126-631: Ambattur is a northwestern part of Chennai , India. It is located in Ambattur taluk of the Chennai District , surrounded by Avadi , Anna Nagar , Korattur , Padi , Mogappair , Kallikuppam , Surapet , Ayappakkam , Athipet and Thiruverkadu . It covers an area of 40.36 km (15.58 sq mi). The neighbourhood is served by Ambattur railway station of the Chennai Suburban Railway . Ambattur has its origins in
252-666: A tsunami lashed the shores of Chennai, killing 206 people in Chennai and permanently altering the coastline. The 2015 Chennai Floods submerged major portions of the city, killing 269 people and resulting in damages of ₹ 86.4 billion (US$ 1 billion). Chennai is located on the southeastern coast of India in the northeastern part of Tamil Nadu on a flat coastal plain known as the Eastern Coastal Plains with an average elevation of 6.7 m (22 ft) and highest point at 60 m (200 ft). Chennai's soil
378-498: A 2,400,000 sq ft (220,000 m), state-of-the-art, futuristic IT park, on 10 acres (40,000 m) of land is commissioned since 2009 by IndiaLand Park. Now that 10 acres commercial building is bought by Indiabulls Securities Ltd for Rs 600 crores and renamed it as One IndiaBulls Park, current occupiers of the complex include Royal Bank of Scotland, Kone, Britannia Industries, Ajuba, Covenant, Telebuy, Ibox, Bean Balls, Germany's Modisch, Yes Bank and Etisalat. One IndiaBulls park
504-452: A banana leaf. Eating on a banana leaf is an old custom and imparts a unique flavour to the food and is considered healthy. Idly and dosa are popular breakfast dishes. Chennai has an active street food culture and various cuisine options for dining including North Indian , Chinese and continental . The influx of industries in the early 21st century also bought distinct cuisines from other countries such as Japanese and Korean to
630-639: A beta-level city in the Global Cities Index , Chennai regularly features among the best cities to live in India and is amongst the safest cities in India. Chennai is a major centre for medical tourism and is termed "India's health capital". Chennai houses a major portion of India's automobile industry, hence the name " Detroit of India". It was the only South Asian city to be ranked among National Geographic 's "Top 10 food cities" in 2015 and ranked ninth on Lonely Planet 's best cosmopolitan cities in
756-465: A bus terminus. The Ambattur Estate terminus and the maintenance centre with a capacity of 100 buses were opened in 1967. However, as of 2012, the centre handles 125 buses a day, with a staff count of 1,100. Ambattur Industrial Estate has attracted a lot of IT companies due to its proximity to residential neighbourhoods and the lower rentals. The lease rentals of IT Parks in Ambattur are half of those in
882-627: A classical dance form that originated in Tamil Nadu and is the oldest dance in India. Cultural centres in the city include Kalakshetra and Government Music College. Chennai is also home to some choirs, who during the Christmas season stage various carol performances across the city in Tamil and English. Chennai is home to many museums, galleries, and other institutions that engage in arts research and are major tourist attractions. Established in
1008-487: A combination of various folk music, is sung mainly in the working-class area of North Chennai. Chennai Sangamam , an art festival showcasing various arts of South India is held every year. Chennai has been featured in UNESCO Creative Cities Network list since October 2017 for its old musical tradition. Chennai has a diverse theatre scene and is a prominent centre for Bharata Natyam ,
1134-513: A dry-summer tropical wet and dry climate which is designated As under the Köppen climate classification . The city lies on the thermal equator and as it is also located on the coast, there is no extreme variation in seasonal temperature. The hottest time of the year is from April to June with an average temperature of 35–40 °C (95–104 °F). The highest recorded temperature was 45 °C (113 °F) on 31 May 2003. The coldest time of
1260-863: A gift of around £5,000 from Sir Ivan. The hospital was named the Sir Ivan Stedeford Hospital in his honour. Ambattur has two main waterbodies , namely the Ambattur Eri and the Chithu Oragadam Lake and the bigger Puzhal eri on the outskirts. The upkeep of the Ambattur Eri is plagued by problems such as dumping of garbage, water mining and construction of buildings and the Chithu Oragadam (Thangal) Eri suffers due to pollution by sewage. The local body generates nearly 250 tonnes of garbage daily. Ambattur has
1386-552: A house. There are about 1,131 slums in the city housing more than 300,000 households. The city is governed by the Greater Chennai Corporation (formerly "Corporation of Madras"), which was established on 29 September 1688. It is the oldest surviving municipal corporation in India and the second oldest surviving corporation in the world. In 2011, the jurisdiction of the Chennai Corporation
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#17327914450441512-567: A notification issued under the said clause shall not be varied by any subsequent notification. Article 342 (1) The President may with respect to any State or Union Territory and where it is a State, after consultation with the Governor thereof by public notification, specify the tribes or tribal communities or parts of or groups within tribes or tribal communities which shall for the purpose of this Constitution be deemed to be Scheduled Tribes in relation to that State or Union Territory, as
1638-507: A rapid growth in population in the region and several public amenities were established in Ambattur by TI company, such as the Sir Ramaswamy Mudaliar Higher Secondary School (named after the person who had initially introduced the partners to each other), a post office and a bank. When the growing population demanded a hospital, the company established one between Ambattur and Avadi in 1966 from
1764-460: A stormwater drain network of 177.95 km, the largest of the eight zones newly added to the Corporation of Chennai in 2011. Several species of birds reside and frequent the places in and around Ambattur. Woodland birds, water birds and many more visit here. According to the 2011 census , Ambattur had a population of 466,205 with a sex-ratio of 985 females for every 1,000 males, much above
1890-493: A targeted flow of funds and associated benefits from the annual plan of states and Union Territories (UTs) in at least a proportion to the national SC population. Twenty-seven states and UTs with sizable SC populations are implementing the plan. Although the Scheduled Castes population according to the 2001 Census was 16.66 crores (16.23% of the total population), the allocations made through SCSP have been lower than
2016-464: A village of the same name which can be located at present as areas opposite to Ambattur telephone exchange. Ambattur was a village with large extents of agricultural farm lands irrigated by the once-sprawling Ambattur Lake . In 2011, the neighborhood had a population 466,205. This place is one of 108 Shakthi Sthals in the country. The Amman temple (for the Hindu deity Durga ) here is the fifty-first in
