High Voltage Rectifier Transformer Hot Oil Circulation and Gasket Replacement at NCTPS I

This tender, initiated by TNEB Limited, a State Government and UT organization, invites bids for the crucial works concerning NCTPS I, specifically within the ES Circle EM I division, S Dn III. The scope of work involves the hot oil circulation of 24 Rectifier Transformers, each rated 75 KVA, 373.5 V, 70 KV DC Peak High Voltage, and the subsequent replacement of gaskets for Unit II at NCTPS I. This open tender, with Tender Reference Number CE/NCTPS-I/SE/ES/WC-122/25-26 and Tender ID 2026_EB_714076_1, is categorized under "Works" and falls within the "Power/Energy Projects/Products" category. The tender will be conducted using a two-cover system, with the first cover for EMD and technical documentation, and the second for the financial bid. The Earnest Money Deposit (EMD) required is ₹8,400, with EMD through BG/ST or exemption being permissible. Bidders are advised that the tender documents will be available for download from October 14, 2026, at 02:35 PM until October 27, 2026, at 02:00 PM. Bid submissions can commence on October 14, 2026, at 02:40 PM and must be completed by October 27, 2026, at 02:00 PM. The bid opening is scheduled for October 28, 2026, at 02:30 PM at the O/O SE/ES/NCTPS-I. The work is expected to be completed within a period of 90 days, with a bid validity of 180 days. Interested parties can access tender documents, including the NIT and BOQ, via the provided links. The Superintending Engineer, Electrical System, NCTPS I, Chennai 120, is the inviting authority.