Licensed excavation, Norwest

Excavation & Earthworks Norwest

Norwest is the Hills business-park-and-metro precinct, apartment towers and commercial pads over engineered clay fill. The regular jobs here are basement digs, site cuts 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 Hills jobs need

Sloping blocks, shale on the ridges, sandstone in the gullies

Digging in Norwest is usually about the slope. The big 70s and 80s blocks fall away, so a knock-down rebuild is a benched cut with retaining rather than a flat pad, and the ridges are shale over reactive clay while the gullies run to sandstone with bush and bushfire ratings. The Hills also guards its trees tightly, so the job is planned around the slope, the ground and the trees before the quote, with services located and fill compacted in layers.

Shale clay fill compacted in layers
Estate release stages cut and compacted to the precinct spec
Fill placed in compacted layers for reactive clay
Old fill checked before anything's built on it
Excavation in Norwest

What's different about digging in Norwest

Norwest, in short

Norwest sits about 32 kilometres north-west of the city. Locals place it by Norwest Business Park, Norwest metro, Lake Norwest and Circa retail. It's ringed by Bella Vista, Baulkham Hills, Kellyville and Castle Hill. What's changing: apartment towers and commercial around the metro.

The houses, and what they need

Most blocks in Norwest, around Norwest Business Park, are business park and apartment precinct around the metro with adjoining executive estates. Near Norwest Business Park, duplex and unit sites cluster near the centres. On a Norwest block that usually means basement digs, site cuts and pool digs.

The ground under Norwest

On undulating ground with engineered fill; deep fill in the business park, Norwest ground runs to Shale over clay, near Norwest Business Park. Any old fill around Norwest metro is tested and dug out or re-compacted to spec before a Norwest slab goes near it. Around Baulkham Hills, the clay is reactive, so fill goes in in compacted layers.

The council, access, and getting to you

Norwest is in The Hills Shire Council; the Norwest Business Park end carries no overlay, so cut and fill is DA or CDC work. The crew reaches the Norwest job off Windsor Road or the M7, where it's tight to get a truck down the inner streets, past Bella Vista.

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 Norwest we dig

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

Bella VistaBaulkham HillsKellyvilleCastle Hill
The Hills

Excavation across Norwest

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

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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 Norwest, answered

How much does excavation cost in Norwest?

It depends on the volume of material, the ground (shale over clay on undulating ground with engineered fill), 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 Norwest?

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 Norwest?

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 Norwest?

Not usually on the ridge blocks. Shale over clay on undulating ground with engineered fill; deep fill in the business park. Blue-grey shale is ripped rather than broken; the sandstone is in the gullies and north toward Dural, not under the estate streets.

Can you dig a pool on my sloping Norwest block?

Yes, and it’s the standard Hills pool. The shell sits on a bench cut into the hillside, with a cut for the retaining wall on the uphill side and the downhill side formed. The pool builder’s engineer decides the bench, and the site look decides the machine.

Why do slabs and driveways crack around Norwest?

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 duplex site cuts in Norwest?

Yes. One house down, the block stripped, and two pads cut and compacted to the engineer’s spec, with the basement dug if the design has one.

Do you do builder site cuts on the new blocks in Norwest?

Yes. Topsoil stripped, pad cut and compacted to the engineer’s spec, trenches for services, and spoil carted or balanced on site.

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
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