As per your request here I am telling you the contact details of some good Government Merchant Navy institutes in India:

Tolani Maritime Institute
talegaon,maval,, Talwade, Pune, Maharashtra, India ‎

Samundra Institute of Maritime Studies
Samundra Institute of Maritime Studies Village Takwe Khurd,
Mumbai-Pune Highway (NH4), Lonavala, Dist. Pune,
Maharashtra, Pin 410405,
India Tel: + 91-2114-399500
Fax : + 91-2114-399600
Email : admission.sims@samundra.com,
India ‎
+91 2114 399 500

International Maritime Institute
13, Knowledge Park I, Surajpur Kasna Road,
Greater Noida - 201310, Greater Noida,
Uttar Pradesh, India ‎
+91 120 232 6311

LBS College of Advanced Maritime Studies and Research
Tank Rd, Sewri East, Mumbai, 400033, India ‎
+91 22 2371 9944 ‎