00014361_Att A_Plans.pdf

These technical drawings are engineering plans from the Oregon Department of Transportation (ODOT) for the District 1 Paving Bundle project, specifically focusing on bridge infrastructure improvements along Sunset Highway 26 and Nehalem Highway 202 in Clatsop County. The plans detail approach paving and control joint details for two bridge structures (BR03112A and BR03095), outlining specific work items including cold plane pavement removal, installing rolled waterproofing membrane on bridge decks, installing new control joints, and matching existing roadway elevations. The project involves precise engineering specifications, with work to be completed according to the Oregon Standard Specifications for Construction 2024, and includes detailed technical requirements for material applications and joint treatments.

The project documents indicate a comprehensive bridge rehabilitation effort with specific technical parameters, such as using ACP (Asphalt Concrete Pavement) with PG64-22 grade asphalt cement, implementing shot-blasting surface preparation, and installing bi-directional yellow type IAR recessed pavement markers with rumble strip centerline installations. The engineering plans are dated for renewal through 12-31-2025/2026, suggesting a project timeline spanning multiple construction seasons. The technical drawings provide granular details on approach paving, control joint configurations, and centerline rumble strip placements, indicating a methodical approach to road infrastructure maintenance and improvement that prioritizes safety, durability, and precise engineering standards.