Roadway excavation, HMA, and structural concrete.

Solicitation 02-0H92U4 is a cost-plus-time basis contract issued by the California Department of Transportation for roadway excavation, hot mix asphalt (HMA), and structural concrete work. The project is located on a State Highway in Shasta and Tehama Counties near Redding, specifically focusing on the Route 5/299 Separation widening. The scope of work extends from 0.2 mile south of Churn Creek Overcrossing to 0.7 mile north of Mountain Gate Overcrossing and includes work at the Northbound Cottonwood Commercial Vehicle Enforcement Facility. Key deliverables include 101,000 cubic yards of roadway excavation, 134,000 square yards of subgrade enhancement geogrid, and extensive paving using various types of HMA and rubberized asphalt. The project also involves the installation of concrete barriers, bridge footings, and the implementation of a 60,200 linear foot temporary barrier system for traffic management. The estimated contract value is 120 million dollars, with the award based on a low-bidder selection process. Certified Small Business Enterprises (SBE) may receive a bid preference of up to 50,000 dollars or 5 percent of the low bidder's total bid. Compliance requirements include adhering to prevailing wage rates, Buy America and Build America Buy America standards, and specific environmental regulations regarding the packaging of asbestos-containing materials and the management of lead-contaminated soils. Contractors must provide daily safety status reports and a Safety Quality Control Manager. The bid process requires the submission of a bid book, bidder's security equal to 10 percent of the bid, and specific submittal deadlines for SBE and DVBE certifications following the bid opening.