Milling & HMA Overlay. K-9- Washington County

The Kansas Department of Transportation is requesting bids for milling and Hot Mix Asphalt overlay on K-9 Highway in Washington County, a 13.325-mile project from the K9/K15/K148 Junction to the Washington/Marshall County line under Contract 526112242, with electronic proposals due November 18, 2026 at 1:00 p.m. Local Time via Bid Express. Contractors must be prequalified and hold a current Kansas Department of Revenue Tax Clearance Certificate at the time of award.

The scope includes 26,641 tons of HMA overlay, 10,591 tons of milling, pavement marking, rumble strips, and related surfacing work. Unit prices are required for each line item: mobilization, traffic control, field office and laboratory setup, asphalt surfacing materials, and pavement marking applications. The project is tied to Federal Project Number ACSTP-A810(801) and State Project Number K009-101 KA 8108-01, with funding from Federal and State sources. KDOT Standard Specifications for State Road and Bridge Construction (2015 Edition) apply. The contract includes fuel and asphalt price adjustments.

Project performance spans the period from the earliest start date of March 1, 2027 to a latest start date of August 23, 2027. Contractors must complete restricted work (opening the project to unrestricted traffic) within 55 working days and full completion within 75 total contract working days. Awarded contractors must execute the contract within ten business days of notification. All standard federal and state compliance requirements apply, including affirmative action, environmental provisions, traffic control, noncollusion certification, financial prequalification, and debarment and legislative conflict of interest disclosures. Foreign-manufactured unmanned aerial systems are prohibited.