Settlement On NH-32 Main Carriageway In Tamil Nadu
ROADS & HIGHWAYS

Settlement On NH-32 Main Carriageway In Tamil Nadu

An incident of settlement on the main carriageway was reported on the four-lane Poondiyankuppam to Sattanathapuram section of NH-32 in Tamil Nadu on six April 2026, affecting the right-hand side carriageway at Vallampadugai village in Cuddalore district near the reinforced soil wall approach of a light vehicular underpass at km 105.2 on the Kollidam bypass. The stretch has been open since March 2024. Routine inspections on 20 and 21 March 2026 had not revealed any cracks or bulging.

On four April 2026 the concessionaire observed cracks in the pavement quality concrete along with a settlement of approximately 100 millimetres over a stretch of about 30 metres on the right-hand side of the main carriageway and immediate rectification began the following day with replacement of affected panels. During rectification a further one metre settlement was noticed at about twelve thirty in the morning on six April 2026.

The site was inspected by the NHAI project director at around two thirty in the morning on six April 2026 and inspection revealed bulging, cracking and horizontal displacement of the reinforced soil wall blocks over an approximate length of 50 metres and displacement of the wing wall of the box culvert. Currently the settlement of the right-hand side carriageway is assessed to be approximately two point five metres with horizontal movement still developing and heaving and cracking of adjoining ground also observed.

Traffic has been completely diverted and user fee collection at Kothattai Fee Plaza was suspended from 12:50 PM on six April 2026. The National Highways Authority of India is closely monitoring the situation and experts have reached the site to undertake detailed technical investigations. The root cause appears to be foundation failure due to poor bearing capacity and Show Cause Notices have been issued to the concessionaire and the independent engineer while remedial measures will be implemented on priority to restore normal traffic operations.

An incident of settlement on the main carriageway was reported on the four-lane Poondiyankuppam to Sattanathapuram section of NH-32 in Tamil Nadu on six April 2026, affecting the right-hand side carriageway at Vallampadugai village in Cuddalore district near the reinforced soil wall approach of a light vehicular underpass at km 105.2 on the Kollidam bypass. The stretch has been open since March 2024. Routine inspections on 20 and 21 March 2026 had not revealed any cracks or bulging. On four April 2026 the concessionaire observed cracks in the pavement quality concrete along with a settlement of approximately 100 millimetres over a stretch of about 30 metres on the right-hand side of the main carriageway and immediate rectification began the following day with replacement of affected panels. During rectification a further one metre settlement was noticed at about twelve thirty in the morning on six April 2026. The site was inspected by the NHAI project director at around two thirty in the morning on six April 2026 and inspection revealed bulging, cracking and horizontal displacement of the reinforced soil wall blocks over an approximate length of 50 metres and displacement of the wing wall of the box culvert. Currently the settlement of the right-hand side carriageway is assessed to be approximately two point five metres with horizontal movement still developing and heaving and cracking of adjoining ground also observed. Traffic has been completely diverted and user fee collection at Kothattai Fee Plaza was suspended from 12:50 PM on six April 2026. The National Highways Authority of India is closely monitoring the situation and experts have reached the site to undertake detailed technical investigations. The root cause appears to be foundation failure due to poor bearing capacity and Show Cause Notices have been issued to the concessionaire and the independent engineer while remedial measures will be implemented on priority to restore normal traffic operations.

Related Stories

Gold Stories

Next Story
Products

Koemmerling opens Navi Mumbai experience centre

Koemmerling, a brand of the profine Group, has expanded its presence in the Mumbai metropolitan region with the opening of a new experience centre in Navi Mumbai and launched its Allure S46 minimal sliding door system for the Indian market.Located in CBD Belapur, the facility was inaugurated by Peter Mrosik, Owner and CEO, profine Group, along with Farid Khan, Chairman and Managing Director, profine India, and Kamal Bajaj, CEO, profine India.The company said the new centre will showcase its portfolio of uPVC and aluminium window and door systems to architects, developers and homeowners.The ina..

Next Story
Products

India's waterproofing market nears Rs 150 bn milestone

India's waterproofing industry is approaching a market size of Rs 150 billion and is expected to surpass the $2 billion milestone, according to speakers at the 2nd India International Waterproofers Conference & Expo 2026 organised by the Waterproofers Association of India (WAI) in New Delhi.The two-day event brought together more than 20 speakers, 55 international delegates and 53 exhibition booths, with discussions focusing on climate-resilient construction, advanced waterproofing technologies and international collaboration.Inaugurating the event, Durga Shanker Mishra, former Secretary, ..

Next Story
Real Estate

Dilip Buildcon Q1 FY27 Revenue at Rs 23.78 billion

Dilip Buildcon Limited reported consolidated revenue from operations of Rs 2,378 crore in Q1 FY27, along with EBITDA of Rs 429 crore and profit after tax of Rs 128 crore.Consolidated EBITDA margin stood at 18.1%, improving from 17.1% in Q4 FY26. On a standalone basis, revenue from operations was Rs 1,930 crore, EBITDA stood at Rs 199 crore and PAT was Rs 39 crore, with an EBITDA margin of 10.3%.The company’s order book stood at Rs 27,691 crore as of 30 June 2026, compared with Rs 28,830 crore as of 31 March 2026. Roads and highways accounted for 17.1% of the order book, irrigation and water ..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement