Hey as per my idea ICFAI Dehradun is best for B.Tech and here I am giving you its details

Qualification
Candidate must have passed class X and XII or equivalent with 50% marks aggregate with Mathematics, Physics, Chemistry and English as subjects

Selection criteria
Selections are based on JEE (Main) 2016/ ATIT/ other National Level /State Level / engineering entrance tests rank
For ATIT qualified students, admissions will be made on the basis of merit and interview

Specialisation

B.Tech in Computer Science Engineering, 4 Years
B.Tech in Civil Engineering, 4 Years
B.Tech in Electronics and Communication Engineering, 4 Years
B.Tech in Mechanical Engineering, 4 Years
B.Tech in Mechatronics Engineering, 4 Years

Address:
ICFAI University
Rajawala Road,
Central Home Town,
Selaqui, Dehradun,
Uttarakhand,
India- 248197