Specifications include, but are not limited to: Proposed improvements include the following: mill and overlay with UTACS; full-depth replacement of asphalt pavement section; Americans with Disabilities Acts (ADA) improvements to sidewalk ramps; replacement or installation of traffic signal loops; signal upgrades for yellow flashing arrows; traffic signal modifications and new signal poles; new pavement markings; vertical adjustments of utility lids; new median islands and reconstruction of existing median islands at various locations with full-depth improvements (concrete fill for narrow islands; landscape rock for wide islands); Intelligent Transportation Systems (ITS) conduit and/or fiber optic; replacement of High Pressure Sodium (HPS) street light bulbs with Light-Emitting Diode (LED); replacement of existing traffic signs and new signs as needed; and other necessary appurtenances and improvements required to make a good, complete, and serviceable Project.