For truss style overhead span sign structures, the inspection involves close-up visual inspection of all welds, hardware connections and appurtenances. Special attention is directed to truss chord splices (aka Flanges), chord splice bolts and end frame connections. A suggested inspection sequence is as follows: 1. Foundations 2. Base plates and anchor bolts 3. Posts, web members, and connections 4. Connections to posts 5. Truss frame members and their welded/bolted connections, sign panels, and electrical system 6. Surface coating 7. Sign panel and its connection The inspection consists of verifying all basic structure data recorded during the Initial/Inventory Inspection and performing a 100% hands-on and tactile inspection of all visible and accessible structure components (pedestal/foundation, vertical supports/poles, horizontal supports/mast arm, and attachments). The components are inspected for changes in previously reported conditions and development of new conditions. The previous inspection report/findings should be on-site for referencing purposes when available.
