110-590: Avadi ( Tamil: [aːʋaɖi] ) is a western suburb of Chennai , and the headquarters of Avadi taluk located within the Thiruvallur district of Tamil Nadu , India. Situated at about 22 kilometres (14 mi) from Chennai Central Railway Station , it is one of the four municipal corporations in the Chennai Metropolitan Area and is governed by the Avadi Municipal Corporation . It
220-651: 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
330-487: A 3-km-long walking track, a central plaza and various greenery, while addressing the issues of encroachment and sewage pollution that had affected the once-neglected lake. The neighborhood generates about 150 metric tonnes of garbage daily. Together with Thiruninravur and Poonamallee , Avadi generates about 210 metric tonnes of solid waste from around 120,000 households, which is dumped on a 17.78-acre site in Sekkadu, owned by
440-452: 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
550-572: A base repair depot for repair and maintenance of its various equipment. CVRDE undertakes major research on battle tanks and other combat vehicles. MBT Arjuns , armoured ambulances, Combat Improved Ajeyas and Nag anti-tank missiles are some of the recent products from CVRDE. The Heavy Vehicles Factory produces an indigenous version of the T-72 tank known as Ajeya . HVF also produces the main battle tank Arjun. The production of T-90 S Bhishma tanks started in 2006–2007. The Tamil Nadu Special Police (TSP) also has
660-660: 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
770-475: 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 ,
880-539: A cost of ₹ 2,300 million at Avadi–Pattabiram on MTH Road. This is expected to provide jobs for 30,000 people. The Construction work started in August 2020. Dell Technology and Tata Consultancy Service (TCS) have shown interest to move to Avadi. iDEX a Central Government IT Company for Defence export is expected to invest 1000 crores in Tidel Park Avadi - Pattabiram. In addition to military establishments, Avadi also houses
990-606: A division in Avadi, the TN 2nd and 5th Battalion. There was a World War II airfield at Red Hills, Sholavaram , approachable from the junction close to the CRPF Camp, Avadi, immediately after the Military Hospital. Avadi is around 7 km from Ambattur Industrial Estate and 22 km from Sriperambudur - Irungattukottai Sipcot Industrial Park. According to the 2011 census , Avadi had
1100-509: 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
1210-532: 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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#17328513024571320-564: A number of IT/ITES and other service sector-based firms. Avadi in Chennai is the major and biggest defence industrial corridor stands out first in the defence exports of the state which headquarters many defence industries for numerous defence manufacturing public undertakings such as Heavy Vehicles Factory , Armoured Vehicles Nigam , Engine Factory Avadi, Combat Vehicles Research and Development Establishment , DRDO and Ordnance Depot. The major defence establishments with divisions in Avadi are
1430-414: A population of 345,996 with a sex-ratio of 970 females for every 1,000 males, well above the national average of 929. A total of 36,091 were under the age of six, constituting 18,419 males and 17,672 females. Scheduled Castes and Scheduled Tribes accounted for 16.16% and 0.63% of the population respectively. The average literacy of the city was 81.76%, compared to the national average of 72.99%. The city had
1540-637: A total of 87,733 households. There were a total of 127,152 workers, comprising 787 cultivators, 1,095 main agricultural labourers, 1,444 in household industries, 111,013 other workers, 12,813 marginal workers, 221 marginal cultivators, 310 marginal agricultural labourers, 449 marginal workers in household industries and 11,833 other marginal workers. As per the religious census of 2011, Avadi had 84.23% Hindus , 4.56% Muslims , 10.69% Christians , 0.07% Sikhs , 0.03% Buddhists , 0.08% Jains , 0.3% following other religions and 0.03% following no religion or did not indicate any religious preference. From 229,403 in 2001,
1650-618: Is a Catholic church located at Avadi Check-post. There is a Jain temple , Vasupujiya Jain Temple, and a Gurudwara in the HVF estate for the Sikhs to worship in Avadi. Avadi boasts of cultural and religious diversity and has a proud heritage of religious tolerance. Avadi railway station is one of the important suburban terminal stations of the Chennai Suburban Railway Network . It lies on
1760-976: 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 ,
1870-540: 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 ,
1980-533: Is a state assembly constituency in Tamil Nadu , India, formed after constituency delimitation. The areas included are Poonamalle Taluk (partially), Pattabiram, Thirunindravur, Tiruverkadu and Avadi (M). It is included in the Thiruvallur parliamentary constituency . Avadi has a handful of movie theaters in its locality: Chennai Chennai ( / ˈ tʃ ɛ n aɪ / ; Tamil: [ˈt͡ɕenːaɪ̯] , ISO : Ceṉṉai ), formerly known as Madras ,
2090-446: 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
2200-600: Is also called "Lakshmipuram" and Ulagu Vuyya Konda Cholapuram. Poonamallee (an anglicised version, also Púnamallu and Pondamalai ) is a town and former military cantonment located in the Saidapet taluk of Chengalpattu district (formerly Chingleput district) in the Madras Presidency (modern Tamil Nadu ). Historically, Poonamallee played a significant role during the Carnatic Wars . The old fort, which no longer exists,
2310-616: 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,
