The proposed work is located in Santa Cruz County on SR 289 between mileposts 0.00 and 10.83, near Rio Rico. The work includes removing the existing asphaltic concrete surface course and replacing it with new asphaltic concrete followed by hot applied chip seal coat overlay. The work also includes replacing guardrails and guardrail end terminals, constructing pipe flared end sections, constructing ford wall, replacing pavement markings, and other related work.