bids are invited for boq total quantity : 1--supply of spares for debris filters --1 debris discharge bearing sleeve debris discharge bearing sleeve for modified debris filter, part no.21823, spare for ccw debris filter, sizedn2000, as per proprietary drawing nogi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 1 piece 2 shaft seal shaft seal for modified debris filter, part no.21340, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 10 piece 3 disc front bearing disc front bearing for modified debris filter, part no.21334, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 1 piece 4 u seal u seal for modified debris filter, part no.21338, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 10 piece 5 rear bearing rear bearing for modified debris filter, part no.21332&21365, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 2 piece 6 protection muff coupling protection muff coupling for modified debris filter, part no.21702, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 2 set 7 drive shaft flange o ring drive shaft flange o ring for modified debris filter, part no.21724, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited. 12 piece 8 soft plastic disc soft plastic disc for modified debris filter, part no.21509, spare for ccw debris filter, size-dn2000, as per proprietary drawing no- gi sp-9910 201 05 006, make- m / s gea bgr energy system india limited.