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Ground investigation
Geotechnical consultancy
Contaminated land assessment

GEA Groundwater Remediation Project with On-Site Treatment

June 10, 2025
by Bryan O'Gorman.
GEA is pleased to report significant progress on a groundwater remediation project, delivered in collaboration with Rake Environmental and under the oversight of the Environment Agency.
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Galligu: A Hidden Legacy of the Industrial Revolution

March 12, 2025
by Marie Patience

Encountering galligu is almost a rite of passage when working in areas like Runcorn, Widnes, St Helens, or near the Sankey Canal. Yet, many are unaware of this unique and often problematic material beyond these regions. Let’s dive into what galligu is, its history, and how it’s managed today.

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2008 – 6 Store Street & 2 to 8 Ridgmount Street, London WC1

April 11, 2023
by Juliet Fuller

We worked with Mason Navarro Pledge and client The Bedford Estates to redevelop a site in Bloomsbury at the corner of Ridgmount Street and Store Street.

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GEA Contaminated Land Presentations

January 28, 2020
by Marie Patience

Over the past year, our Technical Director Mike Plimmer has delivered a range of presentations at conferences organised by EPUK, RICS and the Geological Society. Mike specialises in the development of risk assessment models for contaminated land remediation and in the classification and re-use of construction waste; he leads GEA’s contaminated land team and has over 30 years’ experience in geotechnical and contaminated land projects.

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