procurement of spares of mathers and platt make hp, lp and eco pumps for ash handling system of 210 mw atps mppgcl chachai , hp pump serial no. 81204607 / 10 / 1 model-6 / 8 cme , bearing housing de , bearing housing nde , neck ring , shaft with key , thrust collar , lock nut , locking washer , gland , stuffing box bush , bearing spacer , logging ring , impeller , shaft sleeve , bearing end cover , casing ( top half & bottom half ) , sleeve o ring , coupling key , impeller key , sleeve nut lh , sleeve nut rh , cowl nut lh , cowl nut rh , pin bush coupling & coupling bolts , gland flushing pipe , lp pump serial no. 81204607 / 30 / 1model-6 / 8 ble , bearing housing de , bearing housing nde , neck ring , shaft with key , thrust collar , lock nut , locking washer , gland , stuffing box bush , bearing spacer , logging ring , impeller , shaft sleeve , bearing end cover , casing ( top half & bottom half ) , sleeve o ring , coupling key , impeller key , sleeve nut lh , sleeve nut rh , cowl nut lh , cowl nut rh , pin bush coupling & coupling bolts , flushing pipe , eco pump serial no. 81204607 / 50 / 1 model-etiso13 , external circlip , spacer sleeve , shaft sleeve , shaft with key , impeller , bearing housing , logging ring , gland , casing , back cover , support foot , bearing end cover , o ring for sleeve , oring for casing , water deflector , lip seal , impeller nut , key impeller , key coupling , neck ring , pin bush coupling & coupling bolts