In this study, the influence of experimental analysis on the engineering properties of concrete containing metakaolin (MK) in different proportions, with and without steel fiber, is examined. Ordinary Portland cement is partially restored with MK 0, 5, 10, 15, and 20% by weight to produce metakaolin reinforced concrete, and the mechanical qualities of Steel fibers reinforcement are selected based on their mechanical characteristics at ideal proportions. To produce fiber-reinforced concrete, two distinct types of steel fibers are introduced into the admixtures. In terms of length and diameter, steel fiber SF1 measured 48 mm and 0.80 mm, whereas steel fiber SF2 measured 64 mm and 0.80 mm, respectively. According to the findings of the current investigation, using metakaolin in a proportion of around 10% by weight of cement in conjunction with 1.5 percent steel by weight of cement result in the optimum compression and split tensile strength of concrete. When we compare MK 10 percent to MK 20 percent, we see that there is a 4.28 percent reduction in strength. For trial mix 1, which was made of conventional concrete, the split tensile strength values were around 2.8 MPa after 7, 14 and 28 days of curing, and 3.1 MPa after 14 and 28 days of curing. When MK 5 percent is added, the STS increases by 12.5 percent, and when MK 10 percent is added, the STS increases by 28.6 percent. In contrasted to other mixes, the combination containing 10 percent MK has a higher level of potency. Strength is reduced by 2.85% when comparing the MK 20 percent mixture to the corresponding MK 5% combination. Therefore, we may infer that MK 10% should be considered the best proportion for cement inclusion. The findings clearly revealed that it enhances the strength capabilities of the concrete at various stages, with the amount of replacement largely determining the final strength capability.