Ultimate engineering. Change of higher capacity shaker and new design.

Detail engineering. Comprehensive designs: structural, mechanical, electrical, piping, sanitary and instrumentation.

Studies, designs, engineering development. PLS drive system.

Transportation of desalinated water to the Chilca I Thermal Power Plant and the brine return emitter system to the sea.

Pre-feasibility study of own hydroelectric supply: Marañón WT hydroelectric plant.

Final engineering and technical file. Geotechnical studies, topography, archeology and easement.