Annual Maintenance for Villivakkam and Harrington Subway Generators

The Corporation of Chennai, represented by Zonal Officer VIII, invites sealed bids for an Annual Maintenance Contract (AMC) for a duration of one year. This vital service pertains to the upkeep of electrical generators, specifically three 125 KVA units and four 62.5 KVA units, located at Villivakkam Subway (North and South sides) within Division 94, and Harrington Subway in Division 108. The estimated tender value is ₹11,82,000 with an Earnest Money Deposit (EMD) of ₹11,900. This is an open tender, with document download and bid submission commencing on October 12, 2026, at 06:00 PM. Bidders must submit their proposals by October 23, 2026, at 03:00 PM, with the bid opening scheduled for October 23, 2026, at 03:30 PM. Only registered contractors classified as IV & above are eligible to apply. All submissions are to be made online, with a single cover system for fee, pre-qualification, technical, and financial proposals. Further details regarding eligibility, technical specifications, and submission requirements are available within the tender documents, which can be downloaded from October 12, 2026, 06:00 PM, up to October 23, 2026, 03:00 PM. The tender reference number is Z.O.VIII.C.NO.ELD/556/1/2026.