Modular building methods have transformed project scheduling by enabling simultaneous operations that move beyond traditional on-site methods. Rather than following a linear sequence, building modules are assembled in climate-regulated plants while site preparation occurs in parallel. The dual-track strategy dramatically shortens the overall project timeline. Unpredictable environmental conditions that plague conventional construction pose little threat because critical assembly happens in protected environments. This leads to projects are consistently achieve their originally planned deadlines. All stakeholders gain greater confidence in deadlines because manufacturing adheres to a fixed sequence and encounter minimal downtime. Inventory management and material deliveries become more efficiently planned, resulting in minimized workflow disruptions. Further because components are built with precision engineering, on-site modifications are rare once modules arrive on location. These optimized processes result in faster project turnover, facilitating faster project succession. Ultimately, خانه پیش ساخته modular construction offers a structured approach to scheduling control, boosting project success rates.