In October 2017, a new great opportunity arose when the Brazilian Government launched the public call for another round of airport concessions. The object was now 13 airports divided into 3 blocks (northeast, southeast and midwest). Having the experience of the 4th round of 2015 and knowing the challenge of the number of airports and a short period INFRAWAY has partnered with other companies specialized in various areas to provide the best studies for the government.

INFRAWAY, BACCO, CPEA, MOYS & PIRES, PROFICENTER and TERRAFIRMA jointly developed all technical, environmental and economic feasibility studies for all airports in the call, which were then selected by the government to support the documents of theproceedings. It was the first time that the government made a concession in airport blocks and the studies prepared by INFRAWAY and the study group were selected for all airports, enshrining the technical quality of the products being developed.