New Making, Welding Of Dipper Handle Buffer 02 Nos And Repairing Of Dipper Handle Eye End Of Hmb-580 Shovel At Antst-Jg Ocp, Lodna Area, Bccl./Bccl/La/Exc/E-Tender/22-23/62/2022_Bccl_253406_1 (EXPIRED)