2142-421: Is 30 minutes from Chennai Central, 15 minutes from Perambur and 07 minutes from Villivakkam . Many fast EMU locals (suburban trains) towards Tiruvallur, Arakkonam and Tiruttani, stop at Ambattur railway station, but fast local trains towards Chennai central do not halt at Ambattur because non availability of platforms in fast line. Ambattur having Passenger Reservation Centre Timing 8.00 hrs to 14.00 hrs. There
2268-1021: Is a division of the Tamil Nadu Police , the administrative control of which lies with the Home ministry of the Government of Tamil Nadu. Greater Chennai Traffic Police (GCTP) is responsible for the traffic management in the city. The metropolitan suburbs are policed by the Chennai Metropolitan Police , headed by the Chennai Police Commissionerate , and the outer district areas of the CMDA are policed by respective police departments of Tiruvallur, Kanchipuram, Chengalpattu and Ranipet districts. As of 2021 , Greater Chennai had 135 police stations across four zones with 20,000 police personnel. As of 2021 ,
2394-553: Is a major centre for music, art and dance in India. The city is called the Cultural Capital of South India. Madras Music Season , initiated by Madras Music Academy in 1927, is celebrated every year during the month of December and features performances of traditional Carnatic music by artists from the city. Madras University introduced a course of music, as part of the Bachelor of Arts curriculum in 1930. Gaana ,
2520-657: Is a pending request among commuters to increase timing of Passenger Reservation Centre, construct subway near railway station, expansion of Chennai–Thiruvallur High Road to 6-lanes with widened overbridges and Chennai Metro rail extension to the suburb. As of 2024, the nearest metro station accessible is Thirumangalam metro station which is 10 kms away. Kannan Theatre near Senthil Nagar was closed and converted to Dolphin Sports Academy. The Ambattur Badminton Association has constructed an indoor shuttle and badminton stadium (Kamalam John Samuel Indoor Stadium, named after
2646-446: Is about 120 cm (47 in). The highest annual rainfall recorded was 257 cm (101 in) in 2005. Prevailing winds in Chennai are usually southwesterly between April and October and northeasterly during the rest of the year. The city relies on the annual monsoon rains to replenish water reservoirs. Cyclones and depressions are common features during the season. Water inundation and flooding happen in low-lying areas during
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#17327914450442772-644: Is among the largest small-scale industrial estates in the country. Chennai contributes more than 50 per cent of India's leather exports. Chennai is a major electronics hardware exporter. The city is home to the Madras Stock Exchange , India's third-largest by trading volume behind the Bombay Stock Exchange and the National Stock Exchange of India . Madras Bank, the first European-style banking system in India,
2898-465: Is among the major information technology (IT) hubs of India. Tidel Park established in 2000 was amongst the first and largest IT parks in Asia. The presence of SEZs and government policies have contributed to the growth of the sector which has attracted foreign investments and job seekers from other parts of the country. In the 2020s, the city has become a major provider of SaaS and has been dubbed
3024-540: Is amongst the top export districts in the country with more than US$ 2563 billion in exports. The city has a permanent exhibition complex Chennai Trade Centre at Nandambakkam . The city hosts the Tamil Nadu Global Investors Meet , a business summit organized by the Government of Tamil Nadu. With about 62% of the population classified as affluent with less than 1% asset-poor, Chennai has the fifth highest number of millionaires. Chennai
3150-573: Is characterized by a mix of regional and national political parties. During the 1920s and 1930s, the Self-Respect Movement , spearheaded by Theagaroya Chetty and E. V. Ramaswamy emerged in Madras. Congress dominated the political scene post Independence in the 1950s and 1960s under C. Rajagopalachari and later K. Kamaraj . The Anti-Hindi agitations led to the rise of Dravidian parties with Dravida Munnetra Kazhagam (DMK) forming
3276-436: Is estimated to be around 64.06 km (24.73 sq mi) with 121 recorded species belonging to 94 genera and 42 families. Major species include Copper pod , Indian beech , Gulmohar , Raintree , Neem , and Tropical Almond . The city's marine and inland water bodies house a number of fresh water and salt water fishes, and marine organisms. Chennai had many lakes spread across the city, but urbanization has led to
3402-486: Is just 5 km from this place, adding to its importance. A railway concrete sleeper manufacturing company is located near the Ambattur railway station. Textile industries such as Ambattur Clothing Limited (ACL) and Bombay Fashions have their facilities here and employ thousands of women. The units in the Industrial Estate generate a combined annual revenue of over ₹ 35,000 million. The Industrial Estate has
3528-510: Is located adjacent to the MTH Road and has MTC (city buses) connecting Ambattur with various points in Chennai city. A lot of buses from Avadi and the outskirts of Chennai also pass through Ambattur, offering good connectivity. There are also a few buses operating to Nagercoil, Tirunelveli, Madurai, Vellore and other parts of Tamil Nadu from here. Buses to the famous pilgrim centre of Tirupathi can also be availed from Ambattur. On 4 October 2013,
3654-595: Is located on the Coromandel Coast of the Bay of Bengal . According to the 2011 Indian census , Chennai is the sixth-most populous city in India and forms the fourth-most populous urban agglomeration . Incorporated in 1688, the Greater Chennai Corporation is the oldest municipal corporation in India and the second oldest in the world after London . Historically, the region was part of
3780-672: Is mostly clay , shale and sandstone . Clay underlies most of the city with sandy areas found along the river banks and coasts where rainwater runoff percolates quickly through the soil. Certain areas in South Chennai have a hard rock surface. As of 2018, the city had a green cover of 14.9 per cent, with a per capita green cover of 8.5 square metres against the World Health Organization recommendation of nine square metres. As of 2017 , water bodies cover an estimated 3.2 km (1.2 sq mi) area of
3906-773: Is one of the major IT parks in Ambattur. As a remarkable mile stone, CMA CGM, world's 3rd largest liner started their documentation centre along with Regional eCommerce Team in AMBIT park. While IT and ITeS firms in Ambattur have brought in a new image to the industrial belt that has been known for its garment and auto-ancillary units, it has increased the real estate prices. In FY 2023-24, prominent data and cloud-based service companies like Digital Connexion( Reliance - Brookfield joint venture), Web Werks- Iron Mountain JV, NTT Data , CtrlS Datacentres and Colt Technology Services started setting up their hyperscale Data centers equipped with AI in
