Alerts & Learnings Unprotected openings in floor grating – work stopped Two workers removed grating panels at height on a horizontal lay system, in order to gain access to lift points for further removal of a lateral walkway section. The removed grating created an open hole with the likelihood that someone could have fallen through it. None of the team involved were wearing the required PPE for working at height and no tool lanyards were used. The area around the horizontal lay system had not been barricaded. The activity was immediately stopped. No-one was injured; no dropped object resulted. To view this IMCA safety alert in full, click the 'Download Alert' button above and refer to section 2 of the document. Download Alert Rate this Alert Your Rating Average Rating Share: Share on Linkedin Share on Facebook Share on Twitter Share with Email