Upgrading NH 44: Black Spot Rectification, Service Road, and Carriageway Widening

Work Description - Permanent Rectification Of Black Spot Tn-(05)-829, 841, 843, 844, 845 By Construction Of Service Road At Karumbalai Bus Stop (km.194.950 To Km.195.650), Widening Of Main Carriageway At Kondalampatti To Seelanaikenpatti (km.205.300 To Km.207.220)

The National Highways Authority of India (NHAI), Regional Office, Chennai, invites eligible contractors for an Open Tender under an Engineering, Procurement, and Construction (EPC) Contract for "Permanent Rectification of Black Spot TN-(05)-829, 841, 843, 844, 845 by construction of Service Road at Karumbalai Bus Stop (Km.194.950 to Km.195.650), Widening of Main Carriageway at Kondalampatti to Seelanaikenpatti (Km.205.300 to Km.207.220)" along the Thumbipadi - Salem- Namakkal Section of NH 44. The estimated tender value for this civil works project is ₹20,65,00,000, with a required Earnest Money Deposit (EMD) of ₹20,65,000 payable to NHAI at Chennai, and a non-refundable tender fee of ₹10,000. The contract period for completion of the works is 365 days. The tender, identified by Reference Number NHAI/ROC/NH44/BS/26-27/266, was e-published on 23-Jul-2026 at 03:00 PM. Interested bidders can download tender documents from 23-Jul-2026, 03:15 PM until 20-Aug-2026, 05:00 PM. Bid submission commences on 23-Jul-2026, 03:30 PM and concludes on 20-Aug-2026, 05:00 PM, with the bids scheduled for opening on 21-Aug-2026, 05:30 PM at the Regional Office, NHAI Chennai. This tender operates on a two-cover system, comprising Fee/Pre-Qualification/Technical and Financial bids, and is open to 'Class A' tenderers.