biennial rate contract for supply of spares of coal mill ( mvm32f ) installed in the boiler of 2x660 mw, sstpp, mppgcl, dongalia on proprietary basis from oem m / s lnt mhi power boilers pvt ltd faridabad , sub category:- grinding table assembly , wedge ring , grinding table hub cover , hub plate , dum ring , grinding table upper ring thk-10mm , grinding table upper ring thk-20mm , vane liner ( 72# / set ) , lh sealing arrangement seal gasket ( 2# / set ) , air seal gasket , backing metal , dust seal retainer , gasket ( t=3mm ) , seal plate thk-01mm , sub category:- lower housing assembly , lower housing bottom liners ( complete set ) ( 8# / set ) , lower housing top liner , insulation cover plate , lower housing middle liner , lower housing wear plates , sub category:- middle housing assembly , middle housing bottom liners , deflector p1, p2&p3 ( hard chrome lined ) , sub category:- roller journal assembly , journal shaft , journal head , journal housing , bushing retainer , thrust plate , sleeve , end cup vd seal , journal head o ring ( 1set=6# ) , journal head protector 1 ( 1set=3# ) , journal head protector 2 ( 1set=3# ) , air seal ring , journal head protector assembly ( with loose tiles ) , shim ( for bearing keeper ) , shim ( for roller retainer ) , journal head bushing , oil seal for rj , dust seal for rj , upper plate , stop plate , backing ring , spacer ring , oil seal wear ring , sub category:- roller tensioning system , piston bush , dust seals , piston , piston adjustment bolt