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Licensed excavation, Collaroy Plateau
Excavation & Earthworks Collaroy Plateau
Collaroy Plateau is a ridge suburb on sandstone above the beach, rock-and-retaining pool ground with ocean views. The regular jobs here are basement digs, pool digs and retaining walls. 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 Collaroy Plateau
Excavation for every Collaroy Plateau job
From a knock-down rebuild to a new estate pad, each service has its own page with the detail.
Excavation in Collaroy Plateau
What's different about digging in Collaroy Plateau
Collaroy Plateau, in short
Collaroy Plateau sits about 19 kilometres north-east of the city. Locals place it by Collaroy Plateau shops, Long Reef and Narrabeen Lagoon nearby. It's ringed by Collaroy, Cromer, Wheeler Heights and Narrabeen. What's changing: knock-down rebuilds, pools and basement garages cut into the rock, and retaining on the steep blocks.
The houses, and what they need
Collaroy Plateau's housing near Collaroy Plateau shops runs to mid-century and newer homes on steep sandstone blocks, with knock-down rebuilds throughout. Near Collaroy Plateau shops, the older brick and fibro is renovate-or-rebuild ground. Day to day around Collaroy that's basement digs, pool digs and retaining walls.
The ground under Collaroy Plateau
Collaroy Plateau, near Collaroy Plateau shops, is on Hawkesbury sandstone with rock close to the surface on headland and ridge blocks. The rock under Long Reef is close, so Collaroy Plateau footings and pits are broken out and the spoil leaves the block as rock. Around Cromer, the sandstone is sawn at the boundaries and carted out as rock.
The council, access, and getting to you
In Northern Beaches Council, Collaroy Plateau around Collaroy Plateau shops sits under tree protection controls, so the dig follows the approved plans. Access to Collaroy Plateau is off Veterans Parade or Plateau Road; the fall has to be benched and retained, near Collaroy.
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 Collaroy Plateau we dig
Collaroy Plateau and the streets around it, from the older estates to the new blocks.
Northern Beaches
Excavation across Collaroy Plateau
From the older streets to the newer blocks, Collaroy Plateau and the suburbs around it. If you're anywhere in the Collaroy Plateau area, we can get to you.
See the whole Northern Beaches →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 Collaroy Plateau, answered
How much does excavation cost in Collaroy Plateau?
It depends on the volume of material, the ground (hawkesbury sandstone with rock close to the surface on headland and ridge blocks), 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 Collaroy Plateau?
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 Collaroy Plateau?
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 Collaroy Plateau?
Yes. Hawkesbury sandstone with rock close to the surface on headland and ridge blocks. On the headlands, the plateau and the slopes, sandstone is at or near the surface, 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 Collaroy Plateau block?
Yes, and it’s the standard slope pool. The shell outline is sawn into the sandstone, the middle is broken out, and the rock is craned or barrowed out where there’s no side access. Slower than sand and priced for it.
Do you do knock-down rebuild site cuts in Collaroy Plateau?
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 Collaroy Plateau?
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.
My Collaroy Plateau house is a terrace with no side access. Can you still excavate?
Yes. Small machines go through the house or over the fence by crane, and spoil comes out by conveyor or barrow. Slower than a side-gate job, but it’s how most inner-suburb digs are done.
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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