After Completing Diploma in Mechanical Engineering Bachelor of Engineering

I have completed my Diploma in Mechanical Engineering, now how can I do Bachelor of Engineering can you please tell me ?

[Quick Sam]

As you said that After Completing Diploma in Mechanical Engineering you want to do Bachelor of Engineering so yes you can do for that you can take direct admission in B.Tech 2nd year through lateral entry.

I am giving you some lateral entry colleges in India where you can apply for admission:
Delhi Institute of Technology & Research
Delhi

ABES Engineering College
Ghaziabad

CBS College
Delhi

Motilal Nehru National Inst. of Technology
Allahabad

Bengal Engg and Science University, Shibpur
Howrah

Netaji Subhas Institute of Technology
New Delhi

Harcourt Butler Technological Institute
Kanpur

College of Engineering
Pune

College of Engg, Andhra University, Waltair
Vishakhapatnam

Jabalpur Engineering College
Jabalpur

Mumbai University Inst. of Chemical Tech
Mumbai