Signal and Lighting Systems 06-1H750

The Signal and Lighting Systems project, identified as EA 06-1H750, involves routine maintenance and repairs to signal and lighting infrastructure within the Caltrans right-of-way. The work is located on State Route 180 in Fresno County at post miles 57.28, 57.87, and 57.90, and on State Route 99 in Madera County at post mile 10.25. The scope of work includes replacing existing cabinets on existing foundations, as well as the replacement of detectors, push button assemblies, accessible pedestrian signals, pedestrian signal heads, and pedestrian signal head backplates. Additionally, the project requires the installation of construction signs. Caltrans District 6 is the procuring agency, with Pedram Mafi serving as the lead agency contact and Tom Arevalo as the Project Manager. The project has been granted a CEQA exemption and a NEPA categorical exclusion, as the activities are classified as routine maintenance of existing facilities with no anticipated significant environmental impacts. Contractors must adhere to strict environmental and safety protocols, including avoidance measures for nesting migratory birds during the February to September nesting season and halting work if unidentified cultural materials are discovered. Specific compliance is required for hazardous materials, including a recommended lead compliance plan for ground-disturbing activities, specialized disposal procedures for electrical equipment and hazardous waste such as vehicle sensor nodes, and proper handling of treated wood waste from utility or sign posts.