About
Hydrogeoex Ltd was founded by Dr Ivan Berra, a geologist with more than 30 years of experience in groundwater, surface water, and environmental projects. Based on the Kāpiti Coast, we provide practical, science-based solutions for councils, farmers, and industry.
As a specialist consultancy, Hydrogeoex offers flexible, personalised support that larger firms often can’t match. We deliver cost-effective, science-based solutions that achieve practical results for farmers, councils, and industry.
Projects & Clients
We’ve supported councils, industry, and farming groups with groundwater, water-supply, land-discharge and environmental projects, including:
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Ohakea Water Scheme (Sanson) – 650 m deep bore for Manawatū District Council
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Ballance Agri-Nutrients (Marton) – groundwater assessment, monitoring and groundwater–surface-water interactions
Ōtaki WWTP LDTA – land-discharge performance, groundwater monitoring and improvement options for Kāpiti Coast District Council
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Hopkins Farming Group – water consents and renewals supporting large-scale farming operations
