Open pit and underground mines

Mine and plant design

Quality, efficiency and sustainability are the basis of our studies

Concentration Plants, SX/EW Leaching, Cyanidation, Agitation, Percolation, Gravitational.
  • Mining-metallurgical feasibility studies
  • Geological exploration projects and prospects
  • Design and operation of open pit mines
  • Design and exploitation of underground mines
  • Operational planning, short, medium and long term
  • Strategic planning and business models
  • Infrastructure studies and business models
  • Infrastructure and logistics studies
  • Design and progress of tunnels and underground works
  • Geotechnical engineering – rock mechanics
  • Mineral Flotation
  • hydrometallurgy
  • Crushing and Grinding
  • Filtering – Solid and Liquid Separation
  • Conduction and Tailings Dam
  • Mine Planning and Geology
  • Production Planning
  • Underground Mine Design
  • Open Pit Mine Design
  • Mechanical Preparation of the Ore
  • Site Closure and Recycling

Metaproject, por décadas ha desarrolla soluciones y planes de operación y expansión de faenas mineras, integrando los más altos estándares de seguridad y salud laboral a nivel mundial. Contamos con especialistas reconocidos en planificación minera y que han hecho suya nuestra filosofía de una minería planetaria, sostenible, inclusiva y que lleva desarrollo a los países, con un irrestricto respeto por el medioambiente y las comunidades.

We are committed to operational excellence and the sustainability of production processes, with strict control and supervision of occupational safety and environmental issues.

  • Mineral Flotation.
  • Hydrometallurgy.
  • Crushing and grinding.
  • Filtering – Solid and Liquid Separation.
  • Conduction and tailings dam.
  • Mining Planning and Geology.
  • Production Planning.
  • Underground Mines Design.
  • Open Pit Mining Design.
  • Mechanical Preparation of the Mineral.
  • Site Closure and Recycling
  • Leaching.
  • Battery Management.
  • Solvent extraction (SX).
  • Electrowinning (EW).
  • Molybdenum plants.
  • Metallurgical Balance (Plant Evaluation).
  • Reliability and Process Safety.
  • House of Reagents.
  • Wet Network and Driving Solutions.

“Exceptional solutions for exceptional clients”

~ Metaproject Group

“La mayor riqueza nuestra no esta bajo nuestro pies sino nuestros hombros”

~ Metaproject Group

We have extensive experience in copper, molybdenum, gold, iron and non-metallic deposits and mines.


We are a Village of Knowledge
We encourage integrated work and constant collaboration between professionals in order to share generational and specialty know-how, to find the best quality-cost-sustainability solution for our clients.


We have developed our own applications to control projects efficiently and with the fulfillment of commitments in terms of deadlines, costs and quality.