It's an intranet portal for a company, that will be built using ASP.NET MVC5 and deployed as App Part on SP2013 (if you don't know how to make it App Part in SP2013, it's easy, and we can help)..
1- The app consist of:
1.a- Home Page
1.b- HR Pages [Overview, Employee Details, Unit Details, 7 tabs each has 1-2 tables]
1.c- Sales [Overview, Customer Details, Customer Lists, 4-5 tabs each has 1-2 tables]
1.d- Finance [Overview, 4-5 tabs each has 1-2 tables]
1.e Projects [Overview, Project Status , Projects List, 4-5 tabs each has 1-2 tables]
and the details of each part will be shared with you in details..
2- Html is ready, you only need to develop the pages.. minor tweaks might be required if needed
3- The database design will be shared with you, along with sample data.. it will be easy for you to create a replica of the live database we have (we will share the related views only, to minimise the work)
4- Authentication will be based on Windows Authentication. ... Each part of the system will be a module (we could have 20+ different modules with different access, each with 4 levels (Everything, SubCompany, BusinessUnit, Team/Dept)
5- The app must be implemented in MVC5 ASP.NET, and it will be deployed to SP2013 as App Part.