BRt has added a new project recently assigned. Since the beginning of this year and until, almost, August of 2020, we are in charge of the works of repowering energy of Line C and D of Buenos Aires subway. Thanks to this work, load of energy shall increase in a 30% and 40%, which shall enable gradually the incorporation of new trains improving user experience while traveling (e.g. incorporating trains with air conditioning). As part of these jobs, 100km of cables shall be replaced and five substations shall be completely renewed, which will give each equipment a greater energy capacity.