Construction, equipment, and commissioning of a tertiary treatment plant of 225 liters per second each, part of the project for the recovery of aquifers and ecological rescue in the Tláhuac and Xochimilco area.

Includes hydraulic work, building, urbanization, and electromechanical work.

Tláhuac Delegation, Mexico City
March 1998 - August 2000
DGCOH
Contract 6CO4-2-0762