250 per hour is not reasonable in my mind
i work in a 4 million dollar dealership and we charge 129.00 per hour our overhead is way more than a truck and tools and we have skilled labor also
you said the job would take three days so 24 hours with my math with a 2700 dollar profit ....does add up to the 250 per hour you stated in the above post.

so great money in my opinion....most skilled carpenters around hear are 35-50 per hour