, All threaded connection nuts must be tightened.
. The construction live load should be removed after construction is completed.
Remove all obstacles and remove all unnecessary constraints.
. Check whether the power system is operating normally.
. Check whether the bowl buckles at the bowl buckle connection points of all bowl buckle scaffoldings are tightened.
All relevant personnel are in place and all irrelevant personnel have been evacuated.
All reserved bolt holes or embedded parts comply with the requirements of Article .
Check whether all anti-fall devices are functioning properly.
, All safety measures are put in place.