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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.

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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

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High-Energy Impact Compaction in Australian Mining

From haul roads in WA to tailings dams in QLD, High-Energy Impact Compaction (HEIC) is reshaping ground improvement across Australia’s mining operations. Backed by Intelligent Compaction Measurement (ICM), HEIC delivers faster, deeper, and more reliable results, boosting safety, sustainability, and cost-efficiency in some of mining’s toughest conditions.

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Understanding High Energy Impact Compaction (HEIC)

High Energy Impact Compaction (HEIC) revolutionises 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.

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Laying the Foundation: Why ground improvement engineering matters

Ground improvement enhances soil stability and strength, reducing risks and costs in construction. Techniques like HEIC ensure efficient, sustainable solutions for safer infrastructure.