A performance work statement is a performance-based assessment that defines goals and ethical standards expected from the operator. At the time of the agreement, PWS has the legal responsibility of the contractor with the U.S. government. The major goal of PWS is to find what they should have to do instead of how they can do it and also provides the contractor with the best methods that will help them in gaining good results of their work. PWS always ensures that all the offerors who want to offer anything must have the ability to compete for the equity, it is the responsibility of the government to remove such kind of restrictions that are banning the entry of a potential contractor. The most definitive Performance work statement is that which is manufacturing conclusive proposals that reduce the time required for the evaluation of the proposal. Making of PWS starts with an analytical process named job analysis.