As-built.pdf

The document is a detailed engineering blueprint set for the Bridge Across the Arroyo Seco at San Rafael Avenue in Pasadena, California. The technical drawings, labeled as sheets 5420 SHT 1 through 8, provide comprehensive architectural and structural design specifications for a multi-arched bridge project. The plans include detailed cross-sections, elevation views, structural elements, abutment designs, and intricate engineering measurements for the bridge's construction, showing precise architectural details of the bridge's geometry, support structures, and surrounding landscape integration.

The blueprints appear to be official city engineering documents dated April 1981, created by the City of Pasadena's engineering department. The drawings meticulously document the bridge's structural components, including pier configurations, arch designs, roadway surfaces, decorative elements like ornamental pillars, and specific engineering annotations for construction specifications. Each sheet contains multiple scaled drawings with cross-section views, elevation perspectives, and technical annotations that would be used by construction engineers and contractors to precisely execute the bridge's construction.