Just want some vague idea of if this is right or not. We’re having a garage converted and our architect got a quote for a structural engineer to do the calculations for two steels (one on an internal wall, one on an external wall) and the drawings for building regs as £500 including vat. Does that sound about right to anyone who’s had similar work done? I can get other quotes but that takes time, so just wanted to try and figure out if this was reasonable or not!