To get admission at KJ Somaiya College of Engineering under Gujarati Linguistic Minority Seats (GLMS), you will need to submit the following documents.
You will get the required format and other details on the college website.
One of my friends is an alumnus of K.J Somaiya College of Engineering. According to him, you only need a notary certificate saying that you are a member of the "Gujarati linguistic minority" at the time of admission. The format will be accessible on Mumbai University's and Somaiya's websites. So there’s nothing to be worried about and they'll also assist you during your admissions process.