Abstract: The process of selecting suitable ingredients of concrete and determining their relative amounts with an objective of producing a concrete of required strength, durability, and workability as economically as possible is termed as concrete mix design. Here we are doing concrete mix design of M240, M40PT, M50 grade by adding various types of admixtures and get more strength as well as it’s become less time consuming mix design as far as time is concern. Concrete mix design is a wellestablished practice around the world. All developed countries, as well as many developing countries, have standardized their concrete mix design methods. These methods are mostly based on empirical relations, charts, graphs, and tables developed as outcomes of extensive experiments and investigations of locally available materials. All of those standards and methods follow the same basic trial and error principles. The process of selecting suitable ingredients of concrete and determining their relative amount with the objective of producing a concrete of required strength durability and workability as economically as possible is termed the mix design. Some of the prevalent concrete mix design methods are: a) IS method b) ACI Mix Design Method, c) British Mix Design Method The concrete mix produced under quality control keeping in view the strength, durability, and workability is called the design Mix. Others factors like compaction equipment's available, curing method adopted, type of cement, quality of fine and coarse aggregate etc. have to be kept in mind before arriving at the mix proportion. The design mix or controlled mix is being used more and more in variety of important structures, because of better strength, reduced variability, leaner mixed with consequent economy, as well as greater assurance of the resultant quality.