• Better surface finish• Easier placing• Faster construction• Greater freedom in design• Improved durability• Reduced noise level• Reduction in site human resources• Safer working environment• Thinner concrete sections• Reduces labor costs.• Improved constructability.• High durability, strength, and reliability.• Minimizes voids in highly-reinforced areas.• Reduces permeability in concrete structures.• Fast placement without mechanical consolidation.• The SCC construction is faster than normal concrete.• SCC enables freedom in designing concrete structures• Creates smoother and more aesthetic surface finishes.• Eliminates problems associated with concrete vibration.• Creates high-quality structures with improved structural integrity.• Allows for easier pumping, and there are many placement techniques available.• Allows for innovative architectural features, since it can be used in complex forms.• Material selection is more strict.• Construction costs increase, compared with regular concrete.• Higher precision is required when measuring and monitoring.• There is no globally accepted test standard to undergo an SCC mix design.• The cost of construction is costlier than conventional concrete construction.• Many trial batches and laboratory tests are required to use a designed mixture.• There is no internationally accepted test standard for self-compacting concrete mix.• Cement • Aggregates• Mixing Water • Chemical Admixtures.• Mineral Admixtures.• Fly Ash• Ground Granulated Blast Furnace Slag Ground Granulated Blast Furnace Slag (GGBFS)• Silica Fume• Stone Powder • FibresFly ash in an appropriate quantity may be added to improve the quality and durability of SCC.GGBFS which is both cementitious and pozzolanic material may be added to improve rheological properties.Silica fume may be added to improve the mechanical properties of SCC.Finely crushed limestone, dolomite, or granite may be added to increase the powder content. The fraction should be less than 125 microns.Fibers may be used to enhance the properties of SCC in the same way as for normal concrete.