wcf service and web page in single project

Question

 Dear All,

 

 i have doubt .i have wcf service .and i have a asp.net webpage .am accessing the service using service reference to my solution.but now my doubt is is it possible to run a web application and wcf service in a single project ..if possible please give me some exmaple .

 

how can i maitain a wcf service and web page thats include wcf service in a single project