Sewer Main Root Foaming Project for a 3 year Period

The City of Palo Alto, located in Santa Clara County, California, is seeking qualified contractors for a Sewer Main Root Foaming Project through Request for Quotes (RFQ) Number 194173. The procurement involves chemical root control foam application to sanitary sewer mains with pipe diameters ranging from 4.9 to 15 inches, covering an estimated 38,952 linear feet across multiple city locations. Contractors must possess a California Contractor's License (D-61 or D-64), be registered with the California Department of Industrial Relations, and have a minimum of three years of direct experience in chemical sewer root control. The project requires state-certified pesticide applicators and comprehensive documentation including references and insurance certificates. Quotes are due on July 1, 2025, before 3:00 pm, with work expected to be completed within 30 working days after the Notice to Proceed. The contract term will be effective from the date of full execution and will expire three years from the commencement date, covering the years 2025-2027.

There are no specific set-aside designations or restrictions on responding organizations mentioned in the documentation. The city reserves the right to award the contract to the lowest responsive and responsible bidder, with payment based on actual linear feet of sewer lines treated. While no incumbent vendors are explicitly listed, the project involves treating root intrusion in sewer lines across various Palo Alto neighborhoods, including Sandhill Road, Roosevelt Circle, Redwood Circle, Starr King Circle, and others. Contractors must provide insurance coverage with minimum limits of $1,000,000 for most categories, from insurers with an AM Best's Key Rating of A-:VII or higher. The city requires the contractor to name the City of Palo Alto as an additional insured, with insurance certificates to be submitted to purchasingsupport@cityofpaloalto.org. Although specific budget ranges are not detailed, the comprehensive nature of the project and the three-year contract suggest a significant municipal infrastructure maintenance investment.