2025-07-22T13:05:06+00:00July 22nd, 2025|Geoquest, Mining and minerals, News, Project, PROJECTS, Retaining walls, South Africa|
To support the increased production capacity at Navachab Gold Mine in Namibia, a major upgrade to the primary crusher infrastructure was required. The client’s original concept featured a central cast in-situ core designed to house the crusher and its associated equipment. To optimize construction time and cost-efficiency, an alternative [...]
2025-07-18T15:17:08+00:00November 26th, 2019|Africa, Implantations, South Africa|
As a subsidiary of Geoquest Group, we offer the experience and technical expertise of an international group, adapting them to the specific realities of a local market. Find your local contact, our local projects and local news. COUNTRY CONTACT Geoquest South Africa [...]
2020-01-10T18:37:41+00:00October 25th, 2019|Project, South Africa|
Geoquest system with TerraTrel grid facing for historic pass In 1877, using a combination of gunpowder and dynamite, a resourceful pass builder named Thomas Bain blasted the oldest solid rock road tunnel in South Africa and built the Cogmanskloof (or Kogmanskloof) Pass. Between 2016 and 2019, a group [...]
Geoquest has forged an unrivalled level of expertise and experience in reinforced backfill applications and soil-structure interaction. Our technical solutions are defined by four functions corresponding to the purpose of the structure to be designed: RETAIN, CROSS, PROTECT, STRENGTHEN.
Over the last 60 years, Geoquest has been setting the gold standard in reinforced earth structures
and has played an active role in over 100,000 projects around the world.
Soletanche Freyssinet is the world leader in soil, structures and nuclear engineering. The Group brings together unrivalled expertise in construction and engineering. Soletanche Bachy, Menard, Geoquest, Freyssinet, Nuvia and Sixense put their technical excellence at the service of their customers and the performance of their structures.
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