Electrical Drawings.

I need electrical engineer drawings for a new commercial condo we have purchased. We are building a small data center. We already have preliminary electrical drawings for our main power feed that will power our data center but we forgot to include drawings outlining where exit signs will be placed. There are 2 exit doors and we didnt include exit signs. Without this we are unable to get our construction permit. This is being done in Canada, ontario so it must be accepted there. if you need more details please let me know. We will also require additional drawings in the close future such as: HVAC.