Annual Overhaul of Hydraulic Power Supply and Valve Maintenance at NCTPS III Chennai

This tender, identified by Tender Reference Number CE/NCTPS III/SE/M-I/OT-23/26-27, is an Open Tender for Works, specifically within the Maintenance Works product category, with a sub-category of Annual Overhaul (AOH). TNEB Limited, a State Government and UT organization, is inviting bids for the comprehensive mechanical overhauling of the Hydraulic power supply unit of HWL Valves and rectification of defects in MEFC valves and HWL control valves within the Boiler during the annual overhaul period of 2026-27 at NCTPS III, Chennai. The work is scheduled for a duration of 60 days. Interested bidders are required to submit their bids in two covers, with Cover 1 containing EMD, BQR, and Schedules in PDF format, and Cover 2 containing the Bill of Quantities (BOQ) in XLS format. The Earnest Money Deposit (EMD) is fixed at ₹6,000, with exemption allowed through BG/ST. The tender documents are available for download from October 17, 2026, 05:30 PM, until November 2, 2026, 02:00 PM. Bids must be submitted between October 17, 2026, 06:00 PM, and November 2, 2026, 02:00 PM. The bid opening will take place on November 3, 2026, at 02:30 PM at the Office of the SE/MI/NCTPS III. The bid validity period is set at 90 days.