10-1U520 DO Overhead Sign Replacement

The California Department of Transportation, District 10, is implementing project 10-1U520 to remove and replace a damaged overhead sign structure located at Postmile R12.08 on State Route 99 in Merced County. The scope of work involves the replacement of the sign pole, grout base, cantilever arm truss, and retro-reflective sign panel. This project is designed to address structural damage and restore operational safety to prevent the loss of life, property, or essential public services. The project is classified under NAICS code 237310 and has been determined to be exempt under CEQA statutes and categorically excluded under NEPA regulations, as it is expected to have no significant impact on sensitive species, cultural, or scenic resources. Project administration is managed by Project Manager Scott Uch and lead agency contact Maria Garcia Lopez. Special contract requirements mandate that if cultural materials are discovered, all work within a 60-foot radius must stop immediately, the area must be protected, and the Department must be notified for investigation by a qualified archaeologist. In the event that human remains are discovered, the contractor must cease activities and contact the County coroner in accordance with State Health and Safety Code Section 7050.5 and Public Resources Code Section 5097.98. Additionally, an environmental reevaluation is required if the project scope changes or if previously unknown sensitive resources are identified.