The college is not willing to share the management quota 

But I have came across this.I think it would help

9241570412 no donation direct admission in dayananda sagar college of engineering

Please specify college name.By that we can help you.Fees and donation varies with colleges.So for this we have to know your college name.

Hello prapul,
First of all please specify your college in which you are willing to take admission.
There are lots of private Engineering colleges in India which are taking admission through management quota or by donation like VIT, SRM, KIIT, UPES, etc.

Dear prapul
Please specify the college and course you want to study