Hercules Maintenance Station Roof Replacement (EA 2X900)

Caltrans District 4 is seeking a contractor for the Hercules Maintenance Station Roof Replacement project, identified as EA 2X900, located in Contra Costa County on State Route 4 at post mile R1.00. The primary objective of the project is to replace the existing roof to prevent further structural damage to the facility. Construction is scheduled to take place from May 2026 through the end of August 2026. The project is classified under NAICS code 238160 and has been granted a Notice of Exemption under PRC 21084 and 14 CCR 15301 Class 1(d), as it involves existing facilities and is not expected to cause significant environmental impacts. The scope of work requires all construction activities and equipment staging to remain within the Caltrans right-of-way, specifically in areas devoid of vegetation. Necessary equipment for the project includes safety gear, utility knives, shovels, chalk lines, pry bars, ladders, roof nailers, air compressors, measuring tools, and shingle lifts. The project is being managed by the Caltrans District 4 Office of Maintenance Environmental in Oakland, with Juliane Smith serving as the primary point of contact.