annual rate contract for supply of kepl make pump spares at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , wear ring , 2nd to 3rd stg imp , p / n:25 . 3 , key , 1st stg , p / n:39 . 1 , key , 2nd std , p / n:39 . 2 , key , coupling , p / n:39 . 3 , key , brg adapter , p / n:39 . 4 , key , line shaft cplg , p / n:39 . 8 , distance sleeve , p / n:43 . 0 , interstage sleeve , p / n:43 . 2 , interstage sleeve , p / n:43 . 3 , throat bushing sleeve , p / n:43 . 5 , intermediate brg sleeve , p / n:43 . 6 , bottom casing bushing , p / n:81 . 1 , intermediate case bushing , p / n:81 . 2 , case wear ring , 1st stg , p / n:107 . 1 , case wear ring , 2nd to 3rd stg , p / n:107 . 2 , case wear ring , 2nd to 3rd stg , p / n:107 . 3 , o ring , 1st stg , p / n:115 . 4 , o ring , column pipe , p / n:115 . 6 , gasket , barrel , p / n:117 . 4 , gasket , brg cover , p / n:117 . 7 , gasket , oil reservoir , p / n:117 . 12 , gskt set , pmp , 150x100ucwm 40 , kepl , imp , pmp , 80x50 ucwm 32 , kepl , impeller wear ring , p / n:25 . 1 , impeller wear ring , p / n:25 . 2 , shft w / key , pmp , 80x50 ucwm 32 , kepl , nut , imp , pmp , p / n-048 . 1 , bush , throat , pump , kepl , wear ring , cas , pmp , p / n-107-1 , wear ring , case , pmp , p / n-107-2 , gskt , case , pmp , p / n-117 . 1 , gskt , brg cvr , pump , kepl , gskt , hsg cvr , pump , kepl , bearing lock nut , p / n:129 , bearing lock washer , p / n:136 , bearing cover de , p / n:53 . 1 , bearing cover nde , p / n:53 . 2 , bearing housing , p / n-051 , gasket for casing nde side , p / n-117-1 , gasket for casing nde side , p / n-117-2 , gasket for casing de side , p / n-117-3 , gasket for casing de side , p / n-117-4 , gasket for h . h . cover , p / n-117-5 , gasket for brg . cover d . e , p / n-117-8 , gasket for stage disc , p / n-117-10 , impeller wearing-1st stage , p / n-025-1 , impeller wearing-2nd stage , p / n-025-2 , impeller wearing-2nd stage , p / n-025-3 , impeller wearing-1st stage , p / n-025-3 , impeller nut , p / n-048-1 , impeller nut , p / n-048-2 , stage bush , p / n-074 , throat bush , p / n-082 , stage sleeve , p / n-135 , case wear ring , p / n-107-1 , case wear ring , p / n-107-2 , shft , pmp , p / n-31 , imp , pmp , p / n-021 , kepl , case wear ring , kso 010580010100 p / n107 . 1 , case wear ring , kso 010580010100 p / n107 . 2 , impeller wear ring , p / n 025 . 2 , wear ring , imp , pmp , p / n-025-1 , 025-2 , kepl , cvr , brg ( de ) , pmp , p / n-053 . 1 , kepl , gskt & o-ring , pmp , 80x50 ucwm 35 , kepl , bush , throat , pmp , p / n-082 , key , imp , pmp , p / n-039 . 1 , nut , imp , pmp , p / n-048 . 1 , constant oiler , pmp , p / n-256 , kepl , bearing lock nut , kpel , p / n-129 , bearing washer , kpel p / n 136 , key , mtr side , pmp , p / n-039 . 3 , kepl , oil flinger , pmp , p / n-68 , shft , pmp , p / n-031 , imp , pmp , p / n-021 , case wear ring , p / n 107 . 1 , case wear ring , p / n 107 . 2 , impeller wear ring , p / n 025 . 1 , impeller wear ring , p / n 025 . 2 , bearing coverde; p / n: 053 . 01 , brg cover ( nde ) , p / n 053 . 2 , bush , throat , pmp , p / n-082 , kepl , keycouping; k-type; p / n: 039 . 03 , key , imp , pmp , p / n-039 . 1 , kepl , nut , imp , pmp , p / n-048 . 1 , kepl , bearing locknut; p / n: 129 , constant oiler , pmp , p / n-256 , kepl , wshr , lock , brg , pmp , p / n-136 , oil flinger; p / n: 068 , wear ring , imp , pmp , p / n-025-142 , bush , throat , pmp , p / n-82 , nut , brg , pmp , p / n-129 , deflector , pmp , p / n-93 , wshr , lock , brg , pmp , p / n-136 , impeller wear ring; p / n: 025 . 1 , impeller wear ring; p / n: 025 . 2 , impeller nut p / n 048 . 1 , throat bush; p / n: 082 , wear ring , case , pmp , p / n-107-1 , wear ring , case , pmp , p / n-107-2 , gskt , pmp , p / n-117 . 1 , kepl , gasket:brg . cover de; p / n: 117 . 7 , gasket:brg . cover nde; p / n: 117 . 8 , wear ring , imp , pmp , p / n-025 . 1 , kepl , wear ring , imp , pmp , p / n-025 . 2 , kepl , key ( impeller ) , p / n 039-1 , key ( coupling ) , p / n 039-3 , oil flinger , p / n 68 , bush , throat , pmp , p / n-82 , kepl , deflector , pmp , p / n-93 , wear ring , case , pmp , p / n-107 . 