supply of supply of flash gas compressor spares , list of item ( s ) / work ( s ) as per tender documents , o-ring , oil wiper plate , p / n-m50410 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o-ring , oil wiper plate , p / n-m50410 ; o-ring , oil wiper plate , p / n-m50410 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , wiper elmnt , multisegmented , p / n-m50526 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; wiper elmnt , multisegmented , p / n-m50526 ; wiper elmnt , multisegmented , p / n-m50526 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , seal element in 2-pieces , p / n-m50530 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; seal element in 2-pieces , p / n-m50530 ; seal element in 2-pieces , p / n-m50530 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , supporting ring , wiper element p / n:m50535 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; supporting ring , wiper element p / n:m50535 ; supporting ring , wiper element p / n:m50535 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , prewiper element , p / n:m50555 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; prewiper element , p / n:m50555 ; prewiper element , p / n:m50555 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , o ring distance piece packing , p / n:m60330 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o ring distance piece packing , p / n:m60330 ; o ring distance piece packing , p / n:m60330 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , seal element , cmplt , m60300 , p / n-m60350 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; seal element , cmplt , m60300 , p / n-m60350 ; seal element , cmplt , m60300 , p / n-m60350 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , oring , cyl / distnc piece 1st stg , pn-c01130 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; oring , cyl / distnc piece 1st stg , pn-c01130 ; oring , cyl / distnc piece 1st stg , pn-c01130 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gasket , cyl bolt 1st stg , p / n-c01132 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gasket , cyl bolt 1st stg , p / n-c01132 ; gasket , cyl bolt 1st stg , p / n-c01132 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gasket , cleaning cover 1st stg , p / n-c01635 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gasket , cleaning cover 1st stg , p / n-c01635 ; gasket , cleaning cover 1st stg , p / n-c01635 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gasket , spacer ring 1st stg , p / n-c01670 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gasket , spacer ring 1st stg , p / n-c01670 ; gasket , spacer ring 1st stg , p / n-c01670 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , oil shield , cmplt 1st stg , p / n-c11700 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; oil shield , cmplt 1st stg , p / n-c11700 ; oil shield , cmplt 1st stg , p / n-c11700 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , pair of seal rings 1st stg , p / n:c51517 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; pair of seal rings 1st stg , p / n:c51517 ; pair of seal rings 1st stg , p / n:c51517 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , support ring 1st stg , p / n-c51521 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; support ring 1st stg , p / n-c51521 ; support ring 1st stg , p / n-c51521 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , seal element , cmplt 1st stg , p / n:c51528 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; seal element , cmplt 1st stg , p / n:c51528 ; seal element , cmplt 1st stg , p / n:c51528 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , oring no 1 , pkng cup 1st stg , p / n-c51529 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; oring no 1 , pkng cup 1st stg , p / n-c51529 ; oring no 1 , pkng cup 1st stg , p / n-c51529 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gskt , basic bush 1st stg , p / n-c51533 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gskt , basic bush 1st stg , p / n-c51533 ; gskt , basic bush 1st stg , p / n-c51533 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , o-ring 4 , basic bush 1st stg , p / n-c51534 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o-ring 4 , basic bush 1st stg , p / n-c51534 ; o-ring 4 , basic bush 1st stg , p / n-c51534 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , o-ring no . 5 , pkng 1st stg , p / n-c51535 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o-ring no . 5 , pkng 1st stg , p / n-c51535 ; o-ring no . 5 , pkng 1st stg , p / n-c51535 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , o-ring no . 6 , pkng 1st stg , p / n-c51536 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o-ring no . 6 , pkng 1st stg , p / n-c51536 ; o-ring no . 6 , pkng 1st stg , p / n-c51536 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gskt , suc vlv cover 1st stg , p / n-c21015 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gskt , suc vlv cover 1st stg , p / n-c21015 ; gskt , suc vlv cover 1st stg , p / n-c21015 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , vlv lantern , suc vlv 1st stg , p / n-c21020 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; vlv lantern , suc vlv 1st stg , p / n-c21020 ; vlv lantern , suc vlv 1st stg , p / n-c21020 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , actuator , cmplt 1st stg , p / n-c31410 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; actuator , cmplt 1st stg , p / n-c31410 ; actuator , cmplt 1st stg , p / n-c31410 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , washer , special seal 1st stg , p / n-c31409 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; washer , special seal 1st stg , p / n-c31409 ; washer , special seal 1st stg , p / n-c31409 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , o-ring , actuator hsng 1st stg , p / n-c31412 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; o-ring , actuator hsng 1st stg , p / n-c31412 ; o-ring , actuator hsng 1st stg , p / n-c31412 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , gasket , nipple 1st stg , p / n-c31414 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; gasket , nipple 1st stg , p / n-c31414 ; gasket , nipple 1st stg , p / n-c31414 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , special seal w / o-ring 1st stg , p / n:c31415 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; special seal w / o-ring 1st stg , p / n:c31415 ; special seal w / o-ring 1st stg , p / n:c31415 tag no 107-k-001a / b , model no-2b1y-2 . 23-1 serial no 200448 / 200449 , guiding bnd , actuator 1st stg , p / n:c31417 ; manufacturer : burckhardt compression model : 2b1y-2 . 23-1 ; guiding bnd , actuator 1st stg , p / n:c31417 ; guiding bnd , actuator 1st stg , p / n:c31417 tag no 107-k-001a / b ,