Hubbry Logo
SengundramSengundramMain
Open search
Sengundram
Community hub
Sengundram
logo
7 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Sengundram
Sengundram
Sengundram
View on Wikipedia
from Wikipedia

Sengundram, known in English as Red Hills, is a suburb in the northwestern part of Chennai, Tamil Nadu, India in Thiruvallur District.

Key Information

History

[edit]

The first railway proposals for India were made in Madras in 1832. The country's first transport train, Red Hill Railway (built by Arthur Cotton to transport granite for road-building), ran from Red Hills to the Chintadripet bridge in Madras in 1836-1837.[1] A town named Sholavaram has a unused airstrip build by British for World War II. It was originally operated by the Royal Air Force as an airbase during World War II. After the war, it was abandoned until the airstrip was turned into a venue for drag racing. Most notably, the Malayalam actor Jayan was killed in a helicopter accident here during the shooting of his film Kolilakkam on 16 November 1980.

After the Madras Motor Sports Club was formed in mid-1950s, Sholavaram was selected to conduct its racing events. According to some estimates, entries across all the various categories of motorcycles and cars together numbered over 800. The state government would ply buses ferrying fans, who travelled from all over India, to and from the track. There was even a thriving black market for forged tickets. Participants included Vijay Mallya's Formula One Ensign or Chandhok's Formula 2 Chevron B42. Since then racing events took place every year and continued till late 1980s until the Madras Motor Sports Club built a new track at Irungattukottai, Sriperumbudur, Chennai.

The Indian Army later recovered the lands, which had been illegally occupied by local residents. The military used the area and the remaining airstrip as a surveillance base. There were also plans to use the airport as a secondary landing location for commercial aircraft.

In 2020 the airstrip was taken over by the Government of India, with plans to construct a new airport under the UDAN scheme.

Diversity

[edit]

Iyyappan temple in Red Hills is an important Hindu temple in the neighbourhood. The Church of South India church opposite the Iyyappan temple is one of the larger churches in the surrounding area, and the Aysha mosque is also near the temple. Vishalayam special needs school is the only special school at Red Hills. There are also two government schools, one for boys and one for girls, besides a government boys higher secondary school at Vadagarai.

Red Hills Lake

[edit]

Puzhal aeri, or Puzhal lake, also known as the Red Hills Lake, is located in Ponneri taluk of Tiruvallur district, Tamil Nadu. It is one of the two rain-fed reservoirs from where water is drawn for supply to Chennai City, the other one being the Chembarambakkam Lake and Porur Lake. The full capacity of the lake is 3,300 million ft3 (93 million m3).

Transport facility

[edit]

A Red Hills bus stand has buses to various parts of Chennai. It is easy to get connected to CMBT, Broadway, Poonamalle, Avadi, Tiruninravur, Tambaram and Vandaloor Zoo through bus from Red Hills. Many mofussil buses also pass through Red Hills.

In Phase II of metro Rail, three lines covering a distance of 63 kilometres have been proposed in the second phase of the network. Line 4 is envisioned to be a 22-kilometre route with 8 stations from Moolakadai to Thirumangalam Junction. Stations are planned at: Moolakadai, Vinayagapuram/Teachers Colony, Surapet, Red Hills, Vadakarrai, Ambattur OT, Maduravoyil Junction, MMM Hospital and Thirumangalam Junction

