Patna-Arrah-Sasaram Corridor Approved | Faster Connectivity for Bihar

A Major Step Towards Faster and Smoother Travel

The Cabinet Committee on Economic Affairs (CCEA), chaired by Prime Minister Shri Narendra Modi, has approved the construction of a 4-lane access-controlled greenfield and brownfield Patna-Arrah-Sasaram corridor. The project will span 120.10 km and be developed under the Hybrid Annuity Mode (HAM) with a total capital cost of Rs. 3,712.40 crore. This corridor is expected to enhance connectivity and boost economic development in Bihar.

Key Highlights of the Patna-Arrah-Sasaram Corridor

• The corridor will be a mix of greenfield development and 10.6 km of brownfield highway upgradation.
• The project will ease congestion on the existing State Highways (SH-2, SH-12, SH-81, SH-102).
• Major towns like Arrah, Grahini, Piro, Bikramganj, Mokar, and Sasaram will benefit from improved connectivity.
• Seamless integration with major highways: NH-19, NH-319, NH-922, NH-131G, and NH-120.
• Direct access to two airports (Jay Prakash Narayan International Airport, Bihita Airport), four major railway stations (Sasaram, Arrah, Danapur, Patna), and one Inland Water Terminal in Patna.
• Estimated annual average daily traffic (AADT) in FY-25 is projected to be 17,000-20,000 Passenger Car Units (PCUs).

Strategic Connectivity and Transport Integration

The alignment of this corridor integrates seamlessly with major national highways, including NH-19, NH-319, NH-922, NH-131G, and NH-120. This connectivity will provide direct access to key cities such as Aurangabad, Kaimur, and Patna. Additionally, the corridor will improve access to two airports—Jay Prakash Narayan International Airport in Patna and the upcoming Bihita airport. It will also connect four major railway stations (Sasaram, Arrah, Danapur, and Patna) and one Inland Water Terminal in Patna. Furthermore, the project will be linked to the Patna Ring Road, ensuring smoother transit for goods and passengers.

Economic Growth and Employment Opportunities

Upon completion, the Patna-Arrah-Sasaram corridor is set to play a crucial role in boosting regional economic growth. It will enhance connectivity between major cities such as Lucknow, Patna, Ranchi, and Varanasi. The project aligns with the government's vision of Atmanirbhar Bharat, focusing on infrastructure development while creating employment opportunities. It is estimated to generate 22 lakh person-days of direct employment and 26 lakh person-days of indirect employment, contributing to socio-economic progress in Bihar.

Project Specifications and Expected Impact

The total civil cost of the project is Rs. 2,989.08 crore, while the land acquisition cost stands at Rs. 718.97 crore. The corridor, classified under NH-119A, is expected to witness an annual average daily traffic (AADT) of 17,000-20,000 Passenger Car Units (PCUs) by FY-25. With this improved infrastructure, the region is poised for enhanced trade, development, and prosperity, ultimately benefiting millions of people in Bihar and neighboring states.

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