Northern Railway has issued an e-tender notice (NIT No. 11-RCNK-OPN-RWH-2026) for repairing the rain water harvesting system at the Rail Coach Naveenikaran Karkhana in Sonipat, with an estimated cost of ₹30,14,144.80.Tender Key DetailsWork: Repairing Work of Rain Water Harvesting System of Factory and Colony Premises of RCNK/SNPEarnest Money: ₹60,300.00Completion Period: 03 months from the date of LOASubmission Closing Date: Up to 15:00 hrs on 03/09/2026Portal: IREPS Website