March 2018 Eps is Rs 42 (RHP Page 118) Hence is 11 pe is very good. Attractively priced. Heavy Subscription expected. Retail may cross 18 to 20 times by application wise. Very tough allotment. Govt. companies in last three years not listed well even issue subscribed above 60 times. Example Cochin, Rites etc. So grab it on listing day.
check it on 3adeal app ... i am not sure if this is available there !!! also you can google you will get some website details to check the required info.