Yes, you do have scholarships and aid on basis of merit, first year onwards at BITS Pilani and its Campuses at Goa and Hyderabad. BITS Pilani is the best Private Universities, having a somewhat high fee, jut you do get good concessions second year onward on the tuition fee, provided you secure atleast above 8.5+CGPA in your first year. Remember its tough to secure CGPA in BITS Pilani.