08-08-2025
- Business
- United News of India
Cabinet approves 4-lane Marakkanam-Puducherry road project at Rs 2,157 cr
New Delhi, Aug 8 (UNI) The Cabinet Committee on Economic Affairs chaired by Prime Minister Narendra Modi today approved construction of 46-km long 4-lane Marakkanam-Puducherry road project in Tamil Nadu.
Addressing a press conference, Information and Broadcasting Minister Ashwini Vaishnaw said the project will be developed on Hybrid Annuity Mode (HAM) at a total capital cost of Rs 2,157 crore.
Currently, connectivity between Chennai, Puducherry Viluppuram and Nagapattinam is dependent on existing 2-lane National Highway 332A (NH-332A) and associated state highways, which experience significant congestion due to high traffic volumes, especially in densely populated stretches and key towns along the corridor.
To address these challenges, the Minister said the project will upgrade approximately 46 km of NH-332A from Marakkanam to Puducherry to a 4-lane configuration. This will decongest the existing corridor, improve safety and cater to the mobility needs of rapidly growing towns such as Chennai, Puducherry Viluppuram and Nagapattinam.
The project alignment integrates with two major National Highways (NH-32, NH-332) and two State Highways (SH-136, SH-203), providing seamless connectivity to key economic, social, and logistics nodes across Tamil Nadu.
Additionally, the upgraded corridor will enhance multi-modal integration by connecting with two Railway Stations (Puducherry, Chinnababusamudram), two airports (Chennai, Puducherry), and one minor port (Cuddalore) thereby facilitating faster movement of goods and passengers across the region.
Upon completion, the Marakkanam-Puducherry section will play a pivotal role in regional economic growth, strengthening connectivity between major religious and economic centers, boosting tourism to Puducherry, and opening new avenues for trade and industrial development.
The project will also generate approximately eight lakh person-days of direct and 10 lakh person-days of indirect employment, and will open new avenues of growth, development and prosperity in surrounding regions.
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