Create multiple projects with in same solution in Visual Studio

I'm trying to do a CRM system.

So in this solution, there should be two projects with reference to the same model and the database.

One project is customer view and there's only loading the customer survey.

So to create this project I have already created models and the datasets.

The second project is the Admin view for the customer responses.

This project also reads data from the same dataset as project one.

So I want to know how to create this second project within the same solution referring to the same database. Can you guide me on how to do this?