Given the range of specialties involved in the development of a project, from site selection, having performed as well all the environmental required studies here listed, to the conceptual, basic and detailed engineering, and the construction and operation; some special studies are needed, of which we note the following provided by us:

• Hydrology and Geo-hydrology
• Topography
• Soil Mechanics (Stratigraphy)
• Traffic Engineering
• Sociology
• Security Audits
• Occupational Health