Specifications include, but are not limited to: The construction of a new sidewalk and the reconstruction of an existing sidewalk along the south side of Russell Street for total length of approximately 3,600 feet, the installation of six bicycle racks in various locations, a new pedestrian crossing on Shattuck Street and new flashing school zone signs on Shaker Lane. Work includes new hot mix asphalt sidewalk, new cement concrete wheelchair ramps, new hot mix asphalt curb, resetting granite curb, removing and resetting guardrail, new bicycle racks on concrete pads, minor drainage improvements, erosion control, installation of speed feedback signs, flashing school zone signs, traffic signs, pavement markings, traffic control and other incidental work.