rottnest Island Authority in Australia from Australia region has released this tender for Wastewater Treatment Plant Capacity Expansion with tender notice no. DBCARIAT0127 published on 16 Sep 202…

    Buyer:
    Rottnest Island Authority E-Shed
    Published:
    16 Sept 2026
    Deadline:
    29 Oct 2026
  • 2026-C1311 Wastewater Treatment Plant Solids Transportation

    New Zealand

    Keyword found in the description

    The Request for Proposals (RFP) in New Zealand from Australia region has released this tender for 2026-C1311 Wastewater Treatment Plant Solids Transportation with tender notice no. 34926834 published…

    Buyer:
    REQUEST FOR PROPOSALS RFP
    Published:
    15 Sept 2026
    Deadline:
    1 Oct 2026
  • 2026-C1311 Wastewater Treatment Plant Solids Transportation

    New Zealand

    Keyword found in the description

    RFx ID: 34926834 Tender Name: 2026-C1311 Wastewater Treatment Plant Solids Transportation Reference #: 2026-C1311 Open Date: Monday, 14 September 2026 9:00 AM (Pacific/Auckland UTC+12:00) Close Date:…

    Buyer:
    Kapiti Coast District Council
    Published:
    14 Sept 2026
    Deadline:
    1 Oct 2026
  • CWTP Wastewater Mesophilic Digester 1 Emptying and Cleaning

    New Zealand

    Keyword found in the description

    RFx ID: 33694604 Tender Name: CWTP Wastewater Mesophilic Digester 1 Emptying and Cleaning Open Date: Monday, 7 September 2026 4:30 PM (Pacific/Auckland UTC+12:00) Close Date: Friday, 9 October 2026 1…

    Buyer:
    INFRASTRUCTURE
    Published:
    7 Sept 2026
    Deadline:
    9 Oct 2026
  • CWTP Wastewater Mesophilic Digester 1 Emptying and Cleaning

    New Zealand

    Keyword found in the description

    RFx ID: 33694604 Tender Name: CWTP Wastewater Mesophilic Digester 1 Emptying and Cleaning Open Date: Monday, 7 September 2026 4:30 PM (Pacific/Auckland UTC+12:00) Close Date: Friday, 2 October 2026 1…

    Buyer:
    INFRASTRUCTURE
    Published:
    7 Sept 2026
    Deadline:
    2 Oct 2026
  • Inlet Flow Measurement Upgrade at Whareroa WWTP

    New Zealand

    Keyword found in the description

    RFx ID: 34866163 Tender Name: Inlet Flow Measurement Upgrade at Whareroa WWTP Reference #: CN815 Open Date: Friday, 4 September 2026 5:00 PM (Pacific/Auckland UTC+12:00) Close Date: Wednesday, 30 Sep…

    Buyer:
    Taupo District Council
    Published:
    4 Sept 2026
    Deadline:
    30 Sept 2026
  • Cromwell Geobag Removal and Pond Desludging

    New Zealand

    Keyword found in the description

    RFx ID: 34819845 Tender Name: Cromwell Geobag Removal and Pond Desludging Open Date: Monday, 31 August 2026 3:00 PM (Pacific/Auckland UTC+12:00) Close Date: Wednesday, 23 September 2026 2:00 PM (Paci…

    Buyer:
    Central Otago District Council
    Published:
    31 Aug 2026
    Deadline:
    23 Sept 2026
  • Kawakawa Wastewater Treatment Plant Upgrade

    New Zealand

    Keyword found in the description

    RFx ID: 34792390 Tender Name: Kawakawa Wastewater Treatment Plant Upgrade Open Date: Friday, 28 August 2026 8:30 AM (Pacific/Auckland UTC+12:00) Close Date: Wednesday, 30 September 2026 5:00 PM (Paci…

    Buyer:
    Far North District Council
    Published:
    28 Aug 2026
    Deadline:
    30 Sept 2026
  • PROC-27-400043 shotover Pond Decommissioning & Contingency Storage (Early Works)

    New Zealand

    Keyword found in the description

    RFx ID: 34742926 Tender Name: PROC-27-400043 shotover Pond Decommissioning & Contingency Storage (Early Works) Reference #: PROC-27-400043 Open Date: Wednesday, 19 August 2026 5:00 PM (Pacific/Auckla…

    Buyer:
    QUEENSTOWNLAKES DISTRICT COUNCIL
    Published:
    19 Aug 2026
    Deadline:
    17 Sept 2026
  • WWTP Construction of Stage 1 Dewatering Upgrade

    Australia

    Keyword found in the description

    This is a Lump Sum Contract for the provision of all plant, labour and materials necessary for the construction of the relevant civil, industrial building, mechanical and electrical works including m…

