TNEA

Hello Udhaya,
The exact date is not known till now as there is no official announcement for that.
You need to refer www.annauniv.edu or www.tnea.ac.in for further updates.
As the NEET counselling commences from July 17, the TNEA counselling will probably begin on or after July 17 only.

I would suggest you to install "TNEA 2017" app. Surely, it will fulfil your needs.
Wish you all the best.

For admission into Hindustan University, you need to write a separate entrance exam called HITSEEE. After that only you can get admission. It doesn't come under Anna University.

Right now, I hope you would be in a good college. So, it is not right to answer this now but I'm answering for the sake of others.
With this cut-off score, you cannot get any top colleges but some average colleges you can get. Look for a good one in the counselling.

It is just a single window counselling under Anna University which is for admissions into affiliated colleges under Anna University.
So, you need to appear for that counselling and there is no separate entrance exam for it. This year, the applications have been closed so that it is better to join a college with your marks or contact the admin if you wish to.

No, you need to submit all the attested photocopies within the specified application time. If you haven't received them, then you need to at least have a temporary copy of it.
Maybe you may ask the admin or at the time of counselling.

Hello Aditya,
Yes, the students from other states can also apply for TNEA counselling. For that, you need to meet the required eligibility conditions. You need to apply for counselling at www.annauniv.edu. I think the applications have been closed on May 31st and the counselling process is about to start.
For more details, refer:
https://www.shiksha.com/b-tech/exams/tnea

TNEA (Tamil Nadu Engineering Admissions) is a single window counselling at Anna University. For this, you need to meet the eligibility conditions by clearing Tamil Nadu +2 board exam.
There are 3 attempts for that and that too in the same year.
For other state, you need to meet the eligibility conditions.
For that, refer:
https://www.shiksha.com/b-tech/exams/tnea

The counselling call letter should be downloaded from the official website of Anna university that is www.annauniv.edu. I think you cannot get a counselling call letter through post or email.
You may also contact the admin for more details.

No, TNEA counselling is a single window counselling under Anna University and is for those students who have either studied till 12th in Tamil Nadu or should be a native of Tamil Nadu completing 12th from any state.
You may also refer:
https://www.shiksha.com/b-tech/exams/tnea