📄Overview
National Highways Authority of India has invited open tender bids for "Construction of 6 Lane Road Tunnel for NH 148AE connecting Dwarka Expressway NH 248BB with Nelson Mandela Marg Vasant Kunj in the State of Delhi on HAM mode" at South West Delhi, Delhi — a Roads & Highways works on a Item Rate basis, carrying an estimated value of ₹3549.34 Cr. Bids close on 18 August 2026. EMD is ₹35.49 Cr. Reference NHAI/Delhi /NH-148AE /Tunnel/2026.
🗓️Timeline
Published
18 Jun 2026
Submission opens
18 Jun 2026
Submission closes
18 Aug 2026
Bid opening
19 Aug 2026
📎Tender documents
Documents are mirrored from the source portal for reference. Live bidding and authoritative documents remain on the official portal.
📋Complete tender details
🏷️ Identification
Tender ID2026_NHAI_281329_1
Reference No.NHAI/Delhi /NH-148AE /Tunnel/2026
OrganisationNational Highways Authority of India » RO-Delhi - NHAI
Product categoryCivil Works
💰 Commercials
Estimated value₹3549.34 Cr
Form of contractItem Rate
EMD₹35,49,00,000
Tender fee₹3,60,000
Payment modeOffline
⚖️ Process & eligibility
Tender typeOpen Tender
CategoryWorks
No. of covers2
Bid validity120 days
Two-stage biddingNo
Withdrawal allowedYes
📍 Location & authority
LocationSouth West Delhi, Delhi
PIN110075
Bid opening placeNHAI HQ
Inviting authorityMohammad Safi
❓Frequently asked questions
What is this tender for?
National Highways Authority of India floated this tender for "Construction of 6 Lane Road Tunnel for NH 148AE connecting Dwarka Expressway NH 248BB with Nelson Mandela Marg Vasant Kunj in the State of Delhi on HAM mode" — Roads & Highways work, procured as a works contract on a Item Rate basis.
What is the estimated value?
The estimated value is ₹3549.34 Cr.
What are the EMD and tender fee?
EMD is ₹35.49 Cr; tender fee is ₹3.60 L.
When do bids close?
Bids close on 18 August 2026; bids open on 19 August 2026.