What we do
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Geotechnical Investigations
Through our diverse drilling solutions, we have extensive experience in delivering geotechnical services at the highest standards in quality and safety.
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CPTu & In-situ Testing
Terra Monitoring has been at the forefront of geophysical in-situ testing and geotechnical instrumentation for the civils and mining industry since 1980.
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Exploration Drilling
Exploration Drilling is used in the mineral mining sector to probe the contents of known ore deposits or to explore sites for potential geological/commercial value.
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Sonic Drilling
The sonic rig bores 3-5 times faster (depending on soil conditions) without using any drilling mud and is able to provide continuous core samples to depths of more than 100 meters.
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Water Boreholes
Geomechanics and Geomech Africa offer a full turnkey borehole drilling, installation and commissioning service including: Drilling of appropriately sized borehole in all ground conditions...
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Geotechnical Instrumentation, Monitoring and Testing
Terra Monitoring is a leader in the installation and monitoring of geophysical and geotechnical instrumentation for the Civil engineering, Mining, Railway and Road infrastructure industries.
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Our Equipment
Core Drilling Rigs, Sonic Rigs, Combination Rigs, Underground Machines, Percussion Equipment, In-situ Testing Equipment, Hydraulic Track Bases, Grout Pumps, Ancillary Equipment...
Plot 28 Central Road
Sunrella, Lanseria
Gauteng
South Africa
Tel. +27 (0)861 436 632
Email. info@geogroup.co.za