Why don't you have that AI read all manuals not just construction ones. Also all legal texts, all medical texts and all computer texts. It could optimize everything!
/sarcasm
/sarcasm
The AI doesn't need to be so good it can replace the doctor/engineer/lawyer. It just needs to be a helpful tool for finding relevant documents. NLP and QA is just starting to get good and available to the public, so I think this will be a big thing soon.