Shipyard

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Zürichsee-Schifffahrtsgesellschaft in Zürich-Wollishofen, Switzerland
Gdynia Shipyard

Shipyards and dockyards are places where ships are repaired and built. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Dockyards are sometimes more associated with maintenance and basing activities than shipyards, which are sometimes associated more with initial construction. The terms are routinely used interchangeably, in part because the evolution of dockyards and shipyards has often caused them to change or merge roles.

Countries with large shipbuilding industries include Singapore, South Korea, Australia, Japan, China, Germany, Romania, Turkey, Poland and Croatia. The shipbuilding industry tends to be more fragmented in Europe than in Asia. In European countries there are a greater number of small companies, compared to the fewer, larger companies in the shipbuilding countries of Asia.

Most shipbuilders in the United States are privately owned, the largest being Huntington Ingalls Industries, a multibillion-dollar defense contractor, and the oldest family owned shipyard being Colonna's Shipyard in Norfolk, VA. The publicly owned shipyards in the US are Naval facilities providing basing, support and repair.

Shipyards are constructed nearby the sea or tidal rivers to allow easy access for their ships. In the United Kingdom, for example, shipyards were established on the River Thames (King Henry VIII founded yards at Woolwich and Deptford in 1512 and 1513 respectively), River Mersey, River Tees, River Tyne, River Wear and River Clyde – the latter growing to be the World's pre-eminent shipbuilding centre.

Sir Alfred Yarrow established his yard by the Thames in London's Docklands in the late 19th century before moving it northwards to the banks of the Clyde at Scotstoun (1906–08). Other famous UK shipyards include the Harland and Wolff yard in Belfast, Northern Ireland, where the Titanic was built, and the naval dockyard at Chatham, England on the Medway in north Kent.

The site of a large shipyard will contain many specialised cranes, 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 a shipbreaking yard, often on a beach in South Asia. Historically shipbreaking was carried on in drydock in developed countries, but high wages and environmental regulations have resulted in movement of the industry to developing regions.

History

The world's earliest known dockyards were built in the Harappan port city of Lothal circa 2600 BC in Gujarat, India. Lothal's dockyards connected to an ancient course of the Sabarmati river on the trade route between Harappan cities in Sindh and the peninsula of Saurashtra when the surrounding Kutch desert was a part of the Arabian Sea.

Lothal engineers accorded high priority to the creation of a dockyard and a warehouse to serve the purposes of naval trade. 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 in high tide as well.

The name of the ancient Greek city of Naupactus means "shipyard" (combination of the Greek words ναύς naus ship, boat and πήγνυμι pêgnumi, pegnymi builder, fixer). Naupactus' reputation in this field extends to the time of legend, where it is depicted as the place where the Heraclidae built a fleet to invade the Peloponnesus.

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

Ships were the first items to be manufactured in a factory, several hundred years before the Industrial Revolution, in the Venice Arsenal, Venice, Italy. The Arsenal apparently mass-produced nearly one ship every day using pre-manufactured parts, and assembly lines and, at its height, employed 16,000 people.

Historic shipyards

Ancient Shipyard of the Seljuks in Alanya, Turkey. The shipyard, consisting of five docks and constructed in 1226 by the Sultan Alaaddin Keykubat, is 56 metres long and 44 metres deep and is the only remaining shipyard from the Seljuks.

Prominent dockyards and shipyards

North America

Aerial view of Norfolk Naval Shipyard

South America

Brasfels Shipyard – Rio de Janeiro
  • The DIANCA shipyard in Puerto Cabello, Venezuela.
  • SCRA[3] (Construction Refurbishment and Armament Service) with two dry docks, ready for naval and general vessel works.
    • Punta de Lobos (Wolves Point) in west Montevideo, established in 1874.
    • Punta Maua (Maua Point) in east Montevideo, established in 1872.
  • Tsakos Industrias Navales S.A.[4]
  • Cotecmar shipyard in Cartagena, Colombia. Cotecmar
  • Enseada Industria Naval S.A., Bahia and Rio de Janeiro, Brazil
  • The SIMA shipyard in Callao, Peru.
  • Asenabra, in Duran, Ecuador. Established in 1990, more than 25 years of experience in naval repairs. 72.000m2 operating today, dry dock facilities will be available in 2016.

