Driveway/Retaining wall? Are we doing it in the correct order if we put the...

Are we doing it in the correct order if we put the retaining wall up first and after have the driveway done? I had to verbs up my yard several feet for the wall and the existing driveway is extremely old/cracked and dipped so will need to be dug out and replaced. Also, does anyone have any suggestions on how to gross sure the wall (which extends about 42 feet) is perpendicular to the house... this press is more complex than it appears
Answers:    If the retaining wall is close to the driveway, I would do that first then have the driveway done. A laser plane would be the most accurate way of ensuring the retaining wall is straight down to the house. You can also get a surveyor out and they can take measurements and stake out the nouns and attach a line so you have a honourable guide. I would check out a tool rental place first since that will be the cheapest option. They will also be able to answer your question about what the capabilities are of the laser tool is and if it is appropriate for your application.
I probably would hold excavated the entire area at the same time. Yes the wall go up first then the driveway. A sturdy peg at both ends of the 42' with construction column can help keep you project horizontal and in plum.