Landpac specialises in providing and implementing ground improvement solutions on compressible unstable sub-grades with the use of Impact Compaction. Over the 25 years since our inception, Landpac Australia has delivered ground improvement solutions and provided impact compaction services throughout Australia and the Asia-Pacific region. 

When planning your project, it is best to consult with the team at Landpac prior to submitting your tender. That way, cost savings can be factored into your budget for the project.

While we’re based in Australia and Singapore, we operate across the Asia-Pacific region.

Over the 25 years since our inception, Landpac Australia has delivered ground improvement solutions and provided impact compaction services throughout Australia and the Asia-Pacific region. The Landpac group has operations in Australia, Singapore, United Kingdom, South Africa, Asia and the Middle East. 

Check out some of our projects here.

High Energy Impact Compaction (HEIC) is a compaction technique that transmits rapid, high-energy impact in order to strengthen base materials and lay firm foundations for development.

HEIC can be far more efficient than conventional compaction methods – a fraction of the cost, and significantly quicker than traditional methods. Our specialists can advise if HEIC is the right solution for your site.

High-energy impact compaction offers more efficient compaction for specific soil types, especially in larger construction projects. Regular compaction methods, while generally slower, are more versatile and can be used for a wider variety of soil types and situations. The choice between the two methods depends on project-specific factors and goals.

• Impact compaction might be necessary for your site if you:
  • Have loose, granular soil with poor compaction properties
  • Need to enhance load-bearing capacity for structures
  • Want to mitigate settlement issue
  • Find it more cost-effective compared to other methods

Consulting a geotechnical engineer is crucial to make an informed decision based on soil tests, site conditions, and project requirements.

Landpac trades as Landpac Technologies Pty Ltd and is a wholly owned subsidiary of Conplant.