See also

[edit]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Sengundram

View on Grokipedia
from Grokipedia
Sengundram, known in English as Red Hills, is a situated in the northwestern part of , , , within . It serves as a key residential, industrial, and historical area, characterized by its proximity to vital and early transportation infrastructure. The locality's name derives from the prevalent red soil hills, referred to as Semman Kuviyal in Tamil, which were abundant in the region historically. Over time, Red Hills has evolved from a dotted with these earthen formations into a bustling urban extension of , blending natural features with modern development. Historically, Sengundram gained prominence as the site of the Red Hills Railway, India's inaugural railroad line, constructed between 1836 and 1837 as an experimental project to transport from local quarries to Madras (now ) for road construction. Spanning approximately 3.5 miles to a nearby canal, the line utilized a standard gauge of 1,435 mm and was initially powered by animals, with early trials of ; it predates the more widely recognized Bombay–Thane railway by over a decade and laid foundational precedents for India's rail network. The area is also defined by the Red Hills Reservoir, commonly called , a rain-fed built by the British in 1876 to augment Chennai's . Originally expanded from a smaller , the reservoir remains a critical source for treating and distributing to northern parts of the city, supported by infrastructure like the 1881 Jones Tower—an intake structure that facilitates seamless pumping to treatment plants with a combined capacity exceeding 300 million liters per day. Recent initiatives by the Department aim to enhance its ecological , green cover, and surplus channels to mitigate flooding while positioning it as a potential destination. In the present day, Red Hills functions as a dynamic suburb with robust connectivity via major roads like the –Kolkata Highway, MTC buses, and proximity to railway station, facilitating access to central and industrial zones in and Madhavaram. Ongoing projects, including the extension starting in 2025, further enhance accessibility. The locality supports a mix of , rice mills, and units, driving economic activity and attracting residents and investors amid ongoing urban expansion.

Geography and environment

Location and topography

Sengundram, known in English as Red Hills, is situated in the northwestern suburbs of , , within Thiruvallur district. Its geographic coordinates are approximately 13.186500°N, 80.199900°E, placing it about 18 kilometers from Chennai's city center. The area lies at an elevation of around 33 meters above and is bordered by neighboring locales such as Padianallur to the north and Sholavaram to the east, forming part of the expanding peri-urban corridor of the . The of Sengundram is characterized by undulating terrain featuring low hills, locally referred to as semman kuviyal, which consist of lateritic formations rich in . This landscape gives the area its Tamil name "Sengundram," meaning "red hill," and its English designation "Red Hills," reflecting the prominent reddish hues of the soil and outcrops. Despite this hilly foundation, the region has undergone significant dense urban development, with residential and industrial expansions integrating into the natural contours, though remnants of the original hill features persist amid built environments. Sengundram experiences a (Köppen classification Aw), consistent with broader patterns, marked by hot, humid conditions year-round. Average annual rainfall totals approximately 1,378 mm, primarily from the northeast between October and December, while temperatures range from a minimum of 25.1°C to a maximum of 33.4°C annually, with summer highs reaching up to 40°C in May. Intense events heighten flooding risks in this low-elevation, urbanized terrain, as evidenced by the severe inundation during the 2015 floods, when reservoirs like nearby Red Hills Lake overflowed, exacerbating waterlogging across the suburb.

Red Hills Lake

Red Hills Lake, also known as , is a major rain-fed reservoir located in Sengundram (Red Hills), a northwestern suburb of in Thiruvallur district, . The lake occupies a surface area of approximately 4,500 acres and serves as a critical component of the region's , nestled at the base of the characteristic hills that define the local . The reservoir was constructed in 1876 during British colonial rule by building a weir across the at Tamaraipakkam, initially as a modest tank with a capacity of 500 million cubic feet to augment water supply for Madras (now ). In 1997, its storage capacity was expanded to 3,300 million cubic feet (approximately 93 million cubic meters) through deepening to 21.20 feet, enhancing its role in meeting growing urban demands. Puzhal Lake functions primarily as a key source of drinking for , feeding treatment plants that distribute to large parts of the city alongside other reservoirs like Poondi and Cholavaram. It also supports for farmlands in the surrounding Thiruvallur and districts, channeling through canals to sustain agriculture during dry seasons. Environmentally, the lake supports notable , including habitats for resident and seasonal birds such as , egrets, and occasional migratory species that utilize its wetlands during winter months. However, it faces significant threats from urban stormwater runoff carrying and solid waste, as well as industrial effluents from nearby manufacturing units, leading to elevated levels of nutrients, , and that impair water quality. Following the devastating 2015 Chennai floods, which highlighted vulnerabilities in urban water bodies, conservation initiatives intensified, including community-led desilting, bund strengthening, and waste removal efforts by organizations and local authorities to restore over 30 hectares of encroached areas and improve flood resilience. As of 2024, the Metropolitan Development Authority (CMDA) is implementing a revitalization project for , featuring elevated pathways, viewing decks, and recreational facilities to enhance ecological and position it as a hub, with completion expected by December 2025.

