IFPQ Roof Replacement Services, Sonoma County

The California Department of Transportation (Caltrans) has issued an Invitation for Price Quote (IFPQ) #04A7365 for roof replacement services at the District 4, North Bay Region Maintenance Station located in Petaluma, Sonoma County. The procurement seeks a contractor to provide comprehensive roofing services, including complete removal and legal disposal of existing roofing material and installation of an 80 mil white Thermoplastic Polyolefin (TPO) roofing system covering approximately 10,400 square feet. The project scope encompasses removal and reinstallation of 2,000 square feet of existing solar panels, replacement of gutters and skylights, and installation of walkway pads. Contractors must possess a valid Class B General Building Contractor license and be registered with the Department of Industrial Relations. Key project dates include a site inspection on December 17, 2025, at 10:00 a.m., with written questions due by December 15, 2025, and final quote submissions required by December 22, 2025, at 2:00 p.m. Pacific Time. The estimated contract award date is December 29, 2025, with project completion anticipated by July 10, 2026.

This solicitation is specifically restricted to certified Small Businesses (SB), Micro Businesses (MB), Small Businesses for public works (SB-PW), or Disabled Veteran Business Enterprises (DVBE) as authorized under Government Code Section 14838.7. The total price quote proposal cannot exceed $461,000, with bids above this amount subject to rejection. Prevailing wage requirements apply if the total bid exceeds $15,000, and Caltrans requires a minimum of two price quotes before award. Successful bidders must provide a Payment Bond of 100 percent of the contract amount if the bid exceeds $25,000 and maintain specific insurance coverage, including Commercial General Liability ($1,000,000 per occurrence/$2,000,000 aggregate), Automobile Liability ($1,000,000 combined single limit), and Workers' Compensation with $1,000,000 Employer's Liability limits. Subcontracting is not permitted under this agreement, and bidders must certify compliance with prevailing wage requirements, non-collusion declarations, California Civil Rights Laws, and the Darfur Contracting Act.