Senior Planner You will drive planning excellence and efficiency across civil engineering projects ranging from £200k to £10m+. Location: Rickmansworth Salary: £550 per day Start Date: 19/01/2026 About the Company Founded in 1980, this UK-based civil engineering and infrastructure specialist is one of the largest privately owned firms in the sector. With over 1,200 employees nationwide, they deliver projects across: Water Transport Built environment Energy The company operates as a tier-one partner for blue-chip clients, frameworks, and joint ventures. They focus on developing and retaining their own teams and possess specialist capabilities in tunnelling, MEICA, design, steel fabrication, and health & safety equipment. Key Responsibilities Develop and maintain detailed project plans from tender to delivery Ensure plans capture full scope, resources, and contractual requirements Establish construction methodologies, sequences, and logistics diagrams Monitor critical paths, milestones, and identify risks/opportunities Prepare reports, dashboards, and 4D programme animations Review and integrate subcontractor programmes About You Essential Advanced Primavera P6 experience and NEC knowledge Proven collaborative planning skills, translating drawings into plans Strong communication and problem-solving under tight deadlines Adaptable, innovative, and supportive team player Desirable Oracle Primavera Cloud (OPC) experience On-site project lifecycle experience Degree in Civil Engineering, Construction, or equivalent