History

Colonial and early modern period

During the early 19th century, Sengundram, then part of the Madras Presidency, emerged as a key site for transportation innovations under British colonial rule. In 1832, the first proposals for railways in India were put forward in Madras, envisioning lines to facilitate the movement of goods and materials across the region. This initiative culminated in the construction of the Red Hill Railway, a short-lived experimental line operational from 1836 to 1837, primarily designed to transport granite and other building materials from nearby quarries to urban centers like Madras. Built under the supervision of Captain Arthur Cotton, the 3.375-mile track connected Sengundram's Red Hills quarries to Captain Cotton’s Canal, with additional transport via canal to Madras, including areas like Chintadripet, marking India's earliest documented railroad effort, though it was limited to freight and discontinued due to financial constraints and lack of expansion for passenger use. The railway's establishment spurred Sengundram's development as a and in the late 19th and early 20th centuries, leveraging the area's abundant and deposits for colonial projects, including roads and fortifications in the broader Madras region. These resources, characterized by the region's distinctive red sandy loam, supported ongoing extraction activities that integrated Sengundram into Chennai's colonial supply chains, fostering limited economic activity centered on manual labor and rudimentary . In the mid-20th century, Sengundram's strategic location contributed to its military significance during , when the British Royal Air Force constructed the Sholavaram airstrip nearby for operational purposes, including anti-submarine patrols along the eastern coast. Following the war, the facility was largely abandoned by military forces but repurposed in the 1960s as a venue for automobile events, which continued annually until the late 1980s, drawing enthusiasts and highlighting the area's post-colonial transition to civilian uses.

Post-independence developments

Following India's independence in 1947, Sengundram was integrated into the expanding urban framework of , eventually becoming part of the through the 2011 merger of 42 surrounding local bodies, including the Sholavaram panchayat union under which it falls. This incorporation facilitated administrative oversight and service provision, marking the area's transition from a rural village to a suburban enclave. From the onward, rapid accelerated due to industrial expansion in adjacent peri-urban zones like and , where manufacturing hubs drew migrant labor and spurred residential and infrastructural growth around 's periphery. By the late , this industrial spillover had transformed Sengundram's landscape, with increased connectivity via arterial roads linking it to the city's core. The Sholavaram airstrip, located adjacent to Sengundram, was identified in 2016 for potential development into a regional airport under the UDAN (Ude Desh ka Aam Naagrik) scheme, aimed at alleviating congestion at Chennai International Airport by enabling low-cost regional flights; land retrieval efforts occurred in 2019, though as of 2025, it remains undeveloped. The 2015 Chennai floods severely impacted Sengundram, with nearby rainfall stations recording approximately 1,408 mm between November 9 and December 6, contributing to widespread submersion of low-lying areas and disruption of daily life across the Red Hills region. In response, authorities implemented enhancements to reservoir management, including improved desilting of the nearby Red Hills Lake, better water release protocols for Chembarambakkam Reservoir, and the introduction of advanced hydrological monitoring systems to mitigate future overflow risks during monsoons. These measures, informed by post-flood audits, have since reduced vulnerability in suburban catchments like Sengundram. In the post-independence era, a tragic incident underscored the airstrip's ongoing role: on November 16, 1980, actor (Krishnan Nair) died in a crash during the filming of a scene for the movie at Sholavaram. The accident occurred when the Bell 47G-5 , carrying Jayan as it hovered low over a moving motorcycle, lost balance due to uneven weight distribution and collided with the , resulting in fatal injuries despite immediate medical efforts. This event marked a somber end to the airstrip's era of informal activities, reflecting broader shifts in amid India's post-independence landscape. Sengundram has witnessed a residential boom in recent years, driven by its proximity to Chennai's IT corridors and improved , leading to the development of gated communities featuring apartments and villas. Notable projects include TK Jasmine Grove, offering 3 BHK villas on plots up to 1,680 sq.ft., and Access Square, with 2-3 BHK apartments catering to middle-income families seeking suburban living. These initiatives, often spanning several acres, reflect a shift toward modern options like 3-4 BHK units with amenities such as clubhouses and green spaces, further integrating the area into Greater Chennai's urban fabric.

