Waimakariri District Council

Contract 25/119 - Rangiora Airfield Internal Water & Wastewater Servicing - Advertising Notice

CONTRACT 25/119 Rangiora Airfield Internal Water & Wastewater Servicing

Tenders are invited from suitably qualified contractors for the above contract.

This contract is for the installation of new varying diameter water and sewer pressure mains ranging from 63mm OD to 40mm OD PE pipes in the Rangiora Airfield. This work also includes the installation of air release valves, isolation valves and flushing points and power cables.

The main tasks involved in this Contract are:

- Supply and installation of:
o 966 metres of 63mm OD PN12.5 PE100 watermain.
o 1431 metres of 63mm OD PN16 PE100 pressure sewer main.
o 206 metres of 40mm OD PN16 PE100 pressure sewer main.
o Installation of power cable and associated electrical works
- Supply and installation details as shown in the drawings.
- Supply and installation of three new LPSS pumpstations
- Supply and installation of soakage pits and other drainage works

Tender documents are available for download from vendorpanel.nz/waimakariri/tenders. If you have not registered for VendorPanel, you may do so using this link:
http://www.vendorpanel.nz/marketplace

The VendorPanel Reference Number for this tender is: VP2026-21

Tenders for this contract close at 4pm on Wednesday 18 November 2026, with tender submissions via VendorPanel.

Tenderers are required to be prequalified to Tier B of Category 13 (Pressure) for this contract.

Where a tenderer is not prequalified they will need to submit information to meet the minimum requirements of the relevant prequalification category. The tenderer can do this by visiting waimakariri.govt.nz/your-council/council-tenders, completing the relevant form, and submitting to IM@wmk.govt.nz, at least one week prior to tenders closing.