Surely builder/etc. get trade discount (I know places like Leyland do them), allowing builders to charge retail price, like bike shop charge retail on components when they brought it on trade?
I don't think that's what's being suggested (and if it is I got the wrong end of the stick before). I think the idea is that you add a mark-up to the retail price to account for off-site labour hours not otherwise billed.
I am so confused by everything.
Surely builder/etc. get trade discount (I know places like Leyland do them), allowing builders to charge retail price, like bike shop charge retail on components when they brought it on trade?