Supports and bolts are important for scaffold base preparation, following OSHA policies. https://h2o2f367rb4qxbsexl7thhatygjti32Mhoxpwi6k2azqz7c4zrsq.webpkgcache.com/doc/-/s/Selfsense1.bravejournal.net%2Fthe-future-of-scaffolding-trends-and-innovations/