GEOTECHNICAL DRILLING INFRASTRUCTURE |
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Construction and upgrade of major roads, bridges and tunnels. We offer the
following drilling methods: |
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Angle holes |
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Borehole grouting & decommissioning |
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Concrete coring (30 to 300mm diameter) |
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Diamond coring (NMLC, NQ, HQ, HQ3, HMLC & PQ) |
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Installation of groundwater extraction bores |
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Over water drilling |
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Piston Testing (75, 100) |
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Rotary Down Hole Hammer (DHH) |
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Sample testing (U50, U75, U100) |
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Solid flight augers (150 to 200mm diameter) |
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Standard penetration tests |
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Wash boring |
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Wire line packer |
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