The Contractor shall perform work at various locations throughout the City, as ordered by the Common Council, or as directed by the Engineer. This work includes replacing defective sidewalk and curb and gutter, concrete pavement repairs, sidewalk ramps including detectable warning fields (supplied by the Contractor), Metro Transit bus pads, and other associated work. A list of approved locations and detail drawings are included with these Special Provisions. The list, however, is not a final list. Additional locations may be added.