Dear Mr Nitin K Varshney and Miss Priyanka Mehta
As per Section 194A
(3) The provisions of sub-section (1) shall not apply—
(vii) to such income credited or paid in respect of deposits (other than time deposits made on or after the 1st day of July, 1995) with a banking company to which the Banking Regulation Act, 1949 (10 of 1949) applies (including any bank or banking institution referred to in section 51 of that Act)
So as per above interest on saving bank are covered in above defination. Therefore no need to deduct TDS on Saving Bank Account.
For More Reference please cross check section 194A from Bare Act