Supervision Consultancy for NH 320 Chas-Ramgarh Section Operation and Maintenance Works in Jharkhand

The National Highways Authority of India (NHAI), through its Regional Office in Ranchi, hereby invites sealed bids for the crucial role of Supervision Consultant for the Operation and Maintenance (O&M) works of the Two Four Laning of the Chas-Ramgarh Section on NH 320 (formerly NH 23) in the State of Jharkhand. This extensive project covers a length of 78.125 km, from Km 0.000 to Km 78.125, and requires diligent supervision to ensure the high-quality upkeep and operational efficiency of this vital national highway segment. Bidders are advised that this is an Open Tender with a Tender Fee of ₹5,000, payable to NHAI at Ranchi. The bid submission period commences on 03-Sep-2026 at 11:00 AM and concludes on 17-Oct-2026 at 11:00 AM, with the bid opening scheduled for 19-Oct-2026 at 11:30 AM. Document downloads are available from 03-Sep-2026 at 11:00 AM until 17-Oct-2026 at 11:00 AM. The tender, with reference number NHAI/RO/RNC/2026-2027/26, falls under the Services category, specifically Consultancy, and is structured with two covers: Cover 1 for Fee/Pre-Qual/Technical documents and Cover 2 for the Financial Proposal. The estimated period of work for this consultancy is 1095 days, and the bid validity period is 120 days. Interested eligible parties are strongly encouraged to review the detailed tender documents, including the NIT notice (Tendernotice_1.pdf) and the comprehensive tender documents (tenderdocuments26.rar), made available by NHAI. The tender inviting authority details are provided as Santosh Kumar Arya at NHAI, RO-Ranchi, C-129, Vidyalaya Marg, Road No.2/C, Ashok Nagar, Ranchi - 834002, Jharkhand.