OC Global is versed in preparing engineering and economic feasibility studies that our clients use to make crucial decisions on the optimal project configuration to meet particular development objectives. After a conceptual solution is proposed, often from planning stage studies, its technical, economic, social, and environmental viability must be examined through exhaustive data collection and analysis, preliminary design development, cost estimation, initial environmental assessment, and identification of the scale of social impact (resettlement, impact on businesses, etc.). Sometimes such studies need to be repeated on multiple sites, routes, or major design alternatives, and the results ranked via a unified comparison matrix. OC Global has performed countless such feasibility studies across all the sectors in which we work, from roads and railways to marine, aviation, and architecture.