Nuvoco formerly emami double bull ppc is produced by synchronizing two, Stage hydration process involving clinker and leading to, Pozzolanic material a dense, Gel, Like formation. The utilization of high, Quality ash as a supplementary cementitious material in the method of production for ppc results not only in more durable and exceptional efficiency concrete, But also in lower electricity usage and atmospheric pollutants emissions. Ppc s lower permeability and lesser chemical reactivity leads to better performance when contrasted with opc. Ppc is often employed in mass concrete works such as dams, Spillways, Every variety, Retaining walls of reinforced cement concrete underground structures, Rcc work, Bridges, General building works and hydro, Power stations.