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CW Drill

Nelson

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  • CW Drill Hydro 200 geotechnical drill rig working in residential property

    Geotechnical Drilling – Rocks Road

    Drilling three HQ Core holes to maximum depth 35m, on two adjacent properties to determine structure of upper slope of Rocks Road. This project used our man portable rig (Hydro 200).

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  • CW Drill doing horizontal drilling on Rocks Road, Nelson New Zealand

    Horizontal Drilling, Ground Anchors – Rocks Road

    Drilling and installation of ground anchors for a retaining wall. The project required the drilling, installation, grouting, testing, lock off and post grouting of 30 ground anchors of varying size, to anchor a replacement wall.

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  • Close up of CW Drill doing cased holes using Casagrande C6 drill rig on Matai pipeline, New Zealand

    Drilling – Maitai Pipeline

    Drilling and casing through compacted Fill into bedrock using a 300mm Tubex casing advancement system, installation of a bed of cathodic anodes to assist with the long term protection of the new pipeline.

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