Tenders for Execution Of Maintenance And Repair Of Gas Valve, Meter Pipe And Handle Etc For All Installed Fire Extinguishing Equipment And Other Work At 03 Nos. 33/11 Kv Sub-Stations Sector-1, Sector-4 And Sector-5 Sub-Division-Gomtinagar Vistar As Per Boq O&M Head Year-2023-24 Under Jurisdiction Of Ee, Eudd, Chinhat, Lesa
