Your question is not complete and difficult to interpret but it seems that you want to ask about the chemical engineering placements in Nirma University. According to the previous records good companies like Reliance, Essar, GNFC, GSFC, Torrent Pharma visited the campus and many of the students got placed. The highest package offered was about 5.65 LPA and the average package was around 3 LPA. So it is good to have BTech. at Nirma university and the student get good exposure to the market.  Here I am sharing a link regarding the chemical branch at nirma university where you can find out more about this in detail so you go through this site and get your doubts cleared.

https://www.careers360.com/university/nirma-university-ahmedabad/btech-chemical-engineering-course