Supplying Two and Three Winding Numerical Transformer Differential Relays for West Bengal Transmission

Work Description - Supply And Delivery Of Numerical Transformer Differential Relays (both Two Winding And Three Winding)

The WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LIMITED (a State Govt. and UT organisation) invites bids for Tender Reference Number CE /CTD/ WBSETCL/Procurement/2026-27/02 Dated - 03/06/2026 (Tender ID: 2026_SETCL_1026239_1) for the "Supply and Delivery of Numerical Transformer Differential Relays (both two winding and three winding)". This is an Open Tender under the Goods category, structured as an Item Wise contract with a Two-Cover system. The Tender Inviting Authority is The Chief Engineer Testing, located at Abhikshan Bhavan 2nd Floor, Bidhannagar, Block-BN, Sector-V Kolkata - 700 091. The tender was ePublished on June 3, 2026, at 10:00 AM. Prospective bidders can download documents from June 3, 2026, 6:00 PM, until July 17, 2026, 6:00 PM. A mandatory Pre-Bid Meeting will be held on June 15, 2026, at 2:30 PM, at the Tender Inviting Authority's address. Bid submission commences on June 19, 2026, at 10:00 AM, and closes on July 17, 2026, at 6:00 PM. Technical bids will be opened on July 20, 2026, at 03:00 PM at Abhikshan Bhavan 2ndFloor, Bidhannagar, Block-BN. A fixed Earnest Money Deposit (EMD) of ₹ 1,06,000 is required, payable to Abhikshan Bhavan WBSETCL at KOLKATA. There is no Tender Fee. Bids can be submitted both online and offline. The period of work is 90 days, and the bid validity period is 120 days. All interested and eligible suppliers are encouraged to refer to the official tender documents for complete details and instructions.