Categorical Exclusion Determination
Office of NEPA Policy and Compliance
January 18, 2016The sewer system associated with the TRA-670 2nd basement restroom does not work properly. The piping leaks, does not drain properly, and sewer gas odor is present. To fix this, the sewer system has been re-designed to have the proper number of vents, piping size, and functioning components. The scope of this modification would include removal and replacement of the sink, toilet, sewer piping, ventilation piping, veneer on the restroom walls, and fire sprinkler head.