Bidhannagar, also known as Salt Lake City, is a planned city in the North 24 Parganas district of West Bengal, India. Located to the north-east of Kolkata, it functions as one of the principal administrative, residential, and information technology hubs of the Kolkata metropolitan area. The city is named after Bidhan Chandra Roy, the second Chief Minister of West Bengal, under whose government the project was conceived.
| Key facts | |
|---|---|
| Type | Planned city, Municipal Corporation |
| State | West Bengal |
| District | North 24 Parganas |
| Metropolitan area | Kolkata Metropolitan Area |
| Local body | Bidhannagar Municipal Corporation |
| Also known as | Salt Lake City |
| Named after | Bidhan Chandra Roy |
| Languages | Bengali, English, Hindi |
Overview
Bidhannagar was developed on land reclaimed from the salt marshes and water bodies of the eastern fringes of Kolkata, which gave the township its popular alternative name, Salt Lake. It is laid out in a grid of numbered sectors and blocks, a feature that distinguishes it from the older, organically grown neighbourhoods of Kolkata. The city houses major state government secretariat offices, public sector establishments, educational institutions, and the adjoining IT district at Sector V.
Background and planning
The reclamation project was undertaken in the 1950s and 1960s to create a satellite township that would relieve pressure on central Kolkata. Land was reclaimed by dredging silt from the Hooghly River and depositing it over the salt-water lakes that historically separated Kolkata from the eastern wetlands. The township was developed in successive sectors, broadly numbered I to V, each subdivided into blocks designated by letters.
Sector V
Sector V emerged from the late 1990s onwards as a major information technology and electronics hub, formally administered as an industrial area. It hosts campuses of national and international IT services firms and is one of the largest IT clusters in eastern India.
Civic administration
Civic functions in Bidhannagar are administered by the Bidhannagar Municipal Corporation, which was formed by merging the earlier Bidhannagar Municipality with the adjoining Rajarhat-Gopalpur Municipality and certain neighbouring areas. The corporation is divided into wards represented by elected councillors, with a Mayor as the executive head.
Geography
Bidhannagar lies on the eastern edge of Kolkata, bounded broadly by the Eastern Metropolitan Bypass to the west, the new township of Rajarhat (New Town) to the east, and the Dum Dum and VIP Road areas to the north. The terrain is flat and low-lying, and parts of the surrounding region fall within the East Kolkata Wetlands, an internationally recognised Ramsar site.
Transport
- Road: Connected to central Kolkata by VIP Road, the Eastern Metropolitan Bypass, and the Maa flyover.
- Metro: Served by stations on the Kolkata Metro East–West corridor (Line 2), including Salt Lake Stadium, Bengal Chemical, City Centre, Salt Lake Sector V and Karunamoyee.
- Rail: Bidhannagar Road railway station, on the Sealdah–Ranaghat line, lies on the western boundary.
- Air: Netaji Subhas Chandra Bose International Airport at Dum Dum is located a short distance to the north.
Education and institutions
Bidhannagar hosts a number of educational and research institutions, including campuses associated with state and central universities, technical colleges, and schools. Government establishments such as the West Bengal state secretariat annexe Nabanna's predecessor offices, public utility headquarters, and several departmental offices are situated within the township.
Sports and recreation
The Vivekananda Yuba Bharati Krirangan (Salt Lake Stadium), one of the largest stadiums in India by capacity, is located in Bidhannagar and has hosted football matches of national and international importance, including FIFA tournaments. The Central Park, Nicco Park amusement park, and the City Centre shopping complex are among the well-known recre