Inspection is one of the essential management tools used to ensure proper implementation of laws, standards, and programs within organizations and societies. Under normal circumstances, inspections are mainly conducted to prevent violations, improve performance quality, and enhance productivity. However, inspection in crisis conditions – such as natural disasters, industrial accidents, widespread epidemics, or economic emergencies – the importance of inspection becomes significantly greater. In such situations, decisions are made more rapidly, resources are more limited, and the likelihood of errors

Overhaul, or major maintenance, is a strategic process in heavy industries such as oil and gas, power plants, and manufacturing. During this process, equipment is taken out of service in order to restore reliability and return it to its original design conditions. Unlike routine maintenance, overhaul is considered one of the most hazardous stages in the asset life cycle due to its intrusive nature, strict time constraints, high workforce density, and the simultaneous execution of multiple activities within confined areas