procurement of spares for feed pump, etp sludge transfer pump and fgd make up pump of tmd off site, at 2x660 mw, stage-ii, sstpp ,mppgcl , dongalia. , dm feed pump model no. rb 125.40 , casing , impeller , shaft , shaft sleeve , bearing block , lantern ring , gland , stuffing box , bearing cover , neck ring , impeller nut , coupling key , impeller key , washer , plug , plug suction gauge , support foot , gland packing , deflector , hex head bolt (brg block to brg covr) , stud (g. flange to st. box) , vaccum gauge plug , hex nut + stud , etp sludge transfer pump model 50smp2 , strainer , impeller (semi open) , impeller nut , impeller key , pump shaft , block , oil seal , block bush , top spider , line spider , top spider bush , line shaft , line spider bush , top shaft , pump shaft coupling/sleeve , bearing sleeve , rachet plate , rachet pin , top adjusting nut , motor coupling , grease cup , oil seal , fgd makeup pump model no. rb 150.32 , casing , stuffing box , support foot , pump shaft , impeller , bearing block , bearing cover , neck ring , plug , seal plate , mechanical seal , deflector , shaft sleeve , plug suction gauge , plug pr body bottom , plug discharge pr gauge , impeller nut , coupling key , impeller key