Hey Harshavardhan, I've got some info on low-cost engineering colleges in Warangal.

Here are some colleges with affordable fees:

1. Chaitanya Institute of Technology and Science (CITS) - Fees around 50,000-60,000 per year.

2. Warangal Institute of Technology and Science (WITS) - Fees around 40,000-50,000 per year.

3. Kakatiya Institute of Technology and Science (KITS) - Fees around 45,000-55,000 per year.

4. SR Engineering College (SREC) - Fees around 50,000-60,000 per year.

These colleges offer various engineering courses like CSE, ECE, EEE, Mechanical, and more.

Keep in mind that fees may vary depending on the course and branch you choose. Also, there might be additional fees for things like hostel, transportation, and exams.

It's always a good idea to check the colleges' websites or visit them in person to get the latest info on fees and courses.

Hope this helps, Harshavardhan!