The proposed project consists of the expansion of the existing 5.7 million gallons per day (MGD) (250 liters per second (lps) Wastewater Treatment Plant No. 2 (WWTP-2) serving the south sector of Reynosa, Tamaulipas by building two new treatment modules with 5.7 MGD (250 lps) capacity each along with the construction of Lift Station No. 278 and the rehabilitation of Lift Station No. 1 in the north sector of Reynosa. The proposed wastewater infrastructure will be operated by the local water and wastewater utility –Comisión Municipal de Agua Potable y Alcantarillado de Reynosa (COMAPA).