Suministro y colocación de defensa metálica de tres crestas y terminales de amortiguamiento de impacto en tramos aislados de la Red del Fondo Nacional de Infraestructura México-Cuernavaca Cuernavaca-Acapulco Puente de Ixtla-Iguala Amecameca-Nepamtla México-Puebla Puebla-Acatzingo Cuacnopalan-Oaxaca y Las Choapas- Raudales-Ocozocoautla.

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