Closed
WWTP Wetland Planting Improvements - Plant Supply
Tender ID: 600890
Tender Details
Organisation:
Tender #:
VP2025-539
Status:
Closed
Publish Date:
20 November 2025
Closing Date:
10 December 2025
Closing Time:
04:00 PM (NZ)
Tender Description
We are wanting to replant six constructed wetland cells at our Wastewater Treatment Plants (WWTPs) across two years at Kaiapoi and Woodend in the Waimakariri District, Canterbury. For this we require:
- In Spring 2026, a total of 10,600 (1.5L grade) or 15,900 (1.0L grade) Carex secta plants supplied and planted.
- In Spring 2027, a “Provisional Item” for the second round of planting for 10,600 1.5L grade Carex secta supplied and planted.
- In Autumn 2028, a “Provisional Item” for the spot-replanting of unsuccessful plants from the Spring 2026 round.