Assess & quote
Site visit, plan review and Dial Before You Dig. One clear quote covering dig, cartage and cleanup.
Cherrybrook is leafy 80s–90s housing on shale-and-sandstone ridges (Hornsby Shire), now with apartments around its metro station. The regular jobs here are pool digs, retaining walls and knock-down rebuild site cuts. Services located first, sites left level and clean.
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From a knock-down rebuild to a new estate pad, each service has its own page with the detail.
Cherrybrook sits about 30 kilometres north-west of the city. The markers are Cherrybrook metro, Cherrybrook Village, Fred Caterson Reserve and Berowra Valley nearby. It's ringed by West Pennant Hills, Castle Hill, Thornleigh, Dural and Pennant Hills. What's changing: apartments around the metro, and pools, granny flats and rebuilds on the big blocks.
Most of Cherrybrook is 1980s–90s large brick-veneer homes on leafy blocks, with apartments around the metro, over by Cherrybrook metro. Near Cherrybrook metro, the older brick and fibro is renovate-or-rebuild ground. Day to day around West Pennant Hills that's pool digs, retaining walls and knock-down rebuild site cuts.
Cherrybrook sits on Shale over Hawkesbury sandstone on rolling ground with rock in the gullies; heavy tree canopy, out toward Cherrybrook metro. Toward Cherrybrook Village the sandstone starts early, so Cherrybrook digs are planned around rock from day one and sawn on the lines. Around Castle Hill, the clay is reactive, so fill goes in in compacted layers.
In Hornsby Shire Council, Cherrybrook around Cherrybrook metro sits under bushfire and tree protection controls, so the dig follows the approved plans. Access to Cherrybrook is off New Line Road or Shepherds Drive; there's a side gate wide enough for a mini, near West Pennant Hills.
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.
Cherrybrook and the streets around it, from the older estates to the new blocks.
From the older streets to the newer blocks, Cherrybrook and the suburbs around it. If you're anywhere in the Cherrybrook area, we can get to you.
See the whole Ryde and Hornsby area →It depends on the volume of material, the ground (shale over hawkesbury sandstone on rolling ground with rock in the gullies), 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.
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.
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.
Yes. Shale over Hawkesbury sandstone on rolling ground with rock in the gullies; heavy tree canopy. On the river slopes, in the gullies and across the Hornsby plateau, sandstone is usually within the first metre. It’s sawn at the boundaries and broken out, and it’s in the quote when the site look finds it.
That’s the most common ground in this region and it’s priced as two jobs: clay cut and compacted fill on the ridge side, saw and breaker where the block drops into rock. The site look finds where the change is so it’s in the quote from the start.
Yes. Basements in Cherrybrook go through shale into sandstone, are sawn at the boundaries and dug in stages to the shoring engineer’s sequence, with creek groundwater planned for from the geotech. Spoil is trucked on a schedule so the street stays clear.
Usually three ways: the back of the block is sandstone and steep, the bush carries a bushfire rating, and the trees are protected. The cut is benched, retaining is planned in, and the clearing and asset protection zone are done to the approved plan.
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.
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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