Table of Contents
Schedule compression is a project management technique used to shorten the duration of a construction project without changing its scope. It helps meet deadlines, reduce costs, and improve project efficiency. Various methods can be applied depending on project needs and constraints.
Techniques for Schedule Compression
Two primary techniques are commonly used to compress construction schedules: crashing and fast tracking. Each approach has its advantages and considerations.
Crashing
Crashing involves adding resources to critical activities to reduce their duration. This may include increasing workforce, working overtime, or utilizing additional equipment. While effective, crashing can increase costs and may impact quality or safety if not managed properly.
Fast Tracking
Fast tracking overlaps activities that were initially scheduled sequentially. For example, starting construction phases before the completion of previous phases. This approach can save time but may increase risks such as rework or conflicts between activities.
Considerations and Risks
When applying schedule compression techniques, it is essential to evaluate potential risks and impacts. Proper planning and risk management can help mitigate issues such as increased costs, safety hazards, or quality concerns. Regular monitoring and communication are vital to ensure successful implementation.