Notice to Bidders County of Riverside, herein called Owner, invites sealed proposals for: Hostettler Road Drainage Improvements Approximately 900-Feet Southwest of Temescal Canyon Road Community of Temescal Valley Project No. D5-0041 Bid shall be delivered to the County of Riverside Transportation Department, 14th Street Annex, 3525 14th Street, Riverside, California 92501, telephone (951) 955-6780 not later than 2:00 p.m., on Wednesday, August 20, 2025 to be promptly opened in public at said address. Each bid shall be in accordance with plans, specifications and other contract documents, dated May 2025, and prepared by County of Riverside, whose address is same as the above, from whom a digital set of documents (bid book and plans) may be obtained upon request, at no cost, or a printed set of bidding documents with 11” x 17” size plans may be obtained upon request for a nonrefundable fee of $20.00 per set, plus mailing costs. Email request of bidding documents, with company and contact information, to Bids-Contracts@rivco.org and reference this project (or contact the address or telephone number above). Pursuant to Labor Code section 1771.1, any Contractor bidding, or subcontractor to be listed on a bid proposal subject to Public Contract Code section 4104, shall not be qualified to bid after March 1, 2015, unless currently registered and qualified to perform public works pursuant to Labor Code section 1725.5. No Contractor or subcontractor may be awarded a contract or perform work on any contract for public work, after April 1, 2015, without proof of current registration with the Department of Industrial Relations pursuant to Labor Code section 1725.5 to perform public works. The County of Riverside, in accordance with Title VI of the Civil Rights Act of 1964 (78 Stat. 252) and the Regulations of the Department of Commerce (15 C.F.R., Part 8) and related statutes, issued pursuant to such Act, hereby notifies all bidders that minority businesses will be afforded full opportunity to submit bids, and it will affirmatively insure that the contract entered into pursuant to this advertisement will be awarded to the lowest responsible bidder without discrimination on the grounds of race, color, sex, national origin, religion, age, or disability. The Contractor is required to have a Class "A" license at the time of bid submission. Engineering Estimate: $ 1,050,000 - $ 1,225,000 (Base Bid Schedule) $ 240,000 - $ 280,000 (Alternative Bid Schedule 1) Bid Bond 10 % Performance Bond 100 % Payment Bond 100 % Working Days 60 Calendar Days Website: https://trans.rctlma.org/notices-inviting-bids Alternative formats available upon request to individuals with disabilities. If you require reasonable accommodation, please contact Clerk of the Board at (951) 955-1069. Dated: July 30, 2025 KIMBERLY A. RECTOR Clerk of the Board of Supervisors By: Naomy Sicra, Clerk of the Board Assistant The Press-EnterprisePublished: 8/4, 8/5, 8/6, 8/7, 8/8, 8/9, 8/10, 8/11, 8/12, 8/13/25