MVC project Architure with Model and Data layer Separate

Question

Hy guys,

 

Can any one help me to make a mvc project architecture?

 

Actually i got a requiremnet for a new project  they specifyed the architecture somthing like ,

 

"Solution consisting of 3 projects a class library for core Models and interface, a class Library for Data Access and Repositories and a MVC Project." 

 

I am confused about  to implement "class library for core Models and interface"  what exactly should be there?

 

If i define my model class property in this class library project then what should be inside the model folder which contains in MVC application Project ?

 

Another thing what interface i need to implement in side the class libarary project    "class library for core Models and interface"? 

 

I do not have problem with data access and repositories but only with the model class library!

 

If anyone know or understood what exactly the requirement is, then i would love to hear that! 

 

Tahnks