Attachment_4_-_Drawings.pdf

These are detailed technical drawings for concrete reinforcement and structural specifications, part of a concrete repair project for the Bureau of Reclamation at the Brackish Groundwater National Desalination Research Facility. The drawings include comprehensive technical details for concrete construction, featuring multiple pages with technical diagrams covering concrete symbols, general notes, reinforcement requirements, corner and offset details, and tables specifying reinforcement bar sizes, lengths, and placement configurations. The drawings provide precise technical guidance for sidewalk and driveway concrete repair, including specifications for concrete stages, reinforcement placement, edge details, corner treatments, recess details, and wall section specifications. The documents include multiple reference tables detailing bar sizes, spacing, and reinforcement requirements for various concrete structural elements.