MODERNIZACION A CUATRO CARRILES MEDIANTE LA CONSTRUCCION DE TERRACERIAS OBRAS DE DRENAJE PAVIMENTACION OBRAS COMPLEMENTARIAS OBRA INDUCIDA Y SEÑALAMIENTO DEL KM.29 000 AL KM. 36 000 ASI COMO LA MODERNIZACION DEL ENTRONQUE VENUSTIANO CARRANZA UBICADO EN EL KM. 29 000 ASI COMO LA AMPLIACION DE UN P.S.V. UBICADO EN EL KM. 30 640 DE LA CARRETERA: PACHUCA CD. SAHAGUN

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