Underpinning
Typical applications of small diameter piling
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To arrest the settlement of walls.
Underpinning with reinforced concrete needle beams and pin piles. |
To arrest the settlement of a wall piling from one side only.
Underpinning with reinforced cantilevered slab or beams with tension and compression piles. |
To arrest the settlement of walls and ground floors.
Reinforced concrete raft toothed into perimeter walls with all piles installed within the building. |
To arrest the settlement or increase the loading capacity of ground bearing slabs.
Pin piles installed on a grid pattern through holes cores in existing concrete ground slabs. |
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Carry out work for all major insurance companies and loss adjustors.
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| Drop hammer rigs in low headroom areas to install steel cased piles from 150mm - 250 mm. |
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| Augering in confined spaces is often a solution for unstable structures. |
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