tender for procurement of spares for feed water pump , procurement of spares for feed water pump , casing wear ring part no.502.01 for hdb 125/6 , wear ring part no.502.02 for hdb 125/6 , interstage bush part no 541 , spacer sleeve (lod) part no. 525.01 , centering sleeve part no. 526 , spacer ring part no. 504 , impeller wear ring part no. 503.01 , impeller wear ring part no. 503.02 , cooling cover for feed water pump part no:165 , bearing shell - de part no.370 , bearing shell - nde part no.370 , set of gaskets & o rings for hdb 125/6,part 99-9 , shaft protection sleeve part no.524 , spacer sleeve (discharge) part no. 525.02 , lubrication ring part no 644 , labyrinth ring part no 423 , counter balancing disc , part no. 602 ,hdb 125/6 , balancing disc - hdb 125 , stage sleeve part no. 521