supply of sundyne make pump spares at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , shaft sleeve ( lower ) 50a , shaft sleeve ( upper ) 50b , gasket, housing, p.no-105, nbr , thermal barrier gasket, p.no-87a , oil filter-p.no 185 , o-ring repair kit-p.no-93 , mech seal ( gearbox ) -p.no-60c , mech seal repair kit ( process lower ) p.n60 , mech seal repair kit ( process upper ) pn60 , shaft sleeve ( upper ) 50b , mech seal ( process lower ) p.no- 60 , mech seal ( process upper ) p.no 60 , mech seal ( gearbox ) -p.no-60c , gskt thermal barrier, p / n:87a , jounal brg ( h.s.s / lower ) p.no-151a , jounal brg ( h.s.s / upper ) p.no-151b