ASP programming is costly, time consuming and what you require is not an easy thing to do (completely and flawlessly)
What i suggest:
Make it a wordpress project: using cron jobs you can make it so the data filled in by the user exports into a backend pivot table of sorts which in turn every 5 or 10 or 30 minutes or so generates a pdf file that it emailed to a particular group.
In parallel, the data also exports to an excel file on the server in order to use it for other purposes such as connecting an ACCESS database to it.
From my point of view it is the least expensive, fastest and frankly, the easiest way to "get you there" without asking for a lot of money.