1 , kepl , wear ring , case , pmp , p / n-107 . 2 , kepl , gskt , case , pmp , p / n-117 . 1 , kepl , gskt , brg cvr , de , pmp , p / n-117-7 , gskt , brg cvr , nde , pmp , p / n-117-8 , bearing lock nut p / n 129 , bearing washer p / n 136 , constant oiler , pmp , p / n-256 , kepl , air breather p / n 285 , shft w / key , p / n-031 , 150x100 ucwm 32 , imp w / ring ( front / back ) , 150x100ucwm 32 , case w / ring ( casing / cover , 150x100ucwm 32 , imp , full dia , p / n-021 , 150x100 ucwm 32 , gskt , pmp , 150x100 ucwm 32 , kepl , guard , brg , p / n-093 . 03 , 150x100 ucwm 32 , case wear ring ( 1st stg . suc side , pn-107-1 , case wear ring ( 2nd stg . disc . side ) , 107-2 , imp . wear ring ( 1st stage ) , p / n-025-1 , imp . wear ring ( 2nd stage ) , p / n-025-3 , gskt . ( casing nde side ) , p / n-117-1 , gskt . ( casing nde side ) , p / n-117-2 , gskt . ( casing de side ) , p / n-117-3 , gskt . ( casing de side ) , p / n-117-4 , gskt . ( h . h . cover ) , p / n-117-5 , gskt . ( brg . cover p . s . ) , p / n-117-7 , gskt . ( brg . cover d . e . ) , p / n-117-8 , gskt . ( stage disc ) , p / n-117-10 , throat bush , p / n-082 , stage bush , p / n-074 , imp . nut ( 1st stage ) , p / n-048-1 , imp . nut ( 2nd stage , p / n-048-2 , bearing nut , p / n-129 , coupling nut , p / n-128 , air breather , p / n-285 , oil ring , p / n-067-1 , oil ring retainer-nde , p / n-271-1 , oil ring retainer-de , p / n-271-2 , bearing lock washer , p / n-136 , distance piece ( thrust brg . side , p / n-045-1 , distance piece ( roller brg . side , p / n-045-2 , distance piece ( roler brg . outer cage , 45-3 , sleeve retainer-nde , p / n-049-1 , sleeve retainer-de , p / n-049-2 , deflector de side , p / n-093-1 , deflector pump side , p / n-093-2 , oil ring p / n 067 , oil ring retainer , p / n- 271 , cvr , brg , nde , 100x80 ucwm 32 , cvr , brg , de , 100x80 ucwm 32 , gskt , case , 100x80 ucwm 32 , key p / n 039 . 3 , key , imp , pmp , p / n-039 . 1 , kepl , impeller nut; p / n: 048 , bearing locknut; p / n: 129 , constant oil leveller p / n 256 , deflector , pmp , p / n-93 , air breather , p / n-285 , wshr , lock , pmp , p / n-136 , stay , p / n-95 , shft , pmp , p / n-31 , imp , pmp , p / n-21 , wear ring , case , pmp , p / n-107 . 1 , kepl , wear ring , case , pmp , p / n-107 . 2 , kepl , wear ring , imp , pmp , p / n-025 . 1 , kepl , imp . wear ring-stellited; p / n: 025 . 02 , cvr , brg ( de ) , pmp , p / n-053 . 1 , kepl , brg cover ( nde ) , p / n 053 . 2 , gaskets , o-rings , bush , throat , pmp , p / n-82 , key-couping; k-type; p / n: 039 . 03 , key , imp , pmp , p / n-039 . 1 , kepl , nut , imp , pmp , p / n-048 . 1 , bearing locknut; p / n: 129 , constant oiler , pmp , p / n-256 , kepl , wshr , lock , pmp , p / n-136 , oil flinger , p / n 068 , wear ring , imp , pmp , p / n-025-1 , wear ring , imp , pmp , p / n-025-2 , nut , imp , p / n-048 . 1 , 150x100 ucwm 25 , bearing cover ( de ) , p / n:53-1 , bearing cover ( nde ) , p / n:53-2 , bush , throat , p / n-082 , 150x100 ucwm 25 , wear ring , case , pmp , p / n-107-1 , wear ring , case , pmp , p / n-107-2 , gskt , case , pmp , p / n-117-1 , gskt , brg cvr , p / n-117 . 7 / 8 , 150x100ucwm25 , nut , brg , pmp , p / n-129 , gskt , pmp , p / n-117 . 1 , kepl , gskt , brg cvr , p / n-117 . 7 / 8 , 150x100ucwm20 , gskt&oring , pmp , 117 . 01 ( 4a ) / 117 . 08 ( 4b ) , imp . nut , ring , oil retainer , p / n-271 , 150x100 ucwm20 , ring , oil , pmp , p / n-68 , kepl , wear ring , case , pmp , p / n-107 . 1 , kepl , wear ring , case , pump , kepl , throat bush p / n:82 , impeller wear rings p / n: 025 . 1 , 025 . 2 , cvr , brg , nde , 150x100 ucwm 50 , cvr , brg , de , 150x100 ucwm 50 , bushing , throat , 150x100 ucwm 50 , kepl , nut , imp , 150x100 ucwm 50 , case wearing rings , 80x50ucwm03 , 107 . 1 / 2 , orings , imp , pn025-1 , 2 , 80x50ucwm13 , kepl , bushing , throat , pn 082 , 80x50 ucwm 13 , kepl , nut , imp , pn 048-1 , 80x50 ucwm 13 , kepl , deflectors , pn 093 , 80x50 ucwm 13 , kepl , cvr , brg , pmp , p / n-053 . 1 , kepl , cvr , brg , pmp , p / n-053 . 2 , kepl , bush , throat , pmp , p / n-82 , nut , imp , pmp ,