Demographics

Population and growth

Sengundram, a suburban locality in the Madhavaram taluk of Thiruvallur district, had an approximate population of 50,000 to 60,000 residents as per the 2011 Census, reflecting its integration into the broader metropolitan sprawl with high urban density. This figure positions it as a significant contributor to the taluk's total of over 596,000 inhabitants, driven by its proximity to and resulting suburban expansion. The area has experienced steady population growth at an annual rate of 4-5%, fueled primarily by inward migration from rural regions of seeking employment opportunities in nearby urban centers. The (CMDA) anticipates an 80% increase in the Outer Ring Road corridor, which includes Sengundram. The stands at approximately 985 females per 1,000 males, slightly below the Chennai metropolitan average but indicative of balanced demographic trends in suburban areas. Urbanization has transformed Sengundram from a predominantly agrarian settlement to a residential . The rate surpasses 85%, exceeding the state average of 80.1% and reflecting improved access to amid metropolitan expansion. in Sengundram is dominated by multi-story apartments catering to the growing migrant and working-class .

Religious and cultural diversity

Sengundram, as part of in the , exhibits a religious composition dominated by , which accounts for 89.21% of the district's , followed by at 6.27% and at 3.84%. This distribution underscores the area's alignment with 's broader Hindu-majority demographic while incorporating minority communities influenced by urban migration and proximity to Chennai's cosmopolitan environment. The cultural landscape of Sengundram is enriched by annual festivals that foster community participation, such as the Mandala festival celebrations at the local temple in nearby Red Hills, where devotees engage in rituals honoring Lord Ayyappa over 41 days from mid-November to mid-January. Similarly, the Veeramaakali temple in Sengundram hosts traditional rituals dedicated to the , emphasizing her role as a protector and symbol of , drawing participants for poojas and observances that highlight local devotional practices. These events promote interfaith harmony, exemplified by the close proximity of the temple to the in Red Hills and nearby mosques like those in the surrounding areas, where communities coexist and share public spaces without reported conflicts. Social institutions in Sengundram further enhance inclusivity amid its diverse populace, including the Vishalayam Special School operated by God's Gift Foundation, which provides and support for children with intellectual disabilities, serving a multicultural student body from local Tamil, Telugu, and families. This reflects the community's composition, comprising primarily Tamil speakers alongside Telugu-speaking residents and laborers from other states drawn to Chennai's economic opportunities. Linguistically, Tamil serves as the primary language, with English and used in urban interactions and among migrants, contributing to a vibrant, multilingual social fabric.

Economy and society

Local economy

Sengundram, also known as Red Hills, primarily sustains its local economy through residential development and service-oriented activities, reflecting its role as a burgeoning of . The area features a mix of informal retail outlets, small shops, and local transport services that cater to daily needs of residents and commuters. Small-scale persists in limited forms. The lake's vicinity hosts and paddy markets that serve as key trading hubs, bolstering local supply chains for Chennai's food needs. However, agricultural output remains secondary to urban influences, with farming often limited to peripheral farmlands. A significant portion of the workforce commutes to central Chennai for employment in IT, automobile, and finance sectors, driven by the suburb's proximity to industrial zones like Sholavaram. This reliance on external jobs underscores the local informal economy's focus on retail and basic services, where migrants and residents engage in sales, logistics support, and daily labor. The growth of e-commerce has spurred demand for warehouses in Red Hills and nearby areas, creating ancillary opportunities in storage and distribution. Real estate development has emerged as a major growth driver, with numerous residential plots and projects attracting due to affordable prices and infrastructure improvements. Projects like G Square Arcade highlight the shift toward organized , drawing families seeking suburban living near urban centers. This boom is fueled by the area's connectivity to Sholavaram's industrial corridor, enhancing its appeal for middle-income buyers. Recent developments, including the extension to Red Hills with construction starting in 2025 and expected completion by 2028, and the Outer Ring Road masterplan designating Red Hills as a growth node with green industries, are further boosting and economic activity. Challenges persist, including youth unemployment rates around 10% in , which affects Sengundram residents amid limited local job diversity. The economy's heavy dependence on Chennai's broader sectors exposes it to external shocks, such as economic slowdowns. Post-2015 and floods, recovery efforts have boosted through and infrastructure projects like surplus channel revamps, providing temporary in rebuilding while addressing vulnerabilities.

