How to reach arya clg(kukas) from transport nagar

Hello...I want to go arya clg kukas. The bus I am travelling by has 4 drop points - transport nagar, sindhi camp, tilak hospital and narayan singh circle, so first thing is where should I get off and then how to reach arya clg as early as I can bcz I have an exam. Also how much time should I keep in hand in case anything happens. Thank you