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Excavator on a levelled, cleared residential block

Site preparation

Site preparation Sydney

Prepare your block for the next build. We clear, excavate, level and compact residential and commercial sites to the agreed engineering plans and builder’s handover requirements.

From $5,000

Free site assessment and written quote.

1300 329 600
  • 30+ years’ experienceServing Sydney since 1995
  • $20M public liabilityWorkers compensation and professional indemnity
  • Work to engineering plansBuilder coordination and compaction testing

What we do

The groundwork your build needs.

Choose clearing on its own or a coordinated package of earthworks. The site visit establishes the equipment, access and finish your job needs.

  • Portrait view through the entrance of a cleared site with a Gabrael sign

    Land and vegetation clearing

    Trees, scrub and debris cleared, with tree permits coordinated.

  • Excavator with a raised bucket beside a Gabrael truck and loose earth

    Excavation and earthworks

    Bulk excavation, cut and fill and rock breaking to the engineering plans.

  • Excavator and truck working within blue mesh site fencing

    Footings and service trenches

    Footings, piers and service trenches dug to the drawings.

  • Wide residential site with machinery tracks across the cleared ground

    Levelling and compaction

    Laser-graded levels and falls, fill compacted and tested.

A cleared block and a prepared site are different stages. If demolition comes first, check what its handover includes. Further excavation, drainage falls, service trenches or compaction may be needed for your new build. We identify that work in the site-preparation quote. See house demolition and its inclusions.

Plan your budget

Site preparation prices.

Start with the category that matches the job: clearing only, a standard house block, a difficult site or larger commercial works.

Clearing only

$5,000 – $10,000

Vegetation, debris and surface clearing

What’s included: Clearing only
  • Tree and vegetation removal
  • Council permit coordination
  • Debris disposal
  • Clean site handover

Standard residential

$10,000 – $18,000

Typical house block excavation and levelling

What’s included: Standard residential
  • Foundation excavation
  • Site levelling to plans
  • Service trenching
  • Compaction testing

Complex site

$18,000 – $25,000

Sloping block, rock or difficult access

What’s included: Complex site
  • Rock breaking if required
  • Retaining wall excavation
  • Cut and fill earthworks
  • Work to the engineer’s specification

Large or commercial

$25,000 – $30,000+

Multi-dwelling or commercial sites

What’s included: Large or commercial
  • Bulk earthworks
  • Several machines on site
  • Staged handover
  • Full documentation package

These are indicative project prices, not a rate per square metre or cubic metre. Soil and rock conditions, access, excavation depth and disposal affect the final quote. Permit coordination does not mean every external approval fee is included. Prices are in Australian dollars.

The process

From your plans to builder handover.

  1. Review the site and plans

    Drawings, access, services and the builder’s needs, then an agreed scope and price.

  2. Clear and excavate

    Vegetation and debris cleared; excavation and cut and fill to the plans.

  3. Services and levels

    Trenches dug, the site graded to its falls and the fill compacted and tested.

  4. Hand over to your builder

    The agreed finish, set-out and compaction reports, ready for the next stage.

Agree the finish with your builder

Bring the engineering plans, survey and builder’s requirements to the assessment; we work to them and can deal with your builder directly.

Trusted by

Builders, clients and Google reviews.

The builders and council shown here are clients Gabrael has carried out demolition for. The reviews are quoted from Google.

Serving Sydney since 1995, and Australian Trades Small Business Champion in 2023 and 2025. We recycle over 85% of demolition materials. Read about our recognition

Demolition contractor to Sydney builders and clients, including

  • Allcastle Homes
  • Ansa Homes
  • Bellriver Homes
  • Champion Homes
  • Clarendon Homes
  • Kurmond Homes
  • Lloyds Building
  • Metricon Homes
  • Rawson Homes
  • Wincrest Homes
  • Wisdom Homes
  • Canterbury Bankstown Council
“Zac and Janette were both amazing to deal with – professional, responsive, and always going above and beyond… The team completed the demolition with great care and efficiency, leaving the site spotless and perfectly prepared for the next stage”
Priscilla Samia · Google review, November 2024
“Zac, Eddie and Victor went above and beyond expectations”
Sooty Ly · Google review, August 2026
Rated 4.7 from 99 Google reviews, September 2026

See the work

On site with Gabrael.

Our own crew and machinery on the job. See the full gallery

  • Excavator beside broken concrete, masonry and a truck on site
    Moving concrete and masonry
  • Evening view of cleared ground and machinery behind a Gabrael sign
    Cleared site behind Gabrael signage
  • Machinery on cleared ground with neighbouring buildings and boundary fencing
    Cleared ground beside retained buildings
  • Portrait view of an excavator and Gabrael signage behind blue mesh fencing
    Machinery behind temporary fencing

Before you start

Site preparation FAQs.

The questions we are asked most before this work.

More demolition FAQs

How much does site preparation cost?

Clearing only (vegetation, debris and surface clearing): $5,000 – $10,000. Standard residential (typical house block excavation and levelling): $10,000 – $18,000. Complex site (sloping block, rock or difficult access): $18,000 – $25,000. Large or commercial (multi-dwelling or commercial sites): $25,000 – $30,000+. These are indicative prices in Australian dollars. Each category has its own inclusions; the final scope and price follow a site assessment.

Do you work from engineering plans?

Yes. We work to the engineer’s or builder’s documented excavation, setout, grading and compaction specifications. We can coordinate directly with your builder and agree the required handover documents before work begins.

Can you excavate rock?

Yes. Our rock-work services include hydraulic breakers and rock saws. Where permitted and appropriate, controlled blasting is handled through specialist subcontractors. The site assessment determines the suitable method, permissions, cost and schedule.

Do you arrange tree-removal permits?

We coordinate council tree-removal permits where required as part of clearing works. Requirements depend on the property and trees. The quote identifies the permit responsibilities and external fees before clearing proceeds.

How long does site preparation take?

A typical residential block takes around 3–5 working days. Larger sites, rock excavation, restricted access or additional testing can take longer. We confirm the program with the quote and coordinate the sequence with your builder.

Do you provide compaction testing?

Yes. We arrange testing by qualified geotechnical engineers as required by the project specification. Testing is undertaken as fill is placed, and the relevant compaction reports form part of the agreed handover.

What do you need to prepare a quote?

Start with the property address, the work you need and any existing plans or reports. Tell us what needs to stay and about access restrictions. Photos are welcome. We arrange a free initial site assessment and written quote with timing confirmed after discussing the work. Engineering plans, a survey and your builder’s site requirements are particularly useful.

Free site assessment

Arrange a free site assessment.

Send the property address, engineering plans and your builder’s requirements. Let us know about access, trees to retain, existing services and any known soil or rock conditions.

1300 329 600

7am to 7pm, seven days.

House size, brick or fibro, any pool, slab or shed, suspected asbestos, and when you need it done. A rough description is fine.

Up to 5 photos (JPG, PNG, WEBP, GIF, HEIC, HEIF), 4 MB in total; large photos are resized automatically.

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Licensed DE2 · Class B asbestos · $20M insured · ★ 4.7 from 99 Google reviews

Call 1300 329 600