Northern Railway invites e-tenders for the provision of Dual Video Display Units (VDU) across multiple stations under the Delhi Division via Tender No. 558-Sig/16/M/Tender-1483. The total approximate work cost is estimated at ₹3,22,12,277.28 with a required bid security of ₹6,44,300.00. Bidders can view full details on ireps.gov.in and must upload their submissions before the closing deadline on July 28, 2026, at 15:00 hrs.