supply of silicagel breather for auxiliary transformer as per rdso's specification no.-eti/psi/15(08/2003 ) filled with 500 grams blue colour silicagel transparent acrylic enclosure with powder coated alumi nium top and bottom cover with clip/screw type bottom transparent oil cup. the breather size height - 180mm. dia 100mm acrilic glass thickness - 3mm, make /brand : p.c or similar [ warranty period: 30 months afte r the date of delivery ] ] - silicagel breather for auxiliary transformer.

Northern Railway has invited bids for the supply of silicagel breather for auxiliary transformer as per rdso's specification no.-eti/psi/15(08/2003 ) filled with 500 grams blue colour silicagel transparent acrylic enclosure with powder coated alumi nium top and bottom cover with clip/screw type bottom transparent oil cup. the breather size height - 180mm. dia 100mm acrilic glass thickness - 3mm, make /brand : p.c or similar [ warranty period: 30 months afte r the date of delivery ] ] - silicagel breather for auxiliary transformer., with an EMD of ₹0 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 28 September 2026, with the technical opening scheduled for 28 September 2026.