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Geothermal Power Plant - Rotokawa
Investigating foundation capabilities on a suitable site using HQ coring techniques to various depths. Obtaining thin wall tube sample, shear vane testing and SPT testing with hollow split spoons in the soil and solid within the underlying bed rock. |
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Transmission Gully - Wellington
Contracted to provide Geotechnical drilling assistance to main contractor during preliminary investigations. Supplying a high speed coring rig and support equipment to drill to various depths and installation of downhole instrumentation. |
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Transmission Pylon Investigations - Lake Karapiro
Investigating foundation capabilities of existing pylons to assist in the upgrade of their foundations. Drilling from a floating platform with 8m to the lake bed. |
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Waitomo Area Roading Slips - King Country
Investigating foundation capabilities of local roads where destructive slips have occurred. Using HQ coring techniques to various depths and CPT’s to determine borehole locations and founding depths. |
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Tailings Dam Macraes Gold Mine - Palmerston South Island
CPT’s & SCPT’s to confirm the integrity of the tailings to support reclaimation and the dam structure. Involving testing through predrilled holes in the causeways provided for access onto the tailings. |
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