Price it in the bid, so you get paid to come back. This is the price if I leave everything here where it lands, here is the price for me to chip brush, here is the price for me to move the wood, and here is the price to haul it away. That way they can see each step monetized for them, and usually start getting an understanding of how much work dealing with tens of thousands of pounds actually is. I've found doing that eliminates the bullshit with the "cost conscious" and diy customers, and leads to everyone being happy after it's done. I also don't sugar coat how much bucking and moving wood by hand sucks, and it's usually the best to pay me to do it. That usually either steels their resolve or makes them understand their folly.