Licensed excavation, Sutherland

Excavation & Earthworks Sutherland

Sutherland is an established Shire suburb on sandstone, pool, basement and knock-down work with rock at shallow depth. The regular jobs here are pool digs, basement digs and site cuts. Services located first, sites left level and clean.

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Licensed operators
Dial Before You Dig
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Rock
Digs handled
Mini to 35t
Machine range
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What Shire and St George jobs need

Sandstone under the Shire, sand on the bay, and duplexes in between

Digging in Sutherland is sandstone country with sand on the bay and duplexes in between. Across the Shire the rock sits within a metre, so a pool, a basement or a garage cut is sawn at the boundaries and broken out; on the bayside flats it's Botany Bay sand with the water table close, shored and dewatered instead. The St George ridges are shale over sandstone and duplex territory, and bush gullies with bushfire ratings run through half the Shire, so the site look settles the ground before the quote.

Sandstone sawn at the boundaries, broken in the middle, carted as rock
Duplex pads cut to spec on the St George ridges
Dilapidation and vibration handled before the breaker starts
Fill placed in compacted layers for reactive clay
Excavation in Sutherland

What's different about digging in Sutherland

Sutherland, in short

Sutherland sits about 26 kilometres south of the city. The markers are Sutherland station, Sutherland shops and Royal National Park entrance nearby. It's ringed by Loftus, Jannali, Kirrawee, Woronora and Kareela. What's changing: knock-down rebuilds, duplexes, pools and unit sites, and basements cut into rock near the centres.

The houses, and what they need

Most of Sutherland is post-war and mid-century brick homes with unit blocks near the centres, over by Sutherland station. Near Sutherland station, knock-down rebuilds are the running theme. Most Sutherland jobs are pool digs, basement digs and site cuts.

The ground under Sutherland

On the Shire ridge, Sutherland ground runs to Hawkesbury sandstone under shallow soil, near Sutherland station. Sandstone sits close to the surface around Sutherland shops, so a Sutherland cut is sawn at the boundaries and broken out for anything deep. Around Jannali, reactive clay, so the fill is layered and compacted.

The council, access, and getting to you

In Sutherland Shire Council, Sutherland near Sutherland station carries no overlay, so the cut and fill runs under the DA or CDC. Access to Sutherland is off the Princes Highway or President Avenue, near Loftus.

How it runs

First call to clean handover

Every job follows the same sequence, whether it's a single trench or a full site cut.

Services located 01

Assess & quote

Site visit, plan review and Dial Before You Dig. One clear quote covering dig, cartage and cleanup.

Access protected 02

Set out & protect

Levels marked, driveway and surfaces protected, machine sized to the site.

Spoil carted 03

Dig & cart

Dug to plan and level, spoil carted as we go so the site keeps moving.

To level 04

Trim & hand over

Site trimmed, tidy and to level, ready for the next trade.

A trench can be a day, a basement can be weeks. Dates come with the quote, not after.

Where we work

Where around Sutherland we dig

Sutherland and the streets around it, from the older estates to the new blocks.

LoftusJannaliKirraweeWoronoraKareela
Sutherland Shire & St George

Excavation across Sutherland

From the older streets to the newer blocks, Sutherland and the suburbs around it. If you're anywhere in the Sutherland area, we can get to you.

See the whole Shire and St George →
Recent work

Sites we've dug

Backyards to building sites, right across Sydney.
Penrith Site cut
Castle Hill Pool dig
Ryde Basement
Liverpool Civil
“Very easy to deal with.
Excellent communication”
Priya, Penrith
“Left the site spotless.” Dave, Castle Hill
“Would definitely recommend them!” Marcus, Ryde
“Great job thanks so much.” Lauren, Liverpool
“Very easy to deal with. Excellent communication” Priya, Penrith “Left the site spotless.” Dave, Castle Hill “Would definitely recommend them!” Marcus, Ryde “Great job thanks so much.” Lauren, Liverpool
“Very easy to deal with. Excellent communication” Priya, Penrith “Left the site spotless.” Dave, Castle Hill “Would definitely recommend them!” Marcus, Ryde “Great job thanks so much.” Lauren, Liverpool

Excavation in Sutherland, answered

How much does excavation cost in Sutherland?

It depends on the volume of material, the ground (hawkesbury sandstone under shallow soil on the shire ridge), access for the machine and how far spoil has to be carted. Every job gets a written quote after a site look, with the dig, cartage and cleanup spelled out, so you know what’s included before anything starts.

Do I need council approval before you dig in Sutherland?

Usually, if the excavation is part of a build. Cut and fill beyond set limits, work near boundaries and anything on a lot with a flood, bushfire or heritage overlay needs approval as part of the DA or CDC. We work to the approved plans; check with your certifier before the dig is booked.

How long does an excavation job take in Sutherland?

A trench, pool dig or single pad is a day or two; a knock-down site cut or a basement runs longer and depends on volume, ground and weather. Dates come with the quote, not after.

Is there rock in Sutherland?

Yes. Hawkesbury sandstone under shallow soil on the Shire ridge. Across the Shire and on the St George ridges, sandstone is usually within the first metre, so pools, basements and garage cuts are rock jobs: sawn at the boundaries, broken in the middle, carted as rock. It’s in the quote from the site look.

Can you dig a pool into the rock on my Sutherland block?

Yes, and it’s the standard Shire pool. The shell outline is sawn into the sandstone, the middle is broken out, the rock is carted, and the edges are left clean for the concrete or the fibreglass shell. Slower than a clay dig and priced for it.

Do you do duplex site cuts in Sutherland?

Yes. Through St George it’s the most common job: the old house down, slab and footings out, the block stripped, and two pads cut to the engineer’s spec, in clay on the ridge top and into sandstone where the design goes deep.

My Sutherland block backs onto a bush gully with a bushfire rating. What does that mean for the dig?

Three things: the back of the block is sandstone and steep, the bush carries an asset protection zone that sets clearing distances, and the trees are protected. The cut is benched, retaining is planned in, and the clearing is done to the approved plan.

There’s no way to get a machine onto my Sutherland waterfront block. Can you still dig?

Yes. Mini machines are craned in over the house or walked through it, rock is broken out and craned or barrowed away, and on the Port Hacking and Georges River blocks a barge is sometimes the answer. Slower than a side-gate job and priced for it.

What happens next

Tell us the job. We'll size it up.

Tell us the suburb, the access and what needs digging
We'll come out and look before quoting anything
You'll get a written quote with what's included spelled out
The machine's matched to your access, not whatever's free
Clear on spoil, cartage and cleanup before we start
No obligation, no pressure
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Tell us about the job. We'll look at the site before quoting, so you know what's included before anything starts.

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