Attachment B Plans~7.pdf

This is a construction project plan set from the Oregon Department of Transportation (ODOT) for the US101: MP 314.7 and MP 344.5 Emergency Repair Project located on the Oregon Coast Highway in Curry County, scheduled for July 2025. The project involves grading, drainage, and paving work at two specific milepost locations along US Highway 101, with detailed engineering drawings showing roadway construction specifications, traffic control measures, and construction staging plans. The plans include typical sections, construction details, guardrail installations, pavement markings, and temporary traffic control configurations for both project sites.

The technical drawings specify construction methods including riprap basin installations, subgrade stabilization using 24-inch subgrade stabilization fabric, shoulder construction details, and guardrail placement at various locations. The plans show elevation profiles, cross-sections, and specific measurements for roadway improvements, with construction notes indicating staged work phases to maintain traffic flow during repairs. The project appears to be focused on emergency infrastructure repairs to address highway damage, with comprehensive engineering specifications for materials, installation procedures, and quality control measures typical of ODOT highway construction standards.