procurement of spares for ash slury pump10 / 8 ff-ah for bottom ash st-ii , adjusting screw with 3 nuts & 2 washers , volute casing liner for 10 / 8ffah , frame plate liner for 10 / 8ffah , base for pump warman make 10 / 8ffah , frame plate for 10 / 8 ffah , frame plate stud with two nuts , 10 / 8ffah , clamp bolt & nut for 10 / 8ffah , clamp washer for 10 / 8ffah , cover plate bolt for 10 / 8ffah , frame plate liner insert stud , 10 / 8ffah , gland bolt for 10 / 8ffah , stuffing box for 10 / 8ffah , intake joint ring for 10 / 8ffah , volute cover seal for 10 / 8ffah , shaft sleeve `o ring for fasp-10 / 8 ffah , gland for 10 / 8ffah , gland clamp bolt for 10 / 8ffah , release coller for 10 / 8ffah , 10 / 8ffah:bearing assembly , 10 / 8ffah:shaft spacer , 10 / 8ffah:shaft sleeve , 10 / 8ffah:shaft spacer , 10 / 8ffah:shaft , 10 / 8ffah:bearing housing , 10 / 8ffah:end cover , 10 / 8ffah:bearing seal , 10 / 8ffah:labyrinth , 10 / 8ffah:piston ring , 10 / 8ffah:impeller , 10 / 8ffah:labyrinth