HQtt core drilling
Showing all 3 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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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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Geotechnical Drilling – Karamea Road
Read moreDrilled 20 boreholes using two different methods, HQ TT Core in cohesive materials, and concentric casing advancement in loose colluvium. All holes were drilled in or above landslide debris.