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4032-537: Is part of the "auto belt" in the city's industrial north and west regions that developed when the automobile industry developed in Madras, in the early post- World War II years. Sir Ivan Stedeford, chairman of Tube Investments, United Kingdom, was instrumental in starting the TI factory and TII complex in the country. Sir Ivan signed a joint venture agreement with A. M. Murugappa Chettiar of the Murugappa Group , which
4158-496: Is situated in Seismic Zone III , indicating a moderate risk of damage from earthquakes . Owing to the tectonic zone the city falls in, the city is considered a potential geothermal energy site. The crust has old granite rocks dating back nearly a billion years indicating volcanic activities in the past with expected temperatures of 200–300 °C (392–572 °F) at 4–5 km (2.5–3.1 mi) depth. Chennai has
4284-723: Is spread across five constituencies. It elects 28 MLAs to the state legislature. Being the capital of the Madras Province that covered a large area of the Deccan region, Chennai remained the centre of politics during the British colonial era. Chennai is the birthplace of the idea of the Indian National Congress , which was founded by the members of the Theosophical Society movement based on
4410-555: Is the base for Tamil cinema , nicknamed Kollywood, alluding to the neighbourhood of Kodambakkam where several film studios are located. The history of cinema in South India started in 1897 when a European exhibitor first screened a selection of silent short films at the Victoria Public Hall in the city. Swamikannu Vincent purchased a film projector and erected tents for screening films which became popular in
4536-948: Is the biggest small scale industrial estate in South Asia . It was commissioned in the year 1964 by the Government of Tamil Nadu . Companies like Britannia Industries , TI Cycles of India , Dunlop , and TVS have their plants in Ambattur. Tata Communications has its satellite earth station at the Ambattur–Red Hills road, known as wireless among the locals. Jaya TV , Vijay TV , Asianet and Kairali relay signals from this facility. Leading English-language daily The New Indian Express has its corporate office in Ambatur Industrial Estate. The Heavy Vehicles Factory (HVF) in Avadi , which manufactures military tanks,
4662-597: The 2011 census ). The Constitution (Scheduled Castes) Order, 1950 lists 1,108 castes across 28 states in its First Schedule, and the Constitution (Scheduled Tribes) Order, 1950 lists 744 tribes across 22 states in its First Schedule. Since the independence of India, the Scheduled Castes and Scheduled Tribes were given Reservation status , guaranteeing political representation, preference in promotion, quota in universities, free and stipended education, scholarships, banking services, various government schemes and
4788-604: The AVANI , headquartered in Chennai manufactures Armoured fighting vehicles , Main battle tanks , tank engines and armoured clothing for the use of the Indian Armed Forces . ISRO , the premier Indian space agency primarily responsible for performing tasks related to space exploration operates research facilities in the city. Chennai is the third-most visited city in India by international tourists according to Euromonitor. Medical tourism forms an important part of
4914-679: The Chennai Central and Chennai Egmore railway stations. The Santhome Church , which was originally built by the Portuguese in 1523 and is believed to house the remains of the apostle St. Thomas , was rebuilt in 1893, in neo-Gothic style. By the early 20th century, the art deco made its entry upon the city's urban landscape with buildings in George Town including the United India building (presently housing LIC ) and
5040-478: The Chennai Metropolitan Area , the 35th-largest urban area in the world by population and one of the largest metropolitan economies of India. Chennai has the fifth-largest urban economy and the third-largest expatriate population in India. As a gateway to South India, Chennai is among the most-visited Indian cities ranking 36th among the most-visited cities in the world in 2019. Ranked as
5166-676: The Chepauk Palace designed by Paul Benfield amongst the first Indo-Saracenic buildings in India. Other buildings in the city from the era designed in this style of architecture include Fort St. George (1640), Amir Mahal (1798), Government Museum (1854), Senate House of the University of Madras (1879), Victoria Public Hall (1886), Madras High Court (1892), Bharat Insurance Building (1897), Ripon Building (1913), College of Engineering (1920) and Southern Railway headquarters (1921). Gothic revival-style buildings include
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5292-584: The Chola , Pandya , Pallava and Vijayanagara kingdoms during various eras. The coastal land which then contained the fishing village Madrasapattinam, was purchased by the British East India Company from the Nayak ruler Chennapa Nayaka in the 17th century. The British garrison established the Madras city and port and built Fort St. George , the first British fortress in India. The city
5418-550: The Globalization and World Cities Research Network , Chennai is amongst the most integrated with the global economy, classified as a beta-city . As of 2023 , Chennai metropolitan area had an estimated GDP of $ 143.9 billion, ranking it among the most productive metro areas in India. Chennai has a diversified industrial base anchored by different sectors including automobiles , software services , hardware , healthcare and financial services . As of 2021 , Chennai
5544-514: The Government of Tamil Nadu officially changed the name from Madras to Chennai. The name "Madras" continues to be used occasionally for the city as well as for places or things named after the city in the past. Stone Age implements have been found near Pallavaram in Chennai and according to the Archaeological Survey of India (ASI), Pallavaram was a megalithic cultural establishment, and pre-historic communities resided in
5670-637: The Hindu temples consisted of large mantapas with gate-pyramids called gopurams in quadrangular enclosures that surround the temple. The Gopuram, a monumental tower usually ornate at the entrance of the temple forms a prominent feature of Koils and whose origins can be traced back to the Pallavas who built the group of monuments in Mamallapuram . The associated Agraharam architecture, which consists of traditional row houses can still be seen in
5796-620: The Madras Presidency with Madras as the capital. The city became a major naval base and became the central administrative centre for the British in South India. The city was the baseline for the Great Trigonometrical Survey of India , which was started on 10 April 1802. With the advent of railways in India in the 19th century, the city was connected to other major cities such as Bombay and Calcutta , promoting increased communication and trade with
