National Highways Authority Of India Tender

Work Description - Independent Engineer Services For Oanm Period For The Work Four/six Laning Of Aunta - Simaria (ganga Bridge With Approach Road) Section Of Nh- 31 From Km 197.900 To 206.050 (design Chainage) Of Nh- 31 In The State Of Bihar On Ham Basis (total 8.150

The National Highways Authority of India (NHAI), a Public Sector Undertaking, invites open tenders for Independent Engineer Services for the Operation and Maintenance (O&M) period for the four/six laning of the Aunta - Simaria (Ganga Bridge with approach road) section of NH-31 from KM 197.900 to 206.050 (Design Chainage) of NH-31 in the State of Bihar on Hybrid Annuity Mode (HAM) basis, totaling 8.150 km. This consultancy service tender, referenced as NIT No- 295/RO-PATNA/NHAI/2025-26, necessitates a tender fee of INR 5,000, payable offline to NHAI, RO-Patna. Bidding will be conducted through a two-cover system (Fee/PreQual/Technical & Financial), with document download and bid submission windows open from September 29, 2025, to October 30, 2025, at 12:00 PM. The bid opening date is scheduled for October 31, 2025, at 12:30 PM. Interested parties can download the tender documents from September 29, 2025 at 05:35 PM to October 30, 2025 12:00 PM. Further details regarding the tender requirements, including the technical specifications and submission procedures, can be obtained from the Regional Officer, NHAI, at Co-working Studio, 4st Floor, D-13, Patliputra Industrial Colony, Atal Path, Patna -800013. The contact person is Sh. N. L. Yeotkar. The period of work is 1095 days and the bid validity is 120 days.