Construction on Riverside Drive

San Bernardino County Department of Public Works is requesting sealed bids for mill and overlay, ADA ramp updates and construction, and fog seal work on Riverside Drive in the Chino area, with proposals due August 6, 2026 at 10:00 a.m. A California Class A or C12 Contractor's license is required.

The scope covers 1.12 miles of roadway (Work Order H15308, Road Nos. 263100 010, 312250 010, 701050 010, 701050 020) and includes water pollution control, mobilization, traffic control, asphalt concrete removal and placement, concrete work, seal coats, curb and gutter work, fence work, and traffic control devices. Work must commence within 15 days of Notice to Proceed. The project is subject to Caltrans 2025 Standard Specifications and Standard Plans, prevailing wage requirements, California Air Resources Board off-road diesel fleet regulations, Build America Buy America Act domestic content preferences, and California Labor Code section 1771.1 registration requirements. All contractors and subcontractors must register with the California Department of Industrial Relations prior to bid submission and maintain registration throughout performance. Ready-mixed concrete vendors must also register with the Department of Industrial Relations. The project requires coordination with five local schools and multiple utilities including City of Chino, Southern California Edison, Southern California Gas Company, Inland Empire Utilities Agency, and Crown Castle regarding utility conflicts and potential relocations.

A bidder's security equal to at least 10 percent of the bid amount is required. The successful bidder must execute performance and payment bonds equal to 100 percent of the contract amount within 10 days of contract document receipt. Contract award is anticipated within 60 days after bid opening. A non-mandatory pre-bid meeting is scheduled for July 22, 2026 at 10:00 a.m. via video conference. Proposals may be submitted through the County's ePro electronic procurement system or in hard copy format to 825 East 3rd Street, San Bernardino, CA 92415-0835.