With the busy streets and Health and Safety issues at ground level, Extreme Access designed a safe method of works implementing a standard scaffold fan at ground level with the correct highways certificates and planning, we were able to also install roof level arms and a wire frame to hang a debris net, encapsulating  abseilers and there works from the outside hazards. This was a quick and inexpensive method of using abseiliers on the busy London streets. A very successful health and safety issue overcome with a bit of thought and planning.