Tender price: 500 Security fee: 9000 Repair, Servicing and Maintenance of Air Coolers Installed at All Substations under GMD Sirajganj on a Yearly Basis Repair, Servicing and Maintenance of Air Coolers Installed at All Substations under GMD Sirajganj on a Yearly Basis Publish date: 23 Jun, 2026 Opened date: 23 Jun, 2026 Deadline: 08 Jul, 2026 Add to favourite 23 Jun, 2026 By Prince Hossain Construction Repair & Maintenance Preview Tweet