Hello, below is the list of colleges you may consider: -

• Kingston Educational Institute, Kolkata - Rs. 1.3 lakhs
• NIMAS, Kolkata - Rs.1.95 Lakhs
• George Group of Colleges - Rs.1.79 Lakhs
• SVIMS, Kolkata - Rs. 1.5 Lakhs
• Techno India - Rs. 1.52 Lakhs

Hii!
There are a no. Of Colleges in Kolkata offering BCA course. I'll mention the names of some of the colleges near the fee range you mentioned in the question. Some of them are-
* Annex College
* University of engineering and management
* Institute of management studies
* Eminent College of management and technology
* JIS College of engineering
Etc.,
Hope this helps.
Good luck!