5922-600: The Treaty of Aix-la-Chapelle and strengthened the town's fortress wall to withstand further attacks from the French and Hyder Ali , the king of Mysore . They resisted a French siege attempt in 1759. In 1769, the city was threatened by Hyder Ali during the First Anglo-Mysore War with the Treaty of Madras ending the conflict. By the 18th century, the British had conquered most of the region and established
6048-432: The hinterland . After India gained its independence in 1947, the city became the capital of Madras State , the predecessor of the current state of Tamil Nadu. The city was the location of the hunger strike and death of Potti Sreeramulu which resulted in the formation of Andhra State in 1953 and eventually the re-organization of Indian states based on linguistic boundaries in 1956. In 1965, agitations against
6174-427: The imposition of Hindi and in support of continuing English as a medium of communication arose which marked a major shift in the political dynamics of the city and eventually led to English being retained as an official language of India alongside Hindi. On 17 July 1996, the city was officially renamed from Madras to Chennai, in line with then a nationwide trend to using less Anglicised names. On 26 December 2004,
6300-561: The south zonal office of the Reserve Bank of India , the country's central bank, along with its zonal training centre and staff College, one of the two colleges run by the bank. The city also houses a permanent back office of the World Bank . About 400 financial industry businesses are headquartered in the city. DRDO , India's premier defence research agency operates various facilities in Chennai. Heavy Vehicles Factory of
6426-484: The weather radar at the Chennai Port prohibited the construction of buildings taller than 60 m around a radius of 10 km till 2009. This resulted in the central business district expanding horizontally, unlike other metropolitan cities, while the peripheral regions began experiencing vertical growth with the construction of taller buildings with the tallest building at 161 metres (528 ft). Chennai
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#17327914450446552-467: The "SaaS Capital of India". The automotive industry in Chennai accounts for more than 35% of India's overall automotive components and automobile output, earning the nickname " Detroit of India ". A large number of automotive companies have their manufacturing bases in the city. Integral Coach Factory in Chennai manufactures railway coaches and other rolling stock for Indian Railways . Ambattur Industrial Estate housing various manufacturing units
6678-520: The 15th century CE. The Portuguese arrived in 1522 and built a port named São Tomé after the Christian apostle, St. Thomas , who is believed to have preached in the area between 52 and 70 CE. In 1612, the Dutch established themselves near Pulicat , north of Chennai. On 20 August 1639, Francis Day of the British East India Company along with the Nayak of Kalahasti Chennappa Nayaka met with
6804-510: The Adyar, Cooum and Kosathaliyar rivers, and the Buckingham canal are heavily polluted with effluents and waste from domestic and commercial sources. The encroachment of urban development on wetlands has hampered the sustainability of water bodies and was a major contributor to the floods in 2015 and 2023 and water scarcity crisis in 2019 . The Chennai River Restoration Trust set up by
6930-855: The British-administered provinces. After independence the Constituent Assembly continued the prevailing definition of Scheduled Castes and Tribes, giving (via articles 341 and 342) the president of India and governors of the states a mandate to compile a full listing of castes and tribes (with the power to edit it later, as required). The complete list of castes and tribes was made via two orders: The Constitution (Scheduled Castes) Order, 1950 and The Constitution (Scheduled Tribes) Order, 1950 , respectively. Which are derived from colonial list and first updated in Scheduled Castes and Scheduled Tribes Lists (Modification) Order, 1956. Furthermore, independent India's quest for inclusivity
7056-659: The Buckingham Canal at Basin Bridge . The groundwater table in Chennai is at 4–5 m (13–16 ft) below ground level on average and is replenished mainly by rainwater. Of the 24.87 km (15.45 mi) coastline of the city, 3.08 km (1.91 mi) experiences erosion, with sand accretion along the shoreline at the Marina beach and the area between the Ennore Port and Kosasthalaiyar river . Chennai
7182-406: The Burma Shell building (presently the Chennai House), both built in the 1930s, and the Dare House built in 1940 examples of this architecture. After Independence , the city witnessed a rise in the Modernism and the completion of the LIC Building in 1959, the tallest building in the country at that time marked the transition from lime-and-brick construction to concrete columns. The presence of
7308-441: The Constitution lays down the general principles of positive discrimination for SCs and STs. As per Article 366 (24) of Constitution of India the Scheduled Castes is defined as: Such castes , races or tribes or part of or groups within such castes, races or tribes as are deemed under Article 341 to be Scheduled Castes for the purpose of this [Indian] constitution. As per Article 366 (25) of Constitution of India
7434-443: The Scheduled Tribes is defined as: Such tribes or tribal communities or part of or groups within such tribes or tribal communities as are deemed under Article 342 to the Scheduled Tribes for the purposes of this [Indian] Constitution. Article 341 (1) The President may with respect to any State or Union Territory and where it is a State after consultation with the Governor thereof, by public notification specify
7560-415: The Tamil Nadu Highways department issued a GO extending the entire stretch of the road till Tirutani to 6 lanes at a cost of ₹ 1,680 million, by means of land acquisition from 12 villages. In the first phase, the road will be widened to 100 ft (4 lanes) with centre median at a cost of ₹ 980 million. The Chennai Central - Arakkonam railway line passes through Ambattur and has two railway stations in
7686-500: The Tamil originally spoken by the native people of the city. Korean , Japanese , French , Mandarin Chinese , German and Spanish are spoken by foreign expatriates residing in the city. Chennai is home to a diverse population of ethno-religious communities. As per census of 2011, Chennai's population was majority Hindu (80.73%) with 9.45% Muslim , 7.72% Christian , 1.27% others and 0.83% with no religion or not indicating any religious preference. Tamils form majority of
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#17327914450447812-464: The Varna system. Since the 1850s, these communities were loosely referred to as Depressed Classes, with the Scheduled Castes and Scheduled Tribes. The early 20th century saw a flurry of activity in the British authorities assessing the feasibility of responsible self-government for India. The Morley–Minto Reforms Report , Montagu–Chelmsford Reforms Report and the Simon Commission were several initiatives in this context. A highly contested issue in
