Watercare is set to use horizontal directional drilling (HDD) for its $6.74 million project to replace the Glenbrook Beach watermain in April 2024.
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Water NZ Conference opens Call for Papers
New Zealand’s largest water conference and exhibition has opened Call for Papers for this year’s event, taking place in Hamilton from 25-27 September.
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TBM relaunched for NZ pipeline
Tunnel boring machine (TBM) Piper will begin the second leg of its journey to dig and install Watercare’s Warkworth to Snells Beach wastewater pipeline.
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International No-Dig heads to New Zealand
The Australasian Society for Trenchless Technology has successfully bid to host the 2026 International No-Dig Conference & Exhibition in New Zealand.
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Progress continues with NZ flood recovery
Following the devastating flooding from Cyclone Gabrielle in 2023, Watercare is acknowledging the ongoing recovery efforts one year on.
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Watercare announces asset renewal programme
19 contractors have signed on to deliver the first stage of Watercare’s $3.5 billion asset renewal programme.
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Pipeline assessment in Auckland
The Watercare network investigation team are currently assessing wastewater pipes in Auckland suburb Mangere East, New Zealand.
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Budget increase for Central Interceptor Tunnel project
The budget for the Central Interceptor Tunnel project in New Zealand has increased due to high inflation resulting in increased labour and material costs.
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A smart choice in rehabilitation
When the Streamline Environmental & Drainage team had to repair 16 cracks in stormwater lines for a project in Waikato, New Zealand, it had to find a solution built for the challenge.
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From rust to robust: Nuflow Manawatu repairs corroded pipes on tanker terminal project
When a $16 million upgrade was planned for Newton King Tanker Terminal’s fire protection system, Nuflow Manawatu’s spray-in-place pipe technology was critical in ensuring the project was completed on time, on budget, and in compliance with safety standards.
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More than just a pipe: Queen St wastewater project to benefit from Enterprise Model
Trenchless Australasia sat down with WSP’s work group manager for water William Chan to chat about the Queen Street wastewater project in Auckland’s city centre.
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The kwik solution for New Zealand
In the trenchless industry, kwik-ZIP’s large range of spacers have come to facilitate a variety of carrier and casing pipe size combinations, providing flexibility to deal with project requirements.
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Hynds delivers on wastewater tunnel project
Hynds Pipe Systems has proven its ability as a leading supplier for water infrastructure through its work on a major New Zealand project.
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Local knowledge, Taranaki proud
PipeTech has been New Zealand owned and operated since 2003, working within its home region of Taranaki to improve the underground districts.
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Lessening impacts on the Auckland community
In recent times New Zealand has been hit with challenging weather, resulting in a stormwater management crisis, especially in the urban areas of Auckland.
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New Zealand’s Central Interceptor tunnel project reaches halfway mark
Watercare’s ’Hiwi-i-te-Rangi’ tunnel boring machine was launched on a sunny mid-winter’s day in Auckland, in 2021, one week before the annual All Blacks versus Wallabies Bledisloe Cup rugby clash.
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Central Interceptor tunnel on track
The Hiwi-i-te-Rangi tunnel boring machine (TBM) has broken through for the Central Interceptor tunnel project, marking the halfway point of its 14.7km journey to central Auckland, New Zealand.
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NZ contractor uses Ditch Witch JT100 in challenging HDD installation
CDS used the HDD rig on a trenchless project in West Auckland, New Zealand.
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Pipeline relining commences in Warkworth
Watercare has commenced the relining of 3.5km of wastewater pipelines using trenchless technology in Warkworth, New Zealand (NZ).
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Watercare Services to improve Auckland waterways
Watercare Services has confirmed it will be undertaking improvements to Auckland waterways thanks to an 8 metre wide fibre-glass shaft liner.
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Hynds decreases client’s carbon footprint in Christchurch
Hynds Pipe Systems had a double-win, increasing pipe capacity and reducing the carbon footprint for a client on the Hayton Rd project in Christchurch, New Zealand.
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View the latest trenchless technology tenders
Trenchless Australasia has teamed up with Australian Tenders to bring readers the latest trenchless tenders.
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Vacancies for election to the ASTT Council
In Accordance with item 7c of the Constitution, election to Council shall be as follows:
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Watercare tunnelling underway for 2023
Watercare tunnelling projects are already well underway for 2023 in Auckland, with progress being made in Warkworth, and the Central Interceptor project.
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People on the Move in December
In this new and regular column, Trenchless Australasia is tracking new appointments in Australia and New Zealand’s trenchless industries, celebrating the people who make the industry what it is.
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Long-distance microtunnelling projects exemplified in New Zealand
New Zealand is responding to projected population growth and upgrading ageing wastewater pipes in the country’s major trenchless works for the last year.
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