Site work, paving, outdoor lighting and new construction of a civil project in Scottsdale, Arizona. Completed plans call for site work for a road / highway; for paving for a road / highway; bridge / tunnel; bridge / tunnel; for the construction of a bridge / tunnel; for outdoor lighting for a road / highway; and water / sewer project.

101 MA 101 101-A-(218)T Agua Fria Freeway (SR 101L) (SR 101 and I-10 System TI) The proposed project is located in Maricopa County on SR 101L between the I-10 System Traffic Interchange and Indian School Road (Milepost 1.91 to Milepost 3.87) and on I-10 between the 99th Avenue and 83rd Avenue (Milepost 133.91 to 135.84). The proposed work consists of shifting the Northbound and Southbound SR 101L roadways and associated ramps to the outside, shifting Eastbound I-10 roadway and the associated ramps near the System Traffic Interchange outside, and constructing a new Direct High Occupancy Vehicle (DHOV) ramp roadway and bridge from the SR 101L median to the I-10 median, widening one SR 101L southbound bridge, constructing two new bridges for a new connection from 101L southbound to McDowell road, retaining walls, drainage, signing, pavement marking, lighting, landscaping, and other related work. The time allowed for the completion of the work included in the Construction Phase of the contract will be 1070 calendar days. The Application for Contractor Prequalification may be obtained from the Contracts and Specifications website. A proposal guaranty in the form of either a certified or a cashier's check made payable to the State Treasurer of Arizona for not less than 10 percent of the amount of the bid or in the form of a surety (bid) bond for 10 percent of the amount of the bid shall accompany the proposal. Central District Item # 100228 Engineering Specialist: Patwary Mohammed Pre-qualification: Yes Question Deadline 10/21/2025 Questions shall be submitted through the Questions and Answers (Q&A) link located within the corresponding letting date and project proposal number links. 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. AZDOT - System Enhancement (Engineering) - Various Locations