Repair Floor Drain Spalling, B3548

This project shall accomplish a design-build repair of floor drain spalling, B3548. Repair damages to the concrete floor drain channel that has undergone significant material deterioration. Demolish badly damaged areas and replace with new concrete. Repair channel segments that are weakened due to spalling but hold structural integrity. Replace lateral concrete drainpipes, as needed. Abatement work and removal of the yellow lead-based paint that surrounds the grates shall be in accordance with all applicable Government of Japan and United States rules and regulations. Repaint the 6-inch-thick yellow caution strip on the floor surrounding the grates. Sustainable principles, to include life .... Read More