Consultancy Services For Preparation Of Detailed Project Report (dpr) For Four Laning Of Tn/kl Border Thondi Section (tentative Length 225 Km) Of Nh 85 In Tamil Nadu (2nd Call)

Work Description - Consultancy Services For Preparation Of Detailed Project Report (dpr) For Four Laning Of Tn/kl Border Thondi Section (tentative Length 225 Km) Of Nh 85 In Tamil Nadu (2nd Call)

The National Highways Authority of India (NHAI), a Public Sector Undertaking, invites bids for an Open Tender for "Consultancy Services for preparation of Detailed Project Report (DPR) for Four laning of TN/KL Border Thondi section (Tentative Length 225 Km) of NH 85 in Tamil Nadu (2nd Call)." This service-based tender, identified by Reference Number TNDIV 20/1/2026 Tamil Nadu Division/E 309771, operates under an Item Rate contract and has a proposed work period of 365 days. The tender was e-published on 11th June 2026 at 09:00 AM. Interested bidders can download tender documents and submit their bids from 11th June 2026, 09:00 AM, until 01st July 2026, 11:00 AM. A non-refundable tender fee of ₹5,000 is applicable, payable to NHAI at New Delhi, with EMD exempted. Bids will be opened on 02nd July 2026 at 11:30 AM at NHAI HQ. Bids shall remain valid for 120 days from the bid opening date. The Tender Inviting Authority is PN GAWASANE, NHAI HQ.