Engineering, procurement of materials and permanent installed equipment, training, construction and commissioning of 6 (six) transmission lines with voltages of 400 and 138 kV and a total length of 85.65 km-c; and 6 (six) substations with voltages of 400 and 138 kV, with a total capacity of 500 MVA of transformation and 14 (fourteen) feeders, located in the state of Tamaulilpas.
- LT Guerreño Entq. Anahuac Cc – Aeropueto. 400 kV, 1c, Ta, 1.2 km-l, 2.4 km-c, ACSR/As 1113, two conductors per phase.
- LT Jarachina Entq Juarez – Delnosa II. 138 kV, 2c, Cs, 0.2 km-l, 0.4 km-c, 800, one conductor per phase. Subterranean cable, ampacity equivalent to 795 ACSR.
- LT Guerreño – Parque Industrial. 138 kV, 1c, Ta/Pa/Cs, 9.2 km-l, 9.2 km-c, ACSR/As 795, one conductor per phase. Laying of first circuit. Includes 2.8 km subterranean cable, ampacity equivalent to 795 ACSR.
- LT Guerreño – Juarez. 138 kV, 2c, Ta/Pa/Cs, 18.2 km-l, 36.1 km-c, ACSR/As 795, one conductor per phase.
- LT Anzalduas – Petrolera. 138 kV, 1c, Pa/Cs, 4.8 km-l, 4.8 km-c, ACSR/As 795, one conductor per phase. Includes 3.1 km of subterranean cable with ampacity equivalent to 795 ACSR.
- LT Guerreño – Petrolera. 138 kV, 2c, Ta/Pa, 32.7 km-l, 32.7 km-c, ACSR/As 795, one conductor per phase.
- SE Guerreño Bco. 1. 4t-1f-500 MVA 400/138 kV 2/5; 1 at 400 kV LT Anahuac Cc; 1 at 400 kV LT Aeropuerto; 1 at 138 kV LT Parque Industrial; 2 at 138 kV LT Petrolera; 2 at 138 kV LT Juarez.
- SE Jarachina Ampl. 1 at 138 kV LT Juarez; 1 at 138 kV LT Delnosa II.
- SE Juarez Ampl. 2 at 138 kV LT Guerreño C1 y C2.
- SE Petrolera Ampl. 1 at 138 kV LT Anzalduas.
- SE Parque Industrial Ampl. 1 at 138 kV LT Guerreño.
- SE Anzalduas Ampl. 1 at 138 kV LT Petrolera