Lopesh,
MT already auto assigns the correct timeframe (Indian Equities) for INFY:NSE$INR. However, I don't have the holidays updated. Here is what you can do for yourself and if you want to help us:
1) go to SETTINGS / CHARTS / Timeframes
2) right click on "Indian Equities" on the left and select COPY. MT should automatically select the new COPY version, which can now be edited.
3) Update the holidays there for 2015 and last couple months of 2014.
4) Once done, hit OK or APPLY
On the chart, you can switch to the VIEW tab and select the new timeframe you just created.
Once satisfied that the holidays are defined OK, go to FILE / Export Settings.
Leave the checkboxes already checked
Export, then email me the exported file please.
I will be able to take your new holiday definitions and copy them to the default Indian Equities timeframe for everyone.
Also, if you have a good link for Indian market holidays, include that in the email for future updates.
Thanks