Abstract: For the successful completion of a project, planning and scheduling are two most important factors. The demand of the construction industry requires precise planning, scheduling, and management which can allow the overall optimization of cost, time, and resources. Due to the increase in workloads and shrinking resources public work department found new technology that helps to manage the project easily. Project management software is used as a tool for managing and organizing work which helps industries to grow rapidly. There are so many computer software are available in market now a days which is such as MSP, Primavera p6,etc…for doing project management. With the help for these software proper planning and controlling of project can be done. Primavera can easily compare the planned progress of construction work and the actual progress of the construction project. Project management software Primavera P6, includes collecting, recording, monitoring, controlling, and reporting information concerning project performance. In this study, project controlling and monitoring can be done and the causes of delays can be found.