Description :
Tenders for Preventive Maintenance Of 11 Kv Overhead Line Of Kujama Colliery From Mohribandh To Maharaja Pit Sub-station And 440 Volt Overhead Line From Maharaja Pit To Kali-mandir Office Sweeper Dhowra And Ocp Lighting Line Of Kujama Colliery Under Lodna Annual Repair