McConnell Dowell Ltd – Mobil Exxon Fuel Line The Mobil Lyttleton to Woolston Pipeline (LWPL) was an existing DN100 pipeline which delivered 95…
Leading the way in pipeline infrastructure within the oil, gas, water, drainage, power and communications sectors.
The UINZ team construct above and below-ground, high-pressure, and low-pressure pipelines in urban, regional, and remote locations.
With our experience in project logistics, landowner engagement, and environmental management, we have the capability to successfully complete projects of any size and complexity.
With a strong presence in Canterbury, our team have completed some of the largest pipelines in the region. Our projects have involved the installation of PE Lines incorporating lift stations and large diameter Ductile pipe up to 710mm.
Our Projects
Your one-stop provider for all underground service installations, leveraging our skilled team in every contract.
Water Main Renewals – Southshore CN4600003512 – Christchurch City Council The Southshore Watermain Renewals project was awarded to UINZ in February 2021. The…
Devcorp Limited Silverstream Kiwirail Pipe Ram This was a complex Pipe Ram in wet sandy conditions under the Kiwirail Corridor and adjacent to…