Independent Engineer Consultancy for Muzaffarpur-Sitamarhi-Sonbarsa NH 22 Four-Laning in Bihar

Work Description - Consultancy Services For Independent Engineer For 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) (2nd Call)

The National Highways Authority of India (NHAI), a Public Sector Undertaking, is pleased to invite bids for Consultancy Services for the role of Independent Engineer for the prestigious 4-Laning of the Muzaffarpur Sitamarhi Sonbarsa section of National Highway 22, spanning from Design Chainage Km 0.000 to Design Chainage Km 82.551, a total length of 82.551 Km, situated in the state of Bihar. This project is being undertaken on a Hybrid Annuity Mode (HAM) basis and this is the second call for tenders. The Tender Inviting Authority is NHAI HQ, represented by BHASKAR MISHRA. This open tender process, categorized under Services and Product Category Consultancy, requires a Tender Fee of ₹5,000 and an Earnest Money Deposit (EMD) of ₹10,00,000, payable to NHAI in New Delhi. Bidders are advised that the bid documents will be available for download from July 2, 2026, at 09:00 AM until September 23, 2026, at 11:00 AM. Bids can be submitted starting from July 2, 2026, at 09:00 AM, with the submission deadline being September 23, 2026, at 11:00 AM. The bid opening will take place on September 24, 2026, at 11:30 AM at NHAI HQ. The tender comprises two covers, with Cover 1 for documents such as Tender Fee, Bid Security, Power of Attorney, and Technical Documents (TD 1-4), and Cover 2 for the financial bid in an Excel format. The estimated work period is 1620 days, and the bid validity is 120 days. Further details regarding pre-qualification and NDA can be found within the tender documents.