Antapaccay1
Antapaccay
Perú

Client

Compañía Minera Antapaccay SA

Country

Perú

State

Compañía Minera Antapaccay SA

Related Experts

Romy Valdivia
Project Management Manager
Denys Parra
Corporate Technical Director

It is located in the south of Peru, region Cusco, province of Espinar, 4.100 m.s.n.m. It has a modern sulfur plant that produces copper concentrates. It began operations in November 2012.

Anddes contributes to the success of the Antapaccay project, through:

  • Conceptual study of the Tintaya slab.
  • Update of the physical stability analysis of the Ccamacmayo dam.
  • Update of the basic engineering of the Tintaya relay developed in 2009.
  • Detail engineering for the waterproofing of the contact of the Chabuca Norte and Botadero 70 pit.
  • Conceptual study for the storage of the tailings of the Coroccarasihuayco project.
  • Update of the seismic hazard study of the Antapaccay project and development of generic seismic response spectra for rock in the project area.
  • Geotechnical study for the foundation of the new concentrate thickener Feasibility study of the Tintaya tailings deposit for the support of the EIA.
  • Modifier before the authority.
  • Geotechnical study for foundation purposes for the 6.1 km long Tintaya conveyor belt.
  • Geophysical tests to characterize the dynamic parameters of the ground foundation of the crusher and analysis of seismic amplification.
  • Geotechnical investigations consisting of drilling, geological-geotechnical profiles of the stacker, boveda and tunnel zones and load capacity analysis.
  • Conceptual level update of the existing design of the Tintaya tailings tank considering the new Coroccohuayco LOM.

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