• Rotary air-percussion drilling • Direct mud-rotary drilling • Odex drilling • Drilling of boreholes from 152mm to 165mm diameter up to 400 metres • Drilling of wide diameter boreholes up to 330mm • Professional installation of casing, screens and gravel-pack • Scientific yield test pumping
• New pump installations • Removal and re-installation of pumps • Collection of water samples • Down-the-hole camera investigations • Geo technical drilling • Monitoring borehole