    Buyer:
    Gippsland Water Kelvin Ryan
    Published:
    30 Jul 2026
    Deadline:
    3 Sept 2026
  • C2526-002 Pines Wastewater Treatment Plant- New Inlet Works

    New Zealand

    Keyword found in the description

    RFx ID: 34547783 Tender Name: C2526-002 Pines Wastewater Treatment Plant- New Inlet Works Open Date: Thursday, 23 July 2026 5:00 PM (Pacific/Auckland UTC+12:00) Close Date: Friday, 16 October 2026 4:…

    Buyer:
    Wellington Water Limited
    Published:
    23 Jul 2026
    Deadline:
    16 Oct 2026
  • Biosolids Application to Land 2026-28 at Waihī Beach

    New Zealand

    Keyword found in the description

    RFx ID: 34373665 Tender Name: Biosolids Application to Land 2026-28 at Waihī Beach Reference #: 26-1053 Open Date: Tuesday, 30 June 2026 8:00 AM (Pacific/Auckland UTC+12:00) Close Date: Tuesday, 28 J…

    Buyer:
    Western Bay of Plenty District Council
    Published:
    30 Jun 2026
    Deadline:
    28 Jul 2026
  • C01523

    Australia

    Keyword found in the description

    GWMWater invites tender submissions for the Design & Construction of behind-the-meter solar systems at five sites: Dimboola Water Treatment Plant (roof) Nhill Wastewater Treatment Plant (ground) Berr…

    Buyer:
    Grampians Wimmera Mallee Water Corporation
    Published:
    24 Jun 2026
    Deadline:
    22 Jul 2026
  • 3-Waters Operations & Maintenance Contract

    New Zealand

    Keyword found in the description

    RFx ID: 34327112 Tender Name: 3-Waters Operations & Maintenance Contract Reference #: 25-80 Open Date: Friday, 19 June 2026 4:00 PM (Pacific/Auckland UTC+12:00) Close Date: Friday, 11 September 2026…

    Buyer:
    Gisborne District Council
    Published:
    19 Jun 2026
    Deadline:
    11 Sept 2026
  • C01523

    Australia

    Keyword found in the description

    C01523 Display Tender C01523 SUPPLIER PHISHING ALERT: The Government is aware of an active phishing campaign targeting Victorian Government contractors and suppliers. Cybercriminals are using publicl…

    Buyer:
    Grampians Wimmera Mallee Water Corporation
    Published:
    17 Jun 2026
    Deadline:
    15 Jul 2026
  • WDC Hokitika WWTP RFP Concept Design

    New Zealand

    Keyword found in the description

    RFx ID: 34226122 Tender Name: WDC Hokitika WWTP RFP Concept Design Reference #: RFP 001 Open Date: Saturday, 6 June 2026 8:00 AM (Pacific/Auckland UTC+12:00) Close Date: Tuesday, 7 July 2026 12:00 PM…

    Buyer:
    Westland District Council
    Published:
    6 Jun 2026
    Deadline:
    7 Jul 2026
  • 3-Waters Operations & Maintenance Contract

    New Zealand

    Keyword found in the description

    RFx ID: 34215098 Tender Name: 3-Waters Operations & Maintenance Contract Open Date: Wednesday, 3 June 2026 5:00 PM (Pacific/Auckland UTC+12:00) Close Date: Thursday, 18 June 2026 5:00 PM (Pacific/Auc…

    Buyer:
    Gisborne District Council
    Published:
    3 Jun 2026
    Deadline:
    18 Jun 2026
  • Advance Notice : Professional Services Chapel Street & Te Maunga WWTPs

    New Zealand

    Keyword found in the description

    Advance Notice : Professional Services Chapel Street & Te Maunga WWTPs Details RFx ID : 34200218 Tender Name : Advance Notice : Professional Services Chapel Street & Te Maunga WWTPs Reference # : TC2…

    Buyer:
    Tauranga City Council
    Published:
    2 Jun 2026
    Deadline:
    26 Jun 2026
  • ROI - CT8478 Māngere WWTP Distributed Blowers Design Services

    New Zealand

    Keyword found in the description

    RFx ID: 34189670 Tender Name: ROI - CT8478 Māngere WWTP Distributed Blowers Design Services Reference #: 26-636-EDS Open Date: Friday, 29 May 2026 12:00 PM (Pacific/Auckland UTC+12:00) Close Date: Tu…

    Buyer:
    WaterCare Services Ltd
    Published:
    29 May 2026
    Deadline:
    23 Jun 2026
  • KDC WWTP - Inlet screen and septage tender

