Critical Path Method Scheduling

Critical Path Method (CPM) scheduling is the core mechanism through which time, sequencing, and execution logic are controlled on a project. A schedule that lacks proper logic, realistic durations, or critical path clarity may look complete—but it cannot reliably support forecasting, progress evaluation, or delay analysis.

This add-on service is typically engaged when schedules are inherited from templates, built solely to meet contractual requirements, or maintained without true logic discipline. We review, correct, or rebuild CPM schedules so they function as active project controls tools rather than static documents.

Our CPM services are provided on an hourly basis and are commonly used when schedule performance is unclear, milestones are slipping without explanation, or delay impacts cannot be objectively analyzed.

Why this is required for Project Controls?

• Clear identification of the critical path and near-critical activities
• Reliable progress measurement and schedule forecasting
• Objective evaluation of delays and mitigation strategies
• Integration between schedule, cost, and risk management

What happens to Project Controls without this?

• Activities lack logical relationships or proper sequencing
• Excessive constraints and hard dates mask real risk
• Critical path shifts without visibility or explanation
• Progress updates distort forecast dates
• Delay responsibility cannot be clearly assessed

What we deliver?

• Review of existing schedule logic, structure, and assumptions
• Correction of activity sequencing, dependencies, and durations
• Identification and validation of the true critical path
• Alignment with the Work Breakdown Structure (WBS) for consistency
• Coordination with Cost Management for time-related cost analysis
• Schedule preparation for reporting, claims, or recovery planning

This service is most often used when a project manager’s schedule is not suitable for effective Schedule Control or when leadership requires clearer visibility into timeline risk and recovery options.