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HEIC can make light work of land that other compaction methods may not be able to reach – including reclaimed or otherwise inaccessible land – opening up new development opportunities.

The technique also enables compaction without disturbing what’s underneath. This is particularly useful in adverse soil conditions that may pose a risk to people or the surrounding environment when compacted.

Get in touch today

Whether you need help or you’ve got a question about HEIC, the industry’s most responsive, reliable impact compaction team is ready and waiting.

Call 1300 237 045

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What our clients say

“We’ve worked with Landpac on about 140 successful projects, for a wide variety of clients, in most Australian states and in New Zealand, China, Malaysia and Fiji. Working with them using HEIC, compaction can be achieved over a much wider range of soil moisture than can be achieved with conventional compaction, with a considerable cost saving.”

George Black, BLACK GEOTECHNICAL
“The Landpac team have been the solution to reducing the settlement risks on many uncontrolled and/or deep fill development sites I’ve advised on; their measuring and monitoring technology provides reliable data I need as a geotechnical advisor to better understand the ground and treatment outcomes achieved.”

Andrew Middleton, Core Consultants Pty Ltd
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Latest news​

A green tractor with a yellow attachment is parked on a large, dusty field under a clear blue sky, ready for proof rolling. Trees and a few buildings are visible in the distant background.

Understanding High Energy Impact Compaction (HEIC)

High Energy Impact Compaction (HEIC) revolutionizes ground improvement with its ability to achieve superior soil density and stability. Unlike traditional methods, HEIC uses advanced rollers and compaction technology to penetrate deeper soil layers, addressing heterogeneities and enhancing load-bearing capacity. Ideal for mining, dredging, and large-scale earthworks, HEIC reduces project timelines, lowers costs, and promotes sustainability. Discover how Landpac’s innovative solutions deliver efficient and environmentally responsible results for heavy-duty projects.

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IS HEIC RIGHT FOR YOUR NEXT PROJECT?