OP
BettyBoop44
You would be better working in conjunction with your electrician to design this imho. 8Ft Flourescent tubes are a PITA to get hold of these days, not many (if any) wholesalers stock or source them.
Thanks for your reply , yes the tubes have been in there for quite awhile , though they don't get used much , they are in a IP65 casing , were quite expensive I believe then , I got them for free though ! .
My passion is working with Excel , Technical Drawing , so I prefer to do it myself then let the experts go through it when I am happy with the final drawing ! .