Las Bambas II

Bechtel

Construcción de la Ampliación de la Presa de Relaves…

Compañía Minera Chinalco

Construction of access roads - La Zanja

Earthmoving - Toromocho

Minera Chinalco

Mounting of Antamina Concentration Plant

Minera Antamina / Bechtel

Yanacocha Norte Coal Plant

Minera Yanacocha

Expansion of La Pampilla Refinery

Dragados - TECHNIP / Repsol…

Installation of pipelines and oxide plant

BHP Billinton Tintaya / KVAERNER

Truck maintenance shop

Mina Tintaya