The Consultant shall address the feasibility of constructing a pedestrian sidepath and develop cost estimates for improvements pursuant to three conceptual designs that include: 1) a 10-foot, hard surfaced, detached, two-way sidepath on one side (if possible, the north side to account for prevailing winds); 2) an 8- to 10-foot, hard surfaced, detached, one-way sidepath on each side of Boulevard; and 3) a combination of detached sidepaths, attached sidewalks, and roadway shoulders.