Hello Aspirant

The PEC fee structure is as follows(in INR)-

Admission fees-4000

One-time student service fee -5,000

Academic-77,500

Other facilities & services 5,250

Refundable deposit-5,000

There are no direct fee waivers on reservation,but rather they give merit based scholarship-

Fee Waiver for EWS/PwD/Women-

These fee-waivers in the form of full free-ship on tuition fee shall be awarded on the basis of JEE (Main) rank list. Branch wise distribution of these fee waivers is as follows(I will only mention EWS):

Aerospace Engineering-2

Civil Engineering-5

CSE-5

ECE-5

Mechanical Engineering-5

Materials and Metallurgical Engg.-3

Production and Industrial  Engineering-2

A total of 32 + 1("1 seat will be allotted to Civil and Electrical Engg. department combined and shall be decided on the of the income criteria ")

For more details you can visit the official website.

Hope this helped

Regards