Osvaldo has vast experience in the technical-economic evaluation of mining projects, evaluation of occupational and environmental risks, geomechanical characterization of rock masses, design and reclamation of waste dumps and landfills, EIAs for mining and civil work projects, characterization of the acid/base generation potential of waste rock and mine waste, design of mining operations, sizing of machinery, geochemical characterization of mine effluents and pit lakes, passive treatment of acidic waters, application of bio-engineering to reclamation works, and preparation of mine closure plans.
