Breapampa-pad1 (1)
Breapampa
Perú

Client

Compañía de Minas Buenaventura SAA

Country

Perú

State

Ayacucho

Related Experts

Hilda Garay
Head of supervision and CQA
Jorge Álvarez
Project manager
Romy Valdivia
Project Management Manager
Denys Parra
General Manager of Anddes Peru
Anddes contributes to the success of the Breapampa project, through:
  • Review of the geotechnical, civil and hydraulic design of the Pampbreaa earth dam.
  • Optimization of the geotechnical design, civil and water-repellent of the Breapampa earth dam.
  • Quality assurance of earthmoving works, installation of geosynthetics and installation of pipes in the leaching pad, clearing dump, topsoil dump, ground dam.
  • Review, processing, evaluation and implementation of the existing geotechnical instrumentation of the operation and operation infrastructure.
  • Trade off leaching pad expansion.
  • Design of the extension of the Parccaorcco pit.
  • Engineering-level design of the Stage 3 leaching pad.
  • Study of the physical stability of the Parccaorcco pit and preparation of the geotechnical monitoring plan for this pit.
  • Review and verification of the closure measures of the Breapampa project, indicated in the approved closure plan (RD Nº 237-2012-MEM-AAM.
  • Detailed engineering design of the pit, leaching pad, clearing tank and secondary facilities.
  • Monitoring of geotechnical instrumentation of leaching pad, clearing dump, ground dam and open pit.
  • Update of the mine closure plan.
  • Study of alternatives and conceptual engineering for the closure of the open pit.
  • Interpretation of the 2016 geotechnical instrumentation of the leaching pad

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