Closed
Mandeville Resurgence - Stage 1A Upgrades
Tender ID: 605266
Tender Details
Organisation:
Tender #:
-
Status:
Closed
Publish Date:
4 February 2026
Closing Date:
4 March 2026
Closing Time:
04:00 PM (NZ)
Tender Description
This project is to upgrade four known locations along the drainage alignment which currently have under-sized culverts and open drain capacity.
The upgrades involve:
- Replacing existing undersized culverts with larger 2.5m x 0.5m concrete culverts (internal span)
- Undertake localised upgrades to existing open drains to increase their available capacity.,
- Minor roading works including re-shaping of driveways and construction of AC surfacing
- Construction of retaining walls to create larger drains
- Planting and grassing of open drain side slopes
- Fencing
- Restoration Works
- Tree clearing