Tender For corrigendum : tender for supply of grate and grate hydraulic system : : - glass for observation , left grate element , right grate element , grate element no3-55 , grate element no3-65 , grate element no 4 , grate element no 6 , grate element no 3-45 , spare kit for chariot , guide bush assembly , right side wear plate no1 , right side wear plate no2 , right side wear plate no3 , left side wear plate no1 , left side wear plate no1 , left side wear plate no3 , variabledisplacementpump , suction stratiner , return line filter , oil air cooler , hydrax coupling , love joy coupling , hydraulic double acting , seal kit for hydraulic cylinder