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#17328513024572420-461: 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
2530-527: 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
2640-560: 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
2750-403: Is connected very well with rest of the city by EMU trains. There are frequent suburban trains from Avadi to Chennai Central , Chennai Beach , Arakonam , Thiruvallur , Tiruthani and Velachery . By rail, Avadi is 45 minutes from Chennai Central, 24 minutes from Perambur and 15 minutes from Villivakkam . Some trains originate from here as Avadi has an EMU Shed, which handles the majority of
2860-403: Is derived from the Tamil phrase "poo irundha alli", which means "flower pond". Saint Thirukatchi nambi in his last days suffered from aged illness and due to his service to Lord varadha of kanchi interrupted. But he tried hard to reach kanchi and on seeing this lord varadha along with Lord of Srirangam and Thirupathi appeared before him and gave darshan. It is also the birthplace of him. This place
2970-436: 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
3080-415: Is famous for its 8 courts including the special courts for bomb blasts. It has gained importance since this court system dealt with the assassination of former Indian Prime Minister Rajiv Gandhi . RTO : Poonamallee comes under RTO-Poonamallee (TN-12). It is one of the largest RTO in Tamil Nadu in terms of vehicle registered. Previously it was under Tiruvallur RTO (TN20). Poonamallee assembly constituency
3190-609: Is located near Kovilpathagai; Angaalamman Temple is located on the Redhills road. Sri Venkateswara Perumal Temple in Kamaraj Nagar is a Vaishnavite shrine in Avadi. A handful of mosques serve a considerable Islamic population in Avadi. There are some churches over 50 years old, including Marthoma Church in Gandhi Nagar, CSI, RC and Orthodox Churches in HVF road. Also, numerous churches have been built in recent years; St Antony's Shrine
3300-429: Is most likely a backronym invented more recently. The entity "Armoured Vehicles and Ammunition Depot of India" does not appear in any British records. This acronym is further disputed by the existence of a railway station going by the name of "Avadi" in the locality since 1873 before the establishment of defence industries. Several British documents from the 19th century refer to the place as "Avady", which doesn't match
3410-654: 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
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3520-406: Is part of Thiruvallur (Lok Sabha constituency) . The Current MLA For Poonamallee Constituency is A. Krishnaswamy (DMK) from 2021 May. The Current MP is K. Jayakumar (INC) from 2019 May. Poonamallee is home to Varadaraja Perumal Temple . The neighbourhood has a Shiva temple which has three inscriptions dating to the 18th century CE. there are three old traditional Catholic churches and a mosque
3630-528: Is situated at a distance of 23 km from Fort St George and 21 km from Sriperumbudur on the Chennai- Bangalore highway and 12 km from Thiruninravur on Chennai Outer Ring Road. It is located at the end of the Mount-Poonamallee Road , Poonamalle High Road and Pallavaram-Kundrathur-Poonamallee Road , 17 km from Guindy and 13 km from Chennai Mofussil Bus Terminus on
3740-488: 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
3850-688: 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
3960-697: Is surrounded by major defence establishments and is home to various universities and engineering colleges. The neighborhood is served by Avadi Railway Station of the Chennai Suburban Railway and just 7 km from the upcoming Karayanchavadi Metro of Chennai Metro Rail . As of 2011, Avadi had a population of 345,996, which is 10th most populous place in Tamil Nadu. It is home to the Heavy Vehicles Factory (HVF), Ordnance Factory Board (ODF) which houses Engine Factory and Combat Vehicles Research and Development Establishment (CVRDE). The lake in Avadi
4070-578: Is the capital and largest city of Tamil Nadu , the southernmost state of India . It 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
4180-540: 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
4290-627: Is the headquarters of the Poonamallee taluk of the Tiruvallur district in the Indian state of Tamil Nadu . The nearest Railway station is at Avadi. It acts as the gateway to the city from its western side. It is a town with rich cultural heritage and also a fast-growing areas in the city. As of 2011, the town had a population of 57,224. There are plans to merge the areas under Poonamallee Municipality with Avadi Municipal Corporation. The town of Poonamallee
4400-539: Is the state-owned Metropolitan Transport Corporation buses, TNSTC/SETC buses to Tirupathi, Nellore, Bangalore, Shengottai, Tirunelveli, Tuticorin operates from here & few private buses are also available. Share Autos are one of the popular modes of transport there. Share Autos are mostly spotted near Avadi bus terminal and Checkpost junction. They usually ply between Poonamallee, Karayanchavadi, Pattabiram, Thiruninravur, Anna Nagar, Nungambakkam and Koyambedu. HVF School Vijayanta School S.A Engineering College Avadi
4510-591: 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
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4620-654: 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
4730-663: 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
4840-543: 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
4950-557: 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
5060-622: 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
