Daudnagar town gets a four-lane bypass taking NH-139 traffic around it: the ₹136.76 crore Daudnagar bypass tender is open on EPC mode and closes at 3:00 PM on 27 November 2026.
8.375 km around the town
MoRTH, through its Patna regional office, wants a four-lane bypass with paved shoulders built from km 93.915 to km 102.290 of NH-139 on the Naubatpur to Hariharganj road in Bihar, reference RO/PAT/EPC/NH-139/2026-27-03. That is 8.375 km of new alignment, EPC mode, with 730 days to complete.
NH-139 is the Patna to Aurangabad district route and runs straight through Daudnagar market today. A greenfield bypass means fresh embankment, cross drainage and at least one set of tie-in junctions at each end.
Deposit, fee and local advantage
The estimate is ₹1,36,76,35,796. The EMD is ₹1,37,00,000 with no exemption allowed, and the tender fee is ₹23,600. Bids open at 11:00 AM on 30 November 2026.
Greenfield bypasses in central Bihar usually come down to who can move earth cheaply and who has a borrow-area tie-up near the alignment. Bidders should also watch the land handover position before committing to the 730-day programme. Two other Bihar road packages are live, the Arwal four-lane bypass and the NH-333A bypasses package.
Earthwork decides the margin here
On a flat alluvial bypass the money is in embankment. Expect excavators loading tippers at the borrow area all through the dry season, motor graders spreading and compactors doing layer after layer to the specified density. Structures and the two junctions bring in a crane and transit mixers, and a backhoe loader stays busy on side drains. Machine owners around Aurangabad, Arwal and Patna are in range for hire.
Key facts
Tender ID
2026_MoRTH_930081_1
Reference no.
RO/PAT/EPC/NH-139/2026-27-03
Issuing authority
Ministry of Road Transport and Highways, RO Patna
Location
Daudnagar bypass, km 93.915 to km 102.290 of NH-139, Naubatpur to Hariharganj road, Bihar
Construction of a four-lane bypass with paved shoulders from km 93.915 to km 102.290 of NH-139 on the Naubatpur to Hariharganj road in Bihar, on EPC mode.
How long is the bypass?
8.375 km, measured between km 93.915 and km 102.290.
What is the value and EMD?
₹136.76 crore, shown as ₹1,36,76,35,796, with an EMD of ₹1,37,00,000 and a tender fee of ₹23,600.
What are the dates?
Bids close at 3:00 PM on 27 November 2026 and open at 11:00 AM on 30 November 2026. The work period is 730 days.
Tender details are summarised for convenience and may change. Always verify the latest dates, terms and documents on the official tendering portal before bidding. DesiMachines is not responsible for changes made by the issuing authority.
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