Custom ASP.NET Calendar Control

We need a custom calendar like DayPilot for displaying data from our SQL Server Database, would want this done as a control for use in ASP.NET using C#, Colour Coding, basically like an Outlook Calendar. This would only a users calendar in this, or multiple users if the user was a manager or assigned permissions to view others calendars. You will be working with my web developer and im sure he can go in to quite a lot more detail than i can :) Wanting to get this started within the hour, we will not be telling you all the details of the project just what fields etc you need to query :)