| RFx ID : | 33289332 |
| Tender Name : | C1278 SWDC WWTP Upgrades |
| Reference # : | |
| Open Date : | Tuesday, 13 January 2026 4:00 PM (Pacific/Auckland UTC+13:00) |
| Close Date : | Thursday, 12 March 2026 4:00 PM (Pacific/Auckland UTC+13:00) |
| Tender Type : | Request for Proposals (RFP) |
| Tender Coverage : | Sole Agency [?] |
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| Exemption Reason : | None |
| Required Pre-qualifications : | None |
| Contact : |
Bruce Vincent Enquiries@swdc.govt.nz 06 306 9611 |
| Alternate Physical Delivery Address : | |
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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)