The fee structure for B.Tech students of Heritage Institute of Technology, Kolkata is given below for your reference.
Thus the total fee amounts to INR 72,200 when you take admission. Since you would have paid INR 20,000 during counseling, you need to pay an additional amount of INR 52,200 after taking the admission. There is a tuition fee waiver scheme implemented by the college according to which you need not pay the tuition fee. In that case, the fee is INR 28,200 and thus you will need to pay only INR 8,200 after taking admission.
The hostel fee is an additional INR 4,500 per month including the mess if you want to take this facility.