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Licensed excavation, Constitution Hill
Excavation & Earthworks Constitution Hill
Constitution Hill is 60s–70s brick veneer on rolling ground between Toongabbie and Northmead, everyday duplex and granny-flat work. The regular jobs here are knock-down rebuild site cuts, granny flat and shed pads 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 we do in Constitution Hill
Excavation for every Constitution Hill job
From a knock-down rebuild to a new estate pad, each service has its own page with the detail.
Excavation in Constitution Hill
What's different about digging in Constitution Hill
Constitution Hill, in short
Constitution Hill sits about 28 kilometres north-west of the city. You'll recognise it by Constitution Hill shops, Old Windsor Road and Toongabbie Creek nearby. It's ringed by Northmead, Winston Hills, Toongabbie, Westmead and Wentworthville. What's changing: duplexes, granny flats and rebuilds.
The houses, and what they need
In Constitution Hill, near Constitution Hill shops, it's mostly 1960s–70s brick veneer on rolling blocks. Near Constitution Hill shops, the older brick and fibro is renovate-or-rebuild ground. Day to day around Northmead that's knock-down rebuild site cuts, granny flat and shed pads and pool digs.
The ground under Constitution Hill
Out toward Constitution Hill shops, Constitution Hill sits on Shale clay on undulating ground. Constitution Hill's grade toward Old Windsor Road means benching the pad into steps and building the retaining in as the cut goes. Around Winston Hills, reactive clay, so the fill is layered and compacted.
The council, access, and getting to you
Around Constitution Hill shops, Constitution Hill sits in Cumberland City Council (some streets City of Parramatta) with no flood or bushfire overlay, a standard DA or CDC job. Into Constitution Hill the crew comes off Old Windsor Road or Adelaide Street; there's a side gate wide enough for a mini.
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.
A trench can be a day, a basement can be weeks. Dates come with the quote, not after.
Where we work
Where around Constitution Hill we dig
Constitution Hill and the streets around it, from the older estates to the new blocks.
Parramatta & Cumberland
Excavation across Constitution Hill
From the older streets to the newer blocks, Constitution Hill and the suburbs around it. If you're anywhere in the Constitution Hill area, we can get to you.
See the whole Parramatta and Cumberland area →Recent work
Sites we've dug
Penrith Site cut
Castle Hill Pool dig
Ryde Basement
Liverpool Civil
“Very easy to deal with.
Excellent communication” Priya, Penrith
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 Constitution Hill, answered
How much does excavation cost in Constitution Hill?
It depends on the volume of material, the ground (shale clay on undulating ground), 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 Constitution Hill?
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 Constitution Hill?
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 Constitution Hill?
Rarely. Shale clay on undulating ground. Shale under the clay is ripped rather than broken. Real rock work in this region is along the river and at Prospect, not on the flat streets.
Is Constitution Hill good for a granny flat?
Cumberland is one of the easier councils for it, and the 50s and 60s blocks have the room. The pad is cut through the side access, compacted, and trenched for services at the same time.
Why do slabs and driveways crack around Constitution Hill?
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 Constitution Hill?
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.
Do you do duplex site cuts in Constitution Hill?
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.
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
Free quote
Ready to get your dig underway?
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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