Gem Bids For Item 1: Sm495010007: Half Coupling For Motor Side Of 1250kw Gear Box As Per Drg. No. Dgm/con/mii/9/, Item 2:sm499110041: Half Coupling For 1250kw Motor Side As Perdrawing No; Dgm/con/mii/18/23 Nsb ., Item 3:sm495050052: Sleeve For Fk-80 Flange Coupling Modifiedfor 2400 Mm Conveyor Tripper D/b Dr