Modifying weigh-in motion system & extinguishable message sign systems

The California Department of Transportation is soliciting bids to modify a weigh-in-motion system and extinguishable message sign systems at a location in Riverside County near Temecula, specifically from 0.7 mile south to 0.1 mile north of the Rainbow California Vehicle Enforcement Facility. The estimated contract value is $920,000, with a performance period of 60 working days to be completed following award. All bidders must hold either a Class A or C-10 contractor’s license to be eligible for award. The solicitation, numbered 08-1R7804, was posted on May 4, 2026, and responses are due by June 3, 2026, with formal bid opening scheduled for June 2, 2026. All submissions must be made electronically through the CaleProcure portal, and supplemental project plans and specifications are available via Caltrans’ official bidding resources. Contractors are required to comply with Title VI of the Civil Rights Act, including affirmative efforts to promote participation by Disadvantaged Business Enterprises, though no specific socioeconomic certification requirements or small business set-asides are detailed. The work site is located in Riverside, California, and the contract is administered under NAICS code 811210 for automotive repair and maintenance. No contract type is specified, no detailed pricing structure is provided, and no specific inspection, packaging, or delivery requirements are outlined in the available documentation. Payment procedures, point of contact information, and award evaluation criteria are not detailed in the publicly accessible summary; all inquiries must be directed through Caltrans’ official bidder portal. While general compliance and licensing obligations are clear, the full technical scope, acceptance standards, and administrative terms are expected to be contained in materials not included in the public posting and must be obtained directly from Caltrans’ electronic bidding system.