I have a few friends from Heritage Institute of Technology and here is their insight on the management quota admission at the institute.
According to them, for IT, the management quota fee goes up to 12 lakhs. If you have a decent academic record you can bargain to bring it down to 10-11 lakhs. For ECE, the fees go up to 16 lakhs.
However, before taking admission at Heritage through management quota you should know that you will not be missing out much if you choose to go to other colleges affiliated with MAKAUT. You will have almost similar placement opportunities and exposure.