Gruminex services consist of providing development of engineering and project management for the mining industry, covering the multidisciplinary engineering, such as Civil Engineering, Mechanical Engineering, Electrical Engineering, Instrumentation and Automation of those processes focused to the construction and/or upgrading of such areas.
Each discipline is applied in the different stages of the mining processes, in accordance with the client´s needs. Such stages of the mining processes include:

  • Extraction
  • Transportation
  • Crushing
  • Material Conveying
  • Milling
  • Floating, lixiviation, solvent extraction, etc. (Depending on the Process)
  • Thickening
  • Filtration
  • Tailings Dam



Gruminex provides project Supervision and Management services primarily for Mineral Processing plants, implementing a General Work Program and an adequate Cost Control project, pursuant to the client´s needs, obtaining feedback from the different areas involved in the Construction and from the client himself.

Gruminex also provides project management in the Construction and/or Modification works, in the following areas:

  • Construction Management
  • Cost Estimates
  • Cost Estimates
  • Cost Control
  • Contracts
  • Surveying
  • Earthwork
  • Concrete and Structure
  • Mechanical Equipment Installation
  • Piping Installation
  • Low Voltage
  • Medium Voltage
  • High Voltage
  • Instrumentation Installation and Wiring
  • PLC Mounting and Testing
  • Communication Installation and Testing
  • Process Automation Execution