Education and healthcare

Sengundram residents have access to several government-run higher secondary schools in the nearby Red Hills area, including the Government Boys Higher Secondary School, established in 1958, which serves classes 6 through 12 with facilities such as a and . Similarly, the Government Girls Higher Secondary School caters exclusively to female students in the same grade range, promoting gender-specific in the locality. Private institutions supplement these options, notably Vishalayam Special School, operated by God's Gift Foundation since 2012, which provides specialized , rehabilitation, , and vocational for children with and physical disabilities. Higher education opportunities are available through nearby colleges in , approximately 10-15 km away, such as St. Peter's College of Engineering and Technology, which offers undergraduate and postgraduate programs in engineering and related fields for local students pursuing advanced studies. Following the 2011 Census, which recorded a rate of 84.03% in Thiruvallur district—higher than the state average of 80.09%— implemented targeted programs under the National Literacy Mission to address gaps in rural and semi-urban areas like Sengundram, focusing on adult education and enrollment drives. These initiatives have contributed to gradual improvements in community , benefiting the area's diverse population through inclusive schooling approaches. Healthcare services in Sengundram primarily rely on local primary health centers, such as the in Naravarikuppam, Red Hills, which offers routine outpatient care, maternal and child health services, and basic diagnostics for common ailments. For specialized treatment, residents depend on major facilities in , including the General Hospital, located about 15 km away, which provides comprehensive emergency and inpatient services. Local dispensaries handle everyday needs like vaccinations and minor illnesses, ensuring accessible within the community. In response to the 2015 Chennai floods, which severely impacted Red Hills and surrounding areas, health authorities launched mobile medical teams and awareness campaigns to prevent waterborne diseases, distributing kits and conducting on and early symptom recognition. Vaccination drives in the region, aligned with Tamil Nadu's broader immunization efforts, have achieved 85.13% full coverage for children under five as of FY 2023-24, targeting diseases like , , and through routine and campaign-based programs at local health centers. Community programs enhance these services, with NGOs like Nesakkaram-SEEDS operating the Nesavanam hostel in Red Hills to provide and for migrant and working children, addressing barriers faced by transient families through remedial classes and nutritional support. Similarly, Don Bosco Migrants Services in extends outreach to include and skill-building sessions for migrant youth in peripheral areas like Sengundram, fostering integration and welfare.

