Hello Humayun,

Thats a good score and you can get many good colleges in and around Tamil Nadu. Though the general cutoff for several colleges are high you can check community cutoff in TNEA website. I think you might get colleges like , Rajalakshmi college of engineering , Sairam College of engineering , ST Joseph college of engineering and St joseph of college of technology etc. I suugest you to give a try to coimbatore colleges too, they're also equally good.

All the best 

Cheers