GBA helps governments in the successful design of concession contracts under different schemes and types of projects. Whether they be concerning toll road, ports, airports or transportation terminals, we support local and federal authorities in the design of concession contracts and bidding processes that maximize competition among applicants and safeguard the financial sustainability of long-term projects. We act as economic advisers in the restructuring and privatization or buying and selling assets, both on the buyer and seller sides. We study or participate in the design of concession contracts and model their financial and tariff implications. We place particular emphasis on diligently determining projected levels of demand for each project using state of the art tools and techniques to do so. We assist our clients in building risk matrices and mechanisms to manage and mitigate them. We also advise governments in building contractual mechanisms to take care of unforeseen scenarios concession contracts.