Infrastructure and landmarks

Transport facilities

Sengundram, also known as Red Hills, relies primarily on road transport for connectivity to and surrounding areas. The Red Hills bus stand serves as a key hub operated by the Metropolitan Transport Corporation (MTC), offering frequent services to major destinations such as via routes like 58V and 114 CUT, Avadi through lines such as 61R and 65H, and on route 104. National Highway 16 (NH-16), a vital east-coast corridor linking to , passes through the locality, facilitating inter-state travel and goods movement while connecting to the Chennai Outer Ring Road. Rail infrastructure in Sengundram lacks an active local station, with residents depending on nearby facilities like or Chennai Central (approximately 11-16 km away) and railway station (approximately 13 km away). Chennai Metro Phase II expansions, including Corridor 4 ( to Bypass, 26.1 km with 17 stations) and Corridor 5 (Madhavaram to , 47 km with 45 stations), are under construction and expected to complete sections by 2028, potentially improving access via interchanges at Retteri Junction or Madhavaram, though no station is directly planned for Red Hills. Air travel options are limited but tied to the historic Sholavaram airstrip, located nearby, which was originally built by the Royal Air Force during for anti-submarine operations and later repurposed for motor racing in the 1950s. In 2019, the retrieved 45 acres of encroached land at the site to revive it, and as of 2025, the Sholavaram airstrip is listed under the scheme for potential development into a regional airport to decongest Chennai International Airport. Transport in the area faces challenges from heavy traffic congestion on NH-16 and local roads like Ambattur-Red Hills, exacerbated by rapid and inadequate enforcement. Additionally, the proximity to Red Hills Lake makes roads flood-prone during monsoons, leading to disruptions in bus services and commuter delays, as seen in recent heavy rains affecting northern routes.

Religious and notable sites

Sengundram, located in the Red Hills area of , is home to several religious sites that reflect its cultural heritage and community spirit. The Veeramaakali Amman Temple stands as a prominent ancient Hindu shrine dedicated to the fierce protector Veeramaakali Amman, a manifestation of Adi Parashakti. The temple's idol is believed to have self-emerged from the earth in the village, originally known as Naravarikuppam, where it naturally attracted birds and animals for worship since time immemorial. The deity is depicted as a virgin facing south, seated on a , symbolizing her role in safeguarding the virtuous while vanquishing evil; devotees seek her blessings for prosperity, health, courage, and relief from ailments such as chicken pox and . Annual festivals, including the Chithirai Thiruvizha in , Aadi Poojai in , and Maha Homam during the Tamil New Year, draw large crowds of devotees for vibrant processions, rituals, and community gatherings that reinforce local traditions. The temple follows non-Vedic practices with six daily poojas and special observances on , new moon, and Ashtami days, featuring traditional elements like lamps; its architecture incorporates South Indian Dravidian influences in the sanctum and surrounding structures. Complementing the Hindu sites, the Sri Ayyappa Temple in Red Hills serves as a key for devotees of Ayyappa, emphasizing devotion and pilgrimage-like rituals that attract the local Hindu . Opposite this temple lies the congregation, one of the larger centers in the vicinity, known for its active role in services and services that promote interfaith . Nearby, Masjid E Ayisha provides a vital space for Muslim prayer and gatherings, further highlighting the area's religious diversity through its proximity to these Hindu and Christian sites. Beyond religious structures, notable landmarks in and around Sengundram include the Sholavaram airstrip, a historic World War II-era site repurposed as India's pioneering venue starting in 1953. Organized by the Madras Motor Sports Club, it hosted the nation's first official races, including motorcycle and events, with speeds reaching up to 84 mph in early competitions; the track remained central to Indian until its closure in 1990, fostering a legacy of speed and engineering innovation. The remnants of the Red Hills quarry, operational since the early , represent an industrial heritage milestone, as it supplied granite for Madras infrastructure via India's inaugural railway line—a 3⅜-mile horse-drawn track opened in 1837 that connected the quarry to local canals. These sites collectively play a crucial role in Sengundram's cultural fabric, hosting festivals, prayers, and events that unite residents and preserve Dravidian architectural motifs alongside modern commemorations of historical achievements.

