Out for a walk and saw two workers gunning some mastic into a gap between two concrete castings.
The back of the reflective jacket said something like "Safety is Paramount in the Working Environment".
Given that the workers (in my unkind opinion) looked as though they would struggle reading "Wimpey" because it had two syllables I suspect that the logo was not aimed at them.
More likely intended to demonstrate that there was a Safety Policy in place if one of the poor buggers got hit by a piece of equipment.
Cheers
Dave R