On Friday, April 26, a group of Peruvian students of the UPC Master XX visited the rehabilitation work Santcugatenca. The rehabilitation of Santcugatenca has been carried out following the LEAN methodology with the Last Planner System (LPS). The visit was carried out by Xavier Domínguez, Jordi Garriga and Francesc Aribau. The students showed a lot of interest in knowing how the LEAN methodology had been implemented in the company and what were the results in the execution of the work. For 2 years Calaf Constructora has promoted a plan to promote the LEAN methodology with Last Planner System in all the works that are carried out. The LEAN methodology helps to improve the competitiveness of companies, reduce execution times and costs.