
Two operational yards in North Kolkata and the Falta Greenfield Shipyard under construction — together, we aspire to be one of the largest private naval shipbuilder in Eastern India.

North Kolkata, West Bengal. TNSL's flagship facility with side and stern launching, a 45m pontoon outfitting jetty and minimum 4m depth year-round.
| Building Area | 30,000 sqm |
|---|---|
| Water Frontage | 500m |
| Building Berths | 2 × 80m + 2 × 30m |
| Lifting | 150T block transporter · 25–100T mobile cranes |
North Kolkata, West Bengal. Integrated fabrication and outfitting facility for mid-size vessel construction — operational since TNSL's entry into shipbuilding in 2017, with two 30m building berths.


South Kolkata, West Bengal. Spread across 50 acres with 400 metres of waterfront, the facility is being developed to accommodate vessels of up to 140 metres. With the production layout optimised by Damen Shipyards, Netherlands, the shipyard is envisioned to support an annual output of around 10–12 vessels, contributing to the growth of India’s maritime manufacturing capabilities.