Hello Pooja; 

Yes,  scholarships are provided in UPES Dehradun. There are required 2 ways in which you can avail scholarship ;

• Minimum marks of 80% in 10th board and 85 % ( PCM ) in 12th board. These scholarships are limited to 5% of the total students in each branch. 
• From the 2nd semester it's totally based on the performance in the previous semester exams. Minimum SGPA required is ( 8 / 10 ).

Hope it helps. Good luck. 

Thank you.