On-Call Repair and Maintenance Services for DG Sets Jagdalpur and Surrounding Areas

This tender, issued by the Department of Telecommunications (DOT) through Bharat Sanchar Nigam Limited (BSNL) on October 27, 2026, solicits bids for the comprehensive "Repairing and Maintenance of DG Sets on call basis." The scope of work extends to services required within the municipal area of OABA Head Quarter Jagdalpur, as well as areas beyond the municipal limit up to 50 KMs, 51 KMs to 100 KMs, and 101 KMs to 200 KMs. The tender encompasses a wide array of essential repair and maintenance activities for DG sets, including testing, replacement of critical components such as fuel pipes, lube oil pipes, filters (fuel, oil, air), lubricants, V-belts, stop solenoid assemblies, DG set starting switches, automatic electronic voltage regulators, power diodes, and battery clamps. It also includes the supply and installation of SMPS type battery chargers, various meters (L.O.P., L.O.T., Cooling water Temp), safety switches, head gas kits, flexible pipes, and coupling units. Furthermore, the tender covers cleaning and repair of existing fuel tanks, replacement or repair of starting motors, exhaust pipes, and battery charging alternators/dynamos. Thorough servicing and repair of radiators, including dismantling and replacement, are also specified. Bidders are expected to provide services for DG sets of 15, 20, and 30 KVA capacities, with a total estimated quantity of 325 units. The bidding period commences on October 27, 2026, at 3:39 PM and concludes on November 12, 2026, at 4:00 PM. The tender is managed by the BSNL Electrical Zone Chhattisgarh Raipur, with the bid number GEM/2026/B/8206219.