Planning management to install the CSN-PR plant during 4 years, working as user with the software Primavera including the schedule development and its control, and the Converter 3 plant to CST during 3 years. Both projects were turnkey contracts, comprising from engineering to commissioning phase. The project language was English and the participation started on the late negotiation phase. Support to preparation and defense of claims associated to both projects. Commissioning planning of the bloom continuous casting machine to Açominas.