Was asked to quote on washing the interior of an old garage being converted into an indoor public pool by a contractor. I don’t really like the idea of washing indoors. I asked the contractor about the electrical and if everything would be disconnected beforehand and he said they could do that. Floor does not have a drain that i could see and their foreman said there was none. But then again he also had a shirt that said “cannabis” in rainbow colors. Note: only ceiling, rafters and walls need to be washed, floor to be taken out. It would have to be scheduled in a really busy time for us and i’m not crazy about the whole thing, so would be priced accordingly. I’m thinking using degreaser/hot water from a scissor lift. I have no idea how long it’ll take to clean those rafters though. Someone who’s completed a similar job, any tips? How long do you think approximately?
Edit: aren’t these drains?