Chennai-Bengaluru High Speed Rail: Pre-Construction and DPR Update for Section Works

This tender, reference number NHSRCL/CBHSR/1276, is issued by the National High Speed Rail Corporation Limited (NHSRCL), a Public Sector Undertaking, for Works related to the Chennai Bengaluru High Speed Rail (CBHSR) corridor. The scope of work encompasses carrying out pre-construction activities and updating the Detailed Project Report (DPR) information specifically for the Chennai Bengaluru section. This is an open/advertised tender categorized under Civil Works, with a tender fee of INR 23,600 and an Earnest Money Deposit (EMD) of INR 14,50,000. The tender documents will be available for download from July 13, 2026, at 11:30 AM until October 14, 2026, at 03:00 PM. Bids can be submitted starting from August 6, 2026, at 09:00 AM, with the submission deadline also set for October 14, 2026, at 03:00 PM. The bid opening is scheduled for October 15, 2026, at 03:00 PM. The inviting authority is OSD/CBHSR, located at NHSRCL, 5th to 7th Floors, Tower D, World Trade Centre, Nauroji Nagar, New Delhi - 110029.