7938-401: The Vijayanager Emperor Peda Venkata Raya at Chandragiri and obtained a grant for land on the Coromandel coast on which the company could build a factory and warehouse for their trading activities. On 22 August, he secured the grant for a strip of land about 9.7 km (6 mi) long and 1.6 km (1 mi) inland in return for a yearly sum of five hundred lakh pagodas . The region
8064-407: The areas surrounding the temples. Chennai has the second highest number of heritage buildings in the country. With the Mugals influence in mediaeval times and the British later, the city saw a rise in a blend of Hindu , Islamic and Gothic revival styles, resulting in the distinct Indo-Saracenic architecture. The architecture for several institutions followed the Indo-Saracenic style with
8190-460: The building it is housed in belongs to the A.M.M. Charities Trust. The library is situated near Perunthalaivar Kamarajar Government Girls Higher Secondary School (Girl's High School). The economy of Ambattur is mainly industrial. It was well known as an auto ancillary hub. However, in the late 2000s many IT companies have come up in Ambattur. The Ambattur Industrial Estate, spread over an area of 1,430 acres (4.9 km), houses about 1,800 units and
8316-412: The case may be. (2) Parliament may by law include in or exclude from the list of Scheduled Tribes specified in a notification issued under clause any tribe or tribal community or part of or group within any tribe or tribal community, but save as aforesaid a notification issued under the said clause shall not be varied by any subsequent notification. In a broader sense, the term 'Scheduled' refers to
8442-470: The castes, races or tribes or parts of or groups within castes, races or tribes which shall for the purposes of this Constitution be deemed to be Scheduled Castes in relation to that State or Union Territory, as the case may be. (2) Parliament may by law include in or exclude from the list of Scheduled Castes specified in a notification issued under clause of any caste, race or tribe or part of or group within any caste, race or tribe, but save as aforesaid
8568-419: The city houses the state executive and legislative headquarters primarily in the secretariat buildings in Fort St George. Madras High Court is the highest judicial authority in the state, whose jurisdiction extends across Tamil Nadu and Puducherry . The Greater Chennai Police (GCP) is the primary law enforcement agency in the city and is headed by a commissioner of police . The Greater Chennai Police
8694-438: The city limits of Chennai by which the Ambattur Municipality would come under the new scheme. Since 2011, it is part of Chennai Corporation as Zone 7 with 15 wards (Ward Nos. 79 to 91, 93). Sir Ivan Stedeford Hospital is in this area. The Branch Library, as it is now called, was opened in May 1971 by the then Minister of Education and Local Administration V. R. Nedunchezhiyan . It was earlier known as Murugappa Library, as
8820-439: The city through 27 water distribution stations. The city receives 530 million litres per day (mld) of water from Krishna River through Telugu Ganga project and 180 mld of water from the Veeranam lake project. 100 million litres of treated water per day is produced from the Minjur desalination plant, the country's largest seawater desalination plant. Chennai is predicted to face a deficit of 713 mld of water by 2026 as
8946-420: The city to 426 km (164 sq mi), the Chennai Municipal Corporation was renamed as Greater Chennai Corporation and the population including the new city limits as per the 2011 census was 6,748,026. As of 2019 , 40 per cent of the 1.788 million families in the city live below the poverty line . As of 2017 , the city had 2.2 million households, with 40 per cent of the residents not owning
9072-499: The city's economy with more than 40% of total medical tourists visiting India making it to Chennai. The city's water supply and sewage treatment are managed by the Chennai MetroWater Supply and Sewage Board . Water is drawn from Red Hills Lake and Chembarambakkam Lake , the major water reservoirs in the city and treated at water treatment plants located at Kilpauk , Puzhal , Chembarambakkam and supplied to
9198-439: The city. Chennai was the only South Asian city to be ranked among National Geographic 's "Top 10 food cities" in 2015. The economy of Chennai consistently exceeded national average growth rates due to reform-oriented economic policies in the 1970s. With the presence of two major ports, an international airport, and a converging road and rail networks, Chennai is often referred to as the "Gateway of South India". According to
9324-704: The city. Two major rivers flow through Chennai, the Cooum River (or Koovam ) through the centre and the Adyar River to the south. A section of the Buckingham Canal built in 1877-78, runs parallel to the Bay of Bengal coast, linking the two rivers. Kosasthalaiyar River traverses through the northern fringes of the city before draining into the Bay of Bengal, at Ennore Creek . The Otteri Nullah , an east–west stream, runs through north Chennai and meets
9450-448: The city. Information Technology (IT) companies such as MilesTs, HCL Technologies , Dell and Tata Consultancy Services have their development centres here. Out of the 22 facilities that HCL Technologies has in Chennai, six are in Ambattur. There are also a few BPO centres such as Perot Systems, Telebuy, Polaris BPO, Serco, First Source & iOPEX Technologies. Prince Info Park, Kochar Technology Park, Ambit IT Park. Chennai Tech Park ,
9576-629: The commission established by the Ministry of Welfare's Resolution of 1989. In 2003, the Constitution was again amended to divide the National Commission for Scheduled Castes and Scheduled Tribes into two commissions: the National Commission for Scheduled Castes and the National Commission for Scheduled Tribes. Due to the spread of Christianity and Islam among scheduled caste communities, the converted individuals are not protected under
9702-757: The country. With the history of Chennai dating back centuries, the architecture of Chennai ranges in a wide chronology. The oldest buildings in the city date from the 6th to 8th centuries CE, which include the Kapaleeshwarar Temple in Mylapore and the Parthasarathy Temple in Triplicane , built in the Dravidian architecture encompassing various styles developed during the reigns of different empires. In Dravidian architecture ,
9828-411: The crime rate in the city was 101.2 per hundred thousand people. In 2009, Madras Central Prison , the major prison and one of the oldest in India was demolished with the prisoners moved to the newly constructed Puzhal Central Prison . While the major part of the city falls under three parliamentary constituencies ( Chennai North , Chennai Central and Chennai South ), the Chennai metropolitan area
