With multiple players in a project, each player will have their individual focus and thus designs separately and deliver their part of drawings. The collaborative co ordination between the players is a seldom job leading to numerous inconsistencies and clashes in the drawings. This invites change orders; wastage of time, indirect costs incurred during idle time and cost over runs. Clash Co ordination helps in identifying these clashes and Errors before the design and drawings are finalized and signed off for construction. Virtually, clash detection is the process of integrating 3D various models together and identifying any discrepancies that need to be resolved. A clash might be with two elements from different models that overlap in space, or it might be something more complex, like one element interfering with others sequence of another. We work with the Design to Build Team to perform the clash detection and communicate the issues to the concerned players. This helps everyone to participate in the process of issue resolution unless we have a clash free coordinated model.