Assess & quote
Site visit, plan review and Dial Before You Dig. One clear quote covering dig, cartage and cleanup.
Westleigh is 70s–80s housing on sandstone blocks backing Berowra Valley, rock-and-retaining pool ground. 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.
Westleigh sits about 27 kilometres north-west of the city. The markers are Westleigh shops, Berowra Valley National Park and Ruddock Park. It's ringed by Thornleigh, Normanhurst and Hornsby. What's changing: knock-down rebuilds, pools and extensions.
Around Westleigh, near Westleigh shops, you're mostly on 1970s–80s homes on large leafy blocks backing Berowra Valley. Near Westleigh shops, the older brick and fibro is renovate-or-rebuild ground. Day to day around Thornleigh that's pool digs, retaining walls and knock-down rebuild site cuts.
Westleigh ground runs to Hawkesbury sandstone with rock outcrops and bushland gullies, over by Westleigh shops. The rock under Berowra Valley National Park is close, so Westleigh footings and pits are broken out and the spoil leaves the block as rock. Around Normanhurst, the clay is reactive, so fill goes in in compacted layers.
Westleigh is in Hornsby Shire Council; the Westleigh shops end carries bushfire and tree protection controls, so we dig to the approved plans. The crew reaches the Westleigh job off Duffy Avenue or Sefton Road, where the slope is worked in benches with retaining, past Thornleigh.
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.
Westleigh and the streets around it, from the older estates to the new blocks.
From the older streets to the newer blocks, Westleigh and the suburbs around it. If you're anywhere in the Westleigh area, we can get to you.
See the whole Ryde and Hornsby area →It depends on the volume of material, the ground (hawkesbury sandstone with rock outcrops and bushland 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. Hawkesbury sandstone with rock outcrops and bushland gullies. 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.
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.
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.
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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