9954-470: The demand is projected at 2,248 mld and supply estimated at 1,535 mld. The city's sewer system was designed in 1910, with some modifications in 1958. Scheduled Castes and Scheduled Tribes The Scheduled Castes and Scheduled Tribes are officially designated groups of people and among the most disadvantaged socio-economic groups in India . The terms are recognized in the Constitution of India and
10080-582: The early 18th century, the Government Museum and the National Art Gallery are amongst the oldest in the country. The museum inside the premises of Fort St. George maintains a collection of objects of the British era. The museum is managed by the Archaeological Survey of India and has in its possession, the first Flag of India hoisted at Fort St George after the declaration of India's Independence on 15 August 1947 . Chennai
10206-517: The early 20th century. Keechaka Vadham , the first film in South India was produced in the city and released in 1917. Gemini and Vijaya Vauhini studios were established in the 1940s, amongst the largest and earliest in the country. Chennai hosts many major film studios, including AVM Productions , the oldest surviving studio in India. Chennai cuisine is predominantly South Indian with rice as its base. Most local restaurants still retain their rural flavour, with many restaurants serving food over
10332-700: The first government under C. N. Annadurai in 1967. In 1972, a split in the DMK resulted in the formation of the All India Anna Dravida Munnetra Kazhagam (AIADMK) led by M. G. Ramachandran . The two Dravidian parties continue to dominate electoral politics, the national parties usually aligning as junior partners to the two major Dravidian parties. Many film personalities became politicians and later chief ministers, including C. N. Annadurai, M. Karunanidhi , M. G. Ramachandran, Janaki Ramachandran and Jayalalithaa . Tamil is
10458-462: The government of Tamil Nadu is working on the restoration of the Adyar River. The Environmentalist Foundation of India is a volunteering group working towards wildlife conservation and habitat restoration. A resident of Chennai is called a Chennaite . According to 2011 census , the city had a population of 4,646,732, within an area of 174 km (67 sq mi). Post expansion of
10584-574: The government on broad policy issues and the development levels of SCs and STs. Now it is included in Article 342. In 1990, Article 338 was amended for the National Commission for SCs and STs with the Constitution (Sixty fifth Amendment) Bill, 1990 . The first commission under the 65th Amendment was constituted in March 1992, replacing the Commissioner for Scheduled Castes and Scheduled Tribes and
10710-593: The groups are designated in one or other of the categories. For much of the period of British rule in the Indian subcontinent , they were known as the Depressed Classes. In modern literature, many castes under the Scheduled Castes category are sometimes referred to as Dalit , meaning "broken" or "dispersed" for the untouchables. The term having been popularised by the Dalit leader B. R. Ambedkar during
10836-728: The heart of Ambattur Industrial area. This is expected to cause tremendous development to the area as a fastest growing digital hub in Chennai. The Chennai-Tiruvallur High Road (CTH Road or NH 205) passes through Ambattur and the Chennai- Kolkata highway is just about 8 km puzhal from the place making it a strategic location. On an average, about 40,000 passenger car units use the CTH Road. The new Chennai Bypass road between Maduravoyal and puzhal passes through Ambattur Industrial Estate. It connects NH4 with NH5 and NH205 via Ambattur Industrial Estate. The Ambattur bus terminus
10962-742: The idea conceived in a private meeting after a Theosophical convention held in the city in December 1884. The city has hosted yearly conferences of the Congress seven times, playing a major part in the Indian independence movement . Chennai is also the birthplace of regional political parties such as the South Indian Welfare Association in 1916 which later became the Justice Party and Dravidar Kazhagam . Politics
11088-514: The independence struggle. Ambedkar preferred the term Dalit over Gandhi 's term Harijan , meaning "people of Hari " ( lit. ' Man of God ' ). Similarly, the Scheduled Tribes are often referred to as Adivasi (earliest inhabitants), Vanvasi (inhabitants of forest) and Vanyajati (people of forest). However, the Government of India refrains from using derogatory and anthropologically incorrect terms. Instead, it uses
11214-464: The language spoken by most of Chennai's population; English is largely spoken by white-collar workers . As per the 2011 census, Tamil is the most spoken language with 3,640,389 (78.3%) of speakers followed by Telugu (432,295), Urdu (198,505), Hindi (159,474) and Malayalam (104,994). Madras Bashai is a variety of the Tamil spoken by people in the city. It originated with words introduced from other languages such as English and Telugu on
11340-707: The larger community, and overall backwardness. The scheduling process refers back to the definitions of communities used in the colonial census along with modern anthropological study and is guided by Article 341 and 342 . Per the first clause of Article 341 and 342 , the list of Scheduled communities is subject to specific state and union territory , with area restrictions to districts , subdistricts , and tehsils . Furthermore, members of Scheduled Communities are entitled based on religious criteria: Scheduled Castes must be adherents of Hinduism , Sikhism , or Buddhism , whereas Scheduled Tribes can belong to any religion to be recognized as Scheduled. The evolution of
11466-474: The late parents of JCD Prabhakar) located near the TI Cycles of India factory. Prominent parks of the area include: There are many parks in Ambattur which people can use for recreational activities. South Indian Post leading bilingual (English and Tamil) newspaper, Town News , Seithi Mazhai , My Vyapar is the leading bilingual (English and Tamil) newspaper. The Neighbour City and Kutty News are
11592-419: The legal list of specific castes and tribes of the states and union territories, as enacted in the Constitution of India , with the purpose of social justice by ensuring social security, and providing adequate representation in education, employment, and governance to promote their upliftment and integration into mainstream society. The process of including and excluding communities, castes, or tribes to/from
11718-520: The list of Scheduled Castes and Scheduled Tribes adheres to certain silent criteria and procedures established by the Lokur committee in 1965. For Scheduled Castes (SCs), the criteria involve extreme social, educational, and economic backwardness resulting from the practice of untouchability . On the other hand, Scheduled Tribes (STs) are identified based on indications of primitive traits, distinctive culture, geographical isolation, shyness of contact with
