Gold mines


Executed Services

    • Mining operations require sophisticated water management
    • Dewatering boreholes are required  to dewater the open pit operations
    • Piezometer wells are installed to monitor the groundwater situation
    • Investigation boreholes are needed for feasibility of pit extensions or underground mining operations
    • Water supply borehole are drilled for rural population under social investment programs

Characteristics / Technical Data

    • Drill numerous  boreholes with various DTH and rotary techniques
    • Drilling ranges from 17“ to 8“ in diameter
    • Drilling depth to 800 m

Rigs:  RB40, RB25, RB10