Northern Railway has issued a corrigendum with reference to Tender Notice No. 15/2026-27 dated 25.05.2026 (S.No.11) and Tender No. 04250058 due on 02.07.2026. As per the update, the eligibility criteria regarding bulk or entire purchase from CLW for RDSO item ID 3100687 has been revised. All other terms and conditions of the tender remain unchanged. The corrigendum has been published on the official website www.ireps.gov.in. Tender participants are advised to review the updated eligibility criteria carefully before submitting their bids.