new home

Hello. I am new to this forum and I am hoping I can get some good information. I am currently pricing a new construction home. It is a ranch with 1100 square feet with a full walk out basement, TJI clearspan floor, 10x10 entrance off the front, and using the ZIP system. I have my bids...

I recently bid a house(new construction) and the walls and ceilings all get paint, also the base board and casings. I am going to spray the primer on, then spray finish on ceilings. I plan on also spraying the wood before its hung. The walls go 5 different colors, so in my opinion spraying...