    New Zealand

    Keyword found in the description

    RFx ID: 34126649 Tender Name: KDC WWTP - Inlet screen and septage tender Open Date: Tuesday, 19 May 2026 5:30 PM (Pacific/Auckland UTC+12:00) Close Date: Friday, 3 July 2026 4:00 PM (Pacific/Auckland…

    Buyer:
    Kaikoura District Council
    Published:
    19 May 2026
    Deadline:
    3 Jul 2026
  • Supply & Deliver a Solids Handling Hopper, Warragul Wastewater Treatment Plant

    Australia

    Keyword found in the description

    This is a Major Works Contract for the supply and delivery of all plant, materials of whatever kind necessary for the structural & mechanical design, supply and onsite commissioning including support…

    Buyer:
    Gippsland Water Kelvin Ryan
    Published:
    19 May 2026
    Deadline:
    12 Jun 2026
  • Wastewater Investment Accelerator

    New Zealand

    Keyword found in the description

    RFx ID: 34061132 Tender Name: Wastewater Investment Accelerator Reference #: 08052026WWRFI Open Date: Friday, 8 May 2026 1:30 PM (Pacific/Auckland UTC+12:00) Close Date: Monday, 8 June 2026 5:00 PM (…

    Buyer:
    NATIONAL INFRASTRUCTURE FUNDING AND FINANCING LTD
    Published:
    8 May 2026
    Deadline:
    8 Jun 2026
  • 25-010 Depot Street Sewer Rising Main Extension

    New Zealand

    Keyword found in the description

    RFx ID: 34061869 Tender Name: 25-010 Depot Street Sewer Rising Main Extension Reference #: 25-010 Open Date: Friday, 8 May 2026 2:00 PM (Pacific/Auckland UTC+12:00) Close Date: Monday, 15 June 2026 4…

    Buyer:
    Rotorua District Council
    Published:
    8 May 2026
    Deadline:
    15 Jun 2026
  • Atiamuri Wastewater Treatment Plant Upgrade Design & Construct

    New Zealand

    Keyword found in the description

    RFx ID: 33977969 Tender Name: Atiamuri Wastewater Treatment Plant Upgrade Design & Construct Reference #: CN000704 Open Date: Friday, 24 April 2026 4:00 PM (Pacific/Auckland UTC+12:00) Close Date: Tu…

    Buyer:
    Taupo District Council
    Published:
    24 Apr 2026
    Deadline:
    2 Jun 2026
  • Desludging of Ōpōtiki Wastewater Pond 2026 to 2028 - Cont 278

    New Zealand

    Keyword found in the description

    RFx ID: 33882872 Tender Name: Desludging of Ōpōtiki Wastewater Pond 2026 to 2028 - Cont 278 Reference #: ODC C4/444 Open Date: Friday, 10 April 2026 12:30 PM (Pacific/Auckland UTC+12:00) Close Date:…

    Buyer:
    Opotiki District Council
    Published:
    10 Apr 2026
    Deadline:
    19 May 2026
  • HDC 26-006 Hawarden Oxidation Ponds Desludging

    New Zealand

    Keyword found in the description

    RFx ID: 33848917 Tender Name: HDC 26-006 Hawarden Oxidation Ponds Desludging Reference #: HDC 26-006 Open Date: Thursday, 2 April 2026 3:00 PM (Pacific/Auckland UTC+13:00) Close Date: Wednesday, 29 A…

    Buyer:
    Hurunui District Council
    Published:
    2 Apr 2026
    Deadline:
    29 Apr 2026
  • Advance Notice - Desludging of Opotiki Wastewater Pond

    New Zealand

    Keyword found in the description

    RFx ID: 33806707 Tender Name: Advance Notice - Desludging of Opotiki Wastewater Pond Reference #: ODC C4/444 Open Date: Monday, 30 March 2026 10:30 AM (Pacific/Auckland UTC+13:00) Close Date: Wednesd…

    Buyer:
    Opotiki District Council
    Published:
    30 Mar 2026
    Deadline:
    8 Apr 2026
  • Rosedale Upgrade Programme Solids Stream Upgrade (THP)

    New Zealand

    Keyword found in the description

    RFx ID: 33776591 Tender Name: Rosedale Upgrade Programme Solids Stream Upgrade (THP) Reference #: 26-338-CPT Open Date: Thursday, 26 March 2026 9:00 AM (Pacific/Auckland UTC+13:00) Close Date: Friday…

    Buyer:
    WaterCare Services Ltd
    Published:
    26 Mar 2026
    Deadline:
    29 May 2026
  • Design and Construction of Beechworth WWTP Upgrade

