Licensed excavation, Woollahra

Excavation & Earthworks Woollahra

Woollahra is a grand Victorian-terrace suburb on the sandstone ridge, basement, underpinning and pool work under heritage controls. The regular jobs here are basement digs, underpinning and pool digs. Services located first, sites left level and clean.

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Licensed operators
Dial Before You Dig
Fully insured work
Local Sydney crew
Rock
Digs handled
Mini to 35t
Machine range
4.9★
Average rating
Free
Site quotes
What Eastern Suburbs jobs need

Sandstone or sand, and the neighbour’s wall either way

Digging in Woollahra sits on one of two grounds, and both are difficult in their own way. The headlands and harbour slopes are sandstone at the surface, sawn and broken out a metre from the neighbour's footing; behind the beaches it's deep sand with the water table close, shored and dewatered because it collapses if it's cut vertical. The blocks are tight, heritage overlays cover the older streets, and access is often by crane over the roof, so the site look settles the approach before the quote.

Sandstone sawn at the boundaries, broken in the middle, carted as rock
Dilapidation and vibration handled before anything starts
Crane and through-house access planned for blocks with no way in
Woollahra and Waverley heritage conditions followed
Excavation in Woollahra

What's different about digging in Woollahra

Woollahra, in short

Woollahra sits about 5 kilometres east of the city. It's anchored by Queen Street antiques, Centennial Park and Cooper Park. It's ringed by Paddington, Edgecliff, Bellevue Hill, Double Bay, Bondi Junction and Queens Park. What's changing: basement digs and underpinning under terraces, and rear pools and lift pits cut into rock.

The houses, and what they need

Most of Woollahra is victorian terraces and semis in tight heritage conservation streets, over by Queen Street antiques. Near Queen Street antiques, the terraces are dug through the house or over the back fence. Day to day around Paddington that's basement digs, underpinning and pool digs.

The ground under Woollahra

Woollahra ground runs to Hawkesbury sandstone under shallow shale on the ridge, over by Queen Street antiques. The rock under Centennial Park is close, so Woollahra footings and pits are broken out and the spoil leaves the block as rock. Around Edgecliff, the clay is reactive, so fill goes in in compacted layers.

The council, access, and getting to you

Woollahra is in Woollahra Municipal Council, and the Queen Street antiques blocks carry heritage and tree protection controls, dug to the approved plans. Machines come in to Woollahra off Moncur Street or Oxford Street, and it's tight-access through the old grid.

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 Woollahra we dig

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

PaddingtonEdgecliffBellevue HillDouble BayBondi JunctionQueens Park
Eastern Suburbs

Excavation across Woollahra

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

See the whole Eastern Suburbs →
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 Woollahra, answered

How much does excavation cost in Woollahra?

It depends on the volume of material, the ground (hawkesbury sandstone under shallow shale on the 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 Woollahra?

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 Woollahra?

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 Woollahra?

Yes. Hawkesbury sandstone under shallow shale on the ridge. On the headlands and the harbour slopes sandstone is at or near the surface, so pools, basements and garage cuts are rock jobs from the start: sawn at the boundaries, broken in the middle, carted as rock. It’s in the quote from the site look.

Can you cut a garage or basement under my existing Woollahra house?

Yes, it’s a common harbour-slope job. The rock is sawn at the house footing line and the boundaries and broken out in stages to the engineer’s underpinning and shoring sequence, so the house above and the neighbour’s house stay where they are.

There’s no way to get a machine into my Woollahra backyard. Can you still dig?

Yes. Mini machines are craned over the house or walked through it, and spoil comes out the same way in bins or by conveyor. Slower than a side-gate job and priced for it, but it’s how most Eastern Suburbs backyards get dug.

Why do slabs and driveways crack around Woollahra?

Reactive clay. It swells in wet winters and shrinks in dry summers, and anything poured on loose or uncompacted fill moves with it. A pad cut and filled in compacted layers to the engineer’s spec is what stops the new slab doing the same thing.

Do you do knock-down rebuild site cuts in Woollahra?

Yes. The old house down, slab and footings out, the block stripped and the new pad cut and compacted, as one run if you want the demolition handled too.

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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Excavator arm breaking rock on a Sydney site
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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.

Written quote after a proper site look
Free quote after a proper site assessment
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