IREL (India) Limited, OSCOM has invited tenders for multiple works and supply contracts. Interested bidders can participate in the following opportunities: • Supply, Installation and Commissioning of DM Water Treatment Plant at Boiler (Bid No. GEM/2026/B/7591790) • Supply of Caustic Soda Lye (Bid No. GEM/2026/B/7539151) • Annual Civil Maintenance Work inside Housing Colony, OSCOM (Tender No. 2026_IREL_278792_1) Tender documents can be downloaded from the official procurement portals. Any corrigendum, amendments, or extensions related to these tenders will be published only on the respective tender websites. Organization: IREL (India) Limited, OSCOM Advertisement No.: 26-27/05 Published Date: 01 June 2026 Tender Authority: GM & Head, OSCOM