Diesel Engine Alternator Load Testing and Maintenance for BSNL Telephone Exchanges in Kolkata

Work Description - Monthly Basis Load Testing, Checking, Cleaning Of Different Capacity Of Dea At Various Telephone Exchange Bldg. Under Oa North, Ctd. &#x0d &#x0d &#x0d &#x0d

Bharat Sanchar Nigam Limited (BSNL), a Government of India Enterprise, is inviting open tenders for the provision of monthly load testing, checking, and cleaning services for Diesel Engine Alternator (DEA) sets of various capacities located at Telephone Exchange Buildings under OA North, CTD, Kolkata. The work, estimated at ₹5,12,557, is for a duration of 365 days. Key dates for this tender include the e-published date of August 31, 2026, with document downloads commencing the same day. Bid submissions will be accepted from September 1, 2026, until September 10, 2026, at 11:00 AM. The Earnest Money Deposit (EMD) is ₹10,251, representing 2.0% of the tender value, and the Tender Fee is ₹590. Bids will be opened on September 11, 2026, at 11:30 AM. The tender involves two covers, with the first for fee/pre-qualification/technical documents and the second for the financial bid. Bidders should note that withdrawals are permitted, and the tender is an item rate contract. This tender falls under the "Electrical Works" product category, and the Tender Inviting Authority is the Executive Engineer (E), ED-III, Kolkata, located at Burrabazar Telephone Exchange, Kolkata.