SR-111 ADA Curb Ramp and Sidewalk Improvements

The SR-111 ADA Curb Ramp and Sidewalk Improvements project, identified by solicitation number 11-3A926, is a Caltrans District 11 initiative located at the intersection of SR 111 and Cole Boulevard in Calexico, Imperial County, California. The primary objective is to upgrade existing pedestrian infrastructure to ensure full ADA compliance and enhanced safety standards. The scope of work focuses on the north portion of the intersection and includes the installation of four curb ramps according to Standard Plan A88A, the installation of four continental crosswalks and limit lines, and the removal of existing striping as required. Additionally, the project involves installing Type R Markers on SR 111 per the Wrong Way Detail, relocating loop detectors and pedestrian push buttons in accordance with ADA Section 4E of the CA MUTCD, and adjusting signal timing to accommodate Leading Pedestrian Intervals (LPI). Environmental clearances for this project have been established, with the project being categorically exempt under CEQA Section 15301 due to its nature as repair and maintenance with negligible expansion of use, and categorically excluded under NEPA regulations. No significant environmental impacts are anticipated. Project management is overseen by Project Manager Dereck Carpenter, with Emery McCaffery serving as the lead agency contact and Environmental Scientist. While the technical specifications and scope are clearly defined under NAICS code 237310, specific contract values, pricing schedules, and formal delivery terms are not provided in the current documentation.