Suministro e Instalaciýn de 8025.00 mts de tuberýa de P.V.C. serie 20 de 8" con Junta Hermýtica para Alcantarillado sanitario ademýs de 107 pozos de visita tipo comýn en la localidad de Juan Mata Ortiz, municipio de Casas Grandes, Chih.

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