Coarse 20Mm Aggregate, The Typical Density (Or Unitweight) Specifications Range For 1600Kg/M³ , Coarse 40 Mmaggregate Generally Ranges For Approximately 1400 Kg/M³ ,Opc 53 Grade Cement Meets Is: 269-2015Is 12269Bisminimum 53 Mpa (530 Kg/Cm² ) Compressive Strength A , M-Sand (Manufactured Sand) Specifications Focus On Particlesize (Typically< 4.75Mm) , Shape (Cubical , 2 Feet X 2 Feetfloor Tile Specification Typically Involves Durable Materialslike Ceramic Or Porcel Quantity: 2684