Prefabricated construction has redefined project scheduling by enabling simultaneous operations that contrast sharply with traditional on-site methods. No longer bound by sequential dependencies, prefabricated units are produced in off-site facilities concurrently with land development. The dual-track strategy significantly compresses the construction duration. Unpredictable environmental conditions that commonly hinder traditional builds have minimal effect because critical assembly happens in protected environments. This leads to projects are often exceed their originally planned deadlines. Both builders and property owners gain greater confidence in deadlines because manufacturing adheres to a fixed sequence and experience fewer interruptions. Supply chain coordination and خانه پیش ساخته logistics become more precise, resulting in fewer site stoppages. Further because each module is constructed to exact specifications, fewer adjustments are required once prefabs are delivered to site. Such streamlined operations translate directly into shorter durations, facilitating faster project succession. In summary, modular construction offers a reliable approach to project pacing, driving timely completions.