Construction of the civil and electromechanical works that includes the partial supply of the LT Leon III – Leon II, 115 kV – 2c – 12 km – 795 ACSR – Ta, located in the state of Guanajuato. Engineering, supply, construction, training and commissioning of 5 substations of 115 kV in the states of Nuevo Leon and Tamaulipas, Mexico.