The Principal Planner will ensure the schedule complies with P66 project scheduling standards and key procedure. He will be coordinating weekly call-in meetings with internal and external Project Schedulers to ensure standardization of output. Review project schedules for the P66 Project Leaders to determine if the sequence of activities will deliver the product and project scope within the parameters of the project objectives through: leading the integration and roll-up of contractors/owner schedules, coordination of schedule risk analysis, leading interface of independent project reviews, defining and optimizing critical paths, and establishing schedule milestones. The Planning Lead will work with the contractors are aware of the Enterprise Schedule architecture, software requirements, reporting requirements and any modifications that are made