The search results do not provide specific information about the fees for Computer Science Engineering or details about scholarships for OBC students. However, generally speaking:

1. Fees for Computer Science Engineering: The fees can vary widely depending on the college or university. In India, government colleges typically have lower fees (ranging from 50,000 to 1 lakh per year), while private institutions may charge higher fees (ranging from 1 lakh to several lakhs per year).

2. Scholarships for OBC Students: Many colleges and universities offer scholarships for OBC students, including government schemes and institutional scholarships. It's advisable to check with the specific college or university for details on available scholarships and eligibility criteria.

For precise information, you may need to visit the official websites of the institutions you are interested in or consult their admissions offices directly.