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Site visit, plan review and Dial Before You Dig. One clear quote covering dig, cartage and cleanup.
Colebee is a 2010s estate on former rural shale-clay land, straightforward pad-cut and pool ground. The regular jobs here are site cuts, pool digs and granny flat and shed pads. 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.
Colebee sits about 42 kilometres north-west of the city. It's anchored by Colebee estate, Nirimba Fields nearby and Richmond Road. It's ringed by Dean Park, Plumpton, Marsden Park, Hassall Grove and Glendenning. What's changing: newer estate — pools, granny flats and pad cuts.
Colebee's housing near Colebee estate runs to 2010s estate homes on former rural land. Near Colebee estate, duplex and unit sites cluster near the centres. On a Colebee block that usually means site cuts, pool digs and granny flat and shed pads.
Colebee sits on reactive shale clay with engineered fill across the newer release stages, out toward Colebee estate. The worked and filled ground about Colebee is proven first — tested, then removed or re-compacted before anything's built on it. Around Plumpton, the clay is reactive, so fill goes in in compacted layers.
Colebee is in Blacktown City Council, and around Colebee estate there's no flood or bushfire overlay, so it's a standard DA or CDC job. Machines come in to Colebee off Townson Road or Burton Street, and there's a side gate wide enough for a mini.
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.
Colebee and the streets around it, from the older estates to the new blocks.
From the older streets to the newer blocks, Colebee and the suburbs around it. If you're anywhere in the Colebee area, we can get to you.
See the whole Blacktown area →Colebee digs are clay rather than rock, so cost comes down to volume, how much fill and compaction the pad needs, access down the side, and cartage. Every job gets a written quote after a site look, with the dig, fill, cartage and cleanup spelled out.
Usually, if the excavation is part of a build. Cut and fill beyond set limits, work near boundaries and anything on a flood-affected lot 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 duplex site cut with a basement runs longer and depends on volume, fill and weather. Dates come with the quote, not after.
Rarely. Reactive shale clay with engineered fill across the newer release stages. Shale bands turn up and are ripped rather than broken. Real rock work is a North Shore and Eastern Suburbs problem, not a Blacktown one.
Yes, and around Blacktown it's the most common job. The old house down, slab and footings out, the block stripped, and two pads cut and compacted to the engineer's spec, with the basement dug if the design has one.
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 spec is what stops the new slab doing the same thing.
Yes. The Growth Area lots are a big part of the work: topsoil stripped, pad cut and compacted to the precinct spec, trenches for services, and spoil carted or balanced on site.
Yes. Blacktown council is one of the easier ones for granny flats, and the 60s and 70s blocks have the room. A mini excavator through the side access, the pad cut level and compacted, and the service trenches run at the same time.
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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