From the sound of it about $800. A day of work. 4 to 8 hours. $120 to $425 materials. This might be a bit low if Arc Faults are used or GFCI breakers or receptacles. Depends on the loads. I'm used to attic work around here, a basement with stairs maybe some light, would be a luxury. Dust, well does white lung mean anything to you?
Just kidding, Dirt goes with the territory. My wife looks at me and says with a sadistic grin " its a chosen profession." I need to fire the starter wife and get something with less miles.
They argue about price I tell them write me a check for half of what I asked for, now, and and we are done, dont call me again. I live in a small town. Word will get around. Contractor that ripped out the wall will need to get paid too. Plumber etc... It would be worse than red tagging a job.