The operation involves the implementation of the 3rd phase of expansion of the East Seat of the port of Sines and the FISCALISATION of the works. It also includes the studies already carried out, considered essential for the execution of the contract and the respective hiring, as well as those that will be the responsibility of the PHC to promote during and at the end of the work. In addition to the contractual PRICE REVISION, the operation also includes the DIVULGATION ACTIONs and the advertising of the co-financing.