Hey dear as per OPEN category I’m considering for you I would enlist some colleges you can definitely get for your rank so here they go

• Future Institute of technology Kolkatta
  
• Netaji shubhas engg college kolkatta
• MCKV college of engg Howrah
• Techno India engg college
• Asansol college of engg
• JLD engg and management college

For more options nearly 30 more I would post link of predictor so you can have a look at them too

https://engineering.careers360.com/wbjee-college-predictor