BofA Assuntos Gerais Malandro em 25/06/14 15:39 We conclude that the contract has an estimated positive NPV of US$15.6bn or R$2.90/sh (US$2.40 per ADR). The IRR of the project is projected at 15.3%, which is slightly lower than the 17.9% est. for Libra.se isso fosse o mérito..