Cofigure and Host WCF Service

Requirements: 1) Configure and host WCF service in Windows Web Server 2008r (web edition) 2) Traffic to/from the service must be secure. 3) I need 3 days to test all service methods after your job is completed (YOUR LAST FIX!), payment will be released only after this time. 4) You must propose your solution before I award your bid: how you will host the service, which bindings it will use, how security will be accomplished, etc Additional Service Information: -Build on .NET 4.0 -Returned types are mostly POCO's Entity graphs generated by Entity Framework 4.1 -Some calls returns or accept large messages (2 -5 MB), also binary. -Client application consuming the service uses .NET and is in remote location (No need for interoperability). -Less than 30 users connecting to server over one application.