soil nails

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  • Griffiths Drilling XL Duo drill rig 1500 by 1000 pixels

    Geotechnical Drilling Services

    Services provided:

    • Sonic drilling
    • PQ & HQ coring
    • Rotary drilling
    • SPT testing
    • Piezometer installations
    • Permeability testing
    • Downhole geophysical testing
    • Ground anchors
    • Soil nails
    • Micro piling
    • Vacuum excavation
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  • Water bore working for Griffiths Drilling Wellington, NZ

    Hydrology Services

    Services provided:

    • Municipal water supply bores
    • Water exploration bores
    • Irrigation bores
    • Commercial supply bores
    • Domestic supply bores
    • Water monitoring bores
    • Pump install & servicing
    • Bore head refurbishment
    • Bore & bore head design
    • Casing integrity testing
    • Pump testing & design
    • Water quality testing
    • Flow testing
    • Downhole camera assessments
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