5170-620: The Indian Air Force , Indian Army , Heavy Vehicles Factory (HVF), EFA-Engine Factory, Combat Vehicles Research and Development Establishment (CVRDE), Central Reserve Police Force (CRPF), Indian Navy , Central Vehicle Depot (CVD), The Ordnance Depot (OD), Unfit Vehicles Park (UVP) and the Ordnance Clothing Factory (OCF). The Indian Air Force has a Mechanical Transport Training Institute Technical (MTTI) here for training its personnel on driving and repairing vehicles, and also
5280-541: 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
5390-582: 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
5500-432: 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
5610-427: 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,
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#17328513024575720-549: 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
5830-478: 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
5940-467: 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
6050-626: 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
6160-541: The AICC session declared that a socialistic pattern of society was the goal of the Congress. Avadi is located at 13°07′N 80°06′E / 13.12°N 80.1°E / 13.12; 80.1 . It covers an area of 65 square kilometres (25 sq mi) and has an average elevation of 17 metres (56 ft). Avadi has a lake called Paruthipattu Lake . Spread over 200 acres and 2.64 kilometres (1.64 mi) in length,
6270-500: 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
6380-471: The Avadi Municipal Corporation. In 2017, the municipal corporation planned to construct 33 decentralized compost processing plants at a cost of ₹ 109.6 million, each with a capacity to convert 4 tonnes of biodegradable waste into manure. Of these, 17 plants were operational as of February 2018. A new Tidel Park, with a built-up area of 5,57,000 square feet, will be built on a 10-acre land at
6490-512: The British period, with a resident Magistrate and District Munsif. Additionally, Poonamallee was home to a significant number of European pensioners, mainly retired military personnel. According to 2011 census , Poonamallee had a population of 57,224 with a sex-ratio of 999 females for every 1,000 males, much above the national average of 929. A total of 6,496 were under the age of six, constituting 3,313 males and 3,183 females. Scheduled Castes and Scheduled Tribes accounted for 15.24% and 0.1% of
6600-428: 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
6710-406: 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
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#17328513024576820-415: The CTH road. The Chennai Outer ring road (ORR) passes through western part of Avadi. Avadi bus terminus is located very near to the Avadi railway station on the Chennai - Thiruvallur High Road (CTH road). The depot is situated beside the bus terminal. Avadi is well connected to various locations of Chennai as well as rural areas surrounding North-western and Western Chennai. The main service provider though
6930-444: The Chennai Jolarpettai Mainline. Few express trains like Thiruvananthapuram Chennai Mail, Alappuzha Chennai Express, Chennai- Mangalore superfast express and Tirupati Chennai Garudadri stops at Avadi. The proximity of the MTC bus terminus to the railway station has led many commuters to choose Avadi as a transit point. Avadi railway station has the seventh highest footfall in Southern Railways with numbers exceeding 75,000 per day. Avadi
7040-411: The Chennai bypass. The nearest railway station is at Avadi and Thiruninravur which is nine km away and Pallavaram Railway Station on the South Line of the Chennai Suburban Railway which is 18 km away. It is also an important halting point for buses starting from Chennai Mofussil Bus Terminus and going towards Tirupati , Kanchipuram , Vellore , and other cities. The name "Poonamallee"
7150-500: 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
7260-401: 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
7370-441: The West Chennai of Tamil Nadu in Thiruvallur District. This town is surrounded with infrastructural facilities and it is near to visit Chennai Metropolitan Bus Terminal (CMBT). The town's traffic is managed by the Avadi Traffic Police (ATP). The town's police comes directly under Chennai Metropolitan Police department. The town elects 1 MLA to the state legislature and comes under Thiruvallur Parliamentary constituency. The town
7480-405: The adjoining suburbs constitutes 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
7590-407: 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
7700-404: The automobile industry developed in Madras, primarily in the city's industrial north and west regions, in the early post- World War II years. The famous session of the Indian National Congress was held at Avadi on 10 January 1955. This historical meet emphasised the importance of socialism and its impact on social development. Jawaharlal Nehru with Morarji Desai and other Congress leaders at
7810-419: 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
7920-538: 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
8030-492: 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
8140-488: 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
8250-439: 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
8360-681: 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
8470-723: 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 ,
8580-411: 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
