Council’s northwest programme shifts up a gear
Christchurch City Council Newsline: 6th May 2026
A two-year programme to upgrade water and roading infrastructure in Christchurch’s northwest is picking up momentum, with three new projects getting under way in May.
The first project to kick off is the replacement of water supply pipes on a section of Wairakei Road between Breens Road and Woolridge Road, starting this week.
Work to replace water supply pipes on a 2km section of Harewood Road, between Harris Crescent and the Breens/Gardiners Road intersection will follow.
A third project will start in late May, to replace wastewater pipes on Matsons Avenue, Chapel Street and a section of Harewood Road. The work is being combined with installation of new separated cycleway on Matsons Avenue and Harewood Road, as part of the Nor’West Arc and Wings to Wheels cycleways.
Water and wastewater pipes in several northwest locations are reaching the end of their service life and need replacing. The Northwest programme is a major project to coordinate upgrades of water and roading infrastructure, that began in January this year.
“Replacing the water and roading infrastructure in the northwest is one of the biggest programmes of work the Council has on the go at the moment,” says General Manager City Infrastructure Brent Smith.
“The upgrades will ensure these essential services continue to meet the needs of our growing communities.”
“We’ve carefully planned the projects to reduce disruption, keep traffic flowing and get out of the way as quickly as possible.”
The Council is encouraging people to plan ahead during the upcoming works.
“Our website has details of the work sites and traffic impacts. If you live, work or travel through these areas, plan ahead and expect delays.
Bus users should check the MetroInfo website for information about detours and stop closures.
“We know this kind of work is disruptive and thank everyone for their patience while we get the work done.”
Find out more about the Northwest Christchurch water and roading upgrades.