Primary Provider
The Member provides the technique using their own plant, personnel etc. |
Secondary Provider
The Member provides the technique using another company working under the Member's supervision. |
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Bored Piles |
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Large Diameter (>600mm) Small Diameter (300 - 600mm) |
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CFA Piling |
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Augered Displacement (Screw Piles) Continuous Flight Auger Piles |
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Driven Piles |
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| Preformed (concrete, steel, timber) |
Minipiles |
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Bored | Driven |
Retaining Walls |
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Diaphragm Walling Pile Retaining Walls/Contiguous/Secant | Sheet Piling |
Ground Improvement |
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Treatment of Workings (Drilling and Grouting) Specialist Grouting Soil Improvement |
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Other Systems |
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Ground Anchors Cut-Off Barriers Marine Work Restricted access / Low headroom Pressure Relief Wells Shafts for Lift Rams |
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