For various reasons we've only contracted our builders to take us up to first fix. I was a bit surprised to be told that putting banisters on the newly fitted stairs was a second fix job :( now a bit worried that other things I thought would be done (repairing plaster where stairs went in, rendering the new gable end etc) might not actually be included. I know the best thing is to ask the builder, but I'm slightly suspicious that he'll just say none of it is included... I had sort of expected all that would be left to do would be to plasterboard, plaster, doors, architraves and skirting and then fit lights, plugs and the bathroom. I'm guessing I've been overly hopeful?