Railway PU-Based Sealant Supply for Infrastructure Protection

The Ministry of Railways, a Central Government Ministry/Department, is inviting bids for the supply of PU-based sealant. This open/advertised tender, reference number OE265830, pertains to Railway related Products and specifically seeks tenders for "Sikaflex 503 WR (weather resistance in black colour) make Sika," "Sikaflex 502 (white colour) make Sika," "MS-939 make Henkel," or "760UV make 3M." The tender is being issued by WELS/KGP/SOUTH EASTERN RLY, with their address at GSD S.E.Rly Kharagpur. Potential bidders can download tender documents from October 13, 2026, at 03:36 PM, with the download period concluding on November 6, 2026, at 02:00 PM. The bid submission period also commences on October 13, 2026, at 03:36 PM, and closes on November 6, 2026, at 02:00 PM. Bid opening will take place on the same day, November 6, 2026, at 02:00 PM. There are no Tender Fees or Earnest Money Deposits (EMD) required for this tender. Further comprehensive details regarding the work description are available for reference within the tender documents. The specified location for this tender is Kolkata.