Developing a project schedule to establish the project duration is: Question 9 options: a major underlying determinant of indirect costs associated with how long it will take to complete the project. only accomplished with the use of computer software programs such as Microsoft Project, Suretrak, and Primavera Project Planner. expensive and time consuming and therefore should be avoided. the domain of the estimator, and there is no advantage to involving individuals who are actually going to perform the work because they will establish their own schedules