The Chennai Metropolitan Development Authority (CMDA), formerly known as the Madras Metropolitan Development Authority (MMDA), is the nodal planning agency of

Chennai Chennai (, ), formerly known as Madras ( the official name until 1996), is the capital city of Tamil Nadu, the southernmost Indian state. The largest city of the state in area and population, Chennai is located on the Coromandel Coast of ...

in the

Indian state India is a federal union comprising 28 states and 8 union territories, with a total of 36 entities. The states and union territories are further subdivided into districts and smaller administrative divisions. History Pre-indep ...

Tamil Nadu Tamil Nadu (; , TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil languag ...

. The CMDA administers the Chennai Metropolitan Region, spread over an area of and covers the districts of

Thiruvallur Tiruvallur is a Grade I municipality and a fast developing city in the Indian state of Tamil Nadu. It is located on the banks of Coovum river about from downtown Chennai (Madras) and just 5 km from megacity border, in the west ...

Chengalpattu Chengalpattu, previously known as Chingleput, is a city and the headquarters of Chengalpattu district of the state Tamil Nadu, India. The town is located near to the industrial and IT hub. It is the headquarters of the district and is away fro ...

, Ranipet and Kancheepuram. It was set up for the purposes of planning, co-ordination, supervising, promoting and securing the planned developmnt of the Chennai Metropolitan Area. It coordinates the development activities of the municipal corporations, municipalities and other local authorities.

History

The CMDA was constituted as an ad hoc body in 1972 under the Tamil Nadu Town and Country Planning Act 1971. It was formed as the nodal

Town planning Urban planning, also known as town planning, city planning, regional planning, or rural planning, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, ...

authority for the city of Madras (now

) and its suburbs and became a statutory body in 1974. It is headed by minister for housing as its chairman. In January 2013, CMDA was recognised as a research centre by the Centre for Research, Anna University.

Jurisdiction

The CMA falls in five Districts of the Tamil Nadu State viz. Chennai District, Tiruvallur District (except Pallipattu, RK Pet & parts of Tiruttani Taluks), Kancheepuram District (except Uthiramerur Taluk), Chengalpattu District (except Madurantakam & Cheyyur Taluks) & Ranipet District (parts of Arakkonam Taluk). New construction in areas under the CMDA needs their approval to start work. In

Chennai district Chennai district, formerly known as Madras district, is one of the 38 districts in the state of Tamil Nadu, India. It is the smallest and the most densely populated district in the state. The district is coterminous with the city of Chennai, w ...

# Alandur # Ambattur # Aminjikarai # Ayanavaram # Egmore #

Guindy Guindy is one of the most important neighborhoods of Chennai, Tamil Nadu, and is nicknamed as ''The Gateway to Chennai''. The Kathipara junction where Anna Salai, Mount-Poonamallee Road, Inner Ring Road, 100 Feet Road or Jawaharlal Nehru ...

# Madhavaram # Maduravoyal # Mambalam #

Mylapore Mylapore, also spelt Mayilapur, is a neighbourhood in the central part of the city of Chennai, India. It is one of the oldest residential parts of the city. It is also called Tirumayilai. The locality is claimed to be the birthplace of the cel ...

# Perambur # Purasawalkam # Sholinganallur # Thiruvottiyur # Tondiarpet #

Velachery Velachery (''pronounced as'' veh·luh·cheh·ree) is a commercial and residential area in south Chennai, and is the largest commercial centre in south Chennai. It is surrounded by Guindy in the north, IIT Madras in the north-east, Taramani in ...

Chengalpattu district Chengalpattu District is one of the 38 districts of Tamil Nadu, in India. The district headquarters is located at Chengalpattu. Chengalpattu district came into existence on 29 November 2019 when it was carved out of Kanchipuram district af ...

# Pallavaram #

Tambaram Tambaram is a southern suburb of Chennai, India. Located in the Chengalpattu district of Tamil Nadu, it is governed by Tambaram City Municipal Corporation and is a part of the Chennai Metropolitan Area. Etymology Tambaram is an ancient town ...

# Vandalur #

# Thiruporur # Tirukalukundram In

Kanchipuram district Kancheepuram district is one of the 38 districts in the state of Tamil Nadu in India. The area comprising the present day Kancheepuram district was earlier a part of Chingleput district. The original Chingleput district was split in 1997 into ...

# Kundrathur # Sriperumbudur # Kanchipuram # Walajabad In Tiruvallur district #

Avadi Avadi () is a suburb of Chennai within Chennai Metropolitan Area limit, located in the Thiruvallur district of Tamil Nadu, India. It is a municipal corporation west of Chennai, about from Chennai Central Railway Station. It is surrounded by ma ...

# Poonamallee # Ponneri #

Gummidipoondi Gummidipoondi is an industrial town in Chennai Metropolitan Region of Thiruvallur district in the Indian state of Tamil Nadu. Notably, it is the northernmost assembly constituency and settlement in the state of Tamil Nadu. Demographics Ind ...

# Uthukottai # Tiruvallur # Tiruttani (partial) In Ranipet district #

Arakkonam Arakkonam () is a railway town and suburb of Chennai within Chennai Metropolitan Area limit, in the Indian state of Tamil Nadu, with a population of 78,395 per the census 2011. It is in the newly created Ranipet district, about from Ranipet h ...

(partial)

Projects

Some of the notable projects undertaken by the CMDA include: *

Chennai Mofussil bus terminus Chennai Mofussil Bus Terminus (CMBT) (officially Puratchi Thalaivar Dr. M.G.R. Bus Terminus) is a bus terminus located in Chennai, India, providing inter-state bus transport services. It is located on the Inner Ring Road, Chennai, inner-ring ...

, Koyambedu * Wholesale vegetable market, Koyambedu *

Chennai Mass Rapid Transit System The Chennai Mass Rapid Transit System, a state-owned subsidiary of Indian Railways, is a metropolitan elevated railway line in Chennai, India. Operated by the Southern Railways, it is the first elevated railway line in India and also the coun ...

* Outer Ring Road *

Madhavaram Mofussil Bus Terminus Madhavaram Mofussil Bus Terminus (MMBT) is a satellite bus termini of Chennai, India, located in the neighbourhood of Madhavaram, providing outstation/inter-state transport services. Spread over an area of , it was built to decongest the Chenn ...

, Madhavaram * Kilambakkam Mofussil Bus Terminus, Kilambakkam *Kuthambakkam Mofussil Bus Terminus, Kuthambakkam *

References

External links

CMDA Homepage
{{Chennai Topics Government of Chennai State urban development authorities of India Government agencies established in 1974 1974 establishments in Tamil Nadu Planning authorities in Tamil Nadu