Mt. Vernon Avenue Sidewalk Project - Spring Street to Center Street

Riverside County Transportation Department is soliciting sealed bids for labor, materials, tools, and equipment to build the Mt. Vernon Avenue Sidewalk Project from Spring Street to Center Street in the Community of Highgrove, California (Project No. D5-0055), with bids due December 2, 2026 at 2:00 p.m. The County will award to the lowest responsible bidder. Bidders must hold a current Class "A" license at bid submission and comply with Department of Industrial Relations registration requirements under Labor Code section 1725.5.

Work covers sidewalk improvements along Mt. Vernon Avenue between the two cross streets, with a 21-calendar-day completion timeline. Plans are dated September 2026. Bidding documents are available digitally at no cost or as printed sets with 22" x 34" plans for a nonrefundable $40.00 per set plus mailing costs, requested by emailing Bids-Contracts@rivco.org. Sealed bids go to the County of Riverside Transportation Department, 14th Street Annex, 3525 14th Street, Riverside, California 92501, with public opening at the same location. Bid, performance, and payment bonds are required at 10 percent, 100 percent, and 100 percent, respectively.

The engineering estimate for the base bid schedule ranges from $430,000 to $500,000. The solicitation includes a Title VI of the Civil Rights Act of 1964 nondiscrimination statement, which affirms that minority businesses receive full opportunity to bid. It does not impose a set-aside or preference. Additional project information is posted at https://trans.rctlma.org/notices-inviting-bids.