I have a client (university) that is certifying a couple of buildings with another company and they are doing it as BD+C: NC. However, they have contracted us for a new classroom building and we have registered it as BD+C: Schools. The question he is asking us is if the BD+C: Schools certification is necessary and if it has advantages/disadvantages against BD+C: NC. My question is if it is possible to change the scheme and if there are advantages or if LEED requires it to be BD+C: Schools?