Wainuiomata Model Build and Calibration RFP
One of 10,000+ tenders Taiyo tracks in New Zealand.
Source: New Zealand Government Electronic Tenders Service (GETS)
The project is to undertake the calibration of the Wainuiomata catchment using information from flow monitoring data. A flow survey was undertaken in 2025 consisted of 11 (3 Historical) HVQ gauges, 2 v notch weirs and 9 (5 Historical) level only instrumentation. The rainfall is based on 2 raingauges, but there is the possibility that rainfall radar could be utilised to represent data gaps or that
- Status
- Closed
- Sector
- Water Supply and Storage, Waste Processing and Treatment, Government
- Location
- New Zealand
- Updated
- 3 Nov 2026
- Source
- New Zealand Government Electronic Tenders Service (GETS)
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Tender Information
Participants
| Not available for this record. |
Status
Original status | closed |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | The project is to undertake the calibration of the Wainuiomata catchment using information from flow monitoring data. A flow survey was undertaken in 2025 consisted of 11 (3 Historical) HVQ gauges, 2 v notch weirs and 9 (5 Historical) level only instrumentation. The rainfall is based on 2 raingauges, but there is the possibility that rainfall radar could be utilised to represent data gaps or that refinement of spatial variation. The main activities will include the following:• Hydraulic Model Calibration using both the Short Term and Long Term Flow Survey data.• Validation of the model performance against observed network information (flooding and spill data) and using Long Time Series Rainfall data as appropriate. |
Location
Country | New Zealand |
Source
Source | New Zealand Government Electronic Tenders Service (GETS) |
URL |
More Details
Record type | Tender |
Sector | Water Supply and Storage, Waste Processing and Treatment, Government |
Article published date | 2026-04-17 |
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