, change and dismantling of all scaffolding frameworks (standard or facility) ought to be done under the direct supervision of a qualified person. https://rjjka5naatx6qwrdzl6jogsucm3ybaigl4x5ocmidyxyiqxouzcq.webpkgcache.com/doc/-/s/squareblogs.net%2Fwriterriver2%2Fscaffold-towers-flexibility-and-applications/