Ashipyard,also called adockyardorboatyard,is a place whereshipsarebuiltand repaired. These can beyachts,military vessels,cruise linersor other cargo or passenger ships. Compared to shipyards, which are sometimes more involved with original construction, dockyards are sometimes more linked with maintenance and basing activities. The terms are routinely used interchangeably, in part because theevolutionof dockyards and shipyards has often caused them to change or merge roles.

Main Works Unit of theGarden Reach Shipbuilders & Engineers,Kolkata.
Monaco Marine
Constanța Shipyard,Romania
Turku Repair Yard,Finland
Dubai Maritime City,Dubai,UAE

Countries with large shipbuilding industries includeAustralia,Brazil,China,Croatia,Denmark,Finland,France,Germany,India,Ireland,Italy,Japan,theNetherlands,Norway,thePhilippines,Poland,Romania,Russia,Singapore,South Korea,Sweden,Taiwan,Turkey,theUnited Arab Emirates,Ukraine,theUnited Kingdom,theUnited StatesandVietnam.The shipbuilding industry is more fragmented inEuropethan inAsiawhere countries tend to have fewer, larger companies. Many naval vessels are built or maintained in shipyards owned or operated by the national government or navy.

Shipyards are constructed near the sea or tidal rivers to allow easy access for their ships. TheUnited Kingdom,for example, has shipyards on many of its rivers.

The site of a large shipyard will contain many specialisedcranes,dry docks,slipways,dust-free warehouses, painting facilities and extremely large areas for fabrication of the ships. After a ship's useful life is over, it makes its final voyage to aship-breakingyard, often on abeachinSouth Asia.Historically ship-breaking was carried out in drydock in developed countries, but high wages and environmental regulations have resulted in movement of the industry to third-world regions.

History

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The oldest structure sometimes identified as a dockyard[a]was builtc. 2400 BCby theIndus Valley civilisationin theHarappanport city ofLothal(in present-dayGujarat, India).[2][3] Lothal's dockyards connected to an ancient course of theSabarmatiriver on the trade route betweenHarappancities inSindhand the peninsula ofSaurashtrawhen the present-day surroundingKutchdesert formed a part of theArabian Sea.

Lothal engineers accorded high priority to the creation of a dockyard and awarehouseto serve the purposes of maritime trade.[citation needed]The dock was built on the eastern flank of the town, and is regarded by archaeologists as an engineering feat of the highest order. It was located away from the main current of the river to avoid silting, but provided access to ships at high tide as well.

The name of the ancient Greek city on the Gulf of Corinth,Naupactus,means "shipyard" (combination of theGreekwords ναύςnaus:"ship, boat"; and πήγνυμιpêgnumi,pegnymi:"builder, fixer" ). Naupactus' reputation in this field extended back into legendary times - the site is traditionally identified by Greek authors such asEphorusandStraboas the place where a fleet was said to have been built by the legendaryHeraclidae[4] to invade thePeloponnesus.

In the Spanish city ofBarcelona,theDrassanesshipyards were active from at least the mid-13th century until the 18th century, although at times they served as a barracks for troops as well as an arsenal. During their time of operation the Drassanes were continuously changed, rebuilt and modified, but two original towers and part of the original eight construction-naves remain today. The site is currently a maritime museum.

From the 14th century, several hundred years before theIndustrial Revolution,ships were the first items to be manufactured in afactory- in theVenice Arsenalof theVenetian Republicin present-dayItaly.The Arsenal apparentlymass-producednearly one ship every day usingpre-manufactured partsandassembly lines.At its height in the 16th century the enterprise employed 16,000 people.

Spain built component ships of theGreat Armadaof 1588 at ports such asAlgecirasorMálaga.[5]

Historic shipyards

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Prominent dockyards and shipyards

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Africa

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North America

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Aerial view ofNorfolk Naval Shipyard

South America

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Brasfels Shipyard –Rio de Janeiro

