startup readiness: keep debris, caps, and construction conditions out inspection, tab, startup, punch & closeout duct ready startup debris caps filters dampers commissioning before startup, verify the air path is clean and complete, temporary caps are handled correctly, dampers and access doors are ready, filters are protected, and construction conditions will not contaminate the system. premature startup can contaminate equipment and ductwork, damage components, and create major cleanup work. approved startup plan, equipment instructions, project cleanliness requirements is this system released for startup, and have startup, controls, tab, and cleanliness checks all been completed?