10th Street Reconstruction Project

Riverside County Transportation Department is requesting sealed bids for the 10th Street Reconstruction Project extending from Reservoir Avenue to Wolfskill Avenue in Lakeview, with bids due August 19, 2026 at 2:00 p.m. The solicitation packages three separate projects: 10th Street Reconstruction (Project No. D4-0051), Contour Avenue Resurfacing (Project No. D5-0020) in Nuevo, and Gibson Avenue Resurfacing (Project No. D5-0039) in Nuevo.

Bidders must hold a current Class A California contractor license at time of bid submission and comply with California Labor Code section 1725.5 public works registration requirements. Projects will be completed within 40 working days.

Engineering estimates are $321,100–$374,500 for the 10th Street project (Schedule 1), $680,700–$794,200 for Contour Avenue (Schedule 2), and $1,086,900–$1,268,100 for Gibson Avenue (Schedule 3). Bid, performance, and payment bonds are required at 10%, 100%, and 100% respectively. Sealed bids are submitted to Riverside County Transportation Department, 3525 14th Street, Riverside, California 92501.

Bidding documents dated April 2025 are available in digital format at no cost or in print for a $50.00 nonrefundable fee per set plus mailing costs; requests are directed to Bids-Contracts@rivco.org. The County of Riverside affirms compliance with Title VI of the Civil Rights Act of 1964 and commits to awarding contracts to the lowest responsible bidder without discrimination based on protected characteristics. Additional project information is available at https://trans.rctlma.org/notices-inviting-bids.