Forensic management approach to rework mitigation and prevention in construction

返工是重新做一个过程或活动的不必要的努力。 据报道，施工中返工的直接成本高达项目成本的25%。 如果这些返工成本包括无形的、但真实的成本，则会更高，这些成本是由进度延迟、诉讼和合同关系失调造成的。 为了减少建筑项目中的返工，将开发、评估和验证一个可用于促进学习和流程改进的法证项目管理模式。 这将使战略的设计能够减少返工，提高项目的总体绩效。

Rework is the unnecessary effort of re-doing a process or activity. The direct costs of rework in construction have been reported to be as high as 25% of project costs. These rework costs would be higher if they included the intangible, but real costs of disruption caused by schedule delays, litigation, and dysfunctional contract relationships. To reduce rework in construction projects a forensic project management model that can be used to stimulate learning and process improvement will be developed, evaluated and validated. This will enable the design of strategies to reduce rework and improve the overall performance of projects.