Northeast Frontier Railway Construction Organization issues Corrigendum No. 01 for Tender Notice No. CON/2026/JUN/05. The amendment updates Tender No. CE-CON-DESIGN-GC-2026-02 under the CE/Con/Design Project, Maligaon. Full updated details are hosted on the IREPS portal at www.ireps.gov.in. Bidders must review the platform revisions prior to submitting engineering proposals.