Europe

Girvan shipyard Alexander Noble and son, Ayrshire Scotland
Meyer Werft shipyard in Papenburg, Germany
  • BAE Systems Surface Ships operates three shipbuilding yards in the United Kingdom; Portsmouth, England and Scotstoun and Govan on the River Clyde in Glasgow, Scotland. Major projects include the Type 45 destroyer and the Queen Elizabeth class aircraft carriers.
  • BAE Systems Submarine Solutions operates a major shipyard at Barrow-in-Furness in Cumbria, England. It is one of the few yards in the world capable of building nuclear submarines such as the Royal Navy's Vanguard class. Preceding companies such as Vickers Shipbuilding and Engineering have constructed hundreds of surface ships and civilian vessels in Barrow since the late 19th century.
  • Fincantieri - Cantieri Navali Italiani S.p.A.[5] is an Italian shipbuilding company based in Trieste, Italy. It was formed in 1959 and is the largest shipbuilder in Europe, and one of the largest in the world. The company has built both commercial and military vessels during its history.
  • Lürssen (or Lürssen Werft) is a German shipbuilding company based in Bremen-Vegesack. Lürssen designs and constructs yachts, naval ships and special vessels. Trading as Lürssen Yachts, it is one of the leading builders of custom superyachts.
  • The Meyer Werft GmbH is one of the major German shipyards, headquartered in Papenburg at the river Ems. 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 is a Spanish shipbuilding firm, which offers its services to both military and civil sector. It is the fifth largest shipbuilder in Europe, and the ninth largest in the world[citation needed] with shipyards all over Spain. It is located at Ferrol.
  • Devonport Dockyard, located in the city of Plymouth, England in the county of Devon is the largest naval base in Western Europe. It has 15 dry docks, four miles (6 km) of waterfront, 25 tidal berths, five basins and covers 650 acres (2.6 km²). It is the main refitting base for Royal Navy nuclear submarines and also handles work on frigates. It is the base for seven of the Trafalgar class nuclear-powered hunter-killer submarines and many frigates, exploiting its convenient access to the Atlantic Ocean. It supports the Vanguard class Trident missile nuclear ballistic missile submarines in a custom-built refitting dock. It houses HMS Courageous, a nuclear-powered submarine used in the Falklands War and open to the general public.[6] Facilities in the local area also include a major naval training establishment and a base for the Royal Marines.
  • Chatham Dockyard, located on the River Medway in Kent, was established as a royal dockyard by Queen Elizabeth I in 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 the Georgian dockyard is now managed as a visitor attraction by the Chatham Historic Dockyard Trust.
  • Sobrena in Brest, France. It operates 3 drydocks, up to 420 by 80 metres.
  • Constanţa Shipyard (Romanian: Şantierul Naval Constanţa) is the largest shipyard in Romania and one of the largest in Europe having a market share of 20% in the Black Sea basin.[1] The shipyard has two drydocks, one used for the construction of ships up to 150,000 tonnes deadweight (DWT), and the second one used for the construction of ships up to 250,000 DWT, and two floating docks with a capacity of 8,000 tonnes and 15,000 tonnes.[2]

History, The Constanţa Shipyard was first mentioned as the Craft Repair Shop within the Constanţa Harbour area in 1892 by the Ministry for Public Works.[3] The first ship ever constructed by the shipyard and launched to sea on May 31, 1936 was a 12 metres (39 ft) long yacht named Crai Nou,[3] designed and built by Alexandru Theodoru a student at the Naval School in Constanţa and graduate of the French Naval School.[4] In 1950 the shipyard began to construct ships, pontoons, tugboats and towboats.[4] In 1975 the shipyard constructed one bulk carrier of 54,200 DWT which was the first large ship ever constructed in Romania.[4]

After the construction of a large bulk carrier Giuseppe Lembo in 1994, the shipyard reprofiled its activity to construct only small ships. Only after the privatisation in 2002 the shipyard restarted to construct large scale ships.[4] In the 114 years of existence the Constanţa Shipyard constructed 432 ships, 365 for Romanian shipping companies and 67 for shipping companies from Egypt, Russia, Greece, Japan, Hong Kong, Liechtenstein, Czech Republic, South Africa, Belgium, Germany, Italy, Norway, France, Panama and Netherlands, which have a total of 4,128,143 DWT.[4]

The shipyard is spread over an area of 980,000 square metres (10,500,000 sq ft), has three dry docks with a total length of 982 metres (3,222 ft) and 1.6 kilometres (0.99 mi) of berths.[4] In 2002 the company delivered two tankers of 42,500 DWT to the Norwegian company Kleven Floro used for the transportation of orange juice.[5] One of the main customers of the shipyard is the German company Hamburg Süd which ordered six container ships of around 6,000 TEU each, and seven ships of 7,100 TEU each as well as four tugboats.[6] The company also signed in 2005 an agreement with Mediterranean Shipping Company S.A., NSB Niederelbe, Gebab and Conti Reederei companies for the construction of 12 container ships of around 5,000 TEU each that will be delivered in stages until 2011 at a total cost of US$1.1 billion In 2008 the shipyard bought the largest gantry crane in North America, the Goliath Crane, formerly located in Quincy, Massachusetts from the General Dynamics company.[7] Built in 1975, the crane, nicknamed Goliath, Big Blue, The Dog or Horse, has a height of 100 metres (330 ft), a span of 126 metres (413 ft), a weight of 3,000 tonnes (6,600,000 lb) and a lifting capacity of 1,200 tonnes (2,600,000 lb).[8] The cranes's re-assembly has been under way since March 2009.