Europe

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Girvanshipyard Alexander Noble and son,AyrshireScotland
Meyer Werftshipyard inPapenburg,Germany
LaNaval shipyard inBilbao,Spain
  • TheMeyer Werft GmbHis one of the major German shipyards, headquartered inPapenburgat the riverEms.Founded in 1795 and starting with small wooden vessels, today Meyer Werft is one of world's leading builders of luxury passenger ships. Altogether about 700 ships of different types have been built at the yard.
  • Navantia:major public Spanish shipbuilding firm, which offers its services to both military and civil sector in three industrial areas:Cartagena/Cádiz/Ferrol(headquarters:Madrid) and with recent important projects asF100-class frigateprogram andS-80-classsubmarine program
  • Construcciones Navales del NorteLaNaval,Sestao (Bilbao)
  • Lisnave:repair facilities inSetúbal(Lisbon,Portugal)
  • Navantia-Cartagenashipyard (Spain)
    Devonport Dockyard,located in the city ofPlymouth,Englandin the county ofDevonis the largest naval base in WesternEurope.It has 15dry docks,four miles (6.4 km) of waterfront, 25 tidal berths, five basins and covers 650 acres (2.6 km2). It is the main refitting base forRoyal Navynuclear submarines and also handles work on frigates. It is the base for seven of theTrafalgar-class nuclear-powered hunter-killer submarines and many frigates, exploiting its convenient access to theAtlantic Ocean.It supports theVanguard-classTrident missilenuclear ballistic missile submarines in a custom-built refitting dock. It housesHMSCourageous,a nuclear-powered submarine used in theFalklands Warand open to the general public.[9]Facilities in the local area also include a major naval training establishment and a base for theRoyal Marines.
  • Chatham Dockyard,located on theRiver MedwayinKent,was established as a royal dockyard by QueenElizabeth Iin 1567. For 414 years, the Dockyard provided over 500 ships for the Royal Navy, and was forefront of shipbuilding, industrial and architectural technology. At its height, it employed over 10,000 skilled artisans and covered 400 acres (1.6 km2). The dockyard closed in 1984, and most of theGeorgiandockyard is now managed as a visitor attraction by the Chatham Historic Dockyard Trust.
  • Damen ShiprepairinBrest, France.It operates threedrydocks,up to 420 by 80 metres (1,380 by 260 ft).
  • Sunderland,County Durhama town once hailed as the "Largest Shipbuilding Town in the World".[10]ships were built at theSunderland Docksfrom at least 1346[11]and by the mid-18th century Sunderland was one of the chief shipbuilding towns in the country.
  • Constanța ShipyardinRomaniaon the shores of theBlack Sea Basin.
  • Mangalia Shipyardagain in Romania, 45 km (28 mi) south of theport of Constanța.
  • Galați shipyardGalați is the largest naval shipyard on the Danube, given its strategic positioning inland but with access to the sea through either Sulina or Danube-Black Sea canal its output ranges from large tankers to research vessels,yachtsand small coast guard patrol boats. The yard is known for taking on specialty projects and under Damen has completed over such 250 vessels since 1999.
  • TheBlack Sea Shipyardin Mykolaiv, Ukraine, is one of the largest shipyards in Europe, and is where all Soviet and Russian aircraft carriers were built.

East Asia

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  • Kawasaki Shipbuilding Corporation's Kobe Shipyard & Machinery Works inJapanbuilds oil tankers, LNG carriers, bulk carriers, container ships, Ro/Ro vessels, jetfoils and warships for theJapan Maritime Self-Defense Force
  • Mitsui Engineering & Shipbuilding's Tamano Works builds bulk carriers, ore carriers, crude oil tankers, oil product carriers, LNG carriers, LPG carriers, reefers, container ships, pure car carriers, cargo ships, patrol vessels, ocean surveillance ships, training vessels, fishery patrol boats and fishing boats
  • Mitsubishi Heavy Industries's Nagasaki Shipyard & Machinery Works primarily produces specialized commercial vessels, including LNG carriers, oil tankers and passenger cruise ships
  • Hyundai Heavy IndustriesUlsan Shipyard & Gunsan shipyard,in South Korea, is currently the largest in the world and has the capability to build a variety of vessels including Commercial Cargo, FPSO offshore, container ship, LNG Carrier, Car carriers, Tankers like VLCC & ULCC, Iron ore carrier and Naval vessels like Aegis destroyers & submarines.
  • Hyundai Samho Heavy IndustriesSamho shipyard near Mokpo4th largest South Korean shipyard for VLCC Oil tankers, container ships & LNG, Offshore, Subsidiary of Hyundai heavy industries.
  • CSBC Corporation, Taiwan,in Taiwan, is a private company that produces ships for civilian and military use. It was a state-owned enterprise of Taiwan (Republic of China) but transitioned to private ownership via an IPO in 2008. It is headquartered in Kaohsiung and shipyards in Kaohsiung and Keelung.
  • Yantai Raffles Shipyard,inYantai,China,is that country's largest offshore builder. It employs the 20,000 ton craneTaisun,the holder of the Heavy Lift World Record.[12]Yantai Raffles' portfolio includes offshore platforms, pipe lay and other specialized vessels.
  • Jiangnan Shipyard,inShanghai,China, is a subsidiary ofChina State Shipbuilding Corporationthat produces both military and civilian ships. Its headquarters and main shipyard are based in Shanghai, with subsidiary shipyards in Shanghai and Chongqing.
  • Bohai Shipyard,inHuludao,China, is a subsidiary ofChina Shipbuilding Industry Corporationthat produces military (including nuclear powered vessels) and civilian ships.

