22-549: Gladding-Hearn Shipbuilding is a shipyard located in Somerset, Massachusetts on the Taunton River . It primarily builds pilot boats and high-speed catamaran ferries. Gladding-Hearn was founded in 1954 by Preston Gladding and Richard Hearn, and delivered its first vessel, a fishing boat, in 1956. The company built largely tugboats, pilot boats, and fishing vessels for the next several decades. In 1977, Gladding-Hearn
44-514: 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 ship-breaking yard, often on a beach in South Asia . Historically ship-breaking was carried out in drydock in developed countries, but high wages and environmental regulations have resulted in movement of
66-815: A licensee of designer Incat (now Incat Crowther ), giving it access to designs for high speed catamaran vessels. It has since built the majority of such vessels in service on the Eastern seaboard and Great Lakes. As of 2016, Gladding-Hearn had built more than 400 ships, with 120 in active service for 38 operators. Shipyard A shipyard , also called a dockyard or boatyard , is a place where ships are built and repaired. These can be yachts , military vessels, cruise liners or 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
88-657: A south-westerly direction across Rajasthan and Gujarat . 48 km (30 mi) of the river length is in Rajasthan, while 323 km (201 mi) is in Gujarat. The Sabarmati River originates in the Aravalli Range in the Indian state of Rajasthan . The total length of the river is 371 km (231 mi). After travelling 48 km (30 mi) in Rajasthan it flows into the Indian state of Gujarat where it
110-755: Is joined by a left bank tributary, Wakal, near the village Ghonpankhari. From there, the river continues southwest to Mhauri and meets a right bank tributary, the Sei River . Continuing its journey, it is joined by a left bank tributary, the Harnav River, before entering the Dharoi reservoir. After the Sabarmati passes the Dharoi dam it meets another left bank tributary, the Hathmati River . From there,
132-491: Is located in a semi-arid zone with rainfall ranging from 450 to 800 mm (18 to 31 in) in different parts of the basin. The river traverses three geomorphic zones: rocky uplands, middle alluvial plains, and lower estuarine zone. The major tributaries are the Watrak, Wakal, Hathmati, Harnav, and Sei rivers. Average annual water availability in the Sabarmati basin is 308 m (10,900 cu ft) per capita, which
154-409: Is significantly lower than the national average of 1,545 m (54,600 cu ft) per capita. The Sabarmati is a seasonal river whose flows are dominated by the monsoon, with little or no flows post-monsoon. An average flow of 33 m (1,200 cu ft) per second was measured at Ahmedabad during the period 1968–1979. Over the past century, the flood of August 1973 is considered to be
176-585: The Narmada river was released into the Sabarmati River through the Sardar Sarovar dam . The Sabarmati Riverfront project is one of the most ambitious projects undertaken by the government to enrich the economy. As per the research conducted by couple of academics, the main concern of the riverfront project was to reduce river pollution, increase tourism, and prevent future floods. As of 2020,
198-810: The United Arab Emirates , Ukraine , the United Kingdom , the United States and Vietnam . The shipbuilding industry is more fragmented in Europe than in Asia where 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. The United Kingdom , for example, has shipyards on many of its rivers. The site of
220-524: The evolution of dockyards and shipyards has often caused them to change or merge roles. Countries with large shipbuilding industries include Australia , Brazil , China , Croatia , Denmark , Finland , France , Germany , India , Ireland , Italy , Japan , the Netherlands , Norway , the Philippines , Poland , Romania , Russia , Singapore , South Korea , Sweden , Taiwan , Turkey ,
242-655: The 16th century the enterprise employed 16,000 people. Spain built component ships of the Great Armada of 1588 at ports such as Algeciras or Málaga . Sabarmati The Sabarmati River is one of the major west-flowing rivers in India. It originates in the Aravalli Range of the Udaipur District of Rajasthan and meets the Gulf of Khambhat of Arabian Sea after travelling 371 km (231 mi) in
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#1732783929052264-706: The Sabarmati River. During India's independence struggle , Mahatma Gandhi established the Sabarmati Ashram as his home on the banks of this river. In 2018, an assessment by the Central Pollution Control Board (CPCB) named the Kheroj-Vautha stretch of the Sabarmati among the most polluted river stretches in India. Ahmedabad civic body's failure to build a sewage treatment plant in Motera resulted in further pollution of
286-523: The Sabarmati River. In another legend surrounding the origin of the river, Shiva brought the goddess Ganga to Gujarat and that caused the Sabarmati to come into being. Rajashekhara 's Kavya-mimamsa (10th century) calls the river Shvabhravati ( IAST : Śvabhravatī). The 11th century text Shringara-manjari-katha calls it "Sambhramavati" (literally, "full of fickleness"). Jain Acharya Buddhisagarsuri has written many poems about
308-508: The ancient Greek city on the Gulf of Corinth, Naupactus , means "shipyard" (combination of the Greek words ναύς naus : "ship, boat"; and πήγνυμι pêgnumi , pegnymi : "builder, fixer"). Naupactus' reputation in this field extended back into legendary times – the site is traditionally identified by Greek authors such as Ephorus and Strabo as the place where a fleet was said to have been built by
330-632: The industry to third-world regions. The oldest structure sometimes identified as a dockyard was built c. 2400 BC by the Indus Valley civilisation in the Harappan port city of Lothal (in present-day 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
352-459: The largest flood, when a flow of 14,150 m (500,000 cu ft) per second was measured at Dharoi. In Rajasthan , it is believed that the Sabarmati River originated due to the penance of ascetic Kashyapa on Mount Abu . His penance had pleased Shiva and in return, Shiva gave ascetic Kashyapa the Ganges River. The Ganges River flowed from Shiva's hair onto Mount Abu and became
374-628: The legendary Heraclidae 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 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
396-650: The original eight construction-naves remain today. The site is currently a maritime museum. From the 14th century, several hundred years before the Industrial Revolution , ships were the first items to be manufactured in a factory – in the Venice Arsenal of the Venetian Republic in present-day Italy . The Arsenal apparently mass-produced nearly one ship every day using pre-manufactured parts and assembly lines . At its height in
418-539: The present-day surrounding Kutch desert formed 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 maritime 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 at high tide as well. The name of
440-571: The river flows past the city of Ahmedabad and is joined by a left bank tributary, the Watrak River. The Sabarmati River continues to flow and drains into the Gulf of Khambhat , in the Arabian Sea . The catchment area of the Sabarmati basin is 21,674 km (8,368 sq mi) out of which 4,124 km (1,592 sq mi) lies in Rajasthan State and the remaining 18,550 km (7,160 sq mi) in Gujarat. The basin
462-439: The river water. There are several reservoirs on the Sabarmati and its tributaries. The Dharoi dam is located on the main river. The Hathmati, Harnav and Guhai dams are located on the tributaries meeting the main river upstream of Ahmedabad while Meshvo reservoir, Meshvo pick-ueir, Mazam and Watrak dams are located on tributaries meeting downstream. The Kalpasar is planned project in the Gulf of Khambhat. In 2002, water from
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#1732783929052484-516: Was the first American shipyard to launch a tug equipped with a Z-drive propulsion system, and in 1978 built the first pilot boat to a deep-V hull design by naval architect C. Raymond Hunt that became the industry standard in following years. In 1983, company vice president George Duclos bought out Gladding and Hearn and established the shipyard as a subsidiary of his family company, the Duclos Corporation. In 1984, Gladding-Hearn became
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