construction of four-lane access control arwal bypass from km 54.200 to km 66.500 (design ch. 67.680) of existing nh-139 on naubatpur- hariharganj road in the state of bihar under epc mode.

Ministry Of Road Transport And Highways has invited bids for the construction of four-lane access control arwal bypass from km 54.200 to km 66.500 (design ch. 67.680) of existing nh-139 on naubatpur- hariharganj road in the state of bihar under epc mode. The estimated project cost is ₹269.53 Cr, with an EMD of ₹2.7 Cr. Interested bidders can submit applications until 15 October 2026, with the technical opening scheduled for 15 October 2026.