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Working together to provide a critical infrastructure solution for Wellington Children’s Hospital The Wellington Children’s Hospital has an Importance Level 3 rating* and is designed to withstand a once in…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/10/IMG_1889-600x403.jpg)
Te Pai Netball Court’s are one of West Auckland’s busiest sports precincts experiencing high levels of foot traffic during the Netball season. Hauraton Recyfix Standard 150 Channel with 30 x…
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To withstand the high frequency of forklift traffic between this warehouse and its yard, a strong and durable channel and grate system was required. Hauraton NC Channel was the ideal…
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Wharf Street in Tauranga is a vibrant space that attracts a lot of people to its local restaurants and shops. This channel and grate system had to withstand the loadings…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/09/IMG_1489-600x403.jpeg)
Prior to the 2011 Rugby World Cup, North Shore City Council decided to develop a new six-and-a-half-hectare park in Albany as a place for fans to gather to watch the…
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Navigating the Challenge Along with an ageing water network, Wellington Water have the ever-present risk of seismic activity to consider. Mitigating the risk of water disruption is front of mind…
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When the treated water pipeline from the Waingake Water Treatment Plant was damaged by Cyclone Gabrielle, Gisborne’s drinking water was compromised. The Gisborne District Council had multiple challenges within the…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/08/Synoflex-Whangaparoa1-600x403.jpg)
One of Hynds Water’s customers had to complete a cut in of a new valve assembly on an existing wastewater pressure main in a confined space environment, all within a…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/08/Flex5-600x403.jpg)
When working on pressure pipelines, compensating for ground movements, seismic activity and vibration can be a challenge for designers and asset owners, particularly when using rigid pipe materials. Transitioning from…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/08/watermain1-600x403.jpg)
The Hynds Water Team worked closely with one of their valued customers providing advice, service, and high-quality water products for several Watermain sub-division installations in West Auckland. Getting it right…
![](https://www.hygradewater.co.nz/wp-content/uploads/2023/08/aklAirport2-600x403.jpg)
Hygrade Water assisted Hynds Water’s collaboration with Downer Civil Project Team for the Watermain upgrade project at Auckland International Airport. The work had been meticulously planned as it involved cutting…
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Kapiti Coast District Council had a flap gate installed on a new wingwall for the outlet of a pipe into the river. It was quickly discovered that this flap gate…
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Several years ago, the Horowhenua District Council built pond areas to improve stormwater flow during rainfall events around the basin area of Foxton Beach. Although this did provide some improvement,…
![Mosston Rd Wanganui Wastop Backflow Preventer](https://www.hygradewater.co.nz/wp-content/uploads/2020/06/Mosston-rd-wanganui-600x403.jpg)
Whanganui has had a history of repeated flooding in low-lying areas, particularly in areas adjacent to the Whanganui River. The inlet of the Whanganui River is subject to tidal influence…
![Toyota NZ Distribution Warehouse Extension](https://www.hygradewater.co.nz/wp-content/uploads/2019/06/IMG_1329-600x403.jpg)
When the Toyota NZ Distribution Warehouse Extension was designed, GATIC Slotdrain was the perfect fit for the brief due to its loading capacity and its ability to handle sheet flow…
![Marine Parade Manhole Replacement - Installation of the Smartstream PE Manhole.](https://www.hygradewater.co.nz/wp-content/uploads/2019/05/3-lift-in-1-600x403.jpg)
Waikato District Council identified a failing wastewater manhole with structural damage that was in urgent need of replacement. As the damage to the concrete manhole was caused by the elevated…