As an international underground mining contractor, STRABAG covers mine development, mining construction, underground mining services and surface mining works for mine site operations. Mining projects in Australia and Chile include tunnel excavation, mine infrastructure, underground mine development and access works. More than 2,000 specialists work on mining projects using modern underground mining equipment and construction methods.
Services in Mining
Underground Mining
Our underground mining activities include mine development, room-and-pillar mining, hard rock mining, soft rock mining and sublevel stoping, covering resource extraction, tunnel excavation and the construction of underground infrastructure for mining operations.
Surface Mining
Surface mining activities range from drilling and blasting to load and haul operations and mine development for open-pit mines and quarries. Modern mining equipment and experienced teams support large-scale mining projects worldwide.
Our reference projects in mining
Discover how STRABAG deploys advanced engineering and cutting-edge mining euipment to shape the future of global mining.
Chuquicamata Underground Mine – Mina Norte
Client:
Codelco
Construction period:
2026 – ongoing
City/Country:
Chile
Contract value:
€ 800 Mio.
Candelaria Norte Copper Mine
Client:
Compañía Contractual Minera Candelaria, Lundin Mining Corporation Services (Chile) SpA
Construction period:
2022 – ongoing
City/Country:
Atacama Region, Chile
Chuquicamata Underground Mine Development
Client:
Corporación Nacional del Cobre de Chile (Codelco)
Construction period:
2023 – ongoing
City/Country:
Atacama Desert (San Pedro de Atacama), Chile
El Teniente Mine – Túnel Correa
Client:
Corporación Nacional del Cobre (Codelco)
Construction period:
2019 – ongoing
City/Country:
Rancagua, Chile
Ready to bring your mining project to life?
Whether in surface mining or underground mining, STRABAG combines state-of-the-art mining technology with experienced teams to construct safe, efficient and cost-effective mining solutions.
Get in touchFAQs
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Does STRABAG perform both underground and surface mining?
Yes. Mining activities cover underground mining, surface mining, mine development, resource extraction, tunnel and shaft construction, drilling and blasting, and load and haul operations for mine site projects.
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How do you determine the right mining method for a project?
The choice between surface mining and underground mining depends on several factors, including the depth of the mineral deposit, geological conditions, ore grade, environmental considerations, project timeline, and overall economic feasibility. Our experts evaluate each project individually to recommend the most efficient, safe, and cost-effective mining solution.
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What services are included in surface mining?
Surface mining services encompass drill and blast operations, load and haul, overburden removal, mine development, waste management, road construction, and material transportation.
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How do you ensure safety in underground mining?
Safety is our highest priority. We follow strict safety standards through comprehensive risk assessments, ventilation management, ground support systems, continuous monitoring, modern equipment, and regular workforce training.