New Zealand procurement opportunities
Wastewater Treatment Tenders
Find live Wastewater Treatment tenders, RFTs, RFQs and contract opportunities across New Zealand. Search procurement notices from government agencies, councils and public sector buyers. TenderBay tracks 360+ active opportunities and 22,500+ historic contract awards, updated daily.
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12 opportunities
Showing 1 – 12 of 12 opportunities
Request for Tender New
Wellington
Refuse disposal and treatment
Wastewater Treatment
Kāpiti Coast District Council is seeking proposals from suitably qualified and experienced suppliers to provide WWTP Solids Transportation services for the Paraparaumu and Ōtaki Wastewater Treatment Plants.The services include the…
- Closes in
- 16 days
- Est. value
Request for Tender
Canterbury
Water and wastewater treatment supply and disposal
Wastewater Treatment
The purpose of this RFT is to invite Tenderers to submit their Tenders for the emptying and cleaning of Digester No. 1 at Christchurch Wastewater Treatment Plant (CWTP).The objective of this RFT process is to obtain sufficiently d…
- Closes in
- 17 days
- Est. value
Request for Tender
Waikato
Manufacture of electrical goods and precision instruments
Wastewater Treatment
We require an engineered solution for the Whareroa Wastewater Treatment Plant (WWTP) to replace an existing stainless steel multi-V-notch weir plate. The primary driver for this upgrade is the extreme seasonal flow variability at…
- Closes in
- 15 days
- Est. value
Request for Tender
Wellington
Water and sewer utilities
Wastewater Treatment
Tiaki Wai is seeking information from suppliers that may be interested in participating in the future delivery of a new sludge drying facility at the Porirua WWTP. This RFI relates specifically to the Stage 1B Dryer Facility compo…
- Closes in
- 9 days
- Est. value
Request for Tender
Bay of Plenty
Water and sewer utilities
Wastewater Treatment
The overall scope of works for this project is for the construction of a new wastewater pipeline from Katikati Wastewater Treatment Plant across Tauranga Harbour and Matakana Island and including a new marine outfall typically 115…
- Closes in
- 10 days
- Est. value
Request for Proposal
Public Utilities and Public Sector Related Services
Wastewater Treatment
The Wastewater Investment Accelerator seeks to identify and evaluate suitable Suppliers for the planning, procurement, deployment, plus operations and maintenance, of standardised modular wastewater treatment solutions for communi…
- Closes in
- 17 days
- Est. value
Request for Tender
Water and wastewater treatment supply and disposal
Wastewater Treatment
The Central Otago District Council is inviting proposals from experienced and qualified contractors for desludging two oxidation ponds at the Cromwell Wastewater Treatment Plant (WWTP). The scope of work covers: • Removal of the e…
- Closes in
- 8 days
- Est. value
Request for Tender
Northland
Nonresidential building construction services
Wastewater Treatment
Far North District Council (FNDC) is seeking a suitably qualified and experienced Contractor for the design and construction of new treatment infrastructure to upgrade the existing Kawakawa wastewater treatment plant (WWTP). The u…
- Closes in
- 15 days
- Est. value
Registration of Interest
Bay of Plenty
Water and sewer utilities
Wastewater Treatment
The Waihī Beach Wastewater Treatment Plant requires renewal and upgrade works to improve treatment performance, operational resilience and long-term reliability. A key driver for the project is the reinstatement of critical treatm…
- Closes in
- 2 days
- Est. value
Request for Proposal
Building and facility maintenance and repair services
Wastewater Treatment
Watercare is seeking suitably qualified and experienced grounds maintenance supplier(s) to deliver planned, reactive and emergency grounds maintenance services across the Māngere Wastewater Treatment Plant and Māngere Foreshore ar…
- Closes in
- 8 days
- Est. value
Request for Tender
New Zealand
Water treatment and supply equipment
Wastewater Treatment
Decommission of 2 oxidisation ponds at the Shotover Wastewater Treatment Plant. Decant water and dry residual sludge using the sunbaking method.
- Closes in
- 2 days
- Est. value
Request for Tender
Canterbury
Raw materials processing machinery
Wastewater Treatment
Selwyn District continues to see rapid growth in residential and commercial development, particularly in the urban centres of Rolleston, Lincoln, and Prebbleton. These communities are serviced by the Selwyn Sewerage Scheme (SSS),…
- Closes in
- 31 days
- Est. value