Bihar NH-22 4-Laning: Muzaffarpur-Sitamarhi-Sonbarsa Highway Upgrade

Work Description - 4-laning Of Muzaffarpur- Sitamarhi- Sonbarsa Section Of Nh-22 (design Ch. Km. 0.000 To Design Ch. Km. 82.551 Total Length 82.551 Km) In The State Of Bihar On Hybrid Annuity Mode (ham)

The National Highways Authority of India (NHAI) extends an invitation for an Open Tender (Reference Number: PROJ-29015(103)/1/ 2026-Bihar Division/E-303765) for the significant project of 4-Laning of the Muzaffarpur-Sitamarhi-Sonbarsa section of NH-22. This extensive work covers a total length of 82.551 Km (Design Ch. Km. 0.000 to Design Ch. Km. 82.551) within the state of Bihar, to be executed under the Hybrid Annuity Mode (HAM). The estimated tender value for this project is ₹24,41,07,00,000, with a required Earnest Money Deposit (EMD) of ₹24,41,00,000 and a non-refundable tender fee of ₹2,50,000, payable to NHAI HQ at NEW DELHI. The period of work is stipulated for 910 days. Prospective bidders can download tender documents and submit their bids starting from January 7, 2026, at 05:30 PM. The deadline for document download and bid submission is July 21, 2026, at 11:00 AM. Bids will be opened on July 22, 2026, at 11:30 AM at NHAI HQ. This tender is being issued by Bhaskar Mishra from NHAI HQ.