South East Asia

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Visakhapatnam Shipyard

South Asia and the Middle East

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Rajabagan Dockyard,West Bengal, India.
Cranes in Cochin Shipyard (India).
Dhaka Shipyard
Dhaka Shipyard – welding propellers

See also

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Notes

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  1. ^An alternative classification describes the structure as an irrigation tank.[1]

References

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  1. ^Leshnik, Lawrence S.; Junghans, K. H. (October 1968)."The Harappan 'Port' at Lothal: Another View".American Anthropologist.70(5): 911–922.doi:10.1525/aa.1968.70.5.02a00070.Retrieved22 May2024.The settlement in general and the basin in particular do not, in the author's view, appear to meet the requirements of a port. As an alternative, he suggests that the basin could have served as an irrigation tank for a moderately-sized but still rural village.
  2. ^ab"Archaeological remains of a Harappa Port-Town, Lothal".UNESCO World Heritage Centre.Retrieved10 February2022.In close proximity to the enclosure identified as a warehouse, along the eastern side where a wharf-like platform, is a basin measuring 217 m long and 26 meters in width, identified as a tidal dock-yard.
  3. ^"This is Modi govt's plan for India's first National Maritime Museum in Gujarat's Lothal".9 March 2020.Archaeological excavations discovered the oldest man-made dockyard — over 5,000 years old — in Lothal, located near the village of Saragwala in the Dholka Taluka of Ahmedabad district. [...] It was one of the southernmost cities, and the only port town, in the Indus Valley civilisation. [...] While the city has been nominated as a UNESCO World Heritage Site by the Indian government, its application is pending on the United Nation's tentative list. [...] According to UNESCO, stone anchors, marine shells and seals possibly belonging to the Persian Gulf corroborate the use of the basin as a dockyard where boats would have sailed upstream from the Gulf of Cambay during high tide.
  4. ^ Müller, Karl Otfried,ed. (2010) [1841]. "Ephori fragmenta".Fragmenta Historicorum Graecorum.Cambridge: Cambridge University Press. p. 236.ISBN9781108016605.Retrieved23 May2024.Naupactus,... sic dicta quod Heraclidae ibi classem compegerint, auctoribus Ephoro et Strabone.
  5. ^"Quarterly Review".Quarterly Review(100–118). Anglo-Spanish Society: 43. 1977.Retrieved23 June2023.It is probable that at least a quarter of the ships of the Great Armada sent against England were built at Algeciras or Malaga.
  6. ^"Ancient Shipyard Discovered in Egypt - Archaeology Magazine".www.archaeology.org.Retrieved13 July2022.
  7. ^"Vigor Marine".Vigor Industrial.Archivedfrom the original on 22 July 2012.Retrieved6 July2012.
  8. ^E-mail * Saisissez votre adresse électronique. (24 December 2012)."STX Europe démantelé, Fincantieri va devenir le géant européen de la navale"(in French). Mer et Marine.Archivedfrom the original on 2 May 2013.Retrieved30 April2013.
  9. ^"Submarine Museum marks Falklands 30th anniversary".BBC. 2 May 2012.Archivedfrom the original on 14 June 2012.
  10. ^"History of Shipbuilding in the North East".BBC.Retrieved18 January2007.
  11. ^"History of shipbuilding on Wearside".Bbc.co.uk.Retrieved4 August2017.
  12. ^"Yantai Raffles' world-record gantry crane should see first lift this year – Offshore".Offshore-mag.com.Retrieved19 May2012.
  13. ^"The Bangkok Dock Company (1957) Limited".The Bangkok Dock Company. Archived fromthe originalon 14 March 2013.Retrieved6 July2012.
  14. ^"Bason Shipyard's Brief History"(in Vietnamese). Bason Shipyard Website.Archivedfrom the original on 3 March 2016.Retrieved29 March2013.
  15. ^"Alang ship-breakers face Rs 2,000-cr hit from Rupee fall".The Economic Times.13 January 2012.Archivedfrom the original on 14 November 2013.
  16. ^"Drydocks World: Profile".drydocks.gov.ae.Archived fromthe originalon 4 May 2018.Retrieved13 May2020.
  17. ^"HOME".www.heisco.com.Archivedfrom the original on 24 February 2018.Retrieved6 May2018.
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  • Shipbuilding History– extensive collection of information about North American shipyards, including over 500 pages of US shipyard construction records