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Underpinning

Start on the right foot

Underpinning is a complex, but beneficial process that creates support below the ground for an existing structure, extending the depth of footings without knocking the house down.

Underpinning is executed to create a void (such as a room), or if it’s showing signs of cracks, or when a structure is sinking and requires additional support.

During the underpinning process, the On Point Piling team is able to excavate as deep as necessary to reach rock or the desired depth.

Underpinning Gallery

Get in Touch

Get in touch with On Point Piling with your project or service enquiries.

    Need a Quote?

    Provide On Point Piling with some project details and we’ll be in touch with an obligation-free quote.

    What we can do

    Find out more about the range of services that On Point Piling can provide for projects across Sydney’s Eastern Suburbs and Metropolitan area. Our expertly-trained On Point Piling team always strives to deliver the best solution for your unique needs with our trademark stamp of excellence.

    Contiguous Piling by On Point Piling

    Contiguous Piling

    Positioning bored piles to form a strong retaining wall around a site’s perimeter to provide structural support.

    Foundation Piers

    Foundation Piers

    Drilling down to rock or bearings to stabilise or remedy foundations and eliminate foundation settlement.

    Shoring by On Point Piling

    Shoring

    Supporting a building, structure or trench with shores when in danger of collapse or during alterations.

    Underpinning

    Underpinning

    Extending the depth and creating support below ground for an existing structure without knocking it down.

    Secant Piling Sydney, by On Point Piling

    Secant Piling

    Secant pile walls are formed by constructing intersecting reinforced (with either steel rebar or beams) concrete piles.

    Concrete Pumping by On Point Piling

    Concrete Pumping

    Transferring concrete with a line pump machine when a regular concrete truck cannot reach the location.

    Machine Piling

    Machine Piling

    Providing structural support with a machine when clay, rock and water table ground conditions are encountered.

    Excavation Services by On Point Piling

    Excavation

    When you need to dig that little bit deeper, On Point have man and machine powered excavation experience.