Kovalam 110kV Substation Construction and Electrification Project

Work Description - Supply Of Iron And Steel Materials, Fabrication And Erection Of Structures, Erection Of Equipments, Providing Earth Bore, Earth Mat And Earth Electrode, Cable Laying And Termination Etc, Establishment Of Kovalam 110kv Ss At Thiruvidanthai Village

TNEB Limited, through its Transmission Projects-I division in Guindy, Chennai, is pleased to announce an open tender for the establishment of the Kovalam 110kV Substation at Thiruvidanthai village. This significant undertaking, with a tender value of ₹90,15,787 and a stipulated work period of 180 days, encompasses a comprehensive scope of services. Bidders are invited to submit proposals for the supply of iron and steel materials, fabrication and erection of structures, erection of equipment, provision of earth bore, earth mat, and earth electrode, along with cable laying and termination. The tender, identified by reference number TP1-04/2026-27, requires a two-cover bid submission. Interested parties can download tender documents from August 5, 2026, at 1:35 PM until August 19, 2026, at 2:00 PM. The bid submission period commences on August 5, 2026, at 1:40 PM and concludes on August 19, 2026, at 2:00 PM. A mandatory Earnest Money Deposit (EMD) of ₹81,200 is required. Bid opening will take place on August 20, 2026, at 2:30 PM at the Guindy location. All payments, including fees, must be made online. Further details regarding technical specifications and the price schedule are available within the tender documents.