said by Draiman:
The other cool thing about this contractor is they do 'progressive' payments. They do the designed then I sign off on them and pay them 5% of the job cost. They obtain the permits and I sign off and pay them another 5%. They do the foundation and we sign off and pay 15%. We sign off on all work before we paid for it on each step. I think there like 14 sign off and payment points in the payment schedule.
I agree. This is how we did our home improvement too.