Railways / Metro Projects in Bihar

17 upcoming and ongoing railways / metro projects in Bihar worth ₹31,730 Cr, with investment, location, project stage and latest status. Last updated 21 Jul 2026.

Projects tracked
17
Total investment
₹31,730 Cr
Pre-project / Under construction
0 / 0
Added in the last 30 days
0

Latest railways / metro projects in Bihar

Showing 1–5 of 17
  1. Announcement Stage Railways / Metro Updated

    Rs.3589 Million New Railway Line Doubling Project in Bihar

    Bihar From 1000 Million to 4999 Million

    A major infrastructure firm secured an L1 bid for an EPC contract worth Rs. 3,589.7 million from East Central Railway. The project covers 41.04 km of track doubling between Kundawa Chainpur and Raxaul under the Sitamarhi-Raxaul line in Bihar. Works include earthwork, bridges, station structures, and platform construction over a 1,095-day completion timeline.

    View project
  2. Under Implementation Railways / Metro Updated

    Rs.20173 Million New Railway Line Project in Bihar

    Bihar From 5000 Million to 49999 Million

    A regional railway authority is executing a Rs. 20,173.8 million rail project in Bihar, connecting Nalanda, Nawada, Gaya, and Patna. The 104 km single-line corridor between Bakhtiyarpur and Tilaiya aims to boost regional connectivity. As of February 2026, the project is undergoing environmental clearance, with construction scheduled for completion by October 2029.

    View project
  3. Under Implementation Railways / Metro Updated

    Rs.7000 Million New Ara–Sasaram Railway Doubling Project in Bihar

    Bihar From 5000 Million to 49999 Million

    A railway doubling and infrastructure modernization project is underway between Ara and Sasaram in Bihar. Covering about 110 km, the project aims to enhance line capacity and operational efficiency. With an estimated investment of Rs.7,000 million, it is in the execution stage, with tenders finalized and land acquisition and joint surveys being accelerated by railway and district authorities.

    View project
  4. Under Implementation Railways / Metro Updated

    Rs.11557 Million New Bhagalpur- Jamalpur 3rd Line in Bihar

    Bihar From 5000 Million to 49999 Million

    Eastern Railway plans a Bhagalpur–Jamalpur third line in Bihar, including 14 ROB/RUBs, 24 major bridges, and 34 minor bridges. The project, estimated at Rs. 11,557.5 million, is scheduled for construction from September 2026 to September 2028. As of October 2025, the project is at the DPR/feasibility study stage and will be executed through the EPC route.

    View project
  5. Under Implementation Railways / Metro Updated

    Rs.5881 Million New Jhajha-Batia New Line Project in Jamui, Bihar

    Bihar From 5000 Million to 49999 Million

    A new railway line project between Jhajha and Batia in Jamui, Bihar, is underway with an estimated cost of Rs. 5881.8 million. Construction began in March 2023 and is expected to finish by March 2027. As of September 2025, the project is at the Notice to Proceed stage and progressing through the EPC route.

    View project