Tonkin & Taylor

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  • Griffiths Drilling workers and drill rig working at Wind Farm

    Wind Farm

    Limited access, steep terrain, wet slippery conditions and very high winds were complicating factors. Also the rock was very fractured due to the proximity of the main fault line.

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  • Griffiths Drilling barge and drill rig working on Centre Point Wharf piles

    Centre Point Wharf Piles

    This project was carried out over water on a barge in the very busy Wellington Harbour. As if this wasn’t enough, matters were further complicated as quality samples had to be recovered from very soft sediments.

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