Hi all, im new to this forum and hoping someone can help 
I'm currently going through the interview process for a new CAD job and need to do a little research. The drawings are for IT network cabling and associated hardware/server rooms etc, primarily in supermarkets and I have need to have a look at a completed drawing to see what kind of thing I will be expected to produce.
I have experience in drawing sprinkler systems throughout a building so I can kind of imagine what I might be doing but if anyone can share something I would be very grateful - if you want to watermark it or whatever I understand.
I have searched the net but found nothing so im coming to you lovely (i hope!) people...

Chris

I have just scanned through them thanks and while the individual electronic symbols may be useful I really need to see a building layout with the cabling/trunking etc. overlay to get an idea of what the finished drawing will need to look like....