019 PM 050 F039901C 019-A-(242)T NOGALES-TUCSON HWY (I-19) (Pima Mine Rd to Valencia Rd)

The proposed work for 019 PM 050 F039901C is located in Pima County within the City of Tucson on Interstate 19, NB & SB, between milepost 50.30 and 58.50. The proposed work consists of removing the existing asphaltic concrete surface course by milling and replacing it with a new Asphaltic Concrete Friction Course (Asphaltic Rubber) (AR-ACFC). Additional work includes replacing pavement markings and other miscellaneous work. The proposed work for 019 PM 058 F021101C is located in Pima County within the City of Tucson on Interstate 19, NB & SB, between mileposts 58.50 and 61.01. The work consists of removing the existing asphaltic concrete (AC) by milling and replacing it with a new Asphaltic Concrete Friction Course (Asphalt Rubber) (AR-ACFC). Additional work includes rehabilitating PCCP, upgrading existing guardrail system, replacing pavement markings, bridge work, signing, and other miscellaneous work.