Stand alone P6 planning professional with experience of working on large complex civil engineering projects, required for an outside IR35 contract opportunity in Essex. As Senior Planner you will work closely with the project team in supporting the delivery of a multi-billion programme. Key Responsibilities:Create, update, and manage integrated project schedules using Primavera P6.Deliver 4D schedules using tools like Synchro.Perform DCMA 14-Point Assessments to ensure schedule quality and robustness.Monitor progress against key milestones and report on schedule performance with variance analysis.Work collaboratively with project teams to refine phasing, sequencing, and programme risks.Support planning assurance and programme controls in alignment with governance frameworks.Engage with stakeholders across engineering, commercial, design, and delivery.Contribute to schedule impact assessments, including "what-if" analysis and mitigation strategies.Interface with third-party stakeholders including statutory undertakers and utility companies.Integrate and monitor utility diversions programming in line with the C2-C9 process, supporting accurate planning of preliminary and detailed design, noticing, and construction stages.Apply a working knowledge of NRSWA (New Roads and Street Works Act) to ensure planning assumptions are compliant with permitting and noticing requirements.Job Requirements:Experience in project planning, particularly within the construction sector.Strong ..... full job details .....