Ats Infrastructure — ATS Tourmaline- Gurgaon hopeless service

I am dealing with a couple of people from ATS Sales team, Mr. Ashish Kelkar and Saurabh Arora. I have already made 90% payments towards the property and was verbally committed a delivery date of 20 November 2020. Now when I go see the property no work seems to be done and none of these gentleman seem to be responding to my calls and emails.

While I wanted to buy a second house in ATS, the service just isn't worth it . I would request the team to atleast have one of the members from ATS tourmaline to give me an update on the delivery date of my apartment.

Thank you