RIV_2600315 Rangitata River, Arundel Investigation and Flood Risk Option Modelling
Awarded · New Zealand
Source: New Zealand Government Electronic Tenders Service (GETS)
Canterbury Regional Council (CRC) has a responsibility to manage floodprotection, land drainage and erosion control works across the Canterburyregion including for the Rangitata River Control Scheme.Rangitata South Irrigation Ltd (RSIL) who operate a standalone irrigationsystem has regionally significant infrastructure located at Arundel includingintake and control structures and 7 large water sto
- Status
- Closed
- Sector
- Bridge, Water Supply and Storage, Government
- Location
- New Zealand
- Updated
- 3 Nov 2026
- Source
- New Zealand Government Electronic Tenders Service (GETS)
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Participants
| Not available for this record. |
Status
Original status | awarded |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | Canterbury Regional Council (CRC) has a responsibility to manage floodprotection, land drainage and erosion control works across the Canterburyregion including for the Rangitata River Control Scheme.Rangitata South Irrigation Ltd (RSIL) who operate a standalone irrigationsystem has regionally significant infrastructure located at Arundel includingintake and control structures and 7 large water storage ponds.Both CRC and RSIL have undertaken preliminary design investigation onimprovements to flood protection at Arundel. These strategies included the useof stopbanks to divert water back into the Rangitata river upstream of theRangitata River bridge. However, modelling and past event evidence hasidentified that the Rangitata bridge has limited flood capacity that prevents anumber of options for the improvement of Arundel flood resilience.The bridge, the irrigation intake, storage ponds, flood protection andneighbouring property assets are all closely inter-related with the dynamicallychanging nature of the river and flood events that occur at this location.A coordinated approach to evaluating and designing upgrades to these assetsis required. |
Location
Country | New Zealand |
Source
Source | New Zealand Government Electronic Tenders Service (GETS) |
URL |
More Details
Record type | Tender |
Sector | Bridge, Water Supply and Storage, Government |
Article published date | 2026-10-23 |
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