Downtown Traffic Management Project Components 1 and 2 - Intelligent Transportation System (ITS) and Wilson Street Improvements

The City of Rock Hill is soliciting competitive bids for the Downtown Traffic Management Project, which is divided into two primary scopes: Component 1, focusing on the Intelligent Transportation System (ITS), and Component 2, involving Wilson Street Improvements. The ITS component requires the installation of Dynamic Message Signs, Blank-Out Signs, CCTV, and fiber optic infrastructure, including a specific 90-day window for conduit installation following the Notice to Proceed. The Wilson Street Improvements involve widening the roadway from two to three lanes with the addition of bike lanes, milling, resurfacing, and ADA ramp installations. The project has a substantial completion timeline of 730 calendar days. Bidders must be SCDOT prequalified and submit their proposals electronically via the OpenGov eProcurement Portal by November 18, 2026, at 2:00 p.m. Required submission materials include a 5% bid guaranty, proof of prequalification, AIA document A305, and signed certifications regarding lobbying and debarment. The contract will be awarded to the responsible and responsive bidder offering the lowest Total Base Bid. Awardees must adhere to the Davis-Bacon Act, the Build America, Buy America Act, and NIST cybersecurity frameworks for any access to SCDOT electronic data. Payment terms include a 30-day processing window with a 10% retainage withheld until project completion.