Comprehensive solutions for the mining sector

Through our companies, we aim to become our clients’ strategic ally and accompany them through all the stages of their projects (design, construction and operation) by offering a comprehensive service solution that covers the full value chain of the sector.

We have high safety and environmental standards and a strong commitment to the economic and social objectives of our clients, with whom we work to establish a long-lasting relationship based on trust.

Our Experience

We are one of the most experienced business groups in the mining sector. We have been part of the engineering, supervision, construction, operation, and comprehensive EPC and EPCM services in more than 50 mining projects in Latin America. We have built the largest copper concentrator plant in the world, and have erected two of the largest ball mills in the world.

Our implementation capacity is complemented by our capacity to manage projects and handle communities. Our sound policies on social and environmental management, and on local hiring, enable us to develop projects with successful relationships.

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32 results
Repowering II project, Minera Los Pelambres Bechtel - Vial y Vives consortium (40%)
Repowering II project, Minera Los Pelambres Bechtel - Vial y Vives consortium (40%)
Contract CM-20-950. Lithium Carbonate plant expansion to 40,000 TPA
Contract CM-20-950. Lithium Carbonate plant expansion to 40,000 TPA
Contract N°B2CA-K-112,
Contract N°B2CA-K-112, "Construction and erection of the main substation and Mine Loop", Caserones Project Sigdo Koppers - Vial y Vives consortium (50%)
Contract CC-017. Wet Area civil works and electromechanical erection. Ministro Hales project. DSD has a 50% share in this contract.
Contract CC-017. Wet Area civil works and electromechanical erection. Ministro Hales project. DSD has a 50% share in this contract.
OGP1 Project Bechtel - Vial y Vives Consortium (40%)
OGP1 Project Bechtel - Vial y Vives Consortium (40%)
Contract A7NT-40-EPC-K001 Crushing and mineral transport, Antucoya Project
Contract A7NT-40-EPC-K001 Crushing and mineral transport, Antucoya Project
Contract Nª CCNIM-003
Contract Nª CCNIM-003 "Construction and erection of industrial buildings and mine services", New Mine Infrastructure Project
CV-11 Belt, New Mine Level, El Teniente
CV-11 Belt, New Mine Level, El Teniente
SAN RAFAEL
SAN RAFAEL