L&T to invest ₹1,000 crore in its ship building complex at Katupalli July 18, 2025 Maritime, Economy, Global Trade, Ship Building, Trending News KATUPALLI : Construction major Larsen & Toubro Ltd plans to invest ₹1,000 crore in its ship building complex at Katupalli near Chennai to reach its intended production capacity. In 2009, the facility had received