Location: Melksham, WiltshireRate: £800 per day (Limited Company)Start Date: 30 November 2026Contract Length: Until 30 May 2027Working Pattern: 5 days per weekWe are currently recruiting for an experienced Senior Project Manager to support the delivery of major high-voltage substation projects on the National Grid Electricity Transmission network.This is an opportunity to join an established contractor delivering critical electricity infrastructure, taking responsibility for projects from design and procurement through to construction, commissioning and final handover.The successful candidate will have extensive experience delivering transmission substation projects at 275kV and 400kV, alongside a strong understanding of NEC contracts and the ability to manage complex project delivery.Key Responsibilities Lead the delivery of high-voltage transmission substation projects from design and procurement through to construction, commissioning and handover.Oversee project programmes, ensuring works are delivered safely, on time and in accordance with contractual requirements.Manage and coordinate engineering, construction and commissioning teams throughout the project lifecycle.Provide senior-level support and act as a point of escalation for project teams working on live projects.Oversee subcontractors, suppliers and project resources to ensure successful delivery.Monitor project progress, identifying and managing risks, delays and potential delivery issues.Work closely with ..... full job details .....