Hello Akshay

As far as my knowledge is concerned, people with GATE score nearly 914 in general category got call from NHAI.

In case of OBC it was 848.

And in case of SC/ST category it was 707 most probably.

These are the figures of previous year and this as the question was bit easy hence it may increase.

Hi Rashid ,

Recently , My friend's score was 848 mark (OBC)(rank within 15)in gate 2018 and he was called for NHAI .

This year  same vacancies and same marks and cut off.

Best wishes.

Hello 

You have not scored pretty well and with 56 percentage its difficult for you to get the offer letter for NHAI, thats the possible reason that you have not recieved the offer letter.

Dont lose hope and try doing something else of your interest.

Thank you 

Your chances should be above average. Also, to check where all you can have recruitment possibility, you can use below provided Gate/PSUs college predictor -

Gate College Predictor

Hope this helps!!!