As you are looking for fee structure of B.Tech course offering by IIT Bombay, so I am providing complete fee structure:

IIT Bombay B.Tech Fee Structure:

Fee details (With Hostel):
Tuition Fee Rs. 100000.00
Examination Fee Rs. 1000.00
Registration Fee Rs. 1000.00
Gymkhana Fee Rs. 2000.00
Hostel Rent Rs. 2000.00
Electricity & Water Charges Rs. 3000.00
Medical Fee Rs. 2000.00
Student Benevolent Fund Rs. 1300.00
Hostel Establishment Charges Rs. 3000.00
Mess Establishment Charges Rs. 1500.00
Student Accident Insurance Fund Rs. 200.00
Total Rs. 117000.00

Fee details (Without Hostel)
Tuition Fee Rs. 100000.00
Examination Fee Rs. 1000.00
Registration Fee Rs. 1000.00
Gymkhana Fee Rs. 2000.00
Medical Fee Rs. 2000.00
Student Benevolent Fund Rs. 1300.00
Student Accident Insurance Fund Rs. 200.00
Total Rs.107500.00

IIT Bombay Fee Structure