supply of building material at site c.h.c.sahatwar in district balia, material supply of 20 mm thick granite stone rate for site , supply of gleized tile 300x300 mm cut size ( somani , oriant , janson ) for site , supply of veterifide tile 600x600 mm cut size ( somani , oriant , janson ) for site . , supply of chekard tile 25mm t . h . for site . , labour fixing of kotaaa stone 20mm flooring with 1:4 cement :course sand maortar labour work and t&p etc . required for proper completion of the work as per pwd . , 25mm thick p . c . c . flooring in 1:2:4 cement: course sand :stone grit labour work and t&p etc . required for proper completion of the work as per pwd . , fixing of grenite stone flooring with 1:4 cement course sand only labour work and t&p etc . required for proper completion of the work as per pwd . , fixing of vetrified tile & statics tile labour work and t&p etc . required for proper completion of the work as per pwd . , fixing of gleized wall & flooring tile with 1:4 cement : corse sand labour work and t&p etc . required for proper completion of the work as per pwd .