Reforzamiento de la línea de condución de agua potable con tubería PVC RD-41 con cople integral de 152 mm (6") Ø Y 2574.0 M.; de acero liso de 152 mm (6") Ø y 6.3 mm (1/4") de espesor y 14.0 m. en el Ej. La Crisis del mpio. de Matamoros, Coahuila.

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