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Avoid high costs and unnecessary delays with experienced, reliable earthworks

Is your project being held back by difficult site challenges, drainage problems or soil issues? 

Delays, escalating costs, and insufficient expertise are common frustrations for construction projects in Wollongong. At DemoEx, we understand the critical role precise and efficient earthworks play in the success of any build.

Our specialised services are designed to tackle these issues head-on, delivering tailored solutions that keep your project on track and within budget.

The DemoEx Difference:

  • 100% free quotes with zero obligation or commitment
  • Certified asbestos removal experts dedicated to compliance
  • 25+ years of experience in demolition, building and construction
  • Fast and reliable service with affordable pricing and expert advice

With years of industry experience, advanced equipment, and a dedicated team of professionals, we’ve established ourselves as a trusted leader throughout Wollongong.

From excavation and site preparation to trenching and grading, we bring a meticulous approach to every project, ensuring it’s done right the first time.

Don’t let poor groundwork delay your success. Contact DemoEx today at 0417 233 700 or claim your fast and FREE quote online.

Earthworks

How do I know If I need earthworks in Wollongong?

If your site involves uneven terrain, requires excavation, or needs proper preparation for construction, this type of project is likely essential.

Common signs you might need this project include:

  • Sloping or uneven land: To ensure your project has a stable and level foundation, this process can involve grading, levelling, and compacting the soil.
  • Poor drainage issues: If water tends to pool on your property, this process can include creating proper drainage systems to protect your structure.
  • Site accessibility challenges: They can improve access to your property by clearing obstacles and creating roads or paths.
  • Building or landscaping plans: Whether you’re constructing a house, adding a driveway, or landscaping, they help prepare your site for a smooth and successful build.

If you’re unsure, our team can provide a professional site assessment to identify your needs. Our experts will guide you through the process and recommend the best solutions to set your project up for success.

Contact us today for a consultation and personalised guidance.

How much do earthworks cost in Wollongong?

The cost in Wollongong varies based on factors such as project size, soil type, site accessibility, and specific services required. Below is a general overview of typical pricing ranges:

Excavation Services:

Service Type Unit of Measure Estimated Cost Range
Standard Excavation Per cubic metre $30 – $50
Rock Excavation Per cubic metre $40 – $150
Land Clearing Per cubic metre $40 – $150
House Foundation Excavation Per project $800 – $15,000
Pool Excavation Per project $500 – $3,000

Equipment Hire Rates:

Equipment Type Hire Type Estimated Cost Range
Mini Excavators (2-tonne) Wet hire $95 – $105 per hour
Medium Excavators (6-tonne) Wet hire $105 – $130 per hour
Large Excavators Wet hire $500 – $2,000 per hour
Excavators Dry hire $40 – $180 per hour

PLEASE NOTE: These figures are approximate and can vary based on the specifics of your project. For a detailed and accurate quote tailored to your needs, reach out today on 0417 233 700.

Earthworks

How long does earthwork take?

These projects in Wollongong depend on several factors, including the size and complexity of your project, site conditions, and the type of work required. Here’s an outline of typical timeframes for common tasks:

  • Site Preparation for Residential Projects: Preparing a site for a house build, including clearing, levelling, and trenching, usually takes 1 to 2 weeks.
  • Excavation for Foundations: Digging foundations for a standard home may take 2 to 4 days, while larger or more complex foundations could take up to a week or more.
  • Land Clearing and Levelling: For small to medium-sized sites, clearing and levelling can be completed in 2 to 5 days, depending on the amount of debris and the terrain.
  • Drainage Installation: Installing drainage systems can take anywhere from 3 to 7 days, depending on the length and complexity of the system.
  • Roadworks or Driveway Preparation: Earthworks for access roads or driveways generally take 3 to 10 days, depending on the scope and materials required.

Factors such as weather, unexpected ground conditions, or project changes can extend these timelines. To get a more accurate timeline for your specific project, contact us today for a consultation.

We’ll assess your site and provide a detailed schedule tailored to your needs.

