Answer:
No, they are entirely different and separate theories.
The Big Bang Theory explains how the Universe came into being. It states that the entire Universe was once a singularity of infinite density which suddenly expanded, originating space, time, and everything in it, such as galaxies, stars and planets.
The Theory of Evolution explains how life forms change (and have changed) over time. It states that through the combined mechanisms of natural selection and genetic drift, organisms have the potential to change and give rise to new varieties of life.