1. meeting before start 2. Random check l-Jorge 3. Check utility scaffold 4. Check the Internet 5. Check the equipment before using it to lift the roof of up 6. General audit Both on the roof and the bottom (the survey once every hour) .
One. Conference before starting 2. Random alcohol horn. 3. Check employ scaffolding 4. Check the net 5. Check lifting equipment Before lifting up the roof 6. Check general Both the roof and the bottom (Polled every hour)
1. Meeting before work 2. Random alcohol 3. Check and scaffolding 4. Check the Internet 5. Check the equipment before use lifting lift things up to the roof, 6 Check in general, both on the roof and bottom (survey every hour)