Diamante: Mining Preparation Works

Client: Codelco Chile Division Teniente
Location: Rancagua, VI Region, Chile

“Access Works and Constructive Facilities Diamante and Andesite, Contract CD 1 and CD 2”, for the Project Management of Codelco Chile, El Teniente Division.

This project will have an execution period of 40 months and will include the development of verticals and horizontals, the installation of mailboxes, emptying points, excavation and fortification at the UCL-NP-SNV level, extraction points, piping works, electrical works and works of instrumentation.

Contract 1: Includes Sinking Level and Production Level

  • Horizontal, vertical developments and fortification
  • Cable Laying and Channeling
  • Scalings
  • Construction of extraction points, rolling folders and confinement walls

Contract 2: Includes Ventilation Sub Level, Intermediate Transport Level and OP32

  • Fortified Horizontal Development
  • Excavation and fortification of Mining Works
  • Ventilation chimneys development
  • Excavations 33.494m
  • Stripping 12.195m3
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