Dilip Buildcon wins 879 INR-Crore NHAI highway upgrade project in Tamil Nadu

Vikram Gill Nov 29, 2025 0

Dilip Buildcon has secured an estimated 879.30 INR-Crore contract from the National Highways Authority of India (NHAI) to upgrade a key highway stretch in Tamil Nadu. The work will expand the Paramakudi–Ramanathapuram corridor to four lanes, improving traffic flow across this busy section of the Tamil Nadu highway network. The project follows the Hybrid Annuity Model (HAM) and aims to deliver smoother, faster, and safer travel.

The work covers 46.665 Km on NH-49 (New NH-87), and DBL will complete construction in 24 months. After that, the company will manage operations and maintenance for 15 years. Earlier in November, DBL also won a 5,000 INR-Crore mining and infrastructure contract from National Aluminium Company Limited (NALCO), showing steady expansion in its project portfolio. 

Also Read: Top Upcoming Highway Projects by MSRDC

With this upgrade, the improved corridor will help smooth long-distance movement and strengthen economic activity in southern Tamil Nadu. The project will further increase travel efficiency and add long-term value to the transport network. It will also create a stronger connection along the Tamil Nadu highway.


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Disclaimer: The information herein is based upon information obtained in good faith from sources believed to be reliable. All such information and opinions can be subject to change. Furthermore, the image featured in this article is for representation purposes only. It does not in any way represent the project. If you wish to remove or edit the article, please email editor@biltrax.com.

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