What is the eligibility criteria to get admission through lateral entry in B.Tech mechatronics after doing Diploma in tool and die making?

The eligibility for the programme is Pass with 60% aggregate marks in Diploma (engineering. ). (any stream) 3 years after 10th or 2 years after 10+2 (Non-Medical) or B.Sc. (Non-Medical) or B.Sc. (Computer Science) or equivalent, subject to qualifying LPU NEST. After Diploma you will have to take LPU

I don't think that there institutes offering lateral entry in mechatronics. If there are institutes that offer the same then you need to clear the lateral entry exam to get admission in a reputed university.