Indigenous submarine project: In a crucial milestone, Mazagon Dockyards Limited (MDL), a state-owned entity, has submitted its bid to the Defence Ministry for the construction of three new Kalvari-class submarines for the Indian Navy. This initiative is part of a mega project undertaken in collaboration with the French firm Naval Group and aims to bolster Indias naval capabilities.Key Defence ProjectSenior defence sources have confirmed the receipt of MDLs bids for the prestigious project, valued at over INR 20,000 crores. The submarines will be built indigenously in Mumbai, reflecting the nations commitment to self-reliance in defence manufacturing.Successful Induction of Kalvari ClassIndia has already successfully inducted five out of the six Kalvari-class submarines, also known as the Scorpene class, ordered in 2005 from France. The sixth submarine is anticipated to be inducted into the Indian Navy in the coming year.Project 75 Additional SubmarinesThe government approved the Project 75 Additional Submarines during a Defence Acquisition Council meeting in July 2023, aligning with its strategic plans. This initiative, alongside the procurement of 26 Rafale Marine fighter jets, demonstrates Indias determination to enhance its maritime capabilities.Navys Expectations and Accelerated TimelineThe Kalvari-class submarines have met the expectations of the Indian Navy, prompting the force to expedite the induction process. Navy Chief Admiral R Hari Kumar has directed officials to streamline procedures, accelerating the commencement of submarine construction in Indian shipyards.MDLs Track RecordMDL has a noteworthy track record, having already constructed six Scorpene submarines, five of which are operational. The commissioning of the sixth submarine, INS Vagir, is anticipated in early 2024. These submarines are integral to the Indian Navys strategic capabilities, featuring advanced stealth technology, long-range guided torpedoes, and anti-ship missiles.This bid by MDL marks a significant stride in advancing Indias indigenous submarine capabilities, reinforcing the nations maritime strength and technological prowess.