These are older steel structures of classic production shops, manufactured and assembled according to the original documentation of a foreign designer. There is no record of the initial inspection for the structures available. Therefore, additional initial inspections were carried out according to ČSN 73 2604 on the basis of the investor's specifications. The defects found were recorded, their repair and other measures and partial modifications of the steel structure were proposed, including a proposal to supplement the missing design documentation.
