Spot shoring. Base plate missing from jack, only one upright shown....
Pipeline installation....
Worker directing traffic using a flag. Flags should be used only in emergency circumstances; it's recommended that flaggers wear ANSI class 3 high...
Hazardous waste workers, level c protective clothing....
Hoist
Scaffolding, tube and coupling...
Electrical substation and water tower...
Swing stage scaffold, missing guardrails. Workers do not appear to be wearing full body safety harnesses or attached to a safety line....
Hard hat with adjustable suspension....
Scaffolding/setting up. Worker tightening up coupling....