Minera Chinalco assigned Sigdo Koppers Ingeniería y Construcción Perú the contract for the construction of the Definitive Truckshop – Phase 1. The objective of the project is to expand the capacity of the heavy equipment maintenance shop that UM Toromocho currently has, completing the Civil and Electromechanical Works of the new Truckshop. The scope includes earthworks, assembly of structures, enclosures, equipment, piping, electrical rooms and electrical conduits in general.