Demolition, site work, paving, outdoor lighting and new construction of a mixed-use development in Sahuarita, Arizona. Completed plans call for site work for a road / highway; for paving for a road / highway; sidewalk / parking lot; sidewalk / parking lot; for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; bridge / tunnel; bridge / tunnel; water / sewer project; and for outdoor lighting for a road / highway.

019 PM 060 Nogales - Tucson Highway (I-19) (I-19 Irvington TI) The proposed project is located in Pima County on Interstate 19 (I-19) between mileposts 60.52 and 61.62, in Tucson. The work consists of improvements to the Irvington Road TI, including but not limited to constructing a new ramp, widening existing ramps, milling and replacing existing asphaltic concrete on Irvington Road with new asphaltic concrete, removing the existing bridge and constructing a new bridge. The work also includes constructing retaining walls, concrete barriers, storm drains, guardrails, landscaping, erosion control, signing, pavement marking, lighting, and other miscellaneous work. SouthCent District Engineering Specialist: Brandon Campbell Question Deadline 03/31/2026 The Department May Not Answer All Questions, and Any Decision on Whether a Question is Answered Will Be Within the Sole Discretion of the Department. Any Questions Received Less Than Three Working Days Prior to The Bid Opening Date May Not Be Answered. The time allowed for the completion of the work included in the Construction Phase of the contract will be 615 calendar days. The time allowed for the completion of the work included in the Landscape Establishment Phase of the contract will be 365 calendar days. The Application for Contractor Prequalification may be obtained from the Contracts and Specifications website. AZDOT - Capacity Additions (Engineering) - Interstate 19 pn-30902634.001