This project is for the design, supply, construction, and commissioning of the following components at existing WWTP facilities, Martinborough (MTB), Featherston (FTN) and Greytown (GTN):
The NZS3916 2013 Design and Construct Contractis in separable portions, one for each WWTP facility
• Inlet screens - (MTB, GTN, FTN)
• Aerators - (GTN)
• Upgrade of UV process - (MTB)
• Moving Bed Biofilm Reactors (MBBR) - (MTB, GTN)
• Dissolved Air Flotation process (DAF), Polymer Dosing, Sludge Dewatering, Sludge storage for transport and Odour Control - (FTN)
• Electrical Supply Upgrade - (FTN)
| Status | Open |
|---|---|
| Tenderer | https://www.gets.govt.nz/SWAIDC |
| Closing | 12 Mar 2026 4:00 PM NZDT |
| Reference | 33289332 |
| Notice Type | Request for Proposals (RFP) |
| Regions | Wellington |
| Contact Details | Bruce Vincent Enquiries@swdc.govt.nz 06 306 9611 |
| Published | 13 Jan 2026 4:00 PM NZDT |
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