As demand for critical minerals accelerates and mining companies pursue deeper, more technically challenging ore bodies, specialist underground contracting expertise has become one of the industry’s most valuable assets. Success is no longer measured simply by the ability to sink a shaft or develop underground infrastructure but by the capacity to execute complex projects safely, efficiently and with the technical certainty required to support multi-billion-dollar mining investments.

Underground mining contractor Cementation Africa has established itself as one of the continent’s foremost underground mining contractors by consistently delivering some of Africa’s most demanding shaft sinking, mine development and mine engineering projects. Built on decades of specialist experience, the company combines deep technical capability with proven project execution to provide comprehensive underground mining solutions from concept and engineering through to construction, commissioning and operational support.

Operating across Africa’s diverse mining environments, Cementation Africa has developed extensive expertise in delivering infrastructure for commodities ranging from platinum, copper and gold to diamonds and other critical minerals. The company’s ability to undertake technically complex projects in challenging geological conditions has positioned it as a trusted partner for mining houses seeking certainty in project delivery.

Its track record reflects the scale of this expertise. Since 2001, the company has successfully completed 25 shafts across the continent, including ten since 2012, while sinking more than 10 000 m of vertical shaft infrastructure. It has also completed over 72 000 m of raiseboring and drilled 93 raisebore ventilation development system holes, demonstrating capabilities that few contractors operating in Africa can match, and accumulated 8.5-million fatality free shifts. 

Beyond these impressive statistics lies an engineering-led approach that distinguishes Cementation Africa in a highly specialised market. Every underground project presents unique technical challenges requiring tailored solutions rather than standardised methodologies. Geological variability, increasing mining depths, evolving safety requirements and demanding production schedules all require engineering innovation supported by practical construction experience.

Cementation Africa’s multidisciplinary teams integrate specialist engineering, project management, shaft sinking, mine development, raiseboring, mechanical and electrical installation, underground construction and commissioning capabilities into a single delivery model. This enables customers to reduce interface risks while benefiting from a contractor that understands every phase of underground mine development.

Innovation also remains central to Cementation Africa’s approach. The business continues to invest in modern shaft sinking techniques, digital technologies, specialised equipment and advanced engineering methodologies that improve productivity, enhance safety and deliver greater certainty on complex projects. These capabilities become increasingly important as mining companies seek faster project execution without compromising operational excellence.

Equally important is the company’s unwavering commitment to safety. A strong safety culture underpins every project, supported by disciplined operational systems, rigorous training and continuous improvement. This commitment has enabled Cementation Africa to achieve significant safety milestones across its operations while maintaining productivity on some of the industry’s most demanding projects.

As Africa strengthens its position in supplying the minerals required for global industrialisation, infrastructure development and the energy transition, the need for world class underground mining expertise will continue to grow. Mining companies require contractors capable of managing increasingly complex technical challenges while delivering predictable outcomes in terms of safety, quality, schedule and cost.

With its extensive experience, proven execution capability, engineering depth and unwavering focus on technical excellence, Cementation Africa continues to set the benchmark for specialist underground mining contracting. By combining innovation with decades of practical expertise, the company is not simply building underground infrastructure - it is helping to unlock Africa’s next generation of world-class mining operations.