Fabrication, Sand Blasting, Metalizing, Painting, Trial Assembling, Dismantling, Stacking, Transportation To Site Near Gadag-Hotgi, Karnataka Of Steel Truss Girders For Bridge No.63D (Span 9X45.7M Owg)/Enit/Dgm(P-V)/Fab/2151/3132/ 06-2023/2023_Bbjc_746518_1 (EXPIRED)