  • ROUSSE SHIPYARD WEST. The yard is located at the city of Ruse, Bulgaria, along the Danuve river. It is specialised in shipbuliding, shiprepair and manufacture of metal constructions. The yard owns the following main facilities: two piers with total length 605 meters; 14 buildling berths, 6 of which covered; traveling platform for shifting of the vessels; launching arrangement with capacity 1800 tons; additional floating arrangement for launching of vessels with weight up to 2200 t; covered production area of 69 decares including: cutting workshop, section assembly workshop, technical workshop, assembly workshop, pipe workshop and outfitting and delivery Department. The capacity of the yard allows building of vessels with the following dimensions: Length - 140 m; Breadth - 17 m; Deadweight - up to 8000 tdw.

East Asia

  • Kawasaki Shipbuilding Corporation's Kobe Shipyard & Machinery Works in Japan builds oil tankers, LNG carriers, bulk carriers, container ships, Ro/Ro vessels, jetfoils and warships for the Japan 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 Industries Ulsan 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 Industries Samho shipyard near Mokpo 4th largest South Korean shipyard for VLCC Oil tankers, container ships & LNG, Offshore, Subsidiary of Hyundai heavy industries.
  • Hyundai Mipo dockyard, Ulsan bay shipyard chemical ships, LPG carriers, Special ships. Subsidiary of Hyundai Heavy Industries
  • Yantai Raffles Shipyard, in Yantai, China, is that country's largest offshore builder. It employs the 20,000 ton crane Taisun, the holder of the Heavy Lift World Record.[7] Yantai Raffles' portfolio includes offshore platforms, pipe lay and other specialized vessels.

South East Asia

South Asia and the Middle East

Cranes in Cochin Shipyard (India).
Dhaka Shipyard
Dhaka Shipyard - welding propellers
  • Lavgan Dockyard Pvt. Ltd. India's newest ship repair facility (operational from June 2014). 106m x 26m Syncrolift and side transfer system.
  • Western Marine Shipyard, a leading shipyard in Bangladesh based in Chittagong. The shipyard has been exporting ships and vessels to a number of European, Asian and African countries.
  • Khulna Shipyard is the oldest shipyard in Bangladesh, situated in Khulna. It mainly produces warships for Bangladesh Navy. Recently it also started to built commercial vessels like cargo ship, container, oil tanker for local buyers.
  • Ananda Shipyard and Slipways, one of the largest shipyards in Bangladesh, located in Narayanganj. It is a 100% export oriented shipyard.
  • Pipavav Shipyard in Gujarat, India, is the leading, modern and largest engineering facility in the business of ships and offshore platforms construction, repair and conversion, heavy engineering and offshore engineering in South Asia.
  • Colombo Dockyard in Colombo, Sri Lanka, is the largest engineering facility in the business of ship repair, shipbuilding, heavy engineering and offshore engineering in Sri Lanka.
  • NorthStar Shipbuilding Pvt Limited[15] in New Mumbai, India, is one of the leading shipyard in India for small and mid-size ships.
  • Sulkha Shipyard[16] builds a wide variety of ships. It has been in operation for 500 years.
  • Cochin Shipyard in Kochi, India, is that country's largest shipyard. It is
  • building the Vikrant class aircraft carrier.
  • Garden Reach Shipbuilders and Engineers is located in India. It is owned by the Government of India and is constructing the Shardul class Large landing ship tank for the Indian Navy.
  • Karachi Shipyard and Naval Dockyard in Karachi, Pakistan, is that country's first and oldest yard. It constructs cargo ships, tugboats, support vessels, and warships.
  • Mazagaon Dockyard, operated by state-owned Mazagaon Dock Limited, is one of India's largest shipyards. It constructs a variety of ships both for the defence and civilian sector. The dockyard is known for constructing Britain's HMS Trincomalee. Currently the shipyard is building three Shivalik class frigates and three Kolkata class destroyers for the Indian Navy.
  • The beach at Alang in the Indian state of Gujarat is the site of a large complex of shipbreaking yards. In 2010, the yard dismantled 357 ships; on average the yard processes 28-30 ships a month.[17]
  • The Jebel Ali and Dubai ports in the UAE are capable of handling, constructing and repairing large ships. They also provide dry dock facilities.[18]
  • The gate 7 of Shuwaikh port in the Kuwait has facility for repairing ships. They also provide dry dock facilities.[19]
  • Lavgan Dockyard Pvt. Ltd. India's newest ship repair facility (operational from June 2014). 106m x 26m Syncrolift and side transfer system.

See also

References

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  18. ↑ http://www.drydocks.gov.ae/en/portal/contact.us.aspx
  19. ↑ http://www.heisco.com

External links

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