<h1>India's biggest shipyard plan emphasizes port development, integrated planning, and electric water metro expansion investment.</h1> Directives require preparing a detailed action plan and DPR to establish the country's largest shipyard in Maharashtra, finalising a site, sequencing supporting rail and road links, forming a joint MIDC-Ports Department company to promote industrial growth at port regions, and creating a special planning authority for integrated port and surrounding area development; the Mumbai Water Metro must pursue full electric propulsion eventually with hybrid vessels initially and include procurement of new vessels for a 21 terminal, 200 nautical mile network.