Our client, a leading civil engineering contractor, is currently seeking a Senior Planner to join their team. This freelance contract role is based in Rickmansworth and focuses on major utilities and infrastructure projects within the water sector. Key Responsibilities: Developing and managing detailed programmes using Primavera P6 Supporting construction methodology, sequencing, and logistics planning Monitoring critical path, milestones, and programme risk Producing NEC-compliant change and impact analysis Integrating subcontractor programmes and reporting progress Attending site and progress meetings as required Job Requirements: Advanced proficiency in Primavera P6 Strong knowledge of NEC4 contract guidelines Planning experience on large design and build infrastructure projects Experience in utilities, water, and pipelines (including MEICA) Desirable Skills: Familiarity with Oracle Primavera Cloud (OPC) Experience with site-based projects Certifications: CSCS EUSR Blue Card If you have the relevant experience and are looking for an exciting opportunity to work on major infrastructure projects, we would love to hear from you. Apply now to join our client's dynamic and skilled team in Rickmansworth