The compressive strength of the concrete is improved when the cement, sand, and aggregate are combined in the right proportions and firmly linked together. Filler made from stone dust is a by-product of stone crushing operations and may be utilised in a variety of applications. In order to guarantee that the coarse aggregate is properly bonded together, stone dust is used in the building of the W.B.M. road. The production of fly ash, a waste product that is created in enormous amounts, is a byproduct of thermal power plants