Horizontal drilling provides targeted groundwater management and depressurisation solutions for open pit mining and infrastructure applications. By installing horizontal drain holes into the ground, Geovert reduces pore water pressure within slopes and highwalls, improving long-term slope stability and integrating with broader ground support programs. Drilling patterns, hole lengths, and installation methods are tailored to site-specific geotechnical conditions, accommodating complex access constraints, varied geology, and a wide range of drilling depths.