Kulvir,

First thing HBTI KANPUR no longer takes admission through UPTU/UPSEE score. 

It takes admission on basis of JEE MAINS score .

But you can get IET Lucknow if your common category rank is (for various branches) 

Chemical Engineering  14668

Civil Engineering  9101

Computer Science and Engineering  5704

Electrical Engineering 8161

Electronics and Communication Engineering 8736

Electronics and Instrumentation Engineering 15592

Information Technology  10205

Mechanical Engineering  8288

Hope it helps