CONSTRUCCION DEL CAMINO E.C. (FRONTERIZA DEL SUR)- ZAMORA PICO DE ORO-REFORMA AGRARIA-LAS GUACAMAYAS-BOCA CHAJUL-E.C. FRONTERIZA DEL SUR, TRAMO: KM. 0+000 AL KM. 70+000, SUBTRAMOS DEL KM. 47+000 AL KM. 55+000 Y DEL KM 55+000 AL KM 62+000

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