Analysis of Relation Between Risk-Based Work Breakdown Structure (WBS) on Integrated Design and Construction Works of Design and Build Contract on Mechanical and Electrical Works of High Rise Building for Improving Safety Performance

The construction industry has had the highest accident rate worldwide for decades. Identifying risks as early feasible during pre-construction or design phase is essential to preventing accidents. To generate a structured list of risks, Work Breakdown Structure (WBS) used identify risks. Although numerous studies have proposed using no one analyzed relationship between and risk reduce Consequently, this study aimed investigate impact phases on safety performance. analysis relationships will be conducted statistical methodologies. study's findings demonstrate that affects