Mep Principal Planner

Role Overview

The MEP Principal Planner is responsible for leading the planning and programming of Mechanical, Electrical, and Public Health (MEP) works across major infrastructure and construction projects. This role plays a critical part in ensuring that MEP delivery is fully integrated into the overall project programme, aligning with Laing O'Rourke's digital engineering approach and modern methods of construction.

The successful candidate will provide strategic planning leadership, programme assurance, and technical expertise across complex, high‑value projects.

• Develop, manage, and maintain detailed MEP programmes in alignment with project milestones and key deliverables
• Lead the integration of MEP activities into the master project programme
• Provide planning expertise throughout all project phases (tender, pre‑construction, and delivery)
• Ensure programmes reflect realistic logic, sequencing, and resource allocation

• Monitor progress against programme, identifying risks, delays, and opportunities
• Lead programme reviews and provide insight into critical path, float, and risk mitigation strategies
• Develop recovery plans and scenario analysis where required
• Support earned value analysis and reporting where applicable

• Work closely with project directors, construction teams, commercial leads, and supply chain partners
• Coordinate with design, engineering, and delivery teams to ensure programme alignment
• Interface with clients and external stakeholders to present programme updates and strategies

• Apply in-depth knowledge of MEP systems, sequencing, and commissioning processes
• Ensure coordination between MEP trades and other work packages
• Understand and manage dependencies between design, procurement, installation, and commissioning

• Use planning tools such as Primavera P6, Tilos, or Asta Power project
• Support digital construction approaches, including 4D planning and BIM integration
• Promote continuous improvement and innovation in planning processes

As part of the Disability Confident scheme, we would like to enable access to candidates with long term health conditions and disabilities through the ‘Offer an interview scheme'. This supports applicants that meet the essential criteria by offering an interview for the advertised position. Please let us know prior to interview what adjustments are required as well as discussing how we can support you in the workplace.

We want to ensure our recruitment process is accessible to all. If you need the application form in an alternative format or you would like to know more about our recruitment process, please email re