11844-614: The lower caste into the modern-day Scheduled Castes is complex. The caste system as a stratification of classes in India originated about 2,000 years ago, and has been influenced by dynasties and ruling elites, including the Mughal Empire and the British Raj. The Hindu concept of Varna historically incorporated occupation-based communities. Some low-caste groups, such as those formerly called untouchables who constitute modern-day Scheduled Castes, were considered outside
11970-487: The monsoon and winter. The southern stretch of Chennai's coast from Tiruvanmiyur to Neelangarai are favoured by the endangered olive ridley sea turtles to lay eggs every winter. Guindy National Park is a protected area within the city limits and wildlife conservation and research activities take place at Arignar Anna Zoological Park . Madras Crocodile Bank Trust is a herpetology research station, located 40 km (25 mi) south of Chennai. The city's tree cover
12096-683: The name was in August 1639 in a sale deed to Francis Day of the East India Company. A land grant was given to the Chennakesava Perumal Temple in Chennapatanam later in 1646, which some scholars argue to be the first use of the name. The name Madras is of native origin, and has been shown to have been in use before the British established a presence in India. A Vijayanagara-era inscription found in 2015
12222-610: The name when international quality standards were met. In 1954, Sir Ivan signed his second joint venture, Tube Products India, with the Murugappa family. The factory was established on what had been the British Government of Malaya's Immigration Camp. By 1956, production was started in the new factory and soon resulted in the establishment of other TI factories in the Ambattur-Avadi industrial stretch. This led to
12348-670: The national average of 929. A total of 48,444 were under the age of six, constituting 24,829 males and 23,615 females. Scheduled Castes and Scheduled Tribes accounted for 11.49% and 0.33% of the population, respectively. The average literacy of the town was 82.61%, compared with the national average of 72.99%. The town had 120,248 households. There were 184,390 workers, comprising 1,252 cultivators, 1,128 main agricultural labourers, 2,467 in house hold industries, 159,242 other workers, 20,301 marginal workers, 507 marginal cultivators, 453 marginal agricultural labourers, 641 marginal workers in household industries and 18,700 other marginal workers. As per
12474-502: The neighbourhood. Ambattur railway station serves the residential areas and Pattaravakkam railway station serves the Ambattur Industrial Estate, kallikuppam and Karruku neighbourhood areas. Suburban Broad Gauge EMU trains operate daily from Chennai Central and Chennai Beach to Avadi , Tiruvallur , Patabiram Military Siding, Arakkonam , Vellore , Tirupathi , and Tiruttani via Ambattur. By rail, Ambattur
12600-569: The newspapers in Tamil. Ambattur Talk is in English. Ambattur also houses the Chennai Zonal Training Center of Life Insurance Corporation of India , located near prithvipakkam. Chennai Chennai ( / ˈ tʃ ɛ n aɪ / ; Tamil: [ˈt͡ɕenːaɪ̯] , ISO : Ceṉṉai ), formerly known as Madras , is the capital and largest city of Tamil Nadu , the southernmost state of India . It
12726-501: The order, giving the locality the Tamil name "aimbaththu onraam oor" (ஐம்பத்து ஒன்றாம் ஊர்), meaning fifty-first place/temple village, which later transmuted as Ambattur. The goddess is worshiped in the form of Vaishnavi . Ambattur is also called so because it was a collaboration of 51 small towns (ambathu onraam oor in Tamil), from which the name Ambattur was derived. Along with Avadi , Sembium , Ennore and Tiruvottriyur , Ambattur
12852-454: The planning and development of the Chennai Metropolitan Area , which is spread over an area of 1,189 km (459 sq mi), covering the Chennai district and parts of Tiruvallur , Kanchipuram and Chengalpattu districts. The metropolitan area consists of four municipal corporations , 12 municipalities and other smaller panchayats . As the capital of the state of Tamil Nadu,
12978-412: The population with minorities including Telugus , Marwaris , Gujaratis , Parsis , Sindhis , Odias , Goans , Kannadigas , Anglo-Indians , Bengalis , Punjabis , and Malayalees . The city also has a significant expatriate population. As of 2001 , out of the 2,937,000 migrants in the city, 61.5% were from other parts of the state, 33.8% were from rest of India and 3.7% were from outside
13104-593: The president. Seventeen regional offices of the Commissioner were established throughout the country. There was an initiative to replace the Commissioner with a committee in the 48th Amendment to the Constitution, changing Article 338. While the amendment was being debated, the Ministry of Welfare established the first committee for SCs and STs (with the functions of the Commissioner) in August 1978. These functions were modified in September 1987 to include advising
13230-498: The proportional population. A strange factor has emerged of extremely lowered fertility of scheduled castes in Kerala , due to land reform, migrating ( Kerala Gulf diaspora ) and democratization of education. In the original Constitution, Article 338 provided for a special officer (the Commissioner for SCs and STs) responsible for monitoring the implementation of constitutional and legislative safeguards for SCs and STs and reporting to
13356-496: The proposed reforms was the reservation of seats for representation of the Depressed Classes in provincial and central legislatures. In 1935, the UK Parliament passed the Government of India Act 1935 , designed to give Indian provinces greater self-rule and set up a national federal structure. The reservation of seats for the Depressed Classes was incorporated into the act, which came into force in 1937. The Act introduced
13482-541: The region. Pallavas of Kanchi became independent rulers of the region from 3rd to 9th century CE and the areas of Mahabalipuram and Pallavaram were built during the reign of Mahendravarman I . In 879, Pallavas were defeated by the Later Cholas led by Aditya I and Jatavarman Sundara Pandyan later brought the region under the Pandya rule in 1264. The region came under the influence of Vijayanagara Empire in
13608-479: The religious census of 2011, Ambattur had 86.53% Hindus , 3.68% Muslims , 8.95% Christians , 0.05% Sikhs , 0.04% Buddhists , 0.17% Jains , 0.57% following other religions and 0.01% following no religion or did not indicate any religious preference. During 2001–2011, Ambattur registered a population growth of 49.9%. Ambattur comes under the Sriperumbudur Parliamentary constituency. It
13734-578: The safeguards built into the Constitution and other legislation, the Constitution under Articles 338 and 338A provides for two constitutional commissions: the National Commission for Scheduled Castes , and the National Commission for Scheduled Tribes . The chairpersons of both commissions sit ex officio on the National Human Rights Commission . The Constitution provides a three-pronged strategy to improve
13860-413: The season with significant flooding in 2015 and 2023 . </ref> A protected estuary on the Adyar River forms a natural habitat for several species of birds and animals. Chennai is also a popular city for birding with more than 130 recorded species of birds have been recorded in the city. Marshy wetlands such as Pallikaranai and inland lakes also host a number of migratory birds during
