procurement of spares for boiler feed pumps, booster pumps and condensate extraction pumps of ghtp stage-i and ii , spares for condensate extractionpumpstype en 6j 40 of stage-i units :- , cutless rubber bearing(2nd to 5th stage) , shaft sleeve ist stage(top sleeve)(id- 57.05mm, od- 70 & 66 mm & l- 228 mm) , stuffing box sleeve , spares forboiler feed pump (model- fk 6d 30) stage-i (drawing no.01800053872 rev. 01) , oil guard nde/de (1 set=03 nos.) , o ring (0.139 x 7.234 id)(bearing end plate)(part no.50) , o ring var 07 (0.275x15.475id) , o ring var 05 (nde)(discharge cover o ring) , insert ring , spares forboiler feed pump (model- fk 6d 30) stage-ii (drawing no.11800055464 rev. 00) , o-ring (var 10) (i.d 190.09 mm & section- 3.53 mm) 0.139 x 7.484” id(for water jacket outer) , interstagetube , spares forbooster pump stage-i (drawing no.01890053891 rev. 00) , journal bearing (01 no.=02 halves)