| RFx ID : | 33483675 |
| Tender Name : | Titahi Bay Wastewater Model Update, Calibration and Validation |
| Reference # : | |
| Open Date : | Wednesday, 11 February 2026 12:00 PM (Pacific/Auckland UTC+13:00) |
| Close Date : | Wednesday, 11 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 : |
Procurement procurement@wellingtonwater.co.nz |
| Alternate Physical Delivery Address : | |
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Wellington Water Limited is seeking professional hydraulic model services from consultants to update, calibrate and validate the wastewater hydraulic model for the Titahi Bay catchment. The deliverable is an updated model that can be used by Wellington Water, acknowledging and understanding the limitations of, and risk associated with using, the model. Any further investigations will be clearly identified that would improve the model and/or reduce the risk of application of the model.