References

  1. https://www.magicbricks.com/blog/locality-review-red-hills-chennai/130397.html
  2. https://www.chennaiproperties.com/location-overview/red-hills
  3. https://archive.madrasmusings.com/Vol%2024%20No%2017/the-red-hills-railway.html
  4. https://madrasmusings.com/vol-25-no-21/the-citys-major-reservoirs/
  5. https://www.thehindu.com/news/cities/chennai/jones-tower-an-intake-structure-built-in-1881-that-still-helps-supply-water-to-chennai/article68555096.ece
  6. https://www.thehindu.com/news/cities/chennai/work-in-progress-to-turn-red-hills-lake-into-a-tourism-site/article38299993.ece
  7. https://www.thehindu.com/news/cities/chennai/key-water-treatment-plants-in-red-hills-and-surapet-set-for-major-upgrades/article69575441.ece
  8. https://www.nobroker.in/locality-iq/red-hills-chennai-liqlt
  9. https://homesandland.in/redhills-metro-project/
  10. https://www.distancesto.com/coordinates/in/redhills-latitude-longitude/history/1251708.html
  11. http://www.onefivenine.com/india/villages/Thiruvallur/Poondi/Sengundram
  12. https://villageinfo.in/tamil-nadu/thiruvallur/mathavaram/sengundram.html
  13. https://ijeast.com/papers/99-104%2CTesma403%2CIJEAST.pdf
  14. https://mausam.imd.gov.in/chennai/mcdata/extreme_chennai.pdf
  15. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/download/1010/852/3658
  16. https://timesofindia.indiatimes.com/city/chennai/chennai-floodgates-opened-as-red-hills-reaches-brimful/articleshow/49886102.cms
  17. https://lakesofindia.com/2021/01/02/picturesque-puzhal-lake/
  18. https://www.thestatesman.com/india/chennais-major-water-reservoirs-near-full-capacity-as-heavy-rain-boosts-inflows-1503499285.html
  19. https://www.newindianexpress.com/cities/chennai/2022/Jan/02/a-winterodysseyexperts-share-guide-to-chennais-migratory-birds-2402359.html
  20. https://www.sciencedirect.com/science/article/abs/pii/S1382668923001497
  21. https://citizenmatters.in/chennai-lake-restoration-community-retteri-thazambur-puzhal-gcc-waterbodies/
  22. https://www.thehindu.com/news/cities/chennai/cmda-begins-preparing-project-reports-for-rejuvenation-of-lakes/article68878860.ece
  23. https://www.thehindu.com/features/metroplus/madras-miscellany-indias-first-railway-line/article6668150.ece
  24. https://www.irfca.org/docs/history/india-first-railways.html
  25. https://wiki.fibis.org/w/Red_Hill_Railroad
  26. https://www.aiib.org/en/projects/details/2020/proposed/_download/India/3.-ESDDR-ENGLISH.pdf
  27. https://timesofindia.indiatimes.com/city/chennai/sholavaram-airstrip-how-and-why-it-can-take-off/articleshow/56632260.cms
  28. https://www.thehindu.com/features/friday-review/history-and-culture/memories-of-madras-from-sholavaram-to-irungattukottai/article2528390.ece
  29. https://smartnet.niua.org/sites/default/files/resources/eua619049_ncx.pdf
  30. https://www.scribd.com/document/546410347/Development-of-Chennai-An-Urban-perspective
  31. https://www.mdpi.com/2073-4441/16/17/2477
  32. https://www.cag.org.in/sites/default/files/database/chennai-floods-rapid-assessment-report_1.pdf
  33. https://ndma.gov.in/sites/default/files/PDF/Reports/TAMIL-NADU-FLOODS-english.pdf
  34. http://aviation-safety.net/wikibase/236080
  35. https://www.newindianexpress.com/entertainment/malayalam/2020/Nov/16/everything-ended-in-four-hours-how-malayalam-cinema-lost-jayan-2224184.html
  36. https://housing.com/in/buy/projects/sengundram
  37. https://housing.com/in/buy/chennai/ready_to_move_projects-sengundram
  38. https://www.censusindia.co.in/subdistrict/mathavaram-taluka-thiruvallur-tamil-nadu-5701
