No, there are no any state based quota in IIT Delhi, you wil get admission based on your JEE Advance score.

All the very best and good luck.

In IITs, there is no state wise quota as being a Chandigarh resident you are eligible to apply for IIT-Delhi if you have required marks.

To know more about this college, you can go through the below link -

https://engineering.careers360.com/colleges/indian-institute-of-technology-delhi

Good Luck!!!