The Hastings District Council has agreed in principle to spend up to $12.2 million to upgrade and treat the Hastings water supply network this coming year.
At a meeting yesterday councillors agreed to include the figure in the 2017/18 draft annual plan, which will be consulted on next month, and was subject to further investigation and analysis work.
The budget, which was $10m more than flagged in the 2015/2025 Long Term Plan, was approved on the basis that no capital expenditure was committed until a revised strategy and work programme had been reported to the council.
Chief executive Ross McLeod said although money had been set aside in the Long Term Plan, the effect of the Havelock North water contamination event and GNS Science age-testing results showing higher levels of younger water in the network than seen in previous monitoring, meant some of the work had to be brought forward, and more money spent.
The extra $10m would pay for installing UV treatment at Eastbourne, where there were about five bores, completing an upgrade to the pipe network for the Havelock North supply and adding a new UV treatment plant at the Wilson Rd and Frimley bores.