8690-459: 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. Poonamallee Poonamallee is a town and suburb of Chennai , India under the Chennai Metropolitan Area . It was historically called Pushpagirimangalam , later renamed in Tamil as Poovirundhavalli ( Tamil: [puːʋiɾɯn̪daʋalli] ), and now colloquially called as Poondhamalli . It
8800-565: 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
8910-517: 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
9020-536: The first British fortress in India. The city 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
9130-681: 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
9240-456: 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
9350-609: 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
9460-558: The lake is located behind the Tamil Nadu Housing Board (TNHB) and Thirumullaivoyal . It was once a source of water for farmland irrigation. The body of water attracts many birds throughout the year. However, in the recent decades it has lost most of its area to indiscriminate building and encroachment. The Paruthippattu Lake area was renovated with a budget of 32 crores and converted into an eco-park that officially opened on 19 June 2019. The renovation added recreational facilities,
9570-464: 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
9680-487: 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
9790-604: 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
9900-400: 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,
10010-509: The population of Avadi grew to 344,701 in 2011, registering a decadal population growth of 50%. There are many Hindu temples in and around Avadi. Karumari Amman temple, Chinnamman temple, Nagavalli Amman and Perumal temple are famous temples in Avadi. Many old generation temples are also present in and around Avadi. Thirumullaivoyal , a locality near Avadi, is famous for Masilamaniswara Temple, Thirumullaivoyal, an ancient temple of Lord Shiva, as well as Pachaiamman Temple. Vaikundhanaadhar Temple
10120-483: The population respectively. The average literacy of the town was 78.88%, compared to the national average of 72.99%. The town had a total of 14668 households. There were a total of 22,411 workers, comprising 133 cultivators, 226 main agricultural labourers, 576 in house hold industries, 18,084 other workers, 3,392 marginal workers, 29 marginal cultivators, 35 marginal agricultural labourers, 128 marginal workers in household industries and 3,200 other marginal workers. As per
10230-412: 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
10340-531: 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
10450-399: The religious census of 2011, Poonamallee had 75.88% Hindus , 13.34% Muslims , 9.03% Christians , 0.02% Sikhs , 0.02% Buddhists , 0.29% Jains , 1.41% following other religions and 0.01% following no religion or did not indicate any religious preference. Poonamallee is governed by Municipality of Poonamallee, coming under the Thiruvallur district . Poonamallee Municipality is situated in
10560-413: 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
10670-490: The second oldest in the world after London . Historically, the region was part of 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 ,
10780-467: 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
10890-466: 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
11000-639: The suburban train operations on the Northern and Western line. The Western line has 229 services a day and the North line has 83, which accounts 312 trains. The Tamil Nadu Highways department issued a GO on 4 October 2013 to extending the entire Chennai – Tiruttani highway to 6 lanes at a cost of ₹1.68 billion. The first phase will involve extending the road to 4 lanes – 100 ft with center median and encroachments have already started to be removed. The road junction at Avadi Checkpost connects Avadi Poonamallee road with
11110-482: The widely circulated acronym theory. The name Avadi (Avady) was already in use by 1856, when the first public railway was opened in the Madras Presidency. This predates the transfer of the Madras Presidency's arsenal from Fort St. George, India in the city of Madras, to Avadi, which was done sometime after 1870, which contradicts the popular acronym theory. The suburb is part of the "auto belt" that developed when
11220-607: The world in 2019. Ranked as 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
11330-701: 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
11440-476: 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
11550-418: Was a key military stronghold during this period. In the late 19th century, Poonamallee served as a convalescent depot for British troops stationed across the Madras Presidency and Burma, primarily due to its healthy climate. A hospital with 90 beds was built on the site of the old fort. The fort was eventually levelled to make way for these medical facilities. The town also had administrative importance during
11660-402: 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,
11770-469: 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
11880-400: 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
11990-496: Was known as Paaleripattu, which is now found only in very old land documents. The exact origin of the name 'Avadi' is not known. One version has it that it is the combination of "Aa" (meaning cow) and "Adi or gudi (kudi)" (meaning place in Tamil ), indicating that the place had many cows. One of the more popular theories about the origin of the name is that it is an acronym for "Armoured Vehicles and Ammunition Depot of India". However, this
12100-560: 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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