MODERNIZACIÓN A BASE DE AMPLIACIÓN DE TERRACERÍAS OBRAS DE DRENAJE PAVIMENTACIÓN SEÑALAMIENTO Y OBRAS COMPLEMENTARIAS DEL CAMINO: EL CARMEN EL PORVENIR - TRAMO: DEL KM. 15 320 AL KM. 18 800 MUNICIPIO DE TRANCOSO EN EL ESTADO DE ZACATECAS.

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