Process v2

The Hamnak Pipeline: A Landmark for PVC-O

Civil News

Iplex have recently been a part of a landmark project which involved creating a water transmission pipeline from Oamaru to Hampden (the Hamnak Pipeline). This pipeline is the longest PVC-O project in New Zealand’s history, with 33.2km of PVC-O pipe (DN100 PN12.5 up to DN200 PN12.5 Series 2), supplied in custom 6.5m lengths, required to complete the job.

Our Apollo PVC-O is defined as being ‘lighter, faster and stronger’ than all rival products, which is why the Waitaki District Council chose it to be the exclusive pipe for this project. PVC-O is lighter than your standard PVC and PE pipes, making it much easier to handle and install. It also provides the highest return for ratepayers’ dollars, due to its thin wall providing higher hydraulic efficiency. Apollo PVC-O also boasts improved strength and resistance, meaning it won’t fail in service.

 The projects goal was to connect the Oamaru water reticulation with Herbert/Waianakarua and Hampden/Moeraki water supply reticulations – ensuring better drinking water standards for the community that complied with the Ministry of Health standards. We worked closely with Whitestone Contracting Ltd and went above and beyond to guarantee this project was a success, ensuring seamless deliveries to site and successful installations.