supply of turbine spares at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , seal ring ( 2 ) , p/n-40 , seal ring , p/n-41 , oil ring ( 2 ) , p/n-112 , retaining ring , p/n-120 , bonnet gasket , p/n-mt128 , gasket , spiral wound , p/n-128f , washer , seal block , p/n-157 , seal ring , p/n-158 , throttle valve , p/n-162 , seal sleeve , p/n-193 , stop washer ( 8 ) , p/n-214 , carbon ring ( 8 ) , p/n-215 , garter spring ( 8 ) , p/n-216 , oil ring sleeve , p/n-262a , oil ring sleeve , p/n-262b , coupling , p/n-314 , overspeed collar assy , p/n-a015 , pilot valve & stem assy , p/n-a030 , lever spring cotter pin , p/n-mt135 , trunnion pin , p/n-mt170 , trip latch , p/n-mt194 , seal block , p/n-156 , return spring , p/n-168 , trunnion pin ( 2 ) , p/n-170 , trunnion ( 2 ) , p/n-180 , taper pin , toe piece , p/n-182 , trip lever spring , p/n-mt201 , gasket , p/n-218 , garter springs , turbine , rla23l , tuthill , trun . spring , pin , p/n-mt135 , lever pivot pin , p/n-mt133 , snap ring , p/n-mt132 , trunnion spring , p/n-mt129 , stop washer , turbine , rla23l , tuthill , oil ring , p/n-112 , return spring , p/n-168 , trunnion pin , p/n-170 , trip lever spring , p/n-mt201 , carbon rings , turbine , rla23l , tuthill , retaining ring , p/n-120 , trico oiler , p/n-230 , oil ring sleeve , p/n-262a , oil ring govrn end , p/n-262b , collar assembly , p/n-a015 , pilot valve&stem assy , turbine , rla23l , bonnet gasket , p/n-mt128 , seal block washer , p/n-157 , seal ring , p/n-158 , sleeve seal , turbine , rla23l , tuthill , valve&stem assly , rla23l , p/n;221216101 , spring link , p/n-mt134 , trunnion pin , p/n-mt170 , gasket , p/n-128f , toe piece taper pin , p/n-182 , valve lever pin , p/n-183 , casing gasket , p/n-218 , oil ring p/n:112 , retaining ring , p/n-120 , bonnet gasket mt128 , make-tuthil , gasket p/n:128f , seal ring , p/n-158 , stop washer , p/n-214 , carbon ring , p/n-215 , garter spring , p/n-216 , retaining ring , p/n-223 , drive coupling , p/n-314 , carbon ring , p/n-215 , garter spring , p/n-216 , gear box , p/n-384 , collar assy , p/n-a015 , vlv . cup& stem asy , p/n-a020 , seal blck gskt , p/n-128a , bonnet gasket , p/n-128b , cage gasket , p/n-128c , seal washer , p/n-157 , shaft seal ring , p/n-158a , vlv seal rng , p/n-158b , shft seal slv . , p/n-193a , seal sleeve , p/n-193b , seal block , p/n-179b , seal block , p/n-179a , brg housing , p/n-10 , 00t6129 , brg housing , p/n-8 , 00t6129 , handvalve , p/n-38 , 00t6129 , seal block ( clap ) , p/n-179a , 00t6129 , seal block ( vlv ) , p/n-179b , 00t6129 , gasket , p/n-218 , 00t6129 , gasket , sw ( 2 ) , p/n-128a , 00t6129 , gasket , sw , p/n-128b , 00t6129 , gasket , sw , p/n-128c , 00t6129 , sealsleev ( vlv ) , p/n-193b , 00t6129 , seal sleev ( clp ) , p/n-193a , 00t6129