  39. https://www.thehindu.com/news/cities/chennai/cmda-finalising-plans-for-developed-infra-along-outer-ring-road-expects-80-population-growth/article69229249.ece
  40. https://geoiq.io/places/Redhills/Ff4uoFl8UG
  41. https://www.census2011.co.in/data/religion/district/20-thiruvallur.html
  42. https://www.chennaites.com/festivals_list.html
  43. http://www.srisengundramveeramakaliamman.com/
  44. https://www.godsgift.in/
  45. https://spc.tn.gov.in/wp-content/uploads/LT_Migrant.pdf
  46. https://frontline.thehindu.com/other/article30244844.ece
  47. https://www.thehindu.com/news/cities/chennai/why-every-grain-of-rice-counts/article4439889.ece
  48. https://madrasmusings.com/vol-25-no-24/more-lakes-than-thought-of/
  49. https://www.gsquarehousing.com/redhills-residential-commercial-hub-chennai/
  50. https://www.thehindu.com/news/national/tamil-nadu/e-commerce-growth-creates-robust-demand-for-warehouses-around-chennai/article66905037.ece
  51. https://www.gsquarehousing.com/plots-in-red-hills/g-square-arcade/
  52. https://housing.com/in/buy/projects/red_hills_2
  53. https://www.dtnext.in/news/city/vada-chennai-grey-area-to-tn-growth-781304
  54. https://www.thehindu.com/news/cities/chennai/red-hills-reservoirs-surplus-course-undergoes-a-major-revamp-after-several-years/article68157578.ece
  55. https://www.thehindu.com/news/cities/chennai/tiruvallur-collectorate-deploys-drones-to-distribute-relief-materials-to-flood-hit-residents-in-kumaran-colony-of-red-hills/article68764983.ece
  56. https://schools.org.in/thiruvallur/33011002701/govt-b-hss-redhills.html
  57. https://schools.org.in/thiruvallur/33011002702/govt-g-hss-redhills.html
  58. https://www.spcet.ac.in/
  59. https://censusindia.gov.in/nada/index.php/catalog/45347/download/49288/DH_2011_3301_PART_A_DCHB_THIRUVALLUR.pdf
  60. https://www.practo.com/chennai/hospital/govt-primary-health-centre-naravarikuppam-red-hills/about
  61. https://ijme.in/articles/the-chennai-floods-of-2015-and-the-health-system-response/?galley=html
  62. https://www.pib.gov.in/PressReleasePage.aspx?PRID=2042058
  63. http://childucare.org/nesavanam
  64. https://www.donboscochennai.org/migrant-services
  65. https://moovitapp.com/index/en/public_transit-line-58v-Chennai-4612-975818-573036-0
  66. https://moovitapp.com/index/en/public_transit-line-114_cut-Chennai-4612-975818-573469-0
  67. https://moovitapp.com/index/en/public_transit-line-65h-Chennai-4612-975818-573069-0
  68. https://chennaimetrorail.org/project-status/
  69. https://themetrorailguy.com/chennai-metro-phase-2-information-map/
  70. https://timesofindia.indiatimes.com/city/chennai/iaf-retrieves-encroached-land-at-sholavaram-to-revive-abandoned-world-war-ii-airstrip/articleshow/68237609.cms
  71. https://www.thehindubusinessline.com/news/five-unserved-airstrips-in-tn-are-available-in-the-udan-scheme-document-for-bidding/article69176139.ece
  72. https://www.newindianexpress.com/cities/chennai/2024/Aug/01/madhavaram-red-hills-nh-traffic-takes-toll-on-commuters
  73. https://timesofindia.indiatimes.com/city/chennai/ambattur-red-hills-road-traffic-worsens/articleshow/99746152.cms
  74. https://www.newindianexpress.com/states/tamil-nadu/2024/Oct/16/downpour-derails-chennaiites-commute
  75. http://srisengundramveeramakaliamman.com/about.php
  76. https://www.justdial.com/Chennai/Sree-Ayyappan-Temple-Redhills/044PXX44-XX44-221020075836-G2C2_BZDET
  77. https://www.justdial.com/Chennai/C-S-I-Lesslie-Newbigin-Church-Redhills/044PXX44-XX44-180222185128-U3R9_BZDET
  78. https://www.justdial.com/Chennai/Masjid-E-Ayisha-Redhills/044PXX44-XX44-200929033045-T6A6_BZDET
  79. https://madrasmotorsports.com/history
Add your contribution
Related Hubs
User Avatar
No comments yet.