CHECKLIST: How to identify professional earthwork contractors in Wollongong

Choosing the right contractor is crucial to the success of your project. Here are key factors to consider to ensure you partner with a professional, reliable team:

Experience and Expertise: Look for providers with a proven track record in your area. Experienced companies understand the local terrain and regulations, ensuring smoother project execution.

Equipment and Technology: Professional providers should have access to advanced machinery and tools to handle various types of projects, from excavation to site preparation. Ensure their equipment is modern and well-maintained.

Licensing and Insurance: Verify that the provider holds all necessary licences and insurance to operate in your area. This protects you from liabilities and ensures compliance with local laws.

Reputation and Reviews: Check customer testimonials, online reviews, and references. A reputable company will have a history of satisfied clients and successful projects.

Transparent Communication and Quotes: Professional companies provide clear, detailed quotes and communicate openly about timelines, costs, and potential challenges.

Customised Solutions: Look for a provider who takes the time to understand your specific needs and offers tailored solutions instead of a one-size-fits-all approach.

Don’t let poor groundwork delay your success. Contact DemoEx today at 0417 233 700 or claim your fast and FREE quote online.

Our Services Include

  • Footing and piering for all commercial and residential projects
  • Land clearing and levelling
  • Slab preparations
  • Pool Removal
  • Driveway removal and preparation
  • Pit and pipe works
  • Yard levelling
  • Continuous trencher
  • Road sweeping
  • Pad preparation with laser-guided grading box with 2-plane laser

Frequently Asked Questions About Earthworks in Wollongong

This process encompasses a variety of services designed to prepare and shape the land for construction projects. These services typically include:

  • Site Clearing and Preparation: Removing vegetation, debris, and obstacles to create a clean and safe site ready for construction.
  • Excavation: Digging and removing soil or rock to create foundations, basements, or trenches for utilities and drainage systems.
  • Land Levelling and Grading: Adjusting the land to ensure a stable and level surface, essential for building structures or roads.
  • Trenching and Utility Installation: Creating trenches for the installation of plumbing, electrical, and drainage systems.
  • Compaction: Compressing soil to improve its stability and load-bearing capacity, is crucial for foundations and roads.
  • Rock Breaking and Removal: Specialised techniques to handle rocky terrain or large boulders that impede construction.
  • Drainage Solutions: Installing systems to manage water flow and prevent flooding or erosion on the site.
  • Retaining Walls and Erosion Control: Constructing barriers to stabilise slopes, prevent soil erosion, and enhance site safety.

Yes, it requires compliance with specific regulations and, in many cases, obtaining permits.

These rules are in place to ensure safety, environmental protection, and adherence to local building codes. Key considerations include:

  • Development Approval (DA): Many projects require Development Approval from the local council. This is especially true for large-scale excavations, grading, or work near sensitive environmental areas.
  • Environmental Impact Assessments: Depending on the scale and location of the project, you may need to conduct an environmental assessment to address potential impacts on the surrounding area.
  • Sediment and Erosion Control Plans: Local regulations often mandate plans to prevent sediment runoff and soil erosion during and after the project.
  • Heritage and Protected Land Considerations: If your site is near heritage-listed areas or protected land, additional permits or consultation with government bodies may be required.
  • Utility Clearances: Before excavation begins, you must obtain clearance from utility providers to ensure no interference with underground infrastructure such as gas, water, or electrical lines.
  • Heavy Machinery Permits: Operating heavy machinery on public roads or accessing certain locations may require separate permits.

  • Levelled and Stable Groundwork: Inspect whether the site is appropriately levelled and compacted. Uneven or unstable land can lead to structural issues down the line.
  • Drainage Efficiency: Check if water drains away effectively without pooling. Proper drainage is a critical indicator of high-quality earthworks.
  • Compliance with Project Specifications: Compare the completed work against the original project plans and specifications to ensure all requirements have been met.
  • Cleanliness and Organisation: A professional contractor will leave the site clean and ready for the next phase of construction.
  • Client Reviews and References: Speak with previous clients or check online reviews to understand the contractor’s reliability and attention to detail.
  • Durability Over Time: If possible, assess the site over a period of time to ensure it remains stable, particularly after heavy rainfall.