Explosive Vapour Detector Maintenance Services for Delhi Metro Rail Corporation

The Delhi Metro Rail Corporation Limited (DMRC), a Public Sector Undertaking, hereby invites bids for the Comprehensive Annual Maintenance Contract (CAMC) of seven (07) Explosive Vapour Detector (EVD) Pilot M1 units for a period of two years. This is an open tender for works, with an estimated tender value of ₹ 44,48,000 and a bid validity period of 120 days. The tender documents are available for download from October 15, 2026, at 06:00 PM until October 30, 2026, at 02:00 PM. The tender fee is ₹ 5,900, and the Earnest Money Deposit (EMD) required is ₹ 44,483, payable as a fixed amount. Bids must be submitted online between October 23, 2026, at 09:00 AM and October 30, 2026, at 02:00 PM. The bid opening will take place on November 02, 2026, at 02:30 PM at Metro Bhawan, New Delhi. A pre-bid meeting will be conducted via video conferencing on October 21, 2026, at 03:30 PM. Bidders are required to submit their proposals in two covers, comprising fee, pre-qualification, technical documents in Cover 1, and the financial bid in Cover 2. Detailed technical and financial requirements, along with eligibility criteria, are outlined in the tender documents, which can be accessed via Tender ID: 2026_DMRC_291375_1 and Tender Reference Number: OEM-2308.