Tender For supply of element lubricant oil , hydraulic oil , ob dth bit 10 inch , ob dth bit 8 inch , hammer assembly for 8 inch bit , hammer assembly for 10 inch bit , casing pipe adapter , hydraulic hose pipe 12 feet long , sp ring , o ring , small bucket , big bucket , liner ring , hose pipe soft , engine crank shaft , bearing , fuel filter for air compressor , oil filter for air compressor , air filter for duck engine , oil filter for duck engine , enamel paint olive green , red oxide primer