Hello Aravindhan,

As per the eligibility to take admission into the second year lateral entry programme in Tamilnadu Government or Government Aided colleges-

Diploma Candidates:

A pass with prescribed minimum eligibility marks in any one of the Diploma in appropriate branch of Engineering / Technology of the State Board of Technical Education and Training, Tamil Nadu / equivalent prescribed for the Degree Courses.

You can check the complete detail Here

You can also check the colleges detail with the given below link.

http://www.accetlea.com/documents/Information_About_the_Colegs.pdf

http://www.accetlea.com/documents/Informtion_Instruction_Candidat.pdf

In case you have any other query then let me know.

Good Luck!