220 KV GIS Foundation and Gantry Tower Construction for 100 MVA Transformer

This tender, reference number ACE/KTZ /CIVIL/NT-AA-IIC/2026-27/06, is issued by the WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LIMITED (WBSETCL) for the construction of foundations for one 100 MVA Transformer and two 220 KV Gantry towers, along with other allied civil works. The project is to be executed at the New Town IIC 220 KV GIS under the Salt Lake area office, falling under the purview of the Additional Chief Engineer, Kolkata Transmission Zone. This is an open tender for works, with a contract form based on percentage. Key dates for interested parties include the document download period from September 26, 2026, 06:00 PM to October 27, 2026, 03:00 PM, with bids to be submitted between October 8, 2026, 09:00 AM and October 27, 2026, 03:00 PM. The bid opening is scheduled for October 29, 2026, at 03:00 PM. A pre-bid meeting will be held on October 7, 2026, at 03:00 PM at the Administrative Building, Kasba 220 KV Sub-Station Premises. The Earnest Money Deposit (EMD) required is ₹15,000, payable to the Additional Chief Engineer, Kolkata Transmission Zone. The tender fee is nil. The intended duration for the work is 180 days, with a bid validity of 90 days. Further details regarding technical evaluation and pre-qualification criteria are available within the tender documents.