Ambur constituency in Tamil Nadu, under MLA A.C. Vilwanathan (DMK) since 2021, has witnessed mixed development outcomes over the past five years. On the positive side, the foundation stone for a major ₹65.98 crore Road Over Bridge near Ambur Railway Station was laid in March 2026, addressing a long-pending traffic bottleneck. The constituency benefited from state-wide schemes including over 3.30 lakh houses constructed under PMAY (May 2021-October 2024), 7.15 lakh rural households receiving tap water connections under Jal Jeevan Mission (₹2,123 crore), and construction of over 2.43 lakh toilets under Swachh Bharat Mission since 2021-22. However, significant challenges persist. Residents have faced recurring issues with water scarcity and contaminated water supply, with protests in May 2024 against unsafe drinking water in villages like Melsanankuppam. Pollution from the leather industry continues to affect water bodies and public health, with complaints of foul odors and contamination. Critical infrastructure projects remain stalled, including the widening of the Chennai-Tiruttani Road and the long-demanded government hospital for Ambur, forcing residents to travel to Kilpauk or Stanley Hospital for emergencies. Flooding during monsoons, exacerbated by encroachments and inadequate drainage, remains a recurring problem. Voters should consider both the progress made through state schemes and the persistent local issues that have sparked public protests, weighing the MLA's advocacy efforts against the delayed delivery of crucial infrastructure and civic amenities.
Key Achievements
• Foundation stone laid in March 2026 for ₹65.98 crore Road Over Bridge near Ambur Railway Station, a 600-meter long and 7.5-meter wide two-lane bridge expected to complete by end of 2027
• Over 7.15 lakh rural houses provided with tap water connections under Jal Jeevan Mission at total cost of ₹2,123 crore (2021-2026)
• Over 3.30 lakh houses constructed between May 2021 and October 2024 under Prime Minister's Housing Scheme (PMAY) rural component
• Construction of over 2.43 lakh toilets since 2021-22 under Swachh Bharat Mission (Rural)
• Over 1 lakh old rural houses taken up for repairs at cost of ₹832 crore during 2024-25
• MLACDS allocation of ₹702 crore each year for 2021-22, 2022-23, and 2023-24 for constituency development
Development Projects
• ₹65.98 crore Road Over Bridge near Ambur Railway Station with 600-meter length, 50 LED streetlights, foundation laid March 2026
• ₹600 crore Ennore-Manali Road Improvement Project covering industrial areas including Manali Oil Refinery Road and TPP Road
• Chennai Peripheral Ring Road from Ennore Port to Mamallapuram, DPR completed with ₹10 crore government sanction
• Underground Sewerage Schemes including Ambur UGSS under TWAD Board projects (2024-2025)
• ₹3,500 crore Kalaignarin Kanavu Illam Scheme for construction of over 1 lakh concrete houses for the poor (2024-25)
• Smart metering and grid upgrades by Tamil Nadu Electricity Board to improve power supply reliability
Controversies
• Residents of Melsanankuppam village protested in May 2024 against supply of salty and unsafe drinking water, forcing them to travel long distances for clean water
• Recurring complaints about pollution from leather and footwear industries causing foul odors, contamination of water bodies like Korattur lake, and health hazards
• Repeated protests against flooding during monsoons due to encroachments in water bodies and failure to desilt drains, with floodwaters mixing with sewage creating health hazards
• Public dissatisfaction over stalled infrastructure projects and perceived unfulfilled electoral commitments regarding water supply, pollution control, and road development
Unfulfilled Promises
• Widening of Chennai-Tiruttani (CTH) Road from Padi to Avadi remains pending despite being a long-pending demand, with several stretches still narrow causing severe traffic congestion
• Establishment of government hospital in Ambur still unmet, forcing residents to travel to Kilpauk Medical College Hospital or Stanley Hospital for emergencies
• Additional platform at Ambattur railway station to accommodate express and fast local trains remains unmet
• Regular and clean water supply not achieved, with residents continuing to face irregular supply especially during peak summer months
• Pollution control measures for leather industry inadequately implemented, with continued contamination of water bodies and health concerns
Major Events
• A.C. Vilwanathan won 2021 Tamil Nadu Legislative Assembly election for DMK with significant margin
• Heavy rains in October 2024 caused rainwater inundation and heavy traffic snarls in Ambur
• Residents' protest in May 2024 in front of panchayat office near Ambur against unsafe water supply
• Tamil Nadu Assembly election scheduled for April 23, 2026, with results expected May 4, 2026
• Repeated protests organized against encroachments in water bodies and flooding issues during monsoon seasons (2021-2026)