Tuttle Creek Stilling Basin Wall Repair

Project Details

The work will involve excavation along the landward side of the retaining walls along monoliths 1 through 12, demolishing the upper training wall portion to the first control joint and portions on the slope, demolishing and replacing portions of the existing site drainage, filling the existing deep drainage system with flowable fill and replacing the drainage with a shallower system, installation of new concrete columns to provide a horizontal jacking surface for the installation of post-tensioned anchors.