Carle99
"clearly had no hi-vis on or harness and no scaff-step or AGR. Clearly not working to SG4( scaffold was not to TG20 any how) companys like this who are a member of NASC"are a joke.
Hi-vis is not an issue,you need only wear Hi Vis when you are working in or near a traffic area.
The other working practices or lack of them take us into the realms of double standards.Companies jump through all the hoops to join a trade organisation, get the decal's and logo's on thier wagons,vans and paper work, then disregard the working practice's of that organisation when it suits thier end's.
Sadly if you do decide to take this matter further, the scaffolding company will say that the lads involved, were not working to thier instructions,and had dis-reguarded the companies H&S policy,and working practices.More than likely they would be dismissed for "gross negligence"
You may get a little further with the construction of the scaffold, as you say you have taken photographs,
I would report the Company to the trade Organisation, for not following the guide lines laid down as a condition of membership