Which gov. colleges are good for civil engineering on basis of placement? Tell if private are better than gov. in Delhi-NCR?

This is the list of top Civil Engineering Colleges in India.
1Indian Institute of Technology Bombay (IIT Bombay)
2Indian Institute of Technology Delhi (IIT Delhi)
3Indian Institute of Technology Kanpur (IIT Kanpur)
4Indian Institute of Technology Kharagpur (IIT KGP)
5Indian Institute of Technology Madras (IIT Madras)
6Indian Institute of Technology Roorkee (IIT Roorkee)
7Indian Institute of Technology - Banaras Hindu University (IIT-BHU)
8Indian Institute of Technology (IIT Guwahati)
9Birla Institute of Technology and Science (BITS-Pilani)
10National Institute of Technology, Tiruchirappalli