Cochin Shipyard

Shipbuilding

The first ship to roll out of the Cochin Shipyard was the MV Rani Padmini in 1981.[10]

The yard has delivered two of India's largest double-hull Aframax tankers, each of, including Maharshi Parashuram and Abul Kalam Azad to the Shipping Corporation of India.

CSL has secured shipbuilding orders from internationally renowned companies from Europe and West Asia. The shipyard is building six bulk carriers for Clipper Group of the Bahamas and the first three vessels have been launched.[11]Eight platform supply vessels for the Norwegian Seatankers Management Company, are also under construction..

CSL has also built the fleet of ferry boats used by the Kochi Water Metro, in association with Siemens India and Echandia.[12][13][14]

The shipyard commissioned 310 m-long dry dock, capable of accommodating six large vessels annually up to a length of 300 m, in January 2024. The dry dock can handle Suezmax tankers, container ships and Capesize bulk carriers.[15]

On 27 December 2024, Adani Ports and SEZ, through its subsidiary, Ocean Sparkle Limited, ordered eight tug boats from CSL. The order is worth about ₹450 crores comprisng eight 70 T Bollard Pull Azimuthing Stern Drive Tugs delivered by Udupi Cochin Shipyard Limited. Deliveries will start in December 2026 and are expected to be completed by August 2028.[16]

As of 30 June 2025, CSL has an order book of inr 211000000000 of which 66% is from the Indian Navy. The share is down from 88%.[17]

On 12 January 2026, the shipyard delivered the first of eight multi-purpose vessel, HS Heinz, to Germany-based shipping company HS Schiffahrts. The vessels are part of the HS EcoFreighter ice-class series and are worth inr 1100000000 each. The constructions began in March 2023 with the steel-cutting ceremony of the first vessel. The vessels, designed by Netherlands-based Groot Ship Design and following DNV classification rules, are meant to carry project and heavy cargo, steel coils, containers, timber, paper, dry bulk commodities such as coal and grain, as well as hazardous materials. The vessel has a single large cargo hold with six movable partitions for reconfiguration based on the cargo to be transported. It also features a tween deck arrangement.[17][18][19]

In February 2026, the shipyard has submitted a bid to a tender floated by the Shipping Corporation of India (SCI) for a firm order of 2 dual-fuel, Medium Range Product Tanker for $200 million along with an option for two further vessels.[20]

As of 24 February 2026, CSL is in an advanced negotiation with the HD Hyundai Group, which operates the HD Korea Shipbuilding to establish a 50-50 shipbuilding joint venture worth $500 million in Kochi. A CSL delegation will visit South Korea to finalise the discussions in February. An HD Hyundai delagation has already completed site inspection and evaluation in Kochi. The agreement is expected in the second half of 2026 with an initial investment of above inr 450000000000 to construct a ship block fabrication facility on an 80 acre leased to CSL by Cochin Port Trust with an annual output of 120,000 metric tonnes. The venture will combine the design expertise, advanced production systems and global order access of HD Hyundai with the infrastructure of CSL. The venture will produce cargo ships, container vessels, tankers, dry bulk carriers, mdeium range (MR) tankers, Panamax vessels and multipurpose ships. The initial blueprints, however, excludes Very Large Crude Carriers (VLCCs) due to infrastructure limitations which can be added later with capacity expansion.[15] The shipyards had signed a memorandum of understanding (MoU) on 23 September 2025 for a long-term strategic collaboration in shipbuilding.[21]

Naval ships

INS Vikrant

Cochin Shipyard built India's first indigenous aircraft carrier-INS Vikrant (formerly, the Project 71 "Air Defence Ship"). The carrier is the largest warship built by CSL. In February 2020, all major structural and outfitting work was declared complete.[22] Sea trials finally began on 4 August.[23] Five day long sea trials were successfully completed on 8 August 2021.[24] The ship was commissioned on 2 September 2022.[25]

INS Anvesh

CSL, in collaboration with DRDO built INS Anvesh, a missile range instrumentation ship to be used as a Floating Test Range for India's ballistic missile defence program.[26][27] Its construction was awarded to CSL in 2015 and was laid down by 2016. It was commissioned into Naval service on 11 March 2022.[28]

Mahe-class corvette

CSL and GRSE are building the ships of the ASW-SWC class for the Indian Navy. The ships built at Kochi by CSL are called Mahe class and those built by GRSE are called Arnala Class.On 30 April 2019, the MoD and CSL signed the contract, valued at ₹6,311 crore for the construction of eight ships within a deadline of 84 months[29][30] On 1 December 2020, CSL initiated the project's construction, with the steel-cutting of the first ASW-SWC vessel, the INS Mahe.[31]

Aadesh-class Fast Patrol Vessel

CSL has built 20 FPVs for the Indian Coast Guard.The ships have been designed by M/s Smart Engineering & Design Solutions (SEDS) in Kochi.[32][33]

Next Generation Missile Vessels

On 30 March 2023, The ministry of defence authorised acquisition of six NGMV from CSL at a cost of ₹9,805 crore (US$1.2 billion).On 16 December 2024, the steel cutting ceremony for the first ship of NGMV held at the Cochin Shipyard.The delivery of ships is scheduled to commence from March 2027[34]

Ship repair

The shipyard started offering repair services in 1982 and has undertaken upgrades and repairs for all types of ships, including ships for the oil exploration industry, as well as scheduled maintenance and life extension for ships of the Indian Navy, Indian Coast Guard, the Union territory of Lakshadweep, Fisheries and Cochin Port Trust, SCI and the Oil and Natural Gas Corporation (ONGC). It has performed major overhauls for the aircraft carrier INS Viraat.

CSL was awarded major maintenance and upgrade orders from ONGC. This included major overhaul of three rigs, the mobile offshore drilling unit (MODU) Sagar Vijay, mobile offshore drilling unit Sagar Bhushan and jackup rig Sagar Kiran in 2005-06.[35]

It performed major overhauls for the aircraft carrier INS Vikramaditya in 2016 and 2024.[36][37]

On 5 April 2024, CSL became the third Indian shipyard after Kattupalli Shipyard of Larsen & Toubro and Mazagon Dock Shipbuilders to sign a Master Ship Repair Agreement (MSRA) with the United States Navy for repair of its Military Sealift Command Fleet Support Ships.[38][39][40] The ships operated by MSC are non-commissioned US Navy "support vessels" with civilian crews bearing the prefix "USNS". Under the agreement, the US Naval ships of the Central Command that are in voyage are to be repaired in India.[41][42]

Others

The shipyard also trains graduate engineers in marine engineering.[43] Around one hundred students are trained each year.