Demolition
Houses, unit blocks, shops, factories and service stations, under a licensed demolisher.
Areas we serve · South West Sydney
Liverpool and Campbelltown through to Oran Park and Leppington. Older village and post-war stock coming down, and greenfield blocks being cut, filled and levelled.
Tell us the suburb and what is on the site. We will arrange a time to look.
What we do in South West Sydney
Most jobs need more than one of these. Quoted together they share a mobilisation, a programme and one set of truck movements instead of three contractors waiting on each other.
Houses, unit blocks, shops, factories and service stations, under a licensed demolisher.
Identification, removal by licensed asbestos removalists, independent clearance and disposal.
Structures, trees, stumps, vegetation and contaminated ground off the block.
Site cut, footings, basements, pools and rock, with the spoil carted.
Truck and dog and tipper hire, material delivery, and demolition waste recycling.
Suburbs
What changes between them is the housing stock, the access and what the ground turns out to be once the first metre is off.
Established residential and commercial stock around a busy centre, with unit block redevelopment alongside ordinary knockdowns.
Large semi rural blocks being subdivided, so sheds and outbuildings come down and bulk earthworks follow.
Greenfield growth land. Mostly site cut, levelling and fill rather than demolition, because there was little there to start with.
New estate construction on former farmland, where the work is earthworks, fill and site preparation ahead of building.
Older village stock and rural blocks side by side, which need very different scoping even in the same street.
Post-war and public housing era stock on sloping blocks, with a lot of pre 1990 fibro behind later cladding.
Hillside subdivisions where the fall across the block is the main constraint on both demolition and excavation.
Riverside blocks with low lying ground in parts, which affects drainage, spoil handling and what can be reused as fill.
The ground
The Cumberland Plain is underlain by the Wianamatta Group: Ashfield Shale, Minchinbury Sandstone and Bringelly Shale, sitting above the Hawkesbury Sandstone most people picture when they think of Sydney geology.
That changes how a dig runs. Weathered shale usually comes out with a ripper or a toothed bucket rather than a rock hammer, which is a different machine and a different rate. The soils it weathers to are clay rich with appreciable shrink and swell, which is why so many blocks out here classify as reactive. The spoil is heavier and wetter than sand, it holds water after rain, and it is classified differently when it leaves. Bringelly Shale in particular breaks down quickly once an excavation is opened up, so a cut left open over a wet week is not the surface it was when it was made.
It still varies block by block, and none of this is a statement about any particular property. It is the reason we look at a site before pricing the dig.
Digging here
The geology named here is the published regional record. What any particular block is made of has to be found by looking at it.
The first metre or so, and on an older block it is frequently fill rather than natural ground. What it contains decides where it can go.
Weathered from the Wianamatta shale above. Clay rich, reactive, heavy when wet and slow to dry out after rain.
Ashfield or Bringelly Shale broken down near the surface. Firmer than the clay above and usually still within reach of a ripper.
In the growth areas there is often nothing standing, so the job is moving and placing material rather than digging around a building.
South West Sydney
Part of the Cumberland Plain, and a growth corridor rather than an established one.
| What it is | Why it matters on the job |
|---|---|
| New estates beside older villages. | Oran Park and Leppington are greenfield; Camden and Campbelltown have stock going back decades. The two need very different scoping. |
| Larger lots than the inner areas. | Which usually means better machine access and room to separate material on site rather than carting it mixed. |
| Earthworks before buildings. | In the growth areas much of the work is site cut, levelling and fill rather than demolition, because there was nothing there to start with. |
| Longer hauls to disposal. | Distance to a licensed facility is a real part of the price out here, and it is set by the classification rather than by what is closest. |
| Reactive clay soils. | Which matters to footing design and to how the spoil behaves after rain. |
We work the whole corridor
Wollongong through Greater Sydney and the Central Coast to Newcastle. Western Sydney and the Northern Beaches are where we are most often.
South West Sydney questions
South West Sydney
Send the address and a photograph or two and we will tell you what the job actually involves. Part of the Cumberland Plain, and a growth corridor rather than an established one.
Special demolition offer
Demolition and removal services from $15,999*. Tell us about your project and we'll help you understand the costs.
*Starting price applies to eligible demolition and removal projects only. Final pricing depends on structure size, materials, site access, location, waste disposal requirements, hazardous materials and any necessary approvals. A final quote will be provided following project assessment.