Civil Site Manager - Sub Station

  • Hays
  • Melksham, Wiltshire
  • Jan 13, 2026
Seasonal Construction

Job Description

Site Manager - Substation Project (Melksham)

Job Title: Site Manager
Location: Melksham
Rate: £500 - £600 per day
Hours: Full-time
I am working with a key contractor to recruit a Site Manager to lead and manage civil and electrical works on a major sub-station project. This role requires strong leadership, excellent organisational skills, and a thorough understanding of safety and quality standards within the electricity transmission industry.
Key Responsibilities:

  • Day-to-day management of site operatives, subcontractors, and site activities
  • Develop and implement safety documentation including Construction Phase Plans, Site Quality Plans, and Risk Assessments/Method Statements
  • Conduct site inductions, Toolbox Talks, and daily briefings
  • Prepare daily Safe Systems of Work (SSoW) and allocate tasks
  • Produce and maintain site-specific risk and method statements
  • Develop and maintain project schedules to ensure timely completion
  • Carry out regular site inspections for compliance with safety regulations
  • Communicate effectively with contractors and project stakeholders
  • Attend weekly progress meetings and resolve on-site issues
  • Ensure quality control measures are implemented throughout the project
  • Maintain accurate documentation and site diaries
Essential:
  • NSI 6 & 8 Full
  • SMSTS (Site Manager Safety Training Scheme)
  • First Aid at Work
  • SHEA Power / CSCS
  • Temporary Works Coordinator & Supervisor
  • Previous experience as a Principal Contractor Site Manager (PCSM) for National Grid
Desirable Skills & Experience:
  • SSE authorisation (minimum CAT1C)
  • Extensive knowledge of construction methodologies within electricity transmission
  • Competency to work in substations (66kV to 400kV)
  • Knowledge of NEC contracts and current HSE legislation
  • Strong communication and leadership skills
  • Ability to manage budgets and meet programme timescales
  • IT literacy (Microsoft Outlook, Word, Excel)
  • Full UK driving licence and willingness to travel
  • Relevant qualification in construction, mechanical, or electrical engineering
  • National Grid TP137.11 authorisation

What you need to do now

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