There would be nothing stopping you from sending a sample business loan proposal along with your application. However the problem is that the proposal that you submit has to be applicable to your particular business and your needs. There would not be any real purpose in sending the sample business loan proposal when it is not applicable to your application requirements. In fact it could confuse the matter and slow down your process. Rather than do this obtain the services business specialists that are specializing in loans and grants that are being offered by the Canadian government. This way you are going to be sure that what you are doing is being done correctly.
You can also take advantage of the Small Business Startup Assessment Tool below and see the tools and resources you need to succeed at launching your business. It takes just a minute and will also tell you if there may be any funding programs available.