Hi,

With 31400 gmr rank and 1808  SC rank in wbjee,you can get the following government  colleges :

1)Jadavpur university,kolkata(cse,ece,electrical engg.,IT,Civil)

2)University of calcutta,kolkata(cse)

3)Bidhan Chandra krishi vishwa vidyalaya,nadia(agricultural engineering)

4)Kalyani government engineering college,nadia(cse)

5)Maulana abul kalam azad university of technology,kolkata(cse)

Many more government colleges are also available.

Thanks..!!