This Contract provides for the improvement of US 97 MP 152.67 to MP 178.10 in Kittitas and Chelan Counties, by Removing Cement Conc. Curb, Removing Asphalt Conc. Pavement, Removing Guardrail, Removing Guardrail Anchor, Crushed Surfacing Base Course, Extruded Curb, Beam Guardrail Type 31- 8 ft. Long Post, Beam Guardrail Type 31- 9 ft. Long Post, Beam Guardrail Type 31- 11 ft. Long Post, Aes. Tr. Beam Guardrail Type 31, Aes. Tr. Beam Guardrail Type 31- 8 ft. Long Post, Aes. Tr. Beam Guardrail Transition Sec. Type 21, Aes. Tr. Beam Guardrail Buried Terminal Type 2, Beam Guardrail Type 31, Beam Guardrail Transition Sec. Type 21, Beam Guardrail Type 31 Non-Flared Terminal, Beam Guardrail Buried Terminal Type 2, Beam Guardrail Anchor Type 10, Flexible Guidepost, Portable Changeable Message Sign, Project Temporary Traffic Control, SPCC Plan and other work.