Overhead Lines Project Manager

Established in 2012, Omnia Projects is a respected specialist in T&D engineering, project management and technical assurance. With over 110 staff the company has delivered critical infrastructure for clients including National Grid, helping to shape the UK’s evolving energy system.

Omnia Projects brings deep expertise across the full energy project lifecycle, from feasibility and concept design through to commissioning and operation, helping clients navigate the growing complexity of the UK’s energy landscape. The addition of Omnia Projects strengthens Egis’ strategy to deliver a fully integrated service offering in the sector. It enhances capabilities in civil and structural engineering, protection and control and project delivery services for high-voltage substations and overhead line and cable design, creating a broader service offering for clients involved in energy transition and grid modernisation.

We are seeking an experienced Project Manager to lead the delivery of a strategic transmission infrastructure project for the client. This is a critical ASTI (Accelerated Strategic Transmission Investment) project with a delivery deadline at the end of 2029. You will oversee the end-to-end delivery of the cable tunnel and associated infrastructure works, ensuring alignment with the ASTI framework requirements and regulatory approval established by Ofgem.

Key Responsibilities

• Oversee the end-to-end delivery of the cable tunnel and associated infrastructure works, ensuring alignment with the ASTI framework requirements - Manage the Main Works Contractor and coordinate all construction activities, with early works commencing February 2025.

• Manage the construction of new Cable Sealing End Compounds (CSECs) in Tilbury and Gravesend - Oversee the delivery of the new 2.2km cable tunnel beneath the River Thames, containing two 400kV transmission circuits.

• Coordinate the safe disconnection and decommissioning of existing cables and tunnel infrastructure - Liaise with the Great Grid Partnership regarding the reconductoring and uprating of 27km of overhead lines between Tilbury, Kingsnorth and Grain substations - Manage a fully integrated project programme, coordinating interfaces and resources to ensure achievability.

• Work as part of a team with other Project Managers and the Lead Project Manager - Support the NEC4 Project Manager in carrying out their contractual duties within the Contract

• Ensure compliance with all regulatory requirements, the ASTI framework conditions, environmental legislation, and National Grid Technical Specifications - Monitor project budget, schedule, and quality standards - Manage risks and opportunities and enact change effectively to deliver best value outcomes - Provide regular project status reports giving accurate SHESQ performance, milestone progress and risk management data.

• Capture and implement lessons learnt throughout the project lifecycle

• Demonstrate project management experience of construction schemes delivered safely, sustainably, to specification, on time and to budget - Proficient knowledge of the application of CDM (Construction Design and Management).

• Proficient knowledge of NEC4 contracts - Knowledge of substations, cable tunnels or overhead lines - Undertake Project Induction, Tunnel Entry & Associated Emergency Arrangements training, and any other training deemed appropriate by National Grid - Intermittent Drugs & Alcohol Testing (as required).

• 10+ years in Project Management, preferably in Transmission & Distribution.
• Proficient knowledge and experience implementing BP/SR106 Commissioning and Decommissioning.
• Proficient knowledge and experience implementing BP/SR188 Design Management and BP135 Drawings management process.
• Knowledge of UK transmission system engineering.

Equality, Diversity and Inclusion

We at EGIS are an Equal Opportunities employer and we recognise the value of a Diverse Organisation. EGIS appreciates all job applications. If you decide to apply for an opportunity at EGIS, your application will be assessed based purely on your experience, the essential and desirable criteria, and your suitability for the role. We value each and everyone’s contribution as this builds our culture and means, if you work for EGIS, you will be included, listened to, and respected.