A Detailed Project Report Is Prepared When a Project‘S Planning and Design Phase Is Complete. A Detailed Project Report Is a Comprehensive and Detailed Summary of a Project That Includes Important Information Such As Resources and Tasks That Must Be Completed For the Project to Be Successful. It Is Also Referred to As the Final Plan of the Project, After Which the Implementation and Operational Phases Can Begin. This Comprehensive Project Report Highlights the Roles and Responsibilities, As Well As The Safety Measures to Be Taken If a Problem Occurs During the Implementation of the Plan. For any Large Infrastructure Project, Project Feasibility Is Very Important, and Then Planning Plays a Very Important Role In the Execution Phase of Projects. For This Preparation, a Detailed Project Analysis Is Required, Which Provides an Idea of Construction Projects In All Aspects. the Preparation of Dpr Includes All Aspects of Construction and Management, So the Study Is Required to Prepare the Detailed Project Report (Dpr) For Infrastructure Projects