Toromocho Project

Construction of a Dam to contain the Toromocho Project tailings, with more than 5 million m³ of filling materials, removal of 1.3 million m³ of inappropriate material, operating a quarry, and construction of a 5 km long and 25 m wide heavy-load path. Drainage and Sub drainage works for the Toromocho Mine, including excavation, installation of geotextile, HDPE pipes, and gravel filling. Construction of contactless water collection and conduction channels, regulation pits, and contact water conducting system.