    Australia

    Keyword found in the description

    North East Water has completed a preliminary design for the upgrade of Beechworth Wastewater Treatment Plant (WWTP) and obtained a development license from the EPA. It is now seeking to engage a Prin…

    Buyer:
    North East Water
    Published:
    16 Mar 2026
    Deadline:
    18 May 2026
  • Design and Construction of Beechworth WWTP Upgrade

    Australia

    Keyword found in the description

    North East Water has completed a preliminary design for the upgrade of Beechworth Wastewater Treatment Plant (WWTP) and obtained a development license from the EPA. It is now seeking to engage a Prin…

    Buyer:
    North East Water
    Published:
    16 Mar 2026
    Deadline:
    10 Jun 2026
  • CWTP Solids Dewatering technology (centrifuge) Equipment - RFI

    New Zealand

    Keyword found in the description

    CWTP Solids Dewatering technology (centrifuge) Equipment - RFI This tender is using the new split file responses feature on GETS. The agency has indicated that they would like to receive responses se…

    Buyer:
    Christchurch City Council
    Published:
    13 Mar 2026
    Deadline:
    31 Mar 2026
  • Seaview Wastewater Treatment Plant Aeration System Renewals – Stage 3

    New Zealand

    Keyword found in the description

    Seaview Wastewater Treatment Plant Aeration System Renewals – Stage 3 This tender is using the new split file responses feature on GETS. The agency has indicated that they would like to receive respo…

    Buyer:
    Wellington Water Limited
    Published:
    27 Feb 2026
    Deadline:
    27 Mar 2026
  • Supply of Dissolved Air Flotation And UV Disinfection Systems - Contract C1416

    New Zealand

    Keyword found in the description

    RFx ID: 33550448 Tender Name: Supply of Dissolved Air Flotation And UV Disinfection Systems - Contract C1416 Reference #: C1416 Open Date: Friday, 20 February 2026 5:30 PM (Pacific/Auckland UTC+13:00…

    Buyer:
    Central Hawkes Bay District Council
    Published:
    20 Feb 2026
    Deadline:
    17 Apr 2026
  • NOI for Wastewater Treatment Plant Polymer Dosing System Upgrade

    New Zealand

    Keyword found in the description

    NOI for Wastewater Treatment Plant Polymer Dosing System Upgrade Details RFx ID : 33530578 Tender Name : NOI for Wastewater Treatment Plant Polymer Dosing System Upgrade Reference # : Open Date : Wed…

    Buyer:
    Christchurch City Council
    Published:
    18 Feb 2026
    Deadline:
    6 Mar 2026
  • 26-080 NPWWTP RAS Building Motor Control Centre Upgrade (Electrical Switchboard)

    New Zealand

    Keyword found in the description

    26-080 NPWWTP RAS Building Motor Control Centre Upgrade (Electrical Switchboard) Details RFx ID : 33355589 Tender Name : 26-080 NPWWTP RAS Building Motor Control Centre Upgrade (Electrical Switchboar…

    Buyer:
    New Plymouth District Council
    Published:
    23 Jan 2026
    Deadline:
    25 Feb 2026

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About this sector

Wastewater Treatment Plant

Daily monitoring of opportunities and markets related to wastewater treatment plants

Deepbloo collects and analyses every day the tenders, prior information notices and calls for projects dedicated to urban and industrial wastewater treatment plants, in France and internationally.

This monitoring is part of the ecosystem of sanitation, water management and environmental protection.

We cover the full project lifecycle, from development to operation, at every territorial scale:

  • Design and construction of wastewater treatment plants wastewater sanitation
  • Biological, physico-chemical and membrane-based processes
  • Sludge treatment sludge treatment: thickening, digestion, dewatering, valorisation
  • Modernisation, extension and compliance upgrading of existing WWTPs wastewater treatment plants
  • Rehabilitation of civil engineering structures hydraulic structures and electromechanical equipment
  • Operation, maintenance and optimisation of treatment performance
  • Integration of automation systems, instrumentation, SCADA SCADA and supervision
  • Projects integrating energy efficiency energy efficiency, energy recovery and water reuse (REUT)

Thanks to our market expertise, we identify all the strategic information useful to sanitation players:

  • Contract type (studies, engineering, works, operations, maintenance…)
  • Process type: activated sludge, lagoons, membranes, tertiary treatment
  • Scope: local authorities, water boards, public networks, industrial sites
  • Objectives: regulatory compliance, treatment performance, environmental sustainability

With Deepbloo, you access a complete and up-to-date view of all projects related to wastewater treatment plants, enabling you to anticipate opportunities, target the most relevant tenders and support the modernisation of sanitation infrastructure across the public and private sectors.

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