specialised geotechnical drillers
Showing 1–10 of 13 results
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Kenepuru Road Recovery – Marlborough Sounds
Read moreA significant Geotech project, required multiple drill rigs and crews, carrying out HQtt core drilling in remote locations with very limited access.
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Dellows Bluff Ground Anchors – Murchison
Read moreA complex and challenging project. It involved installing ground anchors up to 24m long into a variety of differing geology, alongside a busy State Highway.
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Geotech Drilling – Tunnel 21 Seddon
Read moreGeotechnical project carried out for T&T and KiwiRail. Due to Kaikoura earthquake this tunnel was damaged and the hill was to be cut down to ‘Daylight the Tunnel’, out work was to identify strata.
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Geotechnic & Ground Anchor Drilling – Matiri
Read moreProject involved extensive Geotech Drilling to understand the formation of work environment, then drilling and installing RB32 ground anchors through colluvium and into basement rock.
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Pagani 63/150 CPT Rig
Read moreThis new track mounted CTP rig is specifically for Geotechnical drilling projects. It has 50 and 100 mpa cones and is tooled to run CPTu, CPT and DPSH.
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Geotechnical Drilling – Nelson Airport
Read moreProject involved a series of drill holes for geotech purposes to determine liquefaction risks for the new Nelson Airport terminal and replacement DVR. Challenges included working in the landing flight path.
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Support Equipment
Read moreWe have a good fleet of modern, well-kept support equipment. Vehicles and equipment are fully supported with our Mobile Work-Shop.
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Geotechnical – Cardrona Ski Field
Read moreDrilling a single core hole in PQ TT to 25 metres and carrying out SPT testing at 75m intervals. Access over busy ski-lanes and soft snow covered ground were just 2 of the challenges.
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Geotechnical Drilling – Deans Head
Read moreTwo Geotechnical holes required, PQ Cored to 35-40m depth through landslide to assist Geotechnical Engineers. Location required helicopter access so we used our fly rig (QM750).
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Geotechnical Drilling – Kawarau Gorge
Read moreTwo geotechnical bores of over 50 metres were required. Location was particularly tricky, with one site being 80 metres above the road, while the other was adjacent to the very busy Kawarau Gorge Road.