Construcciýn de la sobreelevaciýn del bordo de protecciýn incluyendo la nivelaciýn de la corona, en la margen izquierda del rýo Tesechoacýn, en el tramo de la Comunidiad de Cujuliapan-Autopista-bordo de protecciýn, del Km. 19+190 al 23+570

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