procurement of spares of flowmore make water pumps installed at ash handling plant of 2x660 mw units , sstpp , mppgcl , dongalia , spares for flowmore make ba lp water pump fig . fm 5821a- 300x250/1 stage drg . no . csd-sale16072621 -20 rev . 01 , brg . housing in board , sleeve nut & lock nut for shaft sleeve , water seal ring , stuffing box bushing , shaft sleeve , impeller , casing wearing ring , sleeve nut & lock nut for shaft sleeve , bearing housing out board , pump shaft , spares for flowmore make ba hp water pump fig . fm 590 bd- 250x200/2 stage drg . no . csd-sale16072621-80 rev . 0 , pump shaft , water seal ring split type , shaft sleeve d . e . , impeller , washer , nut , large seating & bush for delevery cover , balance valve , balance valve cover , shaft sleeve n . d . e . , sleeve nut n . d . e . , bearing bush d . e . & n . d . e . , brg . cap & brg . bdy d . e . & n . e . , sleeve nut d . e . , spares for flowmore make fa hp water pump fig . fm 5824- 300x250/1 stage drg . no . csd-sale16072621 -40 rev . 01 , brg . housing ( out board ) , lock nut , wearing ring casing , impeller , shaft sleeve , stuffing box bushing , sleeve nut & lock nut for sleeve d . e . , brg . housing in board , pump shaft , sleeve nut & lock nut for sleeve n . d . e . , spares for flowmore make economiser water pump fig . fm 5824- 150x125/1 stage drg . no . csd-sale16072621 -30 rev . 01 , brg . housing in board d . e . , wearing ring casing , impeller , sleeve nut & lock nut for sleeve n . d . e , shaft collar , bearing housing out board n . d . e . , shaft sleeve , stuffing box bush , sleeve nut & lock nut for sleeve d . e . , pump shaft