Specifications include, but are not limited to: Inspect welds for stress cracks. Inspect cantilever arms. Inspect metal components for signs of possible metal fatigue. Inspect bracing and supports. Identify any structural damage or degradation that could compromise safety. Where possible, inspect the under-structure of the bleacher. Inspect bleacher first row anchoring system and/or brake system to ensure assembly properly anchors when extended or folded. Inspect wall attachment anchoring, bent or damaged row locks, check upper and lower row interlocks. Inspect all wall and floor connections. Inspect floor damage. Inspect the operation (opening and retraction) of each bleacher when applicable. Inspect wheel assemblies, and wheel operating assemblies for abnormal friction/binding and for broken or missing components. Inspect for track obstruction, and misalignment & excessive wear. Inspect hardware. Inspect and check for loose and missing fasteners. Inspect handrails & guardrails. Inspect power operated bleachers, check bearings for excessive wear, check limit switches, wiring harness and connections. Inspect for loose/broken/missing steps, rungs, or rails. Inspect boards and/or decks (seat condition). Inspect for excessive sag. Identify potential hazards or dangerous features that should be corrected. Inspect warning placard & operation placard.