User Profiles and Password protected forms

Hi WP Community,

Really hoping someone can help me

I need to do the following for a client of mine however I am not sure what exactly I need or where to get it. I need the following:

1) A wordpress website that is accessible to anyone and everyone (easy enough)
2) A section to that website that is login/password protected
3) A central control of all registered users so they can be managed by the administrator
4) Multiple surveys/forms/questionaires appear on the website only once the user has logged in. (built once and then viewable and ready for all ‘logged in’ users to enter and use at their leisure)
5) Tthese forms/surveys are pre-populate with the users name/address etc when filling in any of these forms/surveys, leaving the user free to select their options etc.
6) Have emails sent to both the customer and the administrator upon completion with only the fields entered submitted (some of the forms will be big, so no need for a huge email of all choices, only those selected)
7) Have a record under each user account of the users previous form/survey completions.

I hope that all makes sense and really hope someone can point me in the right direction, am more than happy to pay for one or several plugins if neccesary.

Thanks in advance

Aaron