13986-473: The settlement. The region around Chennai was an important administrative, military, and economic centre for many centuries. During the 1st century CE , Tamil poet named Thiruvalluvar lived in the town of Mylapore , a neighbourhood of present-day Chennai. The region was part of Tondaimandalam which was ruled by the Early Cholas in the 2nd century CE by subduing Kurumbas , the original inhabitants of
14112-466: The shrinkage of water bodies and wetlands. The water bodies have shrunk from an estimated 12.6 km (4.9 sq mi) in 1893 to 3.2 km (1.2 sq mi) in 2017. The number of wetlands in the city has decreased from 650 in 1970 to 27 in 2015. Nearly half of the native plant species in the city's wetlands have disappeared with only 25 per cent of the erstwhile area covered with aquatic plants still viable. The major water bodies including
14238-401: The situation of SCs and STs: The Scheduled Castes Sub-Plan (SCSP) of 1979 mandated a planning process for the social, economic and educational development of Scheduled Castes and improvement in their working and living conditions. It was an umbrella strategy, ensuring the flow of targeted financial and physical benefits from the general sector of development to the Scheduled Castes. It entailed
14364-538: The term "Scheduled Castes", defining the group as "such castes, parts of groups within castes, which appear to His Majesty in Council to correspond to the classes of persons formerly known as the 'Depressed Classes', as His Majesty in Council may prefer". This discretionary definition was clarified in The Government of India (Scheduled Castes) Order, 1936 , which contained a list (or Schedule) of castes throughout
14490-565: The terms Anusuchit Jati (Scheduled Caste) and Anusuchit Janjati (Scheduled Tribe), as defined by the Constitution of India , for Scheduled Castes and Scheduled Tribes. In September 2018, the government "issued an advisory to all private satellite channels asking them to refrain from using the derogatory nomenclature 'Dalit', though rights groups and intellectuals have come out against any shift from 'Dalit' in popular usage". The Scheduled Castes and Scheduled Tribes comprise about 16.6% and 8.6%, respectively, of India's population (according to
14616-740: The world. In October 2017, Chennai was added to the UNESCO Creative Cities Network (UCCN) list. It is a major film production centre and home to the Tamil-language film industry . The name Chennai was derived from the name of Chennappa Nayaka , a Nayak ruler who served as a general under Venkata Raya of the Vijayanagara Empire from whom the British East India Company acquired the town in 1639. The first official use of
14742-476: The year is in December–January, with average temperature of 19–25 °C (66–77 °F) and the lowest recorded temperature of 13.9 °C (57.0 °F) on 11 December 1895 and 29 January 1905. Chennai receives most of its rainfall from the northeast monsoon between October and December while smaller amounts of rain come from the southwest monsoon between June and September. The average annual rainfall
14868-402: Was dated to the year 1367 and mentions the port of Mādarasanpattanam, along with other small ports on the east coast, and it was theorized that the aforementioned port is the fishing port of Royapuram . Madras might have been derived from Madraspattinam, a fishing village north of Fort St. George but it is uncertain whether the name was in use before the arrival of Europeans. In July 1996,
14994-475: Was established on 21 June 1683 followed by first commercial banks such as Bank of Hindustan (1770) and General Bank of India (1786). Bank of Madras merged with two other presidency banks to form Imperial Bank of India in 1921 which in 1955 became the State Bank of India , the largest bank in India. Chennai is the headquarters of nationalized banks Indian Bank and Indian Overseas Bank . Chennai hosts
15120-400: Was expanded from 174 km (67 sq mi) to an area of 426 km (164 sq mi), divided into three regions North, South and Central covering 200 wards . The corporation is headed by a mayor , elected by the councillors , who are elected through a popular vote by the residents. The Chennai Metropolitan Development Authority (CMDA) is the nodal agency responsible for
15246-431: Was incident through the appointment of B. R. Ambedkar as the chairman of the drafting committee for the Constitution. Ambedkar was a scheduled caste constitutional lawyer, a member of the low caste. After 15 years since the first amendment listing Scheduled Castes and Scheduled Tribes, the government adopted updated criteria for inclusion and exclusion based on the Lokur committee report of 1965. To effectively implement
15372-536: Was made the winter capital of the Madras Presidency , a colonial province of the British Raj in the Indian subcontinent . After India gained independence in 1947, Madras continued as the capital city of the Madras State and present-day Tamil Nadu. The city was officially renamed as Chennai in 1996. The city is coterminous with Chennai district , which together with the adjoining suburbs constitutes
15498-524: Was previously under the North Chennai parliamentary constituency, and, along with Villivakkam , it was the largest assembly constituency in India. The Fame organisation sangam originated here. The delimitation process of assembly constituencies had given Ambattur a new identity of its own: Constituency No. 8, Tamil Nadu. Once a major panchayat, Ambattur was made a township in the 1960s and a selection-grade municipality from April 1975. In May 1992, it
15624-621: Was raised to special-grade municipality. It was a municipality till October 2011. It had been divided into 52 wards. Ambattur Municipality included Padi , Korattur , Mogappair , Kallikuppam , Nolambur , Ayapakkam TNHB, Athipet , Udaiyarpalayam and the Ambattur Industrial Estate areas. On 15 June 2011, the Chief Minister of Tamil Nadu submitted a memorandum to the Prime Minister of India to expand
15750-463: Was then a small business house manufacturing sandpaper and abrasives for the war effort and also trading war surplus. It was the first joint venture agreement to be signed in South India after Independence. This resulted in the establishment of the TI Cycle factory in a mango grove in Ambattur by 1951, and manufacture of the 'Hercules India' bicycle soon began. By 1954, the word 'India' was dropped from
15876-513: Was then formerly a fishing village known as "Madraspatnam". A year later, the company built Fort St. George , the first major English settlement in India, which became the nucleus of the growing colonial city and urban Chennai. In 1746, Fort St. George and the town were captured by the French under General La Bourdonnais , the Governor of Mauritius , who plundered the town and its outlying villages. The British regained control in 1749 through
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