Here are the details ... 96 total letters, 15" tall and the install is on the outside of an outdoor gym wall. The customer has purchased the letters and the templates for drilling the holes from someone else, so all we are doing is the install. The project is 30 feet in the air, so we would need to rent a lift. Not sure on the amount of time this is going to take, or what to even begin to charge for it. Any help from anyone would be greatly appreciated.