Electrical Project Manager

  • TLG Infrastructure Limited
  • Melksham, Wiltshire
  • 19/05/2026
Contract Construction

Job Description

Electrical Project Manager - HV Substations / National Grid

Melksham Contract 650 - 800 per day (Outside IR35)



About the Opportunity

Our client, a leading Tier 1 engineering contractor within the UK power and utilities sector, is seeking an experienced Electrical Project Manager to support the delivery of a critical National Grid substation project in Melksham.

The project is currently at a key delivery stage, and the client requires a proven HV Project Manager with demonstrable experience delivering high-voltage transmission substation projects within live National Grid environments.

This role will suit a hands-on Project Manager with strong Tier 1 contractor experience, capable of leading complex HV infrastructure works while managing programme, commercial, safety, and stakeholder requirements across all phases of delivery.



Key Responsibilities

Project Delivery

  • Lead the delivery of high-voltage substation works within a live National Grid environment
  • Manage all project activities from construction through to commissioning and handover
  • Ensure delivery against programme, budget, quality, and safety objectives
  • Coordinate multidisciplinary delivery teams, subcontractors, and specialist HV suppliers


HV Substation & Transmission Infrastructure

  • Manage HV infrastructure projects including substations, transformers, switchgear, protection systems, and associated civils
  • Oversee works across transmission-level voltage ranges including 132kV, 275kV and 400kV systems
  • Coordinate outages, energisation activities, and National Grid interface requirements


Commercial & NEC Contract Management

  • ManageNEC contract obligations including:
    • Early Warnings
    • Compensation Events
    • Programme reporting
    • Risk management
  • Support commercial performance, forecasting, and cost control activities


Health, Safety & Compliance

  • Promote a strong HSEQ culture across all project activities
  • Ensure compliance with CDM regulations, National Grid standards, and site safety procedures
  • Review and manage RAMS, ITPs, permits, and commissioning documentation


Stakeholder Management

  • Act as the key interface between the client, National Grid representatives, subcontractors, and internal delivery teams
  • Lead progress meetings, reporting, and coordination activities
  • Maintain strong communication across all project stakeholders during critical delivery phases


Essential Experience

  • Proven experience delivering National Grid or transmission-level HV substation projects
  • Strong background working for Tier 1 contractors within the utilities / energy sector
  • Experience managing projects involving:
    • 132kV
    • 275kV
    • 400kV infrastructure
  • Strong understanding of:
    • HV substations
    • Switchgear
    • Transformers
    • Protection systems
    • Grid connections
  • Demonstrable NEC3 / NEC4 contract management experience
  • Ability to manage live HV construction environments and critical programme milestones
  • Excellent stakeholder management and leadership capability


Qualifications

  • HNC/HND or Degree in Electrical Engineering or related discipline
  • SMSTS
  • CSCS Black Card (preferred)
  • National Grid competencies / authorisations advantageous
  • Full UK Driving Licence