There are approximately 90 Engineering Colleges in Bangalore that teach BE/B.Tech. Now there are Private Engineering Colleges and Government Engineering Colleges in the list and so it is difficult to give you an average fee structure. But on an average the fee might be atleast 1 lakh. It is much lesser for Government Engineering Colleges. While the tution fee might remain the same, it is the miscellaneous charges that might differ. And so considering both Government and Private Engineering Colleges, it can be said atleast 1 lakh per annum. Please check our page for the list of the Colleges and their fee structure at: https://engineering.careers360.com/colleges/list-of-be-btech-colleges-in-bangalore