Alright, going to have to ask a series of questions, one at a time. If it seems that some may be silly questions, I apologize. All of the jobs I have been on, outside of rare occasions, I've never really had look at the code book. Normally there are engineers, architects, general contractors and our own contractors do all the planning, decision making and lately I've been looking at is so much that my eyes are bleeding. There are certain things that I know should be addressed. Other things I'm just not sure on and I could really use some help.
First question for now.
It appears that this building was built in the 1970's. Around the year 2000 (another company owned the business at the time) they had a major renovation, and this is where I think much of the trouble with the device boxes being too deep stem's from. They did the renovations, but never updated/changed/moved the electrical. As far as I have gathered, the renovation encompassed the whole building which would explain why almost every single box is too deep.
Anyway, at what point in a renovation is one supposed to update the electrical? How far can one go with a renovation before the existing electrical can no longer be rightfully "grandfathered" in.
Yes, it is to late to do anything about it, its more of a question out of curiosity.