procurement of spares of sam make make up water pump and overflow transfer pumps installed at ahp of unit no. 3 and 4, sgtps mppgcl birsinghpur , ash slurry pump sam make model: ar 200/600 serial no.-4781,4784,4819-4820 , bearing cap(outer) , bearing cap (inner) , support sleeve , support foot , volute casing , impeller , wear plate , gland , pump shaft with keys , shaft sleeve , lantern ring , throttle bush , dismantling sleeve , lock nut , lock washer , circlip , impeller lock screw & lock washer , deflector , oil flinger , o ring set (1 set=5 nos) , key coupling , key impeller , coupling set (dia 220) , fasteners set (total quantity for one bare pump) , seal water pump 6md 125/305v along with part no. , shaft with keys , oil seals set (1set = 2 nos) , adaptor (coupling side) , inner bearing cap (adopter) , inner bearing cap , liquid thrower , gland [1 no = halves] , pressure ring , sleeve , lantern ring , laybrinth , gland housing , wear plate (b. side) , impeller with nut , wear plate (s. side) , flange (s.cover) , delivery adopter , lock nut , lock washer , key (coupling) , key (sleeve) , breather ring , o ring set [rubber cord joint] , doom nut (2 nos) & t-bolt (2 nos) set , bracket side cover , suction side cover , fasteners set (total quantity for one bare pump)