Hey dear!!
These are the top engineering colleges in Tamilnadu
Indian institute of technology madras IITM
College of engineering, Anna university (CEG)
NIT Trichy
Vellore institute of technology VIT
SRM engineering college
Bharat university -Bharat institute of higher education and research (BIHER)

Hi Anandam,

PSG college in coimbatore would be ideal choice for civil engineering. The city has a better chance of expansion which can provide you a haven for your future career.

All the best

hi anandam ,

list of top engineering colleges for civil are as follows :

• anna university , chennai
• P.S.G college of technology
• coimbatore institute of technology
• thaigarajar college of engineering
• government college of technology 
• sri venkateshwara college of engineering

all the best