Monthly Maintenance and Load Testing for BSNL Direct Exchange Access (DEA) Sets in Kolkata

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

Bharat Sanchar Nigam Limited (BSNL), a Government of India Enterprise, through its Executive Engineer (Electrical), ED-III, Kolkata, is inviting bids for a critical maintenance contract. This Open Tender, identified by Tender Reference Number 76/EE(E)/ED-III/Kol/2026-27, seeks qualified bidders for the monthly load testing, checking, and cleaning of Direct Exchange Access (DEA) sets of various capacities. This essential service will be performed across multiple Telephone Exchange Buildings located under OA South, CTD, in Kolkata. The contract is valued at approximately ₹4,45,061 and is expected to span 365 days. Bidders are advised that the tender documents, including the Notice Inviting Tender (NIT), are available for download from September 1, 2026, starting at 09:05 AM, and the document download facility will close on September 10, 2026, at 11:00 AM. The submission window for bids opens on September 1, 2026, at 11:00 AM and concludes on September 10, 2026, at 11:00 AM. Prospective bidders must submit their bids in two covers: Cover 1 will contain the scanned copy of the tender fee and Earnest Money Deposit (EMD), which is set at 2.0% of the tender value, amounting to ₹8,901, payable to BSNL COLLECTION ACCOUNT AO in Kolkata. This cover also includes pre-qualification and technical bid documents. Cover 2 will solely contain the financial bid in .xls format. The tender fee is ₹590, payable to BSNL COLLECTION ACCOUNT AO in Kolkata. The bid opening will take place on September 11, 2026, at 11:30 AM at the office of the Executive Engineer (E), ED-III, Kolkata, located at Burrabazar Telephone Exchange, 3rd floor, 148 CR Avenue, Kolkata - 700007. All bidders are encouraged to review the detailed tender documents for specific eligibility criteria, technical specifications, and submission guidelines.