Independent Engineer Services for NH 166 Four-Laning Project, Kolhapur to Sangli, Maharashtra

The National Highways Authority of India (NHAI), a Public Sector Undertaking, hereby invites bids for the provision of Independent Engineer (IE) services for the Four Laning Section of NH 166. This project encompasses two critical segments: from Chokak to Sangli (Ankali) between Km. 145.300 and Km. 171.133, and from Shiroli (Sangli Phata) to Chokak between Km. 0.00 and Km 7.719, located between Kolhapur and Sangli in Maharashtra. The work is to be executed on a Hybrid Annuity Model (HAM) under the National Highways (Original) scheme. This is an Open Tender process, categorized under Services, with a Consultancy product category. The tender documents will be available for download from September 2, 2026, 06:00 PM until October 21, 2026, 11:00 AM, with the bid submission deadline also on October 21, 2026, at 11:00 AM. Bid opening is scheduled for October 22, 2026, at 11:30 AM. The Tender Fee is ₹5,000, payable to NHAI HQ in New Delhi. No Earnest Money Deposit (EMD) is required for this tender. The tender involves two covers: Cover 1 for Fee/Pre-Qual/Technical documents and Cover 2 for the Financial Proposal. The total contract period for the work is expected to be 1440 days. Bidders are advised to refer to the detailed tender documents for specific requirements regarding NDA/Pre-Qualification. The Tender Reference Number is NHAI/Tech/MH/IE/Sangli- Kolhapur/2026/241798.