repair / maintenance and painting of certain steel furniture under ge guwahati-almirah large steel , almirah medium steel , locker steel , table office clerk , table office officer steel , chair verandah , teapoy varandah , charpoy gi pipe , charpoy ms sq tube ply top , charpoy double decker , book case steel large , book shelf open large steel , book shelf open small steel , hot food trolly s / s elect , bed hard steel , table computer , chair computer , chair revolving high / low back officers , chair writing steel map / chair visitor , rack steel six tiers