Sandhayak-class Survey Vessel (2023)
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Sandhayak-class Survey Vessel (2023)
The Sandhayak-class survey vessels are a series of four survey vessels being built by Garden Reach Shipbuilders and Engineers (GRSE), Kolkata for the Indian Navy. The first vessel was commissioned in 2021. The primary role of the vessels would be to conduct coastal and deep-water hydrographic survey of ports, navigational channels, Exclusive Economic Zones and collection of oceanographic data for defence. Their secondary role would be to perform search & rescue, ocean research and function as hospital ships for casualties. History In April 2016, the Indian Navy issued a request for proposal to six shipyards, four public and two private, for the construction of four large survey vessels. In September 2017, Garden Reach Shipbuilders and Engineers (GRSE) emerged as the lowest bidder with a bid of , beating L&T Shipbuilding by . The contract was awarded to GRSE by the Ministry of Defence on 30 October 2018. The first ship is expected to be delivered within 36 months from the date ...
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Garden Reach Shipbuilders And Engineers
Garden Reach Shipbuilders & Engineers Ltd, abbreviated as GRSE, is one of India's leading Defense industry, defence shipyards, located in Kolkata. It builds and repairs merchant shipping, commercial and warship, naval vessels. GRSE also exports the ships that the company builds. Founded in 1884 as a small privately-owned company on the eastern bank of the Hooghly River, it was renamed as ''Garden Reach Workshop'' in 1916. GRSE was nationalised by the Government of India in 1960. The company was awarded the Miniratna Public sector undertakings, public sector undertaking status, with accompanying financial and operational autonomy in September 2006. GRSE is the first Indian shipyard to build 100 warships. Facilities GRSE has ship building facilities in Kolkata and a Diesel engine, diesel engine plant in Ranchi. It has a large Computer Aided Design, computer-aided design (CAD) centre for ship modelling and design. There are four workshops for plate preparation and steel fabrica ...
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Larsen & Toubro
Larsen & Toubro Limited, abbreviated as L&T, is an Indian multinational conglomerate, with interests in industrial technology, heavy industry, engineering, construction, manufacturing, power, information technology, defence and financial services. It is headquartered in Mumbai, Maharashtra. L&T was founded in 1938 in Bombay by Danish engineers Henning Holck-Larsen and Søren Kristian Toubro. As of 31 March 2022, the L&T Group comprises 93 subsidiaries, 5 associate companies, 27 joint ventures and 35 jointly held operations, operating across basic and heavy engineering, construction, realty, manufacturing of capital goods, information technology, and financial services. On 1 October 2023, S N Subrahmanyan took charge as Chairman and Managing Director of L&T. History Henning Holck-Larsen and Søren Kristian Toubro were in India to represent the interests of the Danish dairy equipment manufacturer FLSmidth when they founded L&T through an oral agreement in 1938. The co ...
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Future Of The Indian Navy
The Indian Navy has been focusing on developing indigenous platforms, systems, sensors and weapons as part of the nation's modernisation and expansion of its maritime forces. As of January 2025, the Indian Navy had 64 vessels of various types under construction including destroyers, frigates, corvettes, Marine propulsion, conventional-powered and Nuclear submarine, nuclear-powered submarines and various other ships. It plans to build up to a total of 200 vessels and 500 aircraft by 2050. According to the Chief of the Naval Staff (India), Chief of the Naval Staff's statement in December 2020, India has transformed from a buyer's navy to a builder's navy. As of September 2024, the Indian Navy has 66 ships on order of which 50 are under construction in various stages (early fabrication to sea trials) and 12 ships are to be delivered and commissioned over the 12 months in 2025. These ships sum up a tonnage of over 200,000 tons and a value of . The ships are being constructed across ...
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Press Information Bureau
The Press Information Bureau, commonly abbreviated as PIB, is a nodal agency of the Government of India under Ministry of Information and Broadcasting. Based in National Media Centre, New Delhi, Press Information Bureau disseminates information to print, electronic and web media on government plans, policies, programme initiatives and achievements. It is available in 14 Indian official languages, which are Dogri, Punjabi, Bengali, Odia, Gujarati, Marathi, Meitei ( Manipuri), Tamil, Kannada, Telugu, Malayalam, Konkani and Urdu, in addition to Hindi and English, out of the 22 official languages of the Republic of India. The head of PIB is also the Official Spokesperson of the Government of India and holds the rank of Principal Director General (Special Secretary equivalent). The post is currently headed by Rajesh Malhotra. History The Press Information Bureau was established in June 1919 as a small cell under Home Ministry under the British government. Its main task w ...
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Visakhapatnam
Visakhapatnam (; List of renamed places in India, formerly known as Vizagapatam, and also referred to as Vizag, Visakha, and Waltair) is the largest and most populous metropolitan city in the States and union territories of India, Indian state of Andhra Pradesh. It is between the Eastern Ghats and the coast of the Bay of Bengal. It is the second largest city on the Coastal India, east coast of India after Chennai, and the fourth largest in South India. It is one of the four Smart city, smart cities of Andhra Pradesh selected under the Smart Cities Mission and is the headquarters of Visakhapatnam district. Vizag is popularly known as ''shipbuilding capital of India'' due to presence of multiple shipyards such as Hindustan Shipyard, Naval Dockyard (Visakhapatnam), Naval Dockyard and being the central naval command of the east coast. Visakhapatnam's history dates back to the 6th century BCE. The city was ruled by the Satavahana dynasty, Andhra Satavahanas, Vengi, the Pallava dyna ...
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The Hindu
''The Hindu'' is an Indian English-language daily newspaper owned by The Hindu Group, headquartered in Chennai, Tamil Nadu. It was founded as a weekly publication in 1878 by the Triplicane Six, becoming a daily in 1889. It is one of the Indian Newspaper of record, newspapers of record. , ''The Hindu'' is published from 21 locations across 11 states of India. ''The Hindu'' has been a family-owned newspaper since 1905, when it was purchased by S. Kasturi Ranga Iyengar from the original founders. It is now jointly owned by Iyengar's descendants, referred to as the "Kasturi family", who serve as the directors of the holding company. Except for a period of around two years, when Siddharth Varadarajan, S. Varadarajan held the editorship of the newspaper, senior editorial positions of the paper have always been held by members of the original Iyengar family or by those appointed by them under their direction. In June 2023, the former chairperson of the group, Malini Parthasarathy, w ...
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Garden Reach Shipbuilders & Engineers
Garden Reach Shipbuilders & Engineers Ltd, abbreviated as GRSE, is one of India's leading defence shipyards, located in Kolkata. It builds and repairs commercial and naval vessels. GRSE also exports the ships that the company builds. Founded in 1884 as a small privately-owned company on the eastern bank of the Hooghly River, it was renamed as ''Garden Reach Workshop'' in 1916. GRSE was nationalised by the Government of India in 1960. The company was awarded the Miniratna public sector undertaking status, with accompanying financial and operational autonomy in September 2006. GRSE is the first Indian shipyard to build 100 warships. Facilities GRSE has ship building facilities in Kolkata and a diesel engine plant in Ranchi. It has a large computer-aided design (CAD) centre for ship modelling and design. There are four workshops for plate preparation and steel fabrication. GRSE has a dry dock for ships up to . It has a building berth and two slipways for hull construction. It ...
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International Maritime Organization
The International Maritime Organization (IMO; ; ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations responsible for regulating maritime transport. The IMO was established following agreement at a UN conference held in Geneva in 1948 and the IMO came into existence ten years later, meeting for the first time on 17 March 1958. Headquartered in London, United Kingdom, the IMO, in 2024, has 176 Member States and three Associate Members. The IMO's primary purpose is to develop and maintain a comprehensive regulatory framework for shipping and its remit today includes maritime safety, environmental concerns, and Admiralty law, legal matters, among other issues. IMO is governed by an assembly of members which meets every two years. Its finance and organization is administered by a council of 40 members elected from the assembly. The work of IMO is conducted through five committees and these are supported by technical subcommittees. Other ...
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Marine Pollution
Marine pollution occurs when substances used or spread by humans, such as industrial waste, industrial, agricultural pollution, agricultural, and municipal solid waste, residential waste; particle (ecology), particles; noise; excess carbon dioxide; or invasive organisms enter the ocean and cause harmful effects there. The majority of this waste (80%) comes from land-based activity, although Marine Transportation, marine transportation significantly contributes as well. It is a combination of chemicals and trash, most of which comes from land sources and is washed or blown into the ocean. This pollution results in damage to the Natural environment, environment, to the health of all organisms, and to economic structures worldwide. Since most inputs come from land, via rivers, sewage, or the atmosphere, it means that Continental shelf, continental shelves are more vulnerable to pollution. Air pollution is also a contributing factor, as it carries iron, carbonic acid, nitrogen, silico ...
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Hangar
A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word ''hangar'' comes from Middle French ''hanghart'' ("enclosure near a house"), of Germanic origin, from Frankish *''haimgard'' ("home-enclosure", "fence around a group of houses"), from *''haim'' ("home, village, hamlet") and ''gard'' ("yard"). The term, ''gard'', comes from the Old Norse ''garðr'' ("enclosure, garden"). Hangars are used for protection from the weather, direct sunlight and for maintenance, repair, manufacture, assembly and storage of aircraft. History The Wright brothers stored and repaired their aircraft in a wooden hangar constructed in 1902 at Kill Devil Hills in North Carolina for their Glider aircraft, glider. After completing design and construction of the ''Wright Flyer'' in Ohio, the brothers returned to Kill Devil Hills only to find their hangar damaged. They repaired the structure and constructed a new workshop while t ...
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Ministry Of Defence (India)
The Ministry of Defence (MoD) or Raksha Mantralay is charged with coordinating and supervising all agencies and functions of the government relating directly to national security and the Indian Armed Forces. The President of India is the ceremonial commander-in-chief of the armed forces of the country. The Ministry of Defence provides policy framework and resources to the armed forces to discharge their responsibility in the context of the country's defence. The Indian Armed Forces (including Indian Army, Indian Air Force, Indian Navy) and Indian Coast Guard under the Ministry of Defence are primarily responsible for ensuring the territorial integrity of India. As per Statista, MoD is the List of largest employers, largest employer in the world with 29.2 lakh (2.92 million) employees. At present, the new creation of Indian National Defence University, National Defence University, for the training of military officials and concerned civilian officials, will be administered and ...
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Hospital Ship
A hospital ship is a ship designated for primary function as a floating healthcare, medical treatment facility or hospital. Most are operated by the military forces (mostly navy, navies) of various countries, as they are intended to be used in or near war zones. In the 19th century, redundant warships were used as moored hospitals for seamen. The Second Geneva Convention, Second Geneva Convention of 1949 prohibits military attacks on hospital ships that meet specified requirements, though belligerent forces have right of inspection and may take patients, but not staff, as prisoner of war, prisoners of war. History Early examples Hospital ships possibly existed in ancient times. The Athenian military, Athenian Navy had a ship named ''Therapia'', and the Roman Navy had a ship named ''Aesculapius'', their names indicating that they may have been hospital ships. The earliest British hospital ship may have been the vessel ''Goodwill'', which accompanied a Royal Navy squadron in the ...
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