Which course can my son pursue after completing ITI Draftsman (mechanical engineering) from St. Joseph's Institute, Kurla (W)?

Asked about SVKM's Shri Bhagubhai Mafatlal Polytechnic, Mumbai - Diploma in Mechanical Engineering

Can he pursue Diploma in mechanical engineering from Shri Bhagubhai Mafatlal Polytechnic? If yes, what is the eligibility criteria for the same? My son is in the 1st year of ITI Draftsman Mechanical at St. Joseph's Institute, Kurla (W).