Various works at the Dam – Antamina Project

General Information

Client Compañía minera Antamina
Location Ancash, Peru
Date 2020 - 2022


Construction of a new seepage collection pond, pumping stations, piping systems, electrical substations, a new road, extension of the settling tunnel, and closure of the existing seepage collection pond.

  • Access to Ayash communities.
  • Seepage collection pond station (SCP) and booster.
  • Gravity and impulsion piping system.
  • Disassembly and storage of existing infrastructure.
  • Preparation of foundation